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安装了很多次oracle RAC for linux,ASM,系统日志老是报大量类似的错误:
end_request: I/O error, dev sdae, sector 2097144
end_request: I/O error, dev sdae, sector 2097144
end_request: I/O error, dev sdae, sector 0
end_request: I/O error, dev sdae, sector 0
end_request: I/O error, dev sdaf, sector 0
end_request: I/O error, dev sdaf, sector 0
end_request: I/O error, dev sdaf, sector 0
end_request: I/O error, dev sdaf, sector 0
end_request: I/O error, dev sdaf, sector 2097144
end_request: I/O error, dev sdaf, sector 2097144
end_request: I/O error, dev sdaf, sector 0
end_request: I/O error, dev sdaf, sector 0
end_request: I/O error, dev sdag, sector 0
end_request: I/O error, dev sdag, sector 0
end_request: I/O error, dev sdag, sector 0
end_request: I/O error, dev sdag, sector 0
end_request: I/O error, dev sdag, sector 2097144
end_request: I/O error, dev sdag, sector 2097144
end_request: I/O error, dev sdag, sector 0
end_request: I/O error, dev sdag, sector 0
日立、IBM和EMC存储都是这种情况,下边是EMC存储的fdisk -l信息:
[root@xasckhdb2 ~]# fdisk -l
Disk /dev/sda: 599.5 GB, 599550590976 bytes
47 heads, 36 sectors/track, 692078 cylinders
Units = cylinders of 1692 * 512 = 866304 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 242 204714 83 Linux
/dev/sda2 243 97074 81919872 83 Linux
/dev/sda3 97075 136736 33554052 82 Linux swap / Solaris
/dev/sda4 136737 692078 469819332 5 Extended
/dev/sda5 136737 146652 8388918 83 Linux
/dev/sda6 146653 151610 4194450 83 Linux
/dev/sda7 151611 156568 4194450 83 Linux
/dev/sda8 156569 161526 4194450 83 Linux
/dev/sda9 161527 692078 448846974 83 Linux
Disk /dev/sdf: 524 MB, 524288000 bytes
17 heads, 59 sectors/track, 1020 cylinders
Units = cylinders of 1003 * 512 = 513536 bytes
Disk /dev/sdf doesn't contain a valid partition table
Disk /dev/sdg: 629 MB, 629145600 bytes
20 heads, 60 sectors/track, 1024 cylinders
Units = cylinders of 1200 * 512 = 614400 bytes
Disk /dev/sdg doesn't contain a valid partition table
Disk /dev/sdh: 734 MB, 734003200 bytes
23 heads, 61 sectors/track, 1021 cylinders
Units = cylinders of 1403 * 512 = 718336 bytes
Disk /dev/sdh doesn't contain a valid partition table
Disk /dev/sdi: 838 MB, 838860800 bytes
26 heads, 62 sectors/track, 1016 cylinders
Units = cylinders of 1612 * 512 = 825344 bytes
Disk /dev/sdi doesn't contain a valid partition table
Disk /dev/sdj: 943 MB, 943718400 bytes
30 heads, 60 sectors/track, 1024 cylinders
Units = cylinders of 1800 * 512 = 921600 bytes
Disk /dev/sdj doesn't contain a valid partition table
....
....
Disk /dev/emcpowerd: 838 MB, 838860800 bytes
26 heads, 62 sectors/track, 1016 cylinders
Units = cylinders of 1612 * 512 = 825344 bytes
Disk /dev/emcpowerd doesn't contain a valid partition table
Disk /dev/emcpowerf: 107.3 GB, 107374182400 bytes
255 heads, 63 sectors/track, 13054 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/emcpowerf doesn't contain a valid partition table |
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