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V1.0.5
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@@ -0,0 +1,29 @@
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# =============================================================================
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# 換行符政策
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# -----------------------------------------------------------------------------
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# 這個 repo 同時被 Windows（Tera Term 端編輯）與 SONiC/Linux（DUT 端執行）使用，
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# 所以必須明確指定，不能靠各機器的 core.autocrlf。
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#
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# 踩過的坑：margin.sh 帶著 CRLF 進 repo，scp 到 DUT 後 bash 直接掛：
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# -bash: $'\r': command not found
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# syntax error near unexpected token `$'{\r''
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# settings/*.conf 同樣危險 —— margin_init 是用 source 讀它們的，未加引號的
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# 賦值（例如 CB_I2C_CH=6）會變成 "6\r"，SWB transport 會拿著壞掉的通道號去打 I2C。
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# =============================================================================
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# 在 DUT / Linux 上執行或被 source 的，一律 LF
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*.sh text eol=lf
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*.conf text eol=lf
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*.py text eol=lf
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*.txt text eol=lf
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*.md text eol=lf
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# Tera Term macro 只在 Windows 上跑，維持 CRLF；標成 -text 讓 git 原樣保存，
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# 避免對既有檔案產生大量純換行符的假 diff
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*.ttl -text
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# 二進位，不要做任何轉換
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*.xlsx binary
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*.docx binary
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*.pdf binary
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*.h5 binary
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+2
-1
@@ -12,9 +12,10 @@ For_AI/
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!**/logs/.gitkeep
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!**/Logs/.gitkeep
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# 打包輸出
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# 打包輸出：產出不進 git，打包工具本身要進
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publish/*
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!publish/.gitkeep
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!publish/publish.sh
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# Office 暫存檔
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~$*
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+95
-19
@@ -37,6 +37,7 @@ LTC2980 margin 控制器。TTL 只負責「按順序 `sendln` 並把畫面收進
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| 電源 margin | LTC2980（= 2 × LTC2977）over PMBus，LINEAR16 編碼 |
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| 錯誤計數來源 | Linux PCIe AER sysfs（`aer_dev_*`）、EDAC sysfs（`dimm_ce/ue_count`） |
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| 平台監控 | SONiC `show platform *`（pmon container，含 `leak status` / `leak channels`） |
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| BMC 存取 | host 端 `bmc-manager run "<cmd>"`（不需對 BMC 開 SSH，繞開其 busybox 工具鏈） |
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| 壓力測試 | `mlucas-avx2`（AMD CPU）、`~/hammer/tools/stress_{mem,ssd,usb}.py` |
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| 資料面流量 | `bcmcmd`（Broadcom drivshell）VLAN loopback + `tx` burst，switch unit 0 / 1 |
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| 流量報表 | DUT 上 awk（`blanton_traffic_linespeed report`）；離線 `python3 tools/bcm_mibpair_report_V1.1.0.py` |
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@@ -106,7 +107,8 @@ Blanton_TTL_Script/
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│
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├── CLAUDE.md # 專案記憶 & 給 Claude 的指令
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├── ARCHITECTURE.md # 本架構文件
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├── .gitignore # secret/ + For_AI/ + logs 規則
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├── .gitignore # secret/ + For_AI/ + logs + publish 產出
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├── .gitattributes # 換行符政策：.sh/.conf 釘 LF、.ttl 保持 CRLF
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│
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├── docs/ # 規格與狀態文件（客戶提供 / 專案產出）
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│ ├── Blantons_FPGA_Registers.md # FPGA 暫存器規格（markdown 正本，查 offset 用）
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@@ -131,7 +133,9 @@ Blanton_TTL_Script/
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│
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├── For_AI/ # 🚫 gitignored — AI 協作素材（波形截圖、草稿）
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│
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├── publish/ # 可交付的打包輸出（Blanton_Script_ABC_v<ver>_<date>/ + zip）
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├── publish/
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│ ├── publish.sh # ✅ committed — 打包工具（版號讀 Script A 檔頭）
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│ └── Script_ABC_Blanton_<Ver>/ # 🚫 產出，gitignored（-z 另出同名 .zip）
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│
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└── src/
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└── Script_ABC_Blanton/ # ← Tera Term 的工作目錄（整包給測試員）
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@@ -148,6 +152,7 @@ Blanton_TTL_Script/
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│ ├── show_dmesg.ttl # date + dmesg grep error/fail/warning
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│ ├── show_margin_status.ttl # source margin_status_all.sh（掃 9 顆 LTC2980）
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│ ├── kill_all_process.ttl # kill $(jobs -p)
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│ ├── wait_init.ttl # 輪詢 show platform temperature 直到 pmon 起來
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│ ├── show_pcie_error_reg.ttl # 舊的合併版（已被下列 per-device 版取代）
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│ ├── show_pcie_error_reg_TH6_SWB0.ttl # EP 01:00.0 + RP 00:01.1
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│ ├── show_pcie_error_reg_TH6_SWB1.ttl # EP 02:00.0 + RP 00:01.2
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@@ -167,12 +172,18 @@ Blanton_TTL_Script/
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├── blanton_pwr_data.sh # SWB VRM + PDB brick 的 Vin/Vout/Iout/Temp 表
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├── blanton_traffic_linespeed.sh # SWB loopback 線速流量（bcmcmd unit 0/1）
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│ # init/clear/show/start/stop/ps/report/run
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├── bmc_monitor.sh # BMC 監控：週期跑 free -m，寫輪替 log
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├── bmc_monitor_ddr.sh # BMC DDR 壓力：memtester，逾時 3600s
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│ # ↑ 兩支都要 chmod +x 才能跑（見 Key Constraints）
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└── LTC2980_Margin_Script/ # 電壓 margin 子專案（另有獨立 repo）
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├── margin.sh # margin_init/status/set/apply_profile/save
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├── settings/*.conf # 一個 .conf = 一顆 LTC2980（CB + SWB0/1 × CONN13~16）
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├── profiles/*.conf # 16-ch 批次組合（comboA/B、high3/5、low3/5、normal、off）
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├── script/*_all.sh # 跨 9 顆 LTC2980 的批次 status / apply / save
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├── Ref/margin_command_trace.md # 指令追蹤參考（SWB 章節已標過期，見文件內警告）
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└── logs/ # margin 操作 log
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# 註：v2.6.0 起不再內含 blanton_cb_i2c.sh / blanton_fpga_pcimem.sh 的複本，
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# 改由 _swb_find_backend 往上層 Blanton_Script/ 找共用版
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```
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---
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@@ -208,6 +219,18 @@ Log 檔名規則：`<mdir>\Logs\<project_name>_<strTestcase>_<YYYYmmdd-HHMMSS>.l
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Channel 定址：`ch / 8` → `CHIPS[]` index，`ch % 8` → LTC2977 PMBus PAGE（0x00~0x07）。
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**SWB 通道與位址對應（2026-08-19 上機驗證，`ababb2c`）：**
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| FPGA I2C 通道 | 板 / 接頭 | LTC2977 位址（lo / hi） |
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|---|---|---|
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| Ch6 | SWB0 CONN14 / CONN16 | CONN14 `0x5C`,`0x5E` ; CONN16 `0x62`,`0x64` |
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| Ch8 | SWB0 CONN13 / CONN15 | CONN13 `0x5C`,`0x5E` ; CONN15 `0x62`,`0x64` |
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| Ch7 | SWB1 CONN14 / CONN16 | CONN14 `0x5C`,`0x5E` ; CONN16 `0x62`,`0x64` |
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| Ch9 | SWB1 CONN13 / CONN15 | CONN13 `0x5C`,`0x5E` ; CONN15 `0x62`,`0x64` |
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> 同一顆 LTC2980 的兩個位址**相差 2**（7-bit，由規格書 8-bit 配對除以 2 而來），不是 1。
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> 兩張板共用一條通道，所以同通道上的位址必須互斥 —— 上表兩組（`0x5C/0x5E` 與 `0x62/0x64`）不重疊。
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### 3. `profiles/*.conf` — 16-ch 批次 margin 組合
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```bash
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@@ -267,16 +290,18 @@ PROFILE_CHANNELS=( "0:high:8" "1:low:8" ... ) # "channel:operation:change_perc
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| 模組 | 進入點 | 功能 |
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|------|--------|------|
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| **Script A（Pre-test）** | `1_Blanton_Script_A.ttl` | root 登入 → `mkdir ./logs` → `date -s` 對時 → source **六個** bash 工具 → 清/讀 7 組 PCIe AER → `lspci -tvvv/-vv` → margin 全掃 → PMON 九項 → dmesg 三 grep → `messagebox` 提示接 Script B |
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| **Script B（Stress）** | `2_Blanton_Script_B.ttl` | `mlucas-avx2 -cpu 0:15` + 5 份 `stress_mem.py` + `stress_ssd.py` + `stress_usb.py` 背景執行（**共 8 個 job**）→ `jobs` 確認 → traffic `ps/init/clear/show/start -u 0` → `while 1` 每輪完整 PMON + margin |
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| **Script C（Post-test）** | `3_Blanton_Script_C.ttl` | `kill $(jobs -p)` → PMON + dmesg 再抓一次 → 7 組 AER 再抓一次 → `cat` mlucas / stress_ssd log → traffic `stop` + `report -u 0` → 完成 messagebox |
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| **Script A（Pre-test）** | `1_Blanton_Script_A.ttl` V1.0.3 | root 登入 → `date -s` 對時 → `show boot` → **等 pmon 起來**（`wait_init.ttl`）→ BMC 版本 → source 六個 bash 工具 → 清/讀 7 組 PCIe AER → `lspci` → margin 全掃 → PMON 九項 → dmesg → 100G port 狀態 → **一輪流量基線** → `show uptime` |
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| **Script B（Stress）** | `2_Blanton_Script_B.ttl` | `mlucas-avx2 -cpu 0:15` + 5 份 `stress_mem.py` + `stress_ssd.py` + `stress_usb.py`（**共 8 個 job**）→ 啟動兩支 BMC monitor → `jobs` → 100G port 狀態 → traffic `ps/init/clear/show/start`（**兩個 unit**）→ `while 1` 每輪完整 PMON + margin |
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| **Script C（Post-test）** | `3_Blanton_Script_C.ttl` | `kill $(jobs -p)` → PMON + dmesg → 7 組 AER → 停兩支 BMC monitor 並 `cat` 其 log → `cat` mlucas / stress_ssd log → traffic `stop` + `report`（兩個 unit）→ `show reboot-cause` / `show uptime` → 完成 messagebox |
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| **SWB loopback 流量** | `blanton_traffic_linespeed <sub> [-u 0\|1\|all]` | `init`（VLAN 30..137，成對 `cdN`/`cdN+32`）→ `clear` → `start`（`tx 100 length=512`）→ `stop` → `report`（per-pair TX/RX 交叉比對 PASS/FAIL）；另有 `ps`（link/speed）與 `run`（一條龍） |
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| **FPGA 暫存器存取** | `cb_fpga <fn> <addr> [data]`、`fpga_rescan` | pcimem 打 `resource0` + BAR 相對 offset，32-bit word；BDF 於 source 時自動偵測；`pmc/icb/swb0/swb1_fpga` 走 VSPI 窗口 |
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| **CB I2C / PMBus** | `cb_i2c_init/scan/read/write`、`cb_pmbus_read/write/linear16` | FPGA F3 OpenCores master，**讀用 Repeated START**（SMBus/PMBus 裝置必需） |
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| **ICB / PDB 存取** | `vi2c_init/scan/read/write`、`vi2c_scan_all` | CB F3 VI2C proxy，~3.3 ms/reg，取代 VSPI 的 ~18 ms/reg（後者會踩 SMBus 25–35 ms timeout） |
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| **溫度** | `temp_cb` / `temp_icb` / `temp_all` | TMP75（12-bit 左靠齊 ×0.0625）、TMP432（含 RANGE bit 的 −64 偏移、remote1/2） |
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| **電源資料** | `pwr_data` / `pwr_data_pdb` / `pwr_pdb_id` | SWB VRM 全軌 Vin/Vout/Iout/Temp 對齊表；MP29816 解析度**執行期從 `MFR_VOUT_SCALE_LOOP` 讀**，不寫死 |
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| **電壓 Margin** | `margin_init/status/set/apply_profile/save` + `*_all.sh` | 9 顆 LTC2980（CB CONN13、SWB0/1 CONN13~16）批次 high/low margin 與狀態掃描 |
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| **電壓 Margin** | `margin_init/status/set/apply_profile/save` + `*_all.sh` | 9 顆 LTC2980（CB CONN13、SWB0/1 CONN13~16）批次 high/low margin 與狀態掃描。v2.6.0 起 SWB 路徑真正接上共用 cb_i2c 後端，並有 `margin_swb_info/probe/scan/reset/sem` 除錯包裝 |
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| **BMC 監控 / 壓力** | `bmc_monitor.sh` / `bmc_monitor_ddr.sh` `{start\|stop\|status\|fg\|tail\|clear}` | 由 host 端 `bmc-manager run` 週期性打 BMC，背景 detached、log 輪替。前者跑 `free -m`（逾時 30s），後者跑 `memtester`（逾時 3600s），各自獨立 log 與 pid |
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| **打包交付** | `publish/publish.sh [-v Ver] [-f] [-z] [-n]` | 版號讀 Script A 檔頭，複製成 `publish/Script_ABC_Blanton_<Ver>/`，排除 `*.log`，可另出 zip |
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---
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@@ -298,7 +323,12 @@ Script A ── logopen Logs/Blanton_Margin_<ts>.log ──┐ (之後所有畫
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├─ lspci -tvvv / -vv ← 拓樸 + link speed/width
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├─ margin_status_all ← 9 顆 LTC2980 × 16ch 的 Vout 與偏差%
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├─ show platform × 9 ← fan/temp/psu/voltage/current/ssdhealth/leak status/leak channels
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└─ dmesg | grep error/fail/warning
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├─ dmesg | grep error/fail/warning
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├─ show interfaces status Ethernet513,Ethernet514 ← 100G uplink 狀態
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├─ 一輪流量基線：ps → init → clear → show → start → stop → report
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└─ show uptime
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（最前面還有 wait_init.ttl：輪詢 show platform temperature 直到不再回報
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"Thermal Not detected"，避免 pmon 還沒起來就抓基線）
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▼
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[messagebox "Start Script B"] ← 人工確認後手動跑 B
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│
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@@ -306,8 +336,9 @@ Script A ── logopen Logs/Blanton_Margin_<ts>.log ──┐ (之後所有畫
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Script B ── 同一個 log 檔續寫（logwrite 分隔線）
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├─ 背景程序：mlucas-avx2(CPU) ×1, stress_mem ×5, stress_ssd, stress_usb → 共 8 個 job
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│ （stress_hhmd / stress_pcie 已於 2026-08-17 移除，見 Status 表 ScriptB #5/#7 "KC Remove"）
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├─ BMC: bmc_monitor.sh start + bmc_monitor_ddr.sh start
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├─ jobs ← 確認全部起來了
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├─ traffic: ps → init → clear → (pause 3) → show → start （unit 0，VLAN 30..137 loopback）
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├─ traffic: ps → init → clear → (pause 15) → show → start （unit 0 與 1，VLAN 30..137 loopback）
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└─ while 1: setup_pmon（9 項）→ margin_status_all （soak 期間持續取樣）
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▼
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[測試員 Ctrl-C / 停止 macro，接著跑 C]
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@@ -317,8 +348,10 @@ Script C
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├─ kill $(jobs -p) ← 收掉所有背景壓力
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├─ show platform × 9 + dmesg ← 收工快照
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├─ AER 再抓一次 ← 與 Script A 基線相減 = 本輪新增錯誤
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├─ BMC: 兩支 monitor stop → cat log/bmc_poll.log + log/bmc_ddr.log
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├─ cat mlucas_amm_log / log.stress_ssd ← 壓力程式自身的 pass/fail
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└─ traffic: stop → report ← per-pair TX/RX 交叉比對，PASS/FAIL/NA（exit 2 = 有 FAIL/NA）
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├─ traffic: stop → report ← per-pair TX/RX 交叉比對，PASS/FAIL/NA（exit 2 = 有 FAIL/NA）
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└─ show reboot-cause / show uptime ← soak 期間有沒有意外重開，一眼看得到
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▼
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[messagebox "GOOD JOB! Test Case DONE"] → 人工檢查 log
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```
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@@ -369,7 +402,19 @@ pwr_data
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否則它會吃掉 while 迴圈的 stdin，導致**只有第一個 VLAN 被設定**（V0.3.1 修的 bug）。
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11. **DUT 密碼不得進 git**：`1_Blanton_Script_A.ttl` 目前的 `sendln "YourPaSsWoRd"` 是 placeholder，
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實際帳密必須放 `secret/config_secret.ttl`（gitignored）並由 `config.ttl` include。
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12. **客戶 NDA**：`docs/` 內含客戶 FPGA 規格與 schematic 衍生資訊，**本 repo 只推 NAS + Gitea，
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12. **`.sh` / `.conf` 必須是 LF**：CRLF 的 shell script 在 SONiC 上直接掛
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（`-bash: $'\r': command not found` + `syntax error near unexpected token`），
|
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`settings/*.conf` 則因為是被 `source` 的，未加引號的賦值會變成 `"6\r"`（安靜地壞掉）。
|
||||
`.gitattributes` 已把 `*.sh` `*.conf` `*.py` `*.txt` `*.md` 釘成 LF、`*.ttl` 維持 CRLF。
|
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⚠️ 但 `.gitattributes` **不會回頭重寫既有工作區檔案** —— 早於它 clone 出來的目錄，
|
||||
需 `git rm --cached -r . && git reset --hard` 或刪掉目錄重新 checkout 才會生效，
|
||||
而且 `git status` 乾淨**不代表**磁碟上是 LF（`--renormalize` 只在進 index 的路上轉換）。
|
||||
13. **`bmc_monitor*.sh` 需要執行權**：它們是本專案第一組「被執行」而非被 `source` 的腳本，
|
||||
而 `do_start` 內部是 `setsid "$SCRIPT_PATH" __daemon`，**即使用 `bash x.sh start` 呼叫
|
||||
也仍需 exec bit**。git 記錄為 `100644`，且 Windows → 隨身碟 → DUT 的路徑無法攜帶權限位元，
|
||||
所以佈署後要先 `chmod +x ~/Blanton_Script/bmc_monitor*.sh`，否則 Script B 的 start 會
|
||||
`Permission denied`、Script C 的 `cat` 撲空（BMC 段全空但不會報錯）。
|
||||
14. **客戶 NDA**：`docs/` 內含客戶 FPGA 規格與 schematic 衍生資訊，**本 repo 只推 NAS + Gitea，
|
||||
絕不推 GitHub**。
|
||||
|
||||
---
|
||||
@@ -404,6 +449,9 @@ cp secret/config_secret.ttl.example secret/config_secret.ttl
|
||||
|
||||
# ── 2. DUT 端：部署 bash 工具庫 ─────────────────────────────
|
||||
scp -r src/Script_ABC_Blanton/Blanton_Script admin@<DUT_IP>:~/
|
||||
# 佈署後務必補執行權（Windows/隨身碟路徑帶不動 exec bit）：
|
||||
ssh admin@<DUT_IP> 'chmod +x ~/Blanton_Script/bmc_monitor*.sh'
|
||||
# 若曾在舊工作區編輯過，先確認沒有 CRLF：grep -rlU $'\r' ~/Blanton_Script
|
||||
ssh admin@<DUT_IP> 'sudo -i'
|
||||
# （現場無網路時改用 USB 隨身碟複製到 ~/Blanton_Script）
|
||||
|
||||
@@ -439,6 +487,19 @@ lspci -Dnn # 對照 ARCHITECTURE.md 的 PCIe 拓樸表
|
||||
8. 檢查 Logs\Blanton_Margin_<ts>.log
|
||||
```
|
||||
|
||||
**打包交付：**
|
||||
|
||||
```bash
|
||||
./publish/publish.sh # 版號讀 Script A 檔頭 → publish/Script_ABC_Blanton_V1.0.3/
|
||||
./publish/publish.sh -z # 另外產出同名 .zip
|
||||
./publish/publish.sh -n # dry run，只印會做什麼
|
||||
./publish/publish.sh -f # 覆蓋既有輸出資料夾
|
||||
```
|
||||
|
||||
版號**不是參數而是從 Script A 的 `; Version : Vx.y.z` 讀出來的**，所以資料夾名不可能跟
|
||||
測試員打開 macro 看到的版本不一致。要出新版就先改 Script A 檔頭再跑。
|
||||
輸出會排除 `*.log`（測試 log 含 DUT 序號，不隨交付外流），但保留空的 `logs/` 供 `logopen` 寫入。
|
||||
|
||||
> 註：本專案非 .NET / Blazor / EC2 架構，`aws-ec2-deploy` 與 `vbox-run-deploy` 兩份部署指南不適用，已跳過。
|
||||
|
||||
---
|
||||
@@ -506,6 +567,10 @@ margin status、全部 VRM 軌的 Vin/Vout/Iout/Temp、CB + ICB 溫感讀值，
|
||||
- [x] soak 每輪補 `show platform psustatus` / `voltage` / `current`
|
||||
—— 迴圈已改為 `include "utils/setup_pmon.ttl"`，九項全收
|
||||
- [ ] 補 `; ========== CLEAR EVENT ==========`（Status 表 ScriptB #1，Owner: Alan）
|
||||
- [x] BMC 納入 soak：`bmc_monitor.sh`（`free -m` 取樣）與 `bmc_monitor_ddr.sh`（`memtester`）
|
||||
由 Script B 啟動、Script C 停止並把 log 併進 master log
|
||||
- [x] Script A 加開機資訊與就緒等待：`show boot`、BMC `/etc/issue`、`wait_init.ttl`
|
||||
- [x] Script C 加 `show reboot-cause` / `show uptime`，soak 期間意外重開看得見
|
||||
|
||||
**驗收條件：** Script B 啟動後 `jobs` 顯示 8 個 job；連續跑 3 輪，log 內三段各自帶正確時戳且間隔 ≈10 min；
|
||||
故意把 `~/hammer` 改名，Script B 會在前置檢查就停下並提示。
|
||||
@@ -530,14 +595,15 @@ margin status、全部 VRM 軌的 Vin/Vout/Iout/Temp、CB + ICB 溫感讀值，
|
||||
（取代原規劃的 `utils/show_traffic_counters.ttl`）
|
||||
- [x] Script B 接上 `ps → init → clear → show → start`、Script C 接上 `stop → report`
|
||||
- [x] 原始 bcmcmd 指令表留檔：`tools/traffic_loopback_{vlan_setting,start,vlan_remove}.txt`
|
||||
- [ ] **Script A 的 TRAFFIC-SETUP-STAGE 仍是空區塊** —— 目前流量只在 B/C，A 沒有基線
|
||||
- [x] **Script A 的流量基線** —— 原本的空區塊已改成完整一輪
|
||||
（`ps → init → clear → show → start → stop → report`，含 15 秒沉澱）
|
||||
- [ ] `utils/show_interface_detail.ttl`：`show interface transceiver eeprom/dom`、
|
||||
`show interface link-training`（Status 表 ScriptC #4，仍 On-Going）
|
||||
- [ ] `utils/show_tech.ttl`：`show techsupport`（Script C 收工快照，Status 表 ScriptC #4）
|
||||
- [ ] `config.ttl` 加 `EN_Traffic` 旗標，未接 loopback 線的站點可整段跳過
|
||||
（現在 B/C 是無條件執行，沒接線會整批 bcmcmd 失敗）
|
||||
- [ ] 兩支腳本目前都寫死 `-u 0`，另一塊 switch board（unit 1）沒被測到；
|
||||
工具本身預設是 `TL_UNITS="0 1"`，要決定是照工具預設跑兩塊，還是維持只測 unit 0
|
||||
- [x] `-u 0` 已從三支腳本移除，全部沿用工具預設 `TL_UNITS="0 1"`，兩塊 switch board 都測到
|
||||
- [x] 100G uplink 狀態：`show interfaces status Ethernet513,Ethernet514`（A 與 B 各一次）
|
||||
|
||||
**驗收條件：** `EN_Traffic=1` 時，Script C 的 `report` 印出 108 對的 TX/RX 表且全 PASS；
|
||||
拔掉一條 loopback 線重跑，該對顯示 FAIL 或 NA 且 exit code 為 2；`EN_Traffic=0` 時整段不執行且不報錯。
|
||||
@@ -570,9 +636,9 @@ margin status、全部 VRM 軌的 Vin/Vout/Iout/Temp、CB + ICB 溫感讀值，
|
||||
**目標：** 產出可直接交給現場測試員（或客戶）的一包，含操作手冊，不需要看原始碼。
|
||||
|
||||
**包含：**
|
||||
- [ ] `tools/publish.sh`：把 `src/Script_ABC_Blanton/` + 空 `Logs/` + `secret/*.example`
|
||||
打包成 `publish/Blanton_Script_ABC_v<ver>_<YYYYMMDD>/` 與同名 zip（比照
|
||||
既有的 `Blanton_Script_ABC_v1.0_20251229` 命名）
|
||||
- [x] `publish/publish.sh`：把 `src/Script_ABC_Blanton/` 打包成
|
||||
`publish/Script_ABC_Blanton_<Ver>/`（`-z` 另出 zip）。版號讀 Script A 檔頭，
|
||||
排除 `*.log` 但保留空的 `logs/`。工具本身進 git，產出被 gitignore
|
||||
- [ ] `README.md`（現場用）：Tera Term 設定、A→B→C 操作順序、常見錯誤（BDF 不符、
|
||||
margin 掃不到、hammer 工具缺檔）與對應處理
|
||||
- [ ] `CHANGELOG.md`：延續三支腳本頂端的 Version History，集中成一份
|
||||
@@ -602,6 +668,16 @@ margin status、全部 VRM 軌的 Vin/Vout/Iout/Temp、CB + ICB 溫感讀值，
|
||||
bash 工具，速度與可靠度都比 serial 好，TTL 只保留開機階段。
|
||||
- **多 DUT 併行**：多台 DUT 同時 soak 時，Tera Term 每台開一個 macro window；
|
||||
可考慮改成 Python（`pyserial`）統一排程與集中收 log。
|
||||
- **與 `LTC2980_Margin_Script` 獨立 repo 的同步機制**：目前 `Blanton_Script/LTC2980_Margin_Script/`
|
||||
是該 repo 的複本（少了 `ARCHITECTURE.md`/`CLAUDE.md`/`Reference/`，多了兩支 `blanton_*` 後端）。
|
||||
待評估改用 git submodule 或明確的 vendored 同步腳本。
|
||||
- ✅ **margin 子專案的重複檔** —— v2.6.0 已移除內含的 `blanton_cb_i2c.sh` /
|
||||
`blanton_fpga_pcimem.sh` 複本，改由 `_swb_find_backend` 往上層找共用版，漂移風險解除。
|
||||
與獨立 repo `LTC2980_Margin_Script` 的同步機制（submodule 或 vendored 腳本）仍待評估。
|
||||
- **`Ref/margin_command_trace.md` 需重新產生**：SWB 章節的 1223 條 `cb_pmbus_*` 指令是依
|
||||
修正前的通道／位址展開的（其中 487 條用到已不存在的 `0x5D`/`0x5F`/`0x63`/`0x65`），
|
||||
文件已加過期警告但內文未動。第 1~4 章不受影響。
|
||||
- **`wait_init.ttl` 沒有逾時出口**：若 pmon 一直起不來，`result` 既非 1 也非 2，迴圈會無限重試，
|
||||
Script A 既不往下走也不報錯。可加最大重試次數 + `messagebox` 提示。
|
||||
- **`bmc_monitor*.sh` 的執行權**：目前需人工 `chmod +x`。可在 Script B 起它們之前補一行
|
||||
`chmod +x`（比照既有的 `chmod +x ~/hammer/tools/amd/mlucas-avx2`），或在 publish 時處理。
|
||||
- **`bmc_monitor_ddr.sh` 的壓力強度**：`memtester 500M 1` 配 `INTERVAL_SEC=5` 等於整個 soak
|
||||
近乎不間斷壓 BMC 記憶體，而 BMC 同時還要服務 host 的 `show platform` 查詢。
|
||||
若 PMON 取數變慢，先調大 `INTERVAL_SEC` 或縮小 memtester 的量。
|
||||
|
||||
@@ -9,6 +9,10 @@ DUT 端的取數能力由一組 **bash 工具庫** 提供（CB FPGA `pcimem` →
|
||||
|
||||
完整架構見 [ARCHITECTURE.md](ARCHITECTURE.md)。
|
||||
|
||||
**目前狀態（2026-08-21）**：Script A/B/C 為 **V1.0.3**，涵蓋 PCIe AER / DDR EDAC / PMON /
|
||||
電壓 margin（9 顆 LTC2980）/ SWB loopback 線速流量（兩個 switch unit）/ BMC 監控與 DDR 壓力。
|
||||
SWB 的 I2C 通道與位址已於 2026-08-19 上機驗證。交付用 `./publish/publish.sh` 打包。
|
||||
|
||||
## 技術棧
|
||||
|
||||
- **Host**：Tera Term 5.x TTL macro（`.ttl`），Windows
|
||||
@@ -19,6 +23,7 @@ DUT 端的取數能力由一組 **bash 工具庫** 提供（CB FPGA `pcimem` →
|
||||
- **Margin**：LTC2980（= 2 × LTC2977）over PMBus，LINEAR16
|
||||
- **資料面流量**：`bcmcmd`（Broadcom drivshell）SWB loopback，VLAN 30..137 成對 `cdN`/`cdN+32`，
|
||||
`tx 100 length=512`；判定讀 ASIC `MIB_TPOK`/`MIB_RPOK` 做 per-pair 雙向交叉比對
|
||||
- **BMC**：host 端 `bmc-manager run "<cmd>"`，不需對 BMC 開 SSH（繞開其 busybox 工具鏈）
|
||||
- **判定資料源**：PCIe AER sysfs（`aer_dev_*`）、EDAC sysfs（`dimm_{ce,ue}_count`）、SONiC `show platform *`
|
||||
- **無編譯步驟**：TTL 與 bash 都直譯執行
|
||||
|
||||
@@ -50,24 +55,44 @@ pwr_data # SWB VRM 全軌
|
||||
margin_init Blanton_CB_CONN13 && margin_status
|
||||
|
||||
# ── SWB loopback 流量（bcmcmd，unit 0/1）─────────────
|
||||
blanton_traffic_linespeed ps -u 0 # 對照線的 link/speed
|
||||
blanton_traffic_linespeed init -u 0 # VLAN 30..137，cdN <-> cdN+32
|
||||
blanton_traffic_linespeed clear -u 0 # clear c
|
||||
blanton_traffic_linespeed start -u 0 -tx 100 -length 512
|
||||
blanton_traffic_linespeed stop -u 0 # 移除 VLAN 成員（--destroy 連 VLAN 一起砍）
|
||||
blanton_traffic_linespeed report -u 0 # per-pair TX/RX + PASS/FAIL（exit 2 = 有 FAIL/NA）
|
||||
blanton_traffic_linespeed run -u 0 # ps → init → clear → start → report 一條龍
|
||||
blanton_traffic_linespeed init -u 0 -n # -n dry-run：只印要下的 bcmcmd，不碰 DUT
|
||||
# 不帶 -u 就是預設 TL_UNITS="0 1"，兩塊 switch board 都做（TTL 三支腳本即如此）
|
||||
blanton_traffic_linespeed ps # 對照線的 link/speed
|
||||
blanton_traffic_linespeed init # VLAN 30..137，cdN <-> cdN+32
|
||||
blanton_traffic_linespeed clear # clear c
|
||||
blanton_traffic_linespeed start -tx 100 -length 512
|
||||
blanton_traffic_linespeed stop # 移除 VLAN 成員（--destroy 連 VLAN 一起砍）
|
||||
blanton_traffic_linespeed report # per-pair TX/RX + PASS/FAIL（exit 2 = 有 FAIL/NA）
|
||||
blanton_traffic_linespeed run # ps → init → clear → start → report 一條龍
|
||||
blanton_traffic_linespeed init -u 0 # 只做單一 unit 時才需要 -u
|
||||
blanton_traffic_linespeed init -n # -n dry-run：只印要下的 bcmcmd，不碰 DUT
|
||||
blanton_traffic_linespeed report -f <log> # 離線重解一份存下來的 console log
|
||||
|
||||
# 離線版報表（開發機上跑，選項更多）
|
||||
python3 tools/bcm_mibpair_report_V1.1.0.py <drivshell.log> -a
|
||||
|
||||
# ── BMC 監控 / 壓力（需先 chmod +x！）────────────────
|
||||
chmod +x ~/Blanton_Script/bmc_monitor*.sh # 佈署後必做一次
|
||||
~/Blanton_Script/bmc_monitor.sh start # free -m 取樣，log/bmc_poll.log
|
||||
~/Blanton_Script/bmc_monitor_ddr.sh start # memtester，log/bmc_ddr.log
|
||||
~/Blanton_Script/bmc_monitor.sh status # pid / log 路徑 / log 大小
|
||||
~/Blanton_Script/bmc_monitor.sh stop
|
||||
# ⚠️ tail 子命令是 tail -f，會卡住不返回；要倒 log 請直接 cat log/*.log
|
||||
|
||||
# ── 各工具的 help ───────────────────────────────────
|
||||
blanton_fpga_help ; blanton_cb_i2c_help ; vi2c_help
|
||||
temp_sensor_help ; pwr_data_help ; blanton_traffic_linespeed_help
|
||||
```
|
||||
|
||||
**打包交付（在開發機上）：**
|
||||
|
||||
```bash
|
||||
./publish/publish.sh # 版號讀 Script A 檔頭 → publish/Script_ABC_Blanton_V1.0.3/
|
||||
./publish/publish.sh -z # 另出 zip
|
||||
./publish/publish.sh -n # dry run
|
||||
```
|
||||
|
||||
要出新版**先改 Script A 檔頭的 `; Version :`**，publish 才會用新版號建資料夾。
|
||||
|
||||
**Host 端跑一輪測試：**
|
||||
|
||||
```
|
||||
@@ -94,6 +119,10 @@ Tera Term 連 COM port (115200-8-N-1)
|
||||
若要回到「每支各自記錄」，B/C 的 History 需要補回去
|
||||
- **Commit**：Conventional Commits，**英文**。scope 用 `ttl` / `fpga` / `i2c` / `vi2c` /
|
||||
`margin` / `pwr` / `temp` / `docs`
|
||||
- **換行符**：由 `.gitattributes` 管理 —— `*.sh` `*.conf` `*.py` `*.txt` `*.md` 釘 **LF**
|
||||
（要在 SONiC 上跑／被 source），`*.ttl` 維持 **CRLF**（Tera Term 只在 Windows 跑）。
|
||||
編輯 `.ttl` 時要保留 CRLF，別讓整檔變成 LF 產生假 diff
|
||||
- **打包**：`./publish/publish.sh`，版號**讀 Script A 檔頭**不是參數 —— 先改檔頭再打包
|
||||
- **Status 表**：`docs/TTL_Script_Blanton_Status_*.xlsx` 是逐項進度的正本（OK / On-Going + Owner），
|
||||
完成一項就同步更新，別讓文件跟腳本脫節
|
||||
|
||||
@@ -130,9 +159,23 @@ Tera Term 連 COM port (115200-8-N-1)
|
||||
- ⚠️ **`stress_hhmd.py` / `stress_pcie.py` 已於 2026-08-17 由 KC 移除**（Status 表 ScriptB #5/#7）。
|
||||
Script B 現在是 **8 個背景 job**（1 mlucas + 5 mem + ssd + usb），不是 10 個。
|
||||
I2C／PCIe 的持續讀取壓力目前沒有替代品。
|
||||
- ⚠️ **Script B 的 traffic 與 soak 迴圈都寫死 `-u 0`、且迴圈沒有 `pause`**：
|
||||
只測到一塊 switch board，取樣間隔也不是 Status 表寫的 10 分鐘（取決於指令執行時間）。
|
||||
改之前先確認現場期待的是哪一種。
|
||||
- ⚠️ **soak 迴圈沒有 `pause`**：取樣間隔不是 Status 表寫的 10 分鐘，而是取決於指令執行時間。
|
||||
（`-u 0` 已於 `491e807` 移除，A/B/C 現在都跑兩個 switch unit。）
|
||||
- 🔒 **`.sh` / `.conf` 一定要 LF**。CRLF 的 shell script 在 SONiC 上直接掛（`$'\r': command not found`）；
|
||||
`settings/*.conf` 更陰險 —— 它們是被 `source` 的，`CB_I2C_CH=6` 會變成 `"6\r"`，安靜地壞掉。
|
||||
`.gitattributes` 已擋住 git 這條路徑，但**不會回頭重寫既有工作區檔案**：早於它 clone 的目錄要
|
||||
`git rm --cached -r . && git reset --hard` 才會生效，而且 **`git status` 乾淨不代表磁碟上是 LF**
|
||||
（`--renormalize` 只在進 index 的路上轉換）。驗證要看 byte：`grep -rlU $'\r' <dir>`
|
||||
- ⚠️ **`bmc_monitor*.sh` 需要 exec bit**，且**不是改用 `bash x.sh start` 就能繞過** ——
|
||||
`do_start` 內部是 `setsid "$SCRIPT_PATH" __daemon`，直接執行該路徑。git 記錄是 `100644`，
|
||||
Windows → 隨身碟 → DUT 也帶不動權限位元，所以佈署後要 `chmod +x ~/Blanton_Script/bmc_monitor*.sh`。
|
||||
沒做的話 Script B 的 start 會 Permission denied、Script C 的 `cat` 撲空，而且**不會報錯**，
|
||||
只會得到一份 BMC 段全空的 log
|
||||
- ⚠️ **`bmc_monitor*.sh` 的 `tail` 子命令是 `tail -n 50 -f`，永遠不返回**。TTL 裡絕對不要呼叫它
|
||||
（Script C 曾因此卡死，`18ce7a1` 改成直接 `cat log/*.log`）
|
||||
- ⚠️ **DUT 的 awk 對 `%d` 會夾到 INT32**（2147483647）。線速流量的計數器是 ~10¹² 量級，
|
||||
所以 awk 裡輸出大數一律用 `%.0f`（double 域，精確到 2⁵³）。`blanton_traffic_linespeed.sh`
|
||||
V0.4.1 已修；寫新的 awk 報表時要記得同一件事
|
||||
|
||||
## 資料夾說明
|
||||
|
||||
@@ -141,6 +184,6 @@ Tera Term 連 COM port (115200-8-N-1)
|
||||
- `tools/` — Host / 離線端：`bcm_mibpair_report_V1.1.0.py`（drivshell log → per-pair 報表）、
|
||||
`traffic_loopback_*.txt`（bcmcmd 原始指令表，`blanton_traffic_linespeed.sh` 是其 bash 版，
|
||||
**改 loopback 線路時兩邊要同步**）
|
||||
- `publish/` — 交付用打包輸出（`Blanton_Script_ABC_v<ver>_<date>/` + zip）
|
||||
- `publish/` — `publish.sh`（打包工具，**進 git**）+ `Script_ABC_Blanton_<Ver>/` 產出（**gitignored**）
|
||||
- `secret/` — 🚫 gitignored（除 `README.md` 與 `*.example`）：DUT 帳密、per-unit BDF 覆寫、COM 設定
|
||||
- `For_AI/` — 🚫 gitignored：AI 協作素材（波形截圖、草稿筆記）
|
||||
|
||||
@@ -0,0 +1,108 @@
|
||||
#!/usr/bin/env bash
|
||||
# =============================================================================
|
||||
# publish.sh -- package src/Script_ABC_Blanton for delivery
|
||||
# =============================================================================
|
||||
# Version History:
|
||||
# V1.0.0 2026-08-21 Initial. Copies src/Script_ABC_Blanton to
|
||||
# publish/Script_ABC_Blanton_<Version>, taking <Version>
|
||||
# from the "; Version : Vx.y.z" header of
|
||||
# 1_Blanton_Script_A.ttl.
|
||||
# =============================================================================
|
||||
#
|
||||
# The version is READ FROM Script A rather than passed in, so the folder name
|
||||
# can never disagree with the header the tester sees when they open the macro.
|
||||
# Bump Script A's header first, then run this.
|
||||
#
|
||||
# Usage:
|
||||
# ./publish/publish.sh # publish at Script A's version
|
||||
# ./publish/publish.sh -v V1.0.4 # override the version
|
||||
# ./publish/publish.sh -f # overwrite an existing output folder
|
||||
# ./publish/publish.sh -z # also produce a .zip next to it
|
||||
# ./publish/publish.sh -n # dry run: print what would happen
|
||||
# =============================================================================
|
||||
set -u
|
||||
|
||||
SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
|
||||
REPO_ROOT="$(cd -- "${SCRIPT_DIR}/.." && pwd)"
|
||||
SRC_DIR="${REPO_ROOT}/src/Script_ABC_Blanton"
|
||||
OUT_ROOT="${SCRIPT_DIR}"
|
||||
NAME="Script_ABC_Blanton"
|
||||
VER=""; FORCE=0; ZIP=0; DRY=0
|
||||
|
||||
info() { printf '[\033[34mINFO\033[0m] %s\n' "$*"; }
|
||||
ok() { printf '[\033[32m OK \033[0m] %s\n' "$*"; }
|
||||
die() { printf '[\033[31mERR \033[0m] %s\n' "$*" >&2; exit 1; }
|
||||
|
||||
usage() { sed -n '2,26p' "${BASH_SOURCE[0]}" | sed 's/^# \{0,1\}//'; exit 0; }
|
||||
|
||||
while [ $# -gt 0 ]; do
|
||||
case "$1" in
|
||||
-v|--version) VER="${2:-}"; shift 2 ;;
|
||||
-f|--force) FORCE=1; shift ;;
|
||||
-z|--zip) ZIP=1; shift ;;
|
||||
-n|--dry-run) DRY=1; shift ;;
|
||||
-h|--help) usage ;;
|
||||
*) die "unknown option '$1' (try -h)" ;;
|
||||
esac
|
||||
done
|
||||
|
||||
[ -d "${SRC_DIR}" ] || die "source not found: ${SRC_DIR}"
|
||||
|
||||
# --- version from Script A's header ------------------------------------------
|
||||
# The .ttl files are CRLF, so strip the carriage return or it lands in the
|
||||
# folder name and produces a directory no one can cd into.
|
||||
if [ -z "${VER}" ]; then
|
||||
A_TTL="${SRC_DIR}/1_Blanton_Script_A.ttl"
|
||||
[ -f "${A_TTL}" ] || die "cannot read version: ${A_TTL} missing"
|
||||
VER=$(grep -m1 -E '^;[[:space:]]*Version[[:space:]]*:' "${A_TTL}" \
|
||||
| tr -d '\r' | sed -E 's/.*:[[:space:]]*//; s/[[:space:]]+$//')
|
||||
[ -n "${VER}" ] || die "no '; Version : Vx.y.z' header in $(basename "${A_TTL}")"
|
||||
info "version from $(basename "${A_TTL}") : ${VER}"
|
||||
else
|
||||
info "version (overridden) : ${VER}"
|
||||
fi
|
||||
|
||||
case "${VER}" in
|
||||
V[0-9]*) ;;
|
||||
*) die "version '${VER}' does not look like Vx.y.z" ;;
|
||||
esac
|
||||
|
||||
DEST="${OUT_ROOT}/${NAME}_${VER}"
|
||||
info "source : ${SRC_DIR#${REPO_ROOT}/}"
|
||||
info "destination : ${DEST#${REPO_ROOT}/}"
|
||||
|
||||
if [ -e "${DEST}" ]; then
|
||||
[ "${FORCE}" = "1" ] || die "${DEST##*/} already exists (use -f to overwrite)"
|
||||
[ "${DRY}" = "1" ] || rm -rf -- "${DEST}"
|
||||
info "existing folder removed (-f)"
|
||||
fi
|
||||
|
||||
if [ "${DRY}" = "1" ]; then
|
||||
info "dry run: nothing copied"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
# --- copy ---------------------------------------------------------------------
|
||||
# Captured console logs are per-run and often carry DUT serials, so they are
|
||||
# never shipped; the empty logs/ directory itself is kept because Script A's
|
||||
# logopen writes into it.
|
||||
mkdir -p -- "${DEST}" || die "cannot create ${DEST}"
|
||||
if command -v rsync >/dev/null 2>&1; then
|
||||
rsync -a --exclude='*.log' "${SRC_DIR}/" "${DEST}/" || die "rsync failed"
|
||||
else
|
||||
cp -a -- "${SRC_DIR}/." "${DEST}/" || die "cp failed"
|
||||
find "${DEST}" -type f -name '*.log' -delete
|
||||
fi
|
||||
|
||||
# Tera Term's logopen target, in case the source tree never had one
|
||||
mkdir -p -- "${DEST}/logs"
|
||||
|
||||
n_files=$(find "${DEST}" -type f | wc -l)
|
||||
ok "${n_files} files -> ${DEST##*/}"
|
||||
|
||||
if [ "${ZIP}" = "1" ]; then
|
||||
command -v zip >/dev/null 2>&1 || die "zip not installed"
|
||||
( cd -- "${OUT_ROOT}" && rm -f -- "${NAME}_${VER}.zip" \
|
||||
&& zip -qr "${NAME}_${VER}.zip" "${NAME}_${VER}" ) || die "zip failed"
|
||||
ok "$(du -h "${OUT_ROOT}/${NAME}_${VER}.zip" | cut -f1) -> ${NAME}_${VER}.zip"
|
||||
fi
|
||||
@@ -1,7 +1,7 @@
|
||||
; =============================================================================
|
||||
; Script A for Blanton
|
||||
; Version : V1.0.2
|
||||
; Date : 2026-08-17
|
||||
; Version : V1.0.5
|
||||
; Date : 2026-08-21
|
||||
; Author : ETWen
|
||||
; =============================================================================
|
||||
; Version History:
|
||||
@@ -14,7 +14,17 @@
|
||||
; ScriptB Remove stress_hhmd, stress_pcie
|
||||
; Blanton_Script Add blanton_traffic_linespeed.sh
|
||||
; ScriptB/C Add Traffic Test
|
||||
;
|
||||
; V1.0.3 2026-08-21 utils/wait_init.ttl Created
|
||||
; ScriptA Add Wait DUT Ready
|
||||
; V1.0.4 2026-08-21 utils/wait_init.ttl Wait on bcmcmd port-up, count (both units > 216)
|
||||
; utils/wait_init.ttl Add WT_UNIT0/WT_UNIT1, skip absent units
|
||||
; ScriptA Add EEPROM info (hpe-eeprom-tlv --bus 4 --addr 0x50)
|
||||
; ScriptA Remove empty Check History block
|
||||
; ScriptA/B Disable lldp + config save before traffic (silent MAC)
|
||||
; ScriptB Add sfputil lpmode off Ethernet513/514
|
||||
; V1.0.5 2026-08-21 config.ttl Add SWB_UNIT0/SWB_UNIT1
|
||||
; utils/wait_init.ttl Follow config.ttl SWB_UNIT0/SWB_UNIT1
|
||||
; ScriptA/B/C Traffic follows SWB_UNIT: -u 0 / -u 1 / skip
|
||||
; =============================================================================
|
||||
include "config.ttl"
|
||||
|
||||
@@ -49,6 +59,22 @@ gettime timestr
|
||||
sprintf2 cmd 'sudo date -s "%s %s"' datestr timestr
|
||||
sendln cmd
|
||||
|
||||
; ========== Show Build Name ==========
|
||||
wait prompt_sonic_root
|
||||
sendln "show boot"
|
||||
|
||||
; ========== EEPROM Info ==========
|
||||
wait prompt_sonic_root
|
||||
sendln "hpe-eeprom-tlv show --bus 4 --addr 0x50"
|
||||
|
||||
; ========== Wait DUT Init ==========
|
||||
wait prompt_sonic_root
|
||||
include "utils/wait_init.ttl"
|
||||
|
||||
; ========== BMC version ==========
|
||||
wait prompt_sonic_root
|
||||
sendln "bmc-manager run 'cat /etc/issue'"
|
||||
|
||||
; ========== Load Shell Script ==========
|
||||
wait prompt_sonic_root
|
||||
sendln "source ~/Blanton_Script/blanton_fpga_pcimem.sh"
|
||||
@@ -76,10 +102,6 @@ include "utils/show_pcie_error_reg_SSD.ttl"
|
||||
; ========== Check PCIE tree + PCIE link status + GET PCIE bandwidth Test ==========
|
||||
include "utils/pcie_bus.ttl"
|
||||
|
||||
; ========== Check History ==========
|
||||
;wait prompt_sonic_root
|
||||
;sendln "command"
|
||||
|
||||
; ========== Check Margin ==========
|
||||
if EN_Margin = 1 then
|
||||
include "utils/show_margin_status.ttl"
|
||||
@@ -88,16 +110,90 @@ endif
|
||||
; ========== TAKE DATA ==========
|
||||
include "utils/setup_pmon.ttl"
|
||||
include "utils/show_dmesg.ttl"
|
||||
wait prompt_sonic_root
|
||||
|
||||
;include "utils/xxx.ttl"
|
||||
;wait prompt_sonic_root
|
||||
;flushrecv
|
||||
|
||||
; ========== TRAFFIC-SETUP-STAGE ==========
|
||||
;sendln "command"
|
||||
; ========== 100G Port Status ==========
|
||||
wait prompt_sonic_root
|
||||
sendln "config interface -n asic0 startup Ethernet513"
|
||||
wait prompt_sonic_root
|
||||
sendln "config interface -n asic0 shutdown Ethernet513"
|
||||
wait prompt_sonic_root
|
||||
sendln "config interface -n asic1 startup Ethernet514"
|
||||
wait prompt_sonic_root
|
||||
sendln "config save -y"
|
||||
|
||||
wait prompt_sonic_root
|
||||
sendln "show interfaces status Ethernet513,Ethernet514"
|
||||
|
||||
; ========== First Traffic Test ==========
|
||||
; Silent MAC
|
||||
wait prompt_sonic_root
|
||||
sendln "config feature state lldp disabled"
|
||||
wait prompt_sonic_root
|
||||
sendln "config save -y"
|
||||
|
||||
if SWB_UNIT0 = 1 && SWB_UNIT1 = 1 then
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed ps"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed init"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed clear"
|
||||
wait prompt_sonic_root
|
||||
pause 15
|
||||
sendln "blanton_traffic_linespeed show"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed start"
|
||||
wait prompt_sonic_root
|
||||
pause 15
|
||||
sendln "blanton_traffic_linespeed stop"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed report"
|
||||
elseif SWB_UNIT0 = 1 && SWB_UNIT1 = 0 then
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed ps -u 0"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed init -u 0"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed clear -u 0"
|
||||
wait prompt_sonic_root
|
||||
pause 15
|
||||
sendln "blanton_traffic_linespeed show -u 0"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed start -u 0"
|
||||
wait prompt_sonic_root
|
||||
pause 15
|
||||
sendln "blanton_traffic_linespeed stop -u 0"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed report -u 0"
|
||||
elseif SWB_UNIT0 = 0 && SWB_UNIT1 = 1 then
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed ps -u 1"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed init -u 1"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed clear -u 1"
|
||||
wait prompt_sonic_root
|
||||
pause 15
|
||||
sendln "blanton_traffic_linespeed show -u 1"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed start -u 1"
|
||||
wait prompt_sonic_root
|
||||
pause 15
|
||||
sendln "blanton_traffic_linespeed stop -u 1"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed report -u 1"
|
||||
else
|
||||
|
||||
endif
|
||||
|
||||
; ========== Show Power on uptime ==========
|
||||
wait prompt_sonic_root
|
||||
sendln "show uptime"
|
||||
|
||||
|
||||
sendln ""
|
||||
wait prompt_sonic_root
|
||||
messagebox 'Start Script B' 'Script A DONE'
|
||||
@@ -20,6 +20,13 @@ sendln 'chmod +x ~/hammer/tools/amd/mlucas-avx2'
|
||||
wait prompt_sonic_root
|
||||
sendln "~/hammer/tools/amd/mlucas-avx2 -s l -cpu 0:15 > ~/hammer/tools/amd/mlucas_amm_log 2>&1 &"
|
||||
|
||||
; ========== BMC Stress Test ==========
|
||||
wait prompt_sonic_root
|
||||
sendln "./Blanton_Script/bmc_monitor_ddr.sh start"
|
||||
wait prompt_sonic_root
|
||||
sendln "./Blanton_Script/bmc_monitor.sh start"
|
||||
|
||||
|
||||
; ========== DDR MEMORY STRESS TEST ==========
|
||||
wait prompt_sonic_root
|
||||
sendln "python ~/hammer/tools/stress_mem.py &"
|
||||
@@ -44,9 +51,38 @@ sendln "python ~/hammer/tools/stress_usb.py &"
|
||||
wait prompt_sonic_root
|
||||
sendln "jobs"
|
||||
|
||||
; ========== Take one round of eye measurement on uplink ports ==========
|
||||
|
||||
; ========== 100G Port ==========
|
||||
; Lpmode Disable
|
||||
wait prompt_sonic_root
|
||||
sendln "sudo sfputil lpmode off Ethernet513"
|
||||
wait prompt_sonic_root
|
||||
sendln "sudo sfputil lpmode off Ethernet514"
|
||||
|
||||
wait prompt_sonic_root
|
||||
sendln "show interfaces status Ethernet513,Ethernet514"
|
||||
|
||||
|
||||
; ========== Traffic START ==========
|
||||
; Silent MAC
|
||||
wait prompt_sonic_root
|
||||
sendln "config feature state lldp disabled"
|
||||
wait prompt_sonic_root
|
||||
sendln "config save -y"
|
||||
|
||||
if SWB_UNIT0 = 1 && SWB_UNIT1 = 1 then
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed ps"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed init"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed clear"
|
||||
wait prompt_sonic_root
|
||||
pause 15
|
||||
sendln "blanton_traffic_linespeed show"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed start"
|
||||
elseif SWB_UNIT0 = 1 && SWB_UNIT1 = 0 then
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed ps -u 0"
|
||||
wait prompt_sonic_root
|
||||
@@ -54,10 +90,25 @@ sendln "blanton_traffic_linespeed init -u 0"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed clear -u 0"
|
||||
wait prompt_sonic_root
|
||||
pause 3
|
||||
pause 15
|
||||
sendln "blanton_traffic_linespeed show -u 0"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed start -u 0"
|
||||
elseif SWB_UNIT0 = 0 && SWB_UNIT1 = 1 then
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed ps -u 1"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed init -u 1"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed clear -u 1"
|
||||
wait prompt_sonic_root
|
||||
pause 15
|
||||
sendln "blanton_traffic_linespeed show -u 1"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed start -u 1"
|
||||
else
|
||||
|
||||
endif
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -25,6 +25,17 @@ include "utils/show_pcie_error_reg_DDR.ttl"
|
||||
include "utils/show_pcie_error_reg_I210.ttl"
|
||||
include "utils/show_pcie_error_reg_SSD.ttl"
|
||||
|
||||
; ========== BMC TAKE DATA ==========
|
||||
wait prompt_sonic_root
|
||||
sendln "./Blanton_Script/bmc_monitor_ddr.sh stop"
|
||||
wait prompt_sonic_root
|
||||
sendln "./Blanton_Script/bmc_monitor.sh stop"
|
||||
wait prompt_sonic_root
|
||||
sendln "cat ./Blanton_Script/log/bmc_poll.log"
|
||||
wait prompt_sonic_root
|
||||
sendln "cat ./Blanton_Script/log/bmc_ddr.log"
|
||||
|
||||
|
||||
; ========== CHECK Stress results ==========
|
||||
wait prompt_sonic_root
|
||||
sendln "cat ~/hammer/tools/amd/mlucas_amm_log"
|
||||
@@ -32,10 +43,30 @@ wait prompt_sonic_root
|
||||
sendln "cat ~/hammer/tools/log.stress_ssd"
|
||||
|
||||
; ========== CHECK Traffic counters ==========
|
||||
if SWB_UNIT0 = 1 && SWB_UNIT1 = 1 then
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed stop"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed report"
|
||||
elseif SWB_UNIT0 = 1 && SWB_UNIT1 = 0 then
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed stop -u 0"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed report -u 0"
|
||||
elseif SWB_UNIT0 = 0 && SWB_UNIT1 = 1 then
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed stop -u 1"
|
||||
wait prompt_sonic_root
|
||||
sendln "blanton_traffic_linespeed report -u 1"
|
||||
else
|
||||
|
||||
endif
|
||||
|
||||
wait prompt_sonic_root
|
||||
sendln "show reboot-cause"
|
||||
|
||||
; ========== Show Power on uptime ==========
|
||||
wait prompt_sonic_root
|
||||
sendln "show uptime"
|
||||
|
||||
messagebox 'GOOD JOB! Test Case DONE' 'teraterm'
|
||||
+22
@@ -1,5 +1,27 @@
|
||||
# margin.sh 實際下線指令追蹤 (Command Trace)
|
||||
|
||||
> ## ⚠️ 過期警告(2026-08-19)
|
||||
>
|
||||
> **本文件第 5~7 章的 SWB 指令追蹤已與現況不符,請勿照抄。**
|
||||
> 上機驗證後 SWB 的 channel 配對與 LTC2977 位址都改了(commit `ababb2c`),
|
||||
> 但本文件的 1223 條 `cb_pmbus_*` 指令是當時依舊值展開的,其中 487 條用到
|
||||
> 已不存在的位址(`0x5D` / `0x5F` / `0x63` / `0x65`)。
|
||||
>
|
||||
> **正解以 `settings/*.conf` 為準:**
|
||||
>
|
||||
> | Channel | 板/接頭 | LTC2977 位址 |
|
||||
> |---|---|---|
|
||||
> | Ch6 | SWB0 CONN14 / CONN16 | CONN14 `0x5C`,`0x5E` ; CONN16 `0x62`,`0x64` |
|
||||
> | Ch8 | SWB0 CONN13 / CONN15 | CONN13 `0x5C`,`0x5E` ; CONN15 `0x62`,`0x64` |
|
||||
> | Ch7 | SWB1 CONN14 / CONN16 | CONN14 `0x5C`,`0x5E` ; CONN16 `0x62`,`0x64` |
|
||||
> | Ch9 | SWB1 CONN13 / CONN15 | CONN13 `0x5C`,`0x5E` ; CONN15 `0x62`,`0x64` |
|
||||
>
|
||||
> 位址在同一顆 LTC2980 內是 **+2** 遞增(7-bit,由規格書 8-bit 配對除以 2 而來),
|
||||
> 不是舊文件寫的 +1。原先記錄的 Ch6 上 `0x5E` 相撞問題已隨這次修正消失。
|
||||
>
|
||||
> 第 1~4 章(CB / i2c 路徑、暫存器語意、LINEAR16 換算)不受影響,仍然有效。
|
||||
> 需要正確的 SWB 指令追蹤請重新產生本文件。
|
||||
|
||||
對象:`LTC2980_Margin_Script/margin.sh` v2.6.0
|
||||
產生日期:2026-08-18
|
||||
用途:紀錄每個 margin 指令在 I2C / PMBus 線上真正下了什麼,方便對照 log、
|
||||
|
||||
@@ -17,8 +17,8 @@
|
||||
# * DEBUG_MODE collision fix: blanton_fpga_pcimem.sh uses the same var
|
||||
# name, so pcimem tracing is gated by MARGIN_SWB_PCIMEM_DEBUG
|
||||
# * margin_swb_* wrappers (info/probe/scan/reset/sem) for debugging
|
||||
# Physical map: CB F3 Ch6=SWB0 CONN13/14, Ch8=SWB0 CONN15/16,
|
||||
# Ch7=SWB1 CONN13/14, Ch9=SWB1 CONN15/16
|
||||
# Physical map: CB F3 Ch6=SWB0 CONN14/16, Ch8=SWB0 CONN13/15,
|
||||
# Ch7=SWB1 CONN14/16, Ch9=SWB1 CONN13/15
|
||||
# v2.5.0 SWB margin support via a per-conf TRANSPORT layer. The SWB margin
|
||||
# boards are ALSO LTC2980 (2x LTC2977) -- same chip as CB -- just reached
|
||||
# through the CB FPGA F3 I2C master instead of a native bus. So the whole
|
||||
@@ -72,10 +72,10 @@ CB_I2C_CH=""
|
||||
# --- SWB transport backend (blanton_cb_i2c.sh + blanton_fpga_pcimem.sh) -------
|
||||
# The SWB margin boards' LTC2980s hang off the CB FPGA Function 3 I2C master.
|
||||
# Physical mapping (per bench wiring):
|
||||
# CB F3 Ch6 -> SWB0 CONN13 / CONN14
|
||||
# CB F3 Ch8 -> SWB0 CONN15 / CONN16
|
||||
# CB F3 Ch7 -> SWB1 CONN13 / CONN14
|
||||
# CB F3 Ch9 -> SWB1 CONN15 / CONN16
|
||||
# CB F3 Ch6 -> SWB0 CONN14 / CONN16
|
||||
# CB F3 Ch8 -> SWB0 CONN13 / CONN15
|
||||
# CB F3 Ch7 -> SWB1 CONN14 / CONN16
|
||||
# CB F3 Ch9 -> SWB1 CONN13 / CONN15
|
||||
# Two CONNs share one FPGA I2C channel, so the two boards on a channel MUST use
|
||||
# different LTC2977 slave addresses (the CHIPS array in each .conf).
|
||||
MARGIN_SWB_CHANNELS="${MARGIN_SWB_CHANNELS:-6 7 8 9}"
|
||||
|
||||
+1
-1
@@ -9,7 +9,7 @@
|
||||
# --- SWB transport (added): this LTC2980 sits behind the CB FPGA F3 I2C; reach
|
||||
# it with cb_pmbus, not i2cset. CB_I2C_CH = FPGA I2C channel for this CONN. ---
|
||||
TRANSPORT="swb"
|
||||
CB_I2C_CH=6 # CB F3 Ch6 = SWB0 CONN13/CONN14 (shared with CONN14, addr must differ)
|
||||
CB_I2C_CH=8 # CB F3 Ch8 = SWB0 CONN13/CONN15 (shared with CONN15, addr must differ)
|
||||
|
||||
# --- I2C Configuration ---
|
||||
|
||||
|
||||
+3
-3
@@ -9,15 +9,15 @@
|
||||
# --- SWB transport (added): this LTC2980 sits behind the CB FPGA F3 I2C; reach
|
||||
# it with cb_pmbus, not i2cset. CB_I2C_CH = FPGA I2C channel for this CONN. ---
|
||||
TRANSPORT="swb"
|
||||
CB_I2C_CH=6 # CB F3 Ch6 = SWB0 CONN13/CONN14 (shared with CONN13, addr must differ)
|
||||
CB_I2C_CH=6 # CB F3 Ch6 = SWB0 CONN14/CONN16 (shared with CONN16, addr must differ)
|
||||
|
||||
# --- I2C Configuration ---
|
||||
|
||||
# Format: "bus:address" (8 channels per entry / per LTC2977)
|
||||
CHIPS=(
|
||||
# chip1: SWB0 (CONN14)
|
||||
"0:0x5E" # CH0 ~ CH7
|
||||
"0:0x5F" # CH8 ~ CH15
|
||||
"0:0x5C" # CH0 ~ CH7
|
||||
"0:0x5E" # CH8 ~ CH15
|
||||
)
|
||||
|
||||
# Pre-commands to run before accessing each chip (empty = none)
|
||||
|
||||
+2
-2
@@ -9,7 +9,7 @@
|
||||
# --- SWB transport (added): this LTC2980 sits behind the CB FPGA F3 I2C; reach
|
||||
# it with cb_pmbus, not i2cset. CB_I2C_CH = FPGA I2C channel for this CONN. ---
|
||||
TRANSPORT="swb"
|
||||
CB_I2C_CH=8 # CB F3 Ch8 = SWB0 CONN15/CONN16 (shared with CONN16, addr must differ)
|
||||
CB_I2C_CH=8 # CB F3 Ch8 = SWB0 CONN13/CONN15 (shared with CONN13, addr must differ)
|
||||
|
||||
# --- I2C Configuration ---
|
||||
|
||||
@@ -17,7 +17,7 @@ CB_I2C_CH=8 # CB F3 Ch8 = SWB0 CONN15/CONN16 (shared with CONN16, addr
|
||||
CHIPS=(
|
||||
# chip1: SWB0 (CONN15)
|
||||
"0:0x62" # CH0 ~ CH7
|
||||
"0:0x63" # CH8 ~ CH15
|
||||
"0:0x64" # CH8 ~ CH15
|
||||
)
|
||||
|
||||
# Pre-commands to run before accessing each chip (empty = none)
|
||||
|
||||
+3
-3
@@ -9,15 +9,15 @@
|
||||
# --- SWB transport (added): this LTC2980 sits behind the CB FPGA F3 I2C; reach
|
||||
# it with cb_pmbus, not i2cset. CB_I2C_CH = FPGA I2C channel for this CONN. ---
|
||||
TRANSPORT="swb"
|
||||
CB_I2C_CH=8 # CB F3 Ch8 = SWB0 CONN15/CONN16 (shared with CONN15, addr must differ)
|
||||
CB_I2C_CH=6 # CB F3 Ch6 = SWB0 CONN14/CONN16 (shared with CONN14, addr must differ)
|
||||
|
||||
# --- I2C Configuration ---
|
||||
|
||||
# Format: "bus:address" (8 channels per entry / per LTC2977)
|
||||
CHIPS=(
|
||||
# chip1: SWB0 (CONN16)
|
||||
"0:0x64" # CH0 ~ CH7
|
||||
"0:0x65" # CH8 ~ CH15
|
||||
"0:0x62" # CH0 ~ CH7
|
||||
"0:0x64" # CH8 ~ CH15
|
||||
)
|
||||
|
||||
# Pre-commands to run before accessing each chip (empty = none)
|
||||
|
||||
+2
-2
@@ -9,7 +9,7 @@
|
||||
# --- SWB transport (added): this LTC2980 sits behind the CB FPGA F3 I2C; reach
|
||||
# it with cb_pmbus, not i2cset. CB_I2C_CH = FPGA I2C channel for this CONN. ---
|
||||
TRANSPORT="swb"
|
||||
CB_I2C_CH=7 # CB F3 Ch7 = SWB1 CONN13/CONN14 (shared with CONN14, addr must differ)
|
||||
CB_I2C_CH=9 # CB F3 Ch9 = SWB1 CONN13/CONN15 (shared with CONN15, addr must differ)
|
||||
|
||||
# --- I2C Configuration ---
|
||||
|
||||
@@ -17,7 +17,7 @@ CB_I2C_CH=7 # CB F3 Ch7 = SWB1 CONN13/CONN14 (shared with CONN14, addr
|
||||
CHIPS=(
|
||||
# chip1: SWB1 (CONN13)
|
||||
"1:0x5C" # CH0 ~ CH7
|
||||
"1:0x5D" # CH8 ~ CH15
|
||||
"1:0x5E" # CH8 ~ CH15
|
||||
)
|
||||
|
||||
# Pre-commands to run before accessing each chip (empty = none)
|
||||
|
||||
+3
-3
@@ -9,15 +9,15 @@
|
||||
# --- SWB transport (added): this LTC2980 sits behind the CB FPGA F3 I2C; reach
|
||||
# it with cb_pmbus, not i2cset. CB_I2C_CH = FPGA I2C channel for this CONN. ---
|
||||
TRANSPORT="swb"
|
||||
CB_I2C_CH=7 # CB F3 Ch7 = SWB1 CONN13/CONN14 (shared with CONN13, addr must differ)
|
||||
CB_I2C_CH=7 # CB F3 Ch7 = SWB1 CONN14/CONN16 (shared with CONN16, addr must differ)
|
||||
|
||||
# --- I2C Configuration ---
|
||||
|
||||
# Format: "bus:address" (8 channels per entry / per LTC2977)
|
||||
CHIPS=(
|
||||
# chip1: SWB1 (CONN14)
|
||||
"1:0x5E" # CH0 ~ CH7
|
||||
"1:0x5F" # CH8 ~ CH15
|
||||
"1:0x5C" # CH0 ~ CH7
|
||||
"1:0x5E" # CH8 ~ CH15
|
||||
)
|
||||
|
||||
# Pre-commands to run before accessing each chip (empty = none)
|
||||
|
||||
+2
-2
@@ -9,7 +9,7 @@
|
||||
# --- SWB transport (added): this LTC2980 sits behind the CB FPGA F3 I2C; reach
|
||||
# it with cb_pmbus, not i2cset. CB_I2C_CH = FPGA I2C channel for this CONN. ---
|
||||
TRANSPORT="swb"
|
||||
CB_I2C_CH=9 # CB F3 Ch9 = SWB1 CONN15/CONN16 (shared with CONN16, addr must differ)
|
||||
CB_I2C_CH=9 # CB F3 Ch9 = SWB1 CONN13/CONN15 (shared with CONN13, addr must differ)
|
||||
|
||||
# --- I2C Configuration ---
|
||||
|
||||
@@ -17,7 +17,7 @@ CB_I2C_CH=9 # CB F3 Ch9 = SWB1 CONN15/CONN16 (shared with CONN16, addr
|
||||
CHIPS=(
|
||||
# chip1: SWB1 (CONN15)
|
||||
"1:0x62" # CH0 ~ CH7
|
||||
"1:0x63" # CH8 ~ CH15
|
||||
"1:0x64" # CH8 ~ CH15
|
||||
)
|
||||
|
||||
# Pre-commands to run before accessing each chip (empty = none)
|
||||
|
||||
+3
-3
@@ -9,15 +9,15 @@
|
||||
# --- SWB transport (added): this LTC2980 sits behind the CB FPGA F3 I2C; reach
|
||||
# it with cb_pmbus, not i2cset. CB_I2C_CH = FPGA I2C channel for this CONN. ---
|
||||
TRANSPORT="swb"
|
||||
CB_I2C_CH=9 # CB F3 Ch9 = SWB1 CONN15/CONN16 (shared with CONN15, addr must differ)
|
||||
CB_I2C_CH=7 # CB F3 Ch7 = SWB1 CONN14/CONN16 (shared with CONN14, addr must differ)
|
||||
|
||||
# --- I2C Configuration ---
|
||||
|
||||
# Format: "bus:address" (8 channels per entry / per LTC2977)
|
||||
CHIPS=(
|
||||
# chip1: SWB1 (CONN16)
|
||||
"1:0x64" # CH0 ~ CH7
|
||||
"1:0x65" # CH8 ~ CH15
|
||||
"1:0x62" # CH0 ~ CH7
|
||||
"1:0x64" # CH8 ~ CH15
|
||||
)
|
||||
|
||||
# Pre-commands to run before accessing each chip (empty = none)
|
||||
|
||||
@@ -61,6 +61,19 @@
|
||||
# intentional difference from
|
||||
# tools/bcm_mibpair_report_V1.1.0.py, which hides NA pairs
|
||||
# unless -a is given.
|
||||
# V0.4.1 2026-08-19 Fix: report printed every counter as 2147483647 (INT32_MAX).
|
||||
# grp() rendered values with sprintf("%d", v); the DUT's awk
|
||||
# casts to a 32-bit int for %d, so any counter above 2^31-1
|
||||
# -- i.e. every real line-speed run -- saturated. Values are
|
||||
# now formatted with %.0f, which stays in awk's double domain
|
||||
# (exact to 2^53, far above any MIB counter).
|
||||
# NOTE: the PASS/FAIL verdicts were NEVER affected -- the
|
||||
# cross-check compares TX[]/RX[] doubles directly and only
|
||||
# the display path went through grp(). Past reports that said
|
||||
# PASS were right; only the numbers shown were wrong.
|
||||
# Same fix applied to the "# FAIL ..." delta line (%+d ->
|
||||
# %+.0f), which would otherwise saturate when a dead port
|
||||
# makes the delta the size of the whole counter.
|
||||
# =============================================================================
|
||||
#
|
||||
# The VLAN/port table below is copied verbatim from
|
||||
@@ -486,7 +499,7 @@ _tl_pair_report() {
|
||||
-v TSV="$TL_REPORT_TSV" \
|
||||
-v COLOR="$color" '
|
||||
function grp(v, s,out,l,i) {
|
||||
s = sprintf("%d", v)
|
||||
s = sprintf("%.0f", v)
|
||||
if (!GROUPED) return s
|
||||
out = ""; l = length(s)
|
||||
for (i = 1; i <= l; i++) {
|
||||
@@ -557,7 +570,7 @@ _tl_pair_report() {
|
||||
if (d <= TOL + 0) { v = "PASS"; npass++ }
|
||||
else {
|
||||
v = "FAIL"; nfail++
|
||||
FL[++nf] = sprintf("# FAIL %s/%s: %s.TX-%s.RX=%+d %s.RX-%s.TX=%+d", \
|
||||
FL[++nf] = sprintf("# FAIL %s/%s: %s.TX-%s.RX=%+.0f %s.RX-%s.TX=%+.0f", \
|
||||
a, b, a, b, dtx, a, b, drx)
|
||||
}
|
||||
ta = grp(TX[a]); ra = grp(RX[a]); tb = grp(TX[b]); rb = grp(RX[b])
|
||||
|
||||
@@ -0,0 +1,340 @@
|
||||
#!/bin/bash
|
||||
###############################################################################
|
||||
# bmc_monitor.sh
|
||||
#
|
||||
# Version : V1.1.0
|
||||
# Author : ETWen
|
||||
# Date : 20260820
|
||||
#
|
||||
# Purpose : Periodically execute a list of commands on the BMC through
|
||||
# `bmc-manager run "<cmd>"` from the SONiC host side, and append all
|
||||
# output to a rotating log file. Designed to run detached in the
|
||||
# background so no interactive SSH session to the BMC is required.
|
||||
#
|
||||
# Notes : - Everything runs on the HOST. Nothing is deployed to the BMC, so
|
||||
# the BMC busybox toolchain (no base64 / no setsid ...) is a
|
||||
# non-issue.
|
||||
# - `bmc-manager run` prints the remote command output on stdout and
|
||||
# its own banner on stderr; the two streams are captured separately
|
||||
# so the log stays clean.
|
||||
#
|
||||
# Version History
|
||||
# V1.0.0 20260820 Initial Version
|
||||
# V1.1.0 20260820 `start` clears the previous log by default
|
||||
# (START_LOG_MODE: new / archive / append)
|
||||
###############################################################################
|
||||
|
||||
set -u
|
||||
|
||||
###############################################################################
|
||||
# User Configurable Section -- normally this is the only part you need to edit
|
||||
###############################################################################
|
||||
|
||||
# Commands executed on the BMC, one per line, in this order.
|
||||
# Add a line to add a command; comment it out to disable it.
|
||||
COMMANDS=(
|
||||
"free -m"
|
||||
#"uptime"
|
||||
#"cat /proc/loadavg"
|
||||
#"cat /proc/meminfo"
|
||||
#"df -h /tmp"
|
||||
#"dmesg | tail -n 30"
|
||||
)
|
||||
|
||||
# Seconds to wait after a full round (all COMMANDS executed) before the next one
|
||||
INTERVAL_SEC=10
|
||||
|
||||
# Seconds to wait between two commands inside the same round (0 = no wait)
|
||||
INTER_CMD_DELAY_SEC=0
|
||||
|
||||
# Per-command timeout in seconds; prevents a hung bmc-manager from freezing the
|
||||
# whole loop. Set to 0 to disable.
|
||||
CMD_TIMEOUT_SEC=30
|
||||
|
||||
# Stop after this many rounds. 0 = run until stopped manually.
|
||||
MAX_ROUNDS=0
|
||||
|
||||
# Command runner. Final invocation is:
|
||||
# "$RUNNER_BIN" "${RUNNER_ARGS[@]}" "<command string>"
|
||||
# BMC side : RUNNER_BIN="bmc-manager" ; RUNNER_ARGS=(run)
|
||||
# BMC by IP : RUNNER_BIN="bmc-manager" ; RUNNER_ARGS=(--ip 192.168.200.200 run)
|
||||
# Host side : RUNNER_BIN="bash" ; RUNNER_ARGS=(-c)
|
||||
RUNNER_BIN="bmc-manager"
|
||||
RUNNER_ARGS=(run)
|
||||
|
||||
# stderr handling of the runner (bmc-manager banner lives here)
|
||||
# 0 = log stderr only when the command fails (recommended, keeps log clean)
|
||||
# 1 = always log stderr
|
||||
LOG_STDERR=0
|
||||
|
||||
# Logging
|
||||
LOG_DIR="" # empty = <script directory>/log
|
||||
LOG_NAME="bmc_poll.log"
|
||||
MAX_LOG_SIZE_MB=100 # rotate above this size; 0 = never rotate
|
||||
MAX_LOG_KEEP=5 # keep .1 .. .N
|
||||
|
||||
# What `start` does with the log left behind by the previous run:
|
||||
# new = begin with an empty log; previous content and rotated copies are
|
||||
# discarded (default -- one run, one log)
|
||||
# archive = rename the previous log to <log>.YYYYmmdd-HHMMSS, then begin empty
|
||||
# append = keep appending to the existing log
|
||||
START_LOG_MODE="new"
|
||||
|
||||
###############################################################################
|
||||
# Internal
|
||||
###############################################################################
|
||||
SCRIPT_NAME="$(basename -- "${BASH_SOURCE[0]}")"
|
||||
SCRIPT_PATH="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)/${SCRIPT_NAME}"
|
||||
[ -n "${LOG_DIR}" ] || LOG_DIR="$(dirname -- "${SCRIPT_PATH}")/log"
|
||||
LOG_FILE="${LOG_DIR}/${LOG_NAME}"
|
||||
PID_FILE="${LOG_DIR}/${LOG_NAME%.log}.pid"
|
||||
|
||||
LOG_TO_FILE=0
|
||||
STOP=0
|
||||
SLEEP_PID=""
|
||||
|
||||
ts() { date '+%Y-%m-%d %H:%M:%S'; }
|
||||
die() { printf '[ERROR] %s\n' "$*" >&2; exit 1; }
|
||||
|
||||
on_signal() {
|
||||
STOP=1
|
||||
[ -n "${SLEEP_PID}" ] && kill "${SLEEP_PID}" 2>/dev/null
|
||||
}
|
||||
|
||||
# sleep that can be aborted immediately by SIGTERM/SIGINT
|
||||
interruptible_sleep() {
|
||||
local sec="$1"
|
||||
[ "${sec}" -gt 0 ] 2>/dev/null || return 0
|
||||
sleep "${sec}" &
|
||||
SLEEP_PID=$!
|
||||
wait "${SLEEP_PID}" 2>/dev/null
|
||||
SLEEP_PID=""
|
||||
}
|
||||
|
||||
# echo the pid and return 0 when a live instance is found
|
||||
is_running() {
|
||||
local pid
|
||||
[ -f "${PID_FILE}" ] || return 1
|
||||
pid="$(cat "${PID_FILE}" 2>/dev/null)"
|
||||
[[ "${pid}" =~ ^[0-9]+$ ]] || return 1
|
||||
kill -0 "${pid}" 2>/dev/null || return 1
|
||||
grep -qa "${SCRIPT_NAME}" "/proc/${pid}/cmdline" 2>/dev/null || return 1
|
||||
printf '%s' "${pid}"
|
||||
return 0
|
||||
}
|
||||
|
||||
rotate_log_if_needed() {
|
||||
local max_bytes size i
|
||||
[ "${LOG_TO_FILE}" -eq 1 ] || return 0
|
||||
[ "${MAX_LOG_SIZE_MB}" -gt 0 ] || return 0
|
||||
[ -f "${LOG_FILE}" ] || return 0
|
||||
|
||||
max_bytes=$(( MAX_LOG_SIZE_MB * 1024 * 1024 ))
|
||||
size="$(stat -c %s "${LOG_FILE}" 2>/dev/null || echo 0)"
|
||||
[ "${size}" -ge "${max_bytes}" ] || return 0
|
||||
|
||||
for (( i = MAX_LOG_KEEP - 1; i >= 1; i-- )); do
|
||||
[ -f "${LOG_FILE}.${i}" ] && mv -f "${LOG_FILE}.${i}" "${LOG_FILE}.$(( i + 1 ))"
|
||||
done
|
||||
mv -f "${LOG_FILE}" "${LOG_FILE}.1"
|
||||
exec >>"${LOG_FILE}" 2>&1 # re-bind stdout/stderr to the new file
|
||||
printf '[%s] INFO : log rotated at %s MB\n' "$(ts)" "${MAX_LOG_SIZE_MB}"
|
||||
}
|
||||
|
||||
# Remove the rotated copies (.1 .. .N) only. Timestamped archives are kept.
|
||||
remove_rotated_logs() {
|
||||
local i
|
||||
for (( i = 1; i <= MAX_LOG_KEEP + 1; i++ )); do
|
||||
rm -f "${LOG_FILE}.${i}"
|
||||
done
|
||||
}
|
||||
|
||||
# Apply START_LOG_MODE just before a background run is launched.
|
||||
prepare_log_on_start() {
|
||||
local stamp
|
||||
case "${START_LOG_MODE}" in
|
||||
append)
|
||||
return 0
|
||||
;;
|
||||
archive)
|
||||
if [ -s "${LOG_FILE}" ]; then
|
||||
stamp="$(date '+%Y%m%d-%H%M%S')"
|
||||
mv -f "${LOG_FILE}" "${LOG_FILE}.${stamp}" \
|
||||
|| die "cannot archive ${LOG_FILE}"
|
||||
printf 'previous log archived: %s.%s\n' "${LOG_FILE}" "${stamp}"
|
||||
fi
|
||||
remove_rotated_logs
|
||||
;;
|
||||
new)
|
||||
# Truncate rather than unlink: the inode is preserved, so a `tail -f`
|
||||
# that is already attached keeps following the new run.
|
||||
if [ -f "${LOG_FILE}" ]; then
|
||||
: > "${LOG_FILE}" || die "cannot truncate ${LOG_FILE}"
|
||||
fi
|
||||
remove_rotated_logs
|
||||
;;
|
||||
*)
|
||||
die "invalid START_LOG_MODE: ${START_LOG_MODE}"
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
run_one_command() {
|
||||
local cmd="$1"
|
||||
local out err rc t0 elapsed err_file
|
||||
|
||||
err_file="$(mktemp)"
|
||||
t0=${SECONDS}
|
||||
if [ "${CMD_TIMEOUT_SEC}" -gt 0 ]; then
|
||||
out="$(timeout "${CMD_TIMEOUT_SEC}" \
|
||||
"${RUNNER_BIN}" "${RUNNER_ARGS[@]}" "${cmd}" 2>"${err_file}")"
|
||||
else
|
||||
out="$("${RUNNER_BIN}" "${RUNNER_ARGS[@]}" "${cmd}" 2>"${err_file}")"
|
||||
fi
|
||||
rc=$?
|
||||
elapsed=$(( SECONDS - t0 ))
|
||||
err="$(cat "${err_file}" 2>/dev/null)"
|
||||
rm -f "${err_file}"
|
||||
|
||||
printf '===== [%s] CMD: %s | rc=%d | %ds =====\n' "$(ts)" "${cmd}" "${rc}" "${elapsed}"
|
||||
printf '%s\n' "${out}"
|
||||
if [ "${rc}" -eq 124 ]; then
|
||||
printf '[%s] WARN : timeout after %ds\n' "$(ts)" "${CMD_TIMEOUT_SEC}"
|
||||
fi
|
||||
if [ -n "${err}" ] && { [ "${LOG_STDERR}" -eq 1 ] || [ "${rc}" -ne 0 ]; }; then
|
||||
printf -- '--- stderr ---\n%s\n' "${err}"
|
||||
fi
|
||||
printf '\n'
|
||||
}
|
||||
|
||||
main_loop() {
|
||||
local round=0 cmd
|
||||
|
||||
[ "${#COMMANDS[@]}" -gt 0 ] || die "COMMANDS is empty"
|
||||
command -v "${RUNNER_BIN}" >/dev/null 2>&1 || die "runner not found: ${RUNNER_BIN}"
|
||||
|
||||
trap on_signal INT TERM
|
||||
|
||||
printf '#############################################################\n'
|
||||
printf '[%s] START: pid=%d interval=%ds timeout=%ds cmds=%d\n' \
|
||||
"$(ts)" "$$" "${INTERVAL_SEC}" "${CMD_TIMEOUT_SEC}" "${#COMMANDS[@]}"
|
||||
printf '#############################################################\n'
|
||||
|
||||
while [ "${STOP}" -eq 0 ]; do
|
||||
round=$(( round + 1 ))
|
||||
printf -- '---------- ROUND %d @ %s ----------\n' "${round}" "$(ts)"
|
||||
|
||||
for cmd in "${COMMANDS[@]}"; do
|
||||
[ "${STOP}" -eq 0 ] || break
|
||||
run_one_command "${cmd}"
|
||||
[ "${INTER_CMD_DELAY_SEC}" -gt 0 ] && interruptible_sleep "${INTER_CMD_DELAY_SEC}"
|
||||
done
|
||||
|
||||
rotate_log_if_needed
|
||||
|
||||
if [ "${MAX_ROUNDS}" -gt 0 ] && [ "${round}" -ge "${MAX_ROUNDS}" ]; then
|
||||
break
|
||||
fi
|
||||
# Fixed gap between rounds. For a fixed cadence instead, replace with:
|
||||
# interruptible_sleep $(( INTERVAL_SEC - round_elapsed ))
|
||||
[ "${STOP}" -eq 0 ] && interruptible_sleep "${INTERVAL_SEC}"
|
||||
done
|
||||
|
||||
printf '[%s] STOP : pid=%d after %d round(s)\n' "$(ts)" "$$" "${round}"
|
||||
}
|
||||
|
||||
###############################################################################
|
||||
# Sub-commands
|
||||
###############################################################################
|
||||
do_start() {
|
||||
local pid
|
||||
pid="$(is_running)" && die "already running (pid=${pid})"
|
||||
mkdir -p "${LOG_DIR}" || die "cannot create ${LOG_DIR}"
|
||||
prepare_log_on_start
|
||||
|
||||
if command -v setsid >/dev/null 2>&1; then
|
||||
setsid "${SCRIPT_PATH}" __daemon >/dev/null 2>&1 &
|
||||
else
|
||||
nohup "${SCRIPT_PATH}" __daemon >/dev/null 2>&1 &
|
||||
disown 2>/dev/null
|
||||
fi
|
||||
|
||||
sleep 1
|
||||
pid="$(is_running)" || die "start failed, check ${LOG_FILE}"
|
||||
printf 'started (pid=%s)\nlog: %s\n' "${pid}" "${LOG_FILE}"
|
||||
}
|
||||
|
||||
do_daemon() {
|
||||
mkdir -p "${LOG_DIR}" || die "cannot create ${LOG_DIR}"
|
||||
LOG_TO_FILE=1
|
||||
exec >>"${LOG_FILE}" 2>&1
|
||||
printf '%d\n' "$$" > "${PID_FILE}"
|
||||
trap 'rm -f "${PID_FILE}"' EXIT
|
||||
main_loop
|
||||
}
|
||||
|
||||
do_stop() {
|
||||
local pid i
|
||||
pid="$(is_running)" || { printf 'not running\n'; rm -f "${PID_FILE}"; return 0; }
|
||||
|
||||
kill -TERM -"${pid}" 2>/dev/null || kill -TERM "${pid}" 2>/dev/null
|
||||
for (( i = 0; i < 20; i++ )); do
|
||||
kill -0 "${pid}" 2>/dev/null || break
|
||||
sleep 0.5
|
||||
done
|
||||
if kill -0 "${pid}" 2>/dev/null; then
|
||||
printf 'SIGTERM ignored, sending SIGKILL\n'
|
||||
kill -KILL -"${pid}" 2>/dev/null || kill -KILL "${pid}" 2>/dev/null
|
||||
fi
|
||||
rm -f "${PID_FILE}"
|
||||
printf 'stopped (pid=%s)\n' "${pid}"
|
||||
}
|
||||
|
||||
do_status() {
|
||||
local pid
|
||||
if pid="$(is_running)"; then
|
||||
printf 'status : running (pid=%s)\n' "${pid}"
|
||||
else
|
||||
printf 'status : stopped\n'
|
||||
fi
|
||||
printf 'log : %s\n' "${LOG_FILE}"
|
||||
[ -f "${LOG_FILE}" ] && printf 'size : %s\n' "$(du -h "${LOG_FILE}" | cut -f1)"
|
||||
printf 'cmds : %d, interval=%ds\n' "${#COMMANDS[@]}" "${INTERVAL_SEC}"
|
||||
}
|
||||
|
||||
usage() {
|
||||
cat <<EOF
|
||||
Usage: ${SCRIPT_NAME} {start|stop|status|fg|tail|clear}
|
||||
|
||||
start Run detached in the background; the previous log is discarded first
|
||||
(see START_LOG_MODE)
|
||||
stop Stop the background instance
|
||||
status Show pid / log path / log size
|
||||
fg Run in the foreground, output to the terminal (for a quick check)
|
||||
tail tail -f the log file
|
||||
clear Remove the log file and all rotated copies (must be stopped first)
|
||||
|
||||
Log file : ${LOG_FILE}
|
||||
|
||||
To add a command, edit the COMMANDS array at the top of this script.
|
||||
EOF
|
||||
}
|
||||
|
||||
###############################################################################
|
||||
# Entry point
|
||||
###############################################################################
|
||||
case "${1:-}" in
|
||||
start) do_start ;;
|
||||
stop) do_stop ;;
|
||||
status) do_status ;;
|
||||
fg) LOG_TO_FILE=0; main_loop ;;
|
||||
tail) tail -n 50 -f "${LOG_FILE}" ;;
|
||||
clear)
|
||||
is_running >/dev/null && die "still running, stop it first"
|
||||
rm -f "${LOG_FILE}" "${LOG_FILE}".[0-9]*
|
||||
printf 'log cleared\n'
|
||||
;;
|
||||
__daemon) do_daemon ;;
|
||||
-h|--help|"") usage ;;
|
||||
*) printf '[ERROR] unknown sub-command: %s\n\n' "$1" >&2; usage; exit 1 ;;
|
||||
esac
|
||||
@@ -0,0 +1,340 @@
|
||||
#!/bin/bash
|
||||
###############################################################################
|
||||
# bmc_monitor_ddr.sh
|
||||
#
|
||||
# Version : V1.1.0
|
||||
# Author : ETWen
|
||||
# Date : 20260820
|
||||
#
|
||||
# Purpose : Periodically execute a list of commands on the BMC through
|
||||
# `bmc-manager run "<cmd>"` from the SONiC host side, and append all
|
||||
# output to a rotating log file. Designed to run detached in the
|
||||
# background so no interactive SSH session to the BMC is required.
|
||||
#
|
||||
# Notes : - Everything runs on the HOST. Nothing is deployed to the BMC, so
|
||||
# the BMC busybox toolchain (no base64 / no setsid ...) is a
|
||||
# non-issue.
|
||||
# - `bmc-manager run` prints the remote command output on stdout and
|
||||
# its own banner on stderr; the two streams are captured separately
|
||||
# so the log stays clean.
|
||||
#
|
||||
# Version History
|
||||
# V1.0.0 20260820 Initial Version
|
||||
# V1.1.0 20260820 `start` clears the previous log by default
|
||||
# (START_LOG_MODE: new / archive / append)
|
||||
###############################################################################
|
||||
|
||||
set -u
|
||||
|
||||
###############################################################################
|
||||
# User Configurable Section -- normally this is the only part you need to edit
|
||||
###############################################################################
|
||||
|
||||
# Commands executed on the BMC, one per line, in this order.
|
||||
# Add a line to add a command; comment it out to disable it.
|
||||
COMMANDS=(
|
||||
"memtester 500M 1"
|
||||
#"uptime"
|
||||
#"cat /proc/loadavg"
|
||||
#"cat /proc/meminfo"
|
||||
#"df -h /tmp"
|
||||
#"dmesg | tail -n 30"
|
||||
)
|
||||
|
||||
# Seconds to wait after a full round (all COMMANDS executed) before the next one
|
||||
INTERVAL_SEC=5
|
||||
|
||||
# Seconds to wait between two commands inside the same round (0 = no wait)
|
||||
INTER_CMD_DELAY_SEC=0
|
||||
|
||||
# Per-command timeout in seconds; prevents a hung bmc-manager from freezing the
|
||||
# whole loop. Set to 0 to disable.
|
||||
CMD_TIMEOUT_SEC=3600
|
||||
|
||||
# Stop after this many rounds. 0 = run until stopped manually.
|
||||
MAX_ROUNDS=0
|
||||
|
||||
# Command runner. Final invocation is:
|
||||
# "$RUNNER_BIN" "${RUNNER_ARGS[@]}" "<command string>"
|
||||
# BMC side : RUNNER_BIN="bmc-manager" ; RUNNER_ARGS=(run)
|
||||
# BMC by IP : RUNNER_BIN="bmc-manager" ; RUNNER_ARGS=(--ip 192.168.200.200 run)
|
||||
# Host side : RUNNER_BIN="bash" ; RUNNER_ARGS=(-c)
|
||||
RUNNER_BIN="bmc-manager"
|
||||
RUNNER_ARGS=(run)
|
||||
|
||||
# stderr handling of the runner (bmc-manager banner lives here)
|
||||
# 0 = log stderr only when the command fails (recommended, keeps log clean)
|
||||
# 1 = always log stderr
|
||||
LOG_STDERR=0
|
||||
|
||||
# Logging
|
||||
LOG_DIR="" # empty = <script directory>/log
|
||||
LOG_NAME="bmc_ddr.log"
|
||||
MAX_LOG_SIZE_MB=100 # rotate above this size; 0 = never rotate
|
||||
MAX_LOG_KEEP=5 # keep .1 .. .N
|
||||
|
||||
# What `start` does with the log left behind by the previous run:
|
||||
# new = begin with an empty log; previous content and rotated copies are
|
||||
# discarded (default -- one run, one log)
|
||||
# archive = rename the previous log to <log>.YYYYmmdd-HHMMSS, then begin empty
|
||||
# append = keep appending to the existing log
|
||||
START_LOG_MODE="new"
|
||||
|
||||
###############################################################################
|
||||
# Internal
|
||||
###############################################################################
|
||||
SCRIPT_NAME="$(basename -- "${BASH_SOURCE[0]}")"
|
||||
SCRIPT_PATH="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)/${SCRIPT_NAME}"
|
||||
[ -n "${LOG_DIR}" ] || LOG_DIR="$(dirname -- "${SCRIPT_PATH}")/log"
|
||||
LOG_FILE="${LOG_DIR}/${LOG_NAME}"
|
||||
PID_FILE="${LOG_DIR}/${LOG_NAME%.log}.pid"
|
||||
|
||||
LOG_TO_FILE=0
|
||||
STOP=0
|
||||
SLEEP_PID=""
|
||||
|
||||
ts() { date '+%Y-%m-%d %H:%M:%S'; }
|
||||
die() { printf '[ERROR] %s\n' "$*" >&2; exit 1; }
|
||||
|
||||
on_signal() {
|
||||
STOP=1
|
||||
[ -n "${SLEEP_PID}" ] && kill "${SLEEP_PID}" 2>/dev/null
|
||||
}
|
||||
|
||||
# sleep that can be aborted immediately by SIGTERM/SIGINT
|
||||
interruptible_sleep() {
|
||||
local sec="$1"
|
||||
[ "${sec}" -gt 0 ] 2>/dev/null || return 0
|
||||
sleep "${sec}" &
|
||||
SLEEP_PID=$!
|
||||
wait "${SLEEP_PID}" 2>/dev/null
|
||||
SLEEP_PID=""
|
||||
}
|
||||
|
||||
# echo the pid and return 0 when a live instance is found
|
||||
is_running() {
|
||||
local pid
|
||||
[ -f "${PID_FILE}" ] || return 1
|
||||
pid="$(cat "${PID_FILE}" 2>/dev/null)"
|
||||
[[ "${pid}" =~ ^[0-9]+$ ]] || return 1
|
||||
kill -0 "${pid}" 2>/dev/null || return 1
|
||||
grep -qa "${SCRIPT_NAME}" "/proc/${pid}/cmdline" 2>/dev/null || return 1
|
||||
printf '%s' "${pid}"
|
||||
return 0
|
||||
}
|
||||
|
||||
rotate_log_if_needed() {
|
||||
local max_bytes size i
|
||||
[ "${LOG_TO_FILE}" -eq 1 ] || return 0
|
||||
[ "${MAX_LOG_SIZE_MB}" -gt 0 ] || return 0
|
||||
[ -f "${LOG_FILE}" ] || return 0
|
||||
|
||||
max_bytes=$(( MAX_LOG_SIZE_MB * 1024 * 1024 ))
|
||||
size="$(stat -c %s "${LOG_FILE}" 2>/dev/null || echo 0)"
|
||||
[ "${size}" -ge "${max_bytes}" ] || return 0
|
||||
|
||||
for (( i = MAX_LOG_KEEP - 1; i >= 1; i-- )); do
|
||||
[ -f "${LOG_FILE}.${i}" ] && mv -f "${LOG_FILE}.${i}" "${LOG_FILE}.$(( i + 1 ))"
|
||||
done
|
||||
mv -f "${LOG_FILE}" "${LOG_FILE}.1"
|
||||
exec >>"${LOG_FILE}" 2>&1 # re-bind stdout/stderr to the new file
|
||||
printf '[%s] INFO : log rotated at %s MB\n' "$(ts)" "${MAX_LOG_SIZE_MB}"
|
||||
}
|
||||
|
||||
# Remove the rotated copies (.1 .. .N) only. Timestamped archives are kept.
|
||||
remove_rotated_logs() {
|
||||
local i
|
||||
for (( i = 1; i <= MAX_LOG_KEEP + 1; i++ )); do
|
||||
rm -f "${LOG_FILE}.${i}"
|
||||
done
|
||||
}
|
||||
|
||||
# Apply START_LOG_MODE just before a background run is launched.
|
||||
prepare_log_on_start() {
|
||||
local stamp
|
||||
case "${START_LOG_MODE}" in
|
||||
append)
|
||||
return 0
|
||||
;;
|
||||
archive)
|
||||
if [ -s "${LOG_FILE}" ]; then
|
||||
stamp="$(date '+%Y%m%d-%H%M%S')"
|
||||
mv -f "${LOG_FILE}" "${LOG_FILE}.${stamp}" \
|
||||
|| die "cannot archive ${LOG_FILE}"
|
||||
printf 'previous log archived: %s.%s\n' "${LOG_FILE}" "${stamp}"
|
||||
fi
|
||||
remove_rotated_logs
|
||||
;;
|
||||
new)
|
||||
# Truncate rather than unlink: the inode is preserved, so a `tail -f`
|
||||
# that is already attached keeps following the new run.
|
||||
if [ -f "${LOG_FILE}" ]; then
|
||||
: > "${LOG_FILE}" || die "cannot truncate ${LOG_FILE}"
|
||||
fi
|
||||
remove_rotated_logs
|
||||
;;
|
||||
*)
|
||||
die "invalid START_LOG_MODE: ${START_LOG_MODE}"
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
run_one_command() {
|
||||
local cmd="$1"
|
||||
local out err rc t0 elapsed err_file
|
||||
|
||||
err_file="$(mktemp)"
|
||||
t0=${SECONDS}
|
||||
if [ "${CMD_TIMEOUT_SEC}" -gt 0 ]; then
|
||||
out="$(timeout "${CMD_TIMEOUT_SEC}" \
|
||||
"${RUNNER_BIN}" "${RUNNER_ARGS[@]}" "${cmd}" 2>"${err_file}")"
|
||||
else
|
||||
out="$("${RUNNER_BIN}" "${RUNNER_ARGS[@]}" "${cmd}" 2>"${err_file}")"
|
||||
fi
|
||||
rc=$?
|
||||
elapsed=$(( SECONDS - t0 ))
|
||||
err="$(cat "${err_file}" 2>/dev/null)"
|
||||
rm -f "${err_file}"
|
||||
|
||||
printf '===== [%s] CMD: %s | rc=%d | %ds =====\n' "$(ts)" "${cmd}" "${rc}" "${elapsed}"
|
||||
printf '%s\n' "${out}"
|
||||
if [ "${rc}" -eq 124 ]; then
|
||||
printf '[%s] WARN : timeout after %ds\n' "$(ts)" "${CMD_TIMEOUT_SEC}"
|
||||
fi
|
||||
if [ -n "${err}" ] && { [ "${LOG_STDERR}" -eq 1 ] || [ "${rc}" -ne 0 ]; }; then
|
||||
printf -- '--- stderr ---\n%s\n' "${err}"
|
||||
fi
|
||||
printf '\n'
|
||||
}
|
||||
|
||||
main_loop() {
|
||||
local round=0 cmd
|
||||
|
||||
[ "${#COMMANDS[@]}" -gt 0 ] || die "COMMANDS is empty"
|
||||
command -v "${RUNNER_BIN}" >/dev/null 2>&1 || die "runner not found: ${RUNNER_BIN}"
|
||||
|
||||
trap on_signal INT TERM
|
||||
|
||||
printf '#############################################################\n'
|
||||
printf '[%s] START: pid=%d interval=%ds timeout=%ds cmds=%d\n' \
|
||||
"$(ts)" "$$" "${INTERVAL_SEC}" "${CMD_TIMEOUT_SEC}" "${#COMMANDS[@]}"
|
||||
printf '#############################################################\n'
|
||||
|
||||
while [ "${STOP}" -eq 0 ]; do
|
||||
round=$(( round + 1 ))
|
||||
printf -- '---------- ROUND %d @ %s ----------\n' "${round}" "$(ts)"
|
||||
|
||||
for cmd in "${COMMANDS[@]}"; do
|
||||
[ "${STOP}" -eq 0 ] || break
|
||||
run_one_command "${cmd}"
|
||||
[ "${INTER_CMD_DELAY_SEC}" -gt 0 ] && interruptible_sleep "${INTER_CMD_DELAY_SEC}"
|
||||
done
|
||||
|
||||
rotate_log_if_needed
|
||||
|
||||
if [ "${MAX_ROUNDS}" -gt 0 ] && [ "${round}" -ge "${MAX_ROUNDS}" ]; then
|
||||
break
|
||||
fi
|
||||
# Fixed gap between rounds. For a fixed cadence instead, replace with:
|
||||
# interruptible_sleep $(( INTERVAL_SEC - round_elapsed ))
|
||||
[ "${STOP}" -eq 0 ] && interruptible_sleep "${INTERVAL_SEC}"
|
||||
done
|
||||
|
||||
printf '[%s] STOP : pid=%d after %d round(s)\n' "$(ts)" "$$" "${round}"
|
||||
}
|
||||
|
||||
###############################################################################
|
||||
# Sub-commands
|
||||
###############################################################################
|
||||
do_start() {
|
||||
local pid
|
||||
pid="$(is_running)" && die "already running (pid=${pid})"
|
||||
mkdir -p "${LOG_DIR}" || die "cannot create ${LOG_DIR}"
|
||||
prepare_log_on_start
|
||||
|
||||
if command -v setsid >/dev/null 2>&1; then
|
||||
setsid "${SCRIPT_PATH}" __daemon >/dev/null 2>&1 &
|
||||
else
|
||||
nohup "${SCRIPT_PATH}" __daemon >/dev/null 2>&1 &
|
||||
disown 2>/dev/null
|
||||
fi
|
||||
|
||||
sleep 1
|
||||
pid="$(is_running)" || die "start failed, check ${LOG_FILE}"
|
||||
printf 'started (pid=%s)\nlog: %s\n' "${pid}" "${LOG_FILE}"
|
||||
}
|
||||
|
||||
do_daemon() {
|
||||
mkdir -p "${LOG_DIR}" || die "cannot create ${LOG_DIR}"
|
||||
LOG_TO_FILE=1
|
||||
exec >>"${LOG_FILE}" 2>&1
|
||||
printf '%d\n' "$$" > "${PID_FILE}"
|
||||
trap 'rm -f "${PID_FILE}"' EXIT
|
||||
main_loop
|
||||
}
|
||||
|
||||
do_stop() {
|
||||
local pid i
|
||||
pid="$(is_running)" || { printf 'not running\n'; rm -f "${PID_FILE}"; return 0; }
|
||||
|
||||
kill -TERM -"${pid}" 2>/dev/null || kill -TERM "${pid}" 2>/dev/null
|
||||
for (( i = 0; i < 20; i++ )); do
|
||||
kill -0 "${pid}" 2>/dev/null || break
|
||||
sleep 0.5
|
||||
done
|
||||
if kill -0 "${pid}" 2>/dev/null; then
|
||||
printf 'SIGTERM ignored, sending SIGKILL\n'
|
||||
kill -KILL -"${pid}" 2>/dev/null || kill -KILL "${pid}" 2>/dev/null
|
||||
fi
|
||||
rm -f "${PID_FILE}"
|
||||
printf 'stopped (pid=%s)\n' "${pid}"
|
||||
}
|
||||
|
||||
do_status() {
|
||||
local pid
|
||||
if pid="$(is_running)"; then
|
||||
printf 'status : running (pid=%s)\n' "${pid}"
|
||||
else
|
||||
printf 'status : stopped\n'
|
||||
fi
|
||||
printf 'log : %s\n' "${LOG_FILE}"
|
||||
[ -f "${LOG_FILE}" ] && printf 'size : %s\n' "$(du -h "${LOG_FILE}" | cut -f1)"
|
||||
printf 'cmds : %d, interval=%ds\n' "${#COMMANDS[@]}" "${INTERVAL_SEC}"
|
||||
}
|
||||
|
||||
usage() {
|
||||
cat <<EOF
|
||||
Usage: ${SCRIPT_NAME} {start|stop|status|fg|tail|clear}
|
||||
|
||||
start Run detached in the background; the previous log is discarded first
|
||||
(see START_LOG_MODE)
|
||||
stop Stop the background instance
|
||||
status Show pid / log path / log size
|
||||
fg Run in the foreground, output to the terminal (for a quick check)
|
||||
tail tail -f the log file
|
||||
clear Remove the log file and all rotated copies (must be stopped first)
|
||||
|
||||
Log file : ${LOG_FILE}
|
||||
|
||||
To add a command, edit the COMMANDS array at the top of this script.
|
||||
EOF
|
||||
}
|
||||
|
||||
###############################################################################
|
||||
# Entry point
|
||||
###############################################################################
|
||||
case "${1:-}" in
|
||||
start) do_start ;;
|
||||
stop) do_stop ;;
|
||||
status) do_status ;;
|
||||
fg) LOG_TO_FILE=0; main_loop ;;
|
||||
tail) tail -n 50 -f "${LOG_FILE}" ;;
|
||||
clear)
|
||||
is_running >/dev/null && die "still running, stop it first"
|
||||
rm -f "${LOG_FILE}" "${LOG_FILE}".[0-9]*
|
||||
printf 'log cleared\n'
|
||||
;;
|
||||
__daemon) do_daemon ;;
|
||||
-h|--help|"") usage ;;
|
||||
*) printf '[ERROR] unknown sub-command: %s\n\n' "$1" >&2; usage; exit 1 ;;
|
||||
esac
|
||||
@@ -1,12 +1,18 @@
|
||||
;================================================================
|
||||
; User Configuration
|
||||
;================================================================
|
||||
strTestcase="Margin"
|
||||
project_name = "Blanton"
|
||||
strTestcase="ENV" ;ENV,EMC,Margin...etc
|
||||
|
||||
EN_Margin = 1 ; 1: Enable Margin Test, 0: Disable Margin Test
|
||||
|
||||
EN_Margin = 0 ; 1: Enable Margin Test, 0: Disable Margin Test
|
||||
EN_log = 1 ; 1: Enable log, 0: Disable log
|
||||
|
||||
;================================================================
|
||||
; Switch Unit Population
|
||||
;================================================================
|
||||
SWB_UNIT0 = 1 ; 1 = this DUT has switch unit 0, wait for it ; 0 = skip
|
||||
SWB_UNIT1 = 1 ; 1 = this DUT has switch unit 1, wait for it ; 0 = skip
|
||||
|
||||
;================================================================
|
||||
; Prompt Definitions
|
||||
;================================================================
|
||||
|
||||
@@ -0,0 +1,100 @@
|
||||
; =============================================================================
|
||||
; File : utils/wait_init.ttl
|
||||
; Version : V3.0.0
|
||||
; Date : 2026-08-21
|
||||
; Author : ETWen
|
||||
; =============================================================================
|
||||
; Wait until every switch unit ENABLED below reports more than WT_MIN ports up:
|
||||
; bcmcmd -n <u> -c ps | grep -w up | wc -l
|
||||
;
|
||||
; The DUT is not always fully populated. Which units exist is declared ONCE in
|
||||
; config.ttl, so the traffic blocks in Script A/B/C and this wait agree:
|
||||
; both units -> SWB_UNIT0 = 1 , SWB_UNIT1 = 1
|
||||
; unit 0 only -> SWB_UNIT0 = 1 , SWB_UNIT1 = 0
|
||||
; unit 1 only -> SWB_UNIT0 = 0 , SWB_UNIT1 = 1
|
||||
; no unit -> SWB_UNIT0 = 0 , SWB_UNIT1 = 0 (bypass, returns immediately)
|
||||
;
|
||||
; Enter : prompt of the previous command is NOT consumed.
|
||||
; Exit : a command has been sent, prompt NOT consumed (caller does the wait).
|
||||
;
|
||||
; Why the "PORTS0=" marker: TTL can only test for a string, so reading a count
|
||||
; means capturing it. Wrapping the number in an echo gives waitregex a unique
|
||||
; anchor, and the ECHO of the command cannot false-match -- it reads
|
||||
; "PORTS0=$(bcmcmd ..." and the pattern requires a digit right after the "=".
|
||||
;
|
||||
; Version History:
|
||||
; V1.0.0 2026-08-21 Initial Version (waited on "show platform temperature"
|
||||
; until it stopped reporting "Thermal Not detected")
|
||||
; V2.0.0 2026-08-21 Wait on the bcmcmd port-up count of BOTH switch units
|
||||
; instead of the thermal sensors; proceed only when both
|
||||
; are greater than WT_MIN (216).
|
||||
; V3.0.0 2026-08-21 Add WT_UNIT0 / WT_UNIT1 so a partly populated DUT can
|
||||
; be declared: wait on the enabled units only, and bypass
|
||||
; entirely when neither is set.
|
||||
; V3.1.0 2026-08-21 Take the population from SWB_UNIT0 / SWB_UNIT1 in
|
||||
; config.ttl instead of local copies, so this wait and the
|
||||
; traffic blocks cannot drift apart.
|
||||
; =============================================================================
|
||||
; ---- which units to wait for: SWB_UNIT0 / SWB_UNIT1, set in config.ttl ------
|
||||
WT_MIN = 216 ; an enabled unit must report MORE than this many ports up
|
||||
WT_INTERVAL = 10 ; seconds between polls
|
||||
; -----------------------------------------------------------------------------
|
||||
|
||||
timeout = 60 ; per-wait cap; bcmcmd ps is not instant
|
||||
wait prompt_sonic_root
|
||||
|
||||
; nothing declared -> bypass
|
||||
if SWB_UNIT0 = 0 then
|
||||
if SWB_UNIT1 = 0 then
|
||||
goto NO_UNITS
|
||||
endif
|
||||
endif
|
||||
|
||||
:WAIT_PORTS
|
||||
wt_ok = 1
|
||||
|
||||
if SWB_UNIT0 = 1 then
|
||||
wt_up0 = 0
|
||||
sendln "echo PORTS0=$(bcmcmd -n 0 -c ps | grep -w up | wc -l)"
|
||||
waitregex "PORTS0=[ ]*([0-9]+)"
|
||||
if result = 1 then
|
||||
str2int wt_up0 groupmatchstr1
|
||||
endif
|
||||
wait prompt_sonic_root
|
||||
if wt_up0 < WT_MIN then
|
||||
wt_ok = 0
|
||||
endif
|
||||
endif
|
||||
|
||||
if SWB_UNIT1 = 1 then
|
||||
wt_up1 = 0
|
||||
sendln "echo PORTS1=$(bcmcmd -n 1 -c ps | grep -w up | wc -l)"
|
||||
waitregex "PORTS1=[ ]*([0-9]+)"
|
||||
if result = 1 then
|
||||
str2int wt_up1 groupmatchstr1
|
||||
endif
|
||||
wait prompt_sonic_root
|
||||
if wt_up1 < WT_MIN then
|
||||
wt_ok = 0
|
||||
endif
|
||||
endif
|
||||
|
||||
if wt_ok = 1 then
|
||||
goto PORTS_OK
|
||||
endif
|
||||
|
||||
pause WT_INTERVAL
|
||||
goto WAIT_PORTS
|
||||
|
||||
; ---- exits ------------------------------------------------------------------
|
||||
; Both leave exactly one prompt unconsumed, so the caller's next
|
||||
; "wait prompt_sonic_root" has something to match.
|
||||
:NO_UNITS
|
||||
sendln "echo wait_init:no-switch-unit-declared,bypassing-port-wait"
|
||||
goto DONE
|
||||
|
||||
:PORTS_OK
|
||||
sendln ""
|
||||
|
||||
:DONE
|
||||
timeout = 0
|
||||
Reference in New Issue
Block a user