差異處

這裏顯示兩個版本的差異處。

--- tech:pve7_megaraid [2022/07/08 16:22] – jonathan
+++ tech:pve7_megaraid [2022/07/08 16:36] (目前版本) – jonathan
@@ 行 95: / 行 95: @@
 Exit Code: 0x00
-</cli>
+</cli>++
   * 顯示 RAID 狀態 <cli>
 megaclisas-status
@@ 行 118: / 行 118: @@
 c0u0p4  | SSD  | 2114FV459101 WDC WDS100T2B0A-00SM50 415020WD | 931.0 GB | Online, Spun Up | 6.0Gb/s  | N/A  | [252:4]  | 5
 c0u1p0  | SSD  | 21116Q441114 WDC WDS100T2B0A-00SM50 401020WD | 931.0 GB | Online, Spun Up | 6.0Gb/s  | N/A  | [252:5]  | 4
+</cli>++
+  * 查詢 RAID 內單一硬碟的 smart 資訊 Exp. RAID 在 /dev/sdb 要看裡面的第一顆資訊<cli>
+smartctl -a -d megaraid,0 /dev/sdb
+</cli>
+    * ++ 顯示結果|<cli>
+root@pve-48:~# smartctl -a -d megaraid,0 /dev/sdb
+smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.15.35-3-pve] (local build)
+Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
+=== START OF INFORMATION SECTION ===
+Model Family:     WD Blue / Red / Green SSDs
+Device Model:     WDC  WDS100T2B0A-00SM50
+Serial Number:    2114FV455312
+LU WWN Device Id: 5 001b44 4a702e696
+Firmware Version: 415020WD
+User Capacity:    1,000,204,886,016 bytes [1.00 TB]
+Sector Size:      512 bytes logical/physical
+Rotation Rate:    Solid State Device
+Form Factor:      2.5 inches
+:
+:
+Available_Reservd_Space 0x0033   100   100   004    Pre-fail  Always       -       100
+NAND_GB_Written_TLC     0x0032   100   100   ---    Old_age   Always       -       411623
+NAND_GB_Written_SLC     0x0032   100   100   ---    Old_age   Always       -       435405
+Host_Writes_GiB         0x0030   253   253   ---    Old_age   Offline      -       93813
+Host_Reads_GiB          0x0030   253   253   ---    Old_age   Offline      -       152365
+Temp_Throttle_Status    0x0032   000   100   ---    Old_age   Always       -       0
+SMART Error Log Version: 1
+No Errors Logged
+SMART Self-test log structure revision number 1
+No self-tests have been logged.  [To run self-tests, use: smartctl -t]
+Selective Self-tests/Logging not supported
 </cli>++
@@ 行 123: / 行 158: @@
   * https://www.sven-mette.com/install-lsi-megaraid-storage-manger-on-proxmox-6-2/
   * http://www.ttlsa.com/tools/megacli-monitor-raid-status/
+  * https://www.mybluelinux.com/debian-linux-and-lsi-megaraid-sas/
+  * https://unix.stackexchange.com/questions/485463/smartctl-megaraid-n-how-to-find-the-right-value-for-n
 {{tag>pve megaraid}}