[系统管理] 问题kernel: Buffer I/O error on device sdb, logical block

[weixin_38051170]

     前几天服务器突然宕掉，无奈冷启动。之后每天日志里都写了大量的逻辑块I/O错误，哪位战友见过的，帮帮忙


[root@bidb log]# tail -n 200  messages
Dec  8 04:03:03 bidb syslogd 1.4.1: restart.
Dec  9 15:55:04 bidb kernel: end_request: I/O error, dev sdb, sector 0
Dec  9 15:55:04 bidb kernel: printk: 1 messages suppressed.
Dec  9 15:55:04 bidb kernel: Buffer I/O error on device sdb, logical block 0
Dec  9 15:55:04 bidb kernel: Buffer I/O error on device sdb, logical block 1
Dec  9 15:55:04 bidb kernel: Buffer I/O error on device sdb, logical block 2
Dec  9 15:55:04 bidb kernel: Buffer I/O error on device sdb, logical block 3
Dec  9 15:55:04 bidb kernel: end_request: I/O error, dev sdb, sector 0
Dec  9 15:55:04 bidb kernel: Buffer I/O error on device sdb, logical block 0
Dec  9 15:55:05 bidb kernel: end_request: I/O error, dev sdb, sector 3120740432
Dec  9 15:55:05 bidb kernel: Buffer I/O error on device sdb, logical block 390092554
Dec  9 15:55:06 bidb kernel: end_request: I/O error, dev sdb, sector 3120740432
Dec  9 15:55:06 bidb kernel: Buffer I/O error on device sdb, logical block 390092554
Dec  9 15:55:06 bidb kernel: end_request: I/O error, dev sdb, sector 0
Dec  9 15:55:06 bidb kernel: Buffer I/O error on device sdb, logical block 0
Dec  9 15:55:07 bidb kernel: end_request: I/O error, dev sdc, sector 0
Dec  9 15:55:07 bidb kernel: Buffer I/O error on device sdc, logical block 0
Dec  9 15:55:07 bidb kernel: Buffer I/O error on device sdc, logical block 1
Dec  9 15:55:07 bidb kernel: end_request: I/O error, dev sdc, sector 0
Dec  9 15:55:08 bidb kernel: end_request: I/O error, dev sdc, sector 4294967288
Dec  9 15:55:08 bidb kernel: end_request: I/O error, dev sdc, sector 4294967288
Dec  9 15:55:09 bidb kernel: end_request: I/O error, dev sdc, sector 0
Dec  9 15:55:09 bidb kernel: end_request: I/O error, dev sdd, sector 32
Dec  9 15:55:09 bidb kernel: printk: 6 messages suppressed.
Dec  9 15:55:09 bidb kernel: Buffer I/O error on device sdd, logical block 4
Dec  9 15:55:10 bidb kernel: end_request: I/O error, dev sde, sector 0
Dec  9 15:55:10 bidb kernel: end_request: I/O error, dev sde, sector 0
Dec  9 15:55:11 bidb kernel: end_request: I/O error, dev sde, sector 4294967288
Dec  9 15:55:11 bidb kernel: end_request: I/O error, dev sde, sector 4294967288
Dec  9 15:55:12 bidb kernel: end_request: I/O error, dev sde, sector 0
Dec  9 15:55:12 bidb kernel: end_request: I/O error, dev sdi, sector 32
Dec  9 15:55:12 bidb kernel: end_request: I/O error, dev sdk, sector 0
Dec  9 15:55:13 bidb kernel: end_request: I/O error, dev sdk, sector 0
Dec  9 15:55:13 bidb kernel: end_request: I/O error, dev sdk, sector 4294967288
Dec  9 15:55:14 bidb kernel: end_request: I/O error, dev sdk, sector 4294967288
Dec  9 15:55:14 bidb kernel: printk: 29 messages suppressed.
Dec  9 15:55:14 bidb kernel: Buffer I/O error on device sdk, logical block 536870911
Dec  9 15:55:15 bidb kernel: end_request: I/O error, dev sdk, sector 0
Dec  9 16:38:24 bidb kernel: end_request: I/O error, dev sdb, sector 0