S2600 更换保险箱盘后报错日志功能失效

发布时间:  2015-11-19 浏览次数:  232 下载次数:  0
问题描述
S2600一块保险箱盘故障,更换硬盘之后,存储出现告警信息“日志功能失效”,查看更换后的硬盘状态显示为正常

告警信息


处理过程

停业务后做如下操作:

1)  确认业务停干净后,拔出(0,0)和(0,1)两块盘,建议先拔(0,1),后拔(0,0);这里会导致RAID双盘失效故障;

2)  插入(0,0),等待2分钟后,插入(0,1)盘;

3)  等待2分钟后,按照双盘失效恢复RAID组为正常,恢复LUN;

根因

收集日志分析,发现在更换(0,0)盘后重构保险箱时,(0,1)号盘遇到坏道,导致保险箱0号盘重构失败; 

Nov 10 09:39:22 AK-I kernel: [46874304044]Dec 19 2010 20:47:05 OS_NotifyDiskBadEvent:674: Medium Error On Disk (2:1)(1), Cmd=28, CdbLen=10, BadLba=7465c1b0, TransLen=1024

Nov 10 09:39:22 AK-I kernel: [46874304044]DF: Frame(0), Slot(1), Bad sector LBA(1948631513)  @ [jif=46874304044] DF_ReportBadDiskInfo : 190

Nov 10 09:39:22 AK-I kernel: [46874304044]end_request: I/O error, dev sdc, sector 1952825776

Nov 10 09:39:22 AK-I kernel: [46874304044]IO failed because media error, ulDiskId=1, ulLba=1948630448, ulLen=2048

 

Nov 10 09:39:22 AK-I kernel: [46874304044]SB_ALM:Recon FAIL!

Nov 10 09:39:22 AK-I kernel: [46874304044]  @ [jif=46874304044] SB_ALARMBeginRecon : 2280

Nov 10 09:39:22 AK-I kernel: [46874304057][Trace][ALM_SendAlarm,351] send alarm ...

Nov 10 09:39:22 AK-I kernel: [46874304057][Trace][ALM_SendAlarm,386] the module id = 44, the alarm id = 2002c0452, the alarm params = A

Nov 10 09:39:22 AK-I alarm: [Trace][ALM_ProcessN..A,1044] the control id is 0

Nov 10 09:39:22 AK-I alarm: [Trace][ALM_WriteAla..e,2639] write alarm record alarm csn = 6039

Nov 10 09:39:22 AK-I kernel: [46874304058]end_request: I/O error, dev alarm/alarm0, sector 2945

Nov 10 09:39:22 AK-I kernel: [46874304058]end_request: I/O error, dev alarm/alarm0, sector 2947

Nov 10 09:39:22 AK-I kernel: [46874304058]end_request: I/O error, dev alarm/alarm0, sector 2949

 


解决方案

见处理过程

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