SAS3008卡故障硬盘定位
SAS3008卡故障硬盘定位
SAS3008卡检测硬盘读写出问题,但是无法通过sas3ircu命令直接定位出硬盘槽位,需要结合smartctl命令进行查看
服务器型号:SA5212M5
raid卡型号:SAS3008卡
一、dmesg #sdd出现问题(文件系统和硬件出错都有可能)
二、通过smartctl命令验证sdd盘是否存在硬件问题
[email protected]:~# smartctl -H /dev/sdd1
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-142-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: FAILED! #FAILED说明硬盘故障
Drive failure expected in less than 24 hours. SAVE ALL DATA.
Failed Attributes:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
5 Reallocated_Sector_Ct 0x0033 001 001 050 Pre-fail Always FAILING_NOW 10239
三、确定具体槽位
/dev/sdd对应的是slot4,第3块大盘
四、卸载/dev/sdd,等待厂商上门维护
五、为了能够准确快速的更换硬盘,给故障的硬盘点灯是一个非常好的选择。
sas3ircu 0 locate [encl num:solt num] on
sas3ircu 0 locate [enclosure num:solt num] off