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Hi, I run hundreds of Redhat 8.0 boxes and Fedora Core 1 boxes,
both Operation systems boxes give me some trouble reporting disk errors like
the following (collected from /var/log/messages of each linux boxes by my own
script). And a “badblocks” command on some of the related hard
drive reports that failed sectors found, while others reports no,
false-positive. Any one can give me suggestions or hints? Thanks a lot. …… Host: arc242 arc242: Apr 29 13:51:32
arc242 kernel: hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error } arc242: Apr 29 13:51:32
arc242 kernel: hdb: dma_intr: error=0x01 { AddrMarkNotFound },
LBAsect=38613129, sector=38613064 arc242: Apr 29 13:51:36
arc242 kernel: hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error } arc242: Apr 29 13:51:36
arc242 kernel: hdb: dma_intr: error=0x01 { AddrMarkNotFound },
LBAsect=38613129, sector=38613064 arc242: Apr 29 13:51:43
arc242 kernel: hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error } arc242: Apr 29 13:51:43
arc242 kernel: hdb: dma_intr: error=0x40 { UncorrectableError },
LBAsect=38613129, sector=38613064 arc242: Apr 29 13:51:43
arc242 kernel: end_request: I/O error, dev 03:41 (hdb), sector 38613064 arc242: Apr 29 13:51:49
arc242 kernel: hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error } arc242: Apr 29 13:51:49
arc242 kernel: hdb: dma_intr: error=0x40 { UncorrectableError },
LBAsect=38613129, sector=38613064 arc242: Apr 29 13:51:49 arc242 kernel:
end_request: I/O error, dev 03:41 (hdb), sector 38613064 Host: arc292 arc292: Apr 29 04:02:27
arc292 kernel: hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } arc292: Apr 29 04:02:27
arc292 kernel: hda: dma_intr: error=0x40 { UncorrectableError },
LBAsect=239379157, high=14, low=4498133, sector=331888 arc292: Apr 29 04:02:27
arc292 kernel: end_request: I/O error, dev 03:0b (hda), sector 331888 arc292: Apr 29 04:02:29
arc292 kernel: hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } arc292: Apr 29 04:02:29
arc292 kernel: hda: dma_intr: error=0x40 { UncorrectableError },
LBAsect=239379157, high=14, low=4498133, sector=331888 arc292: Apr 29 04:02:29
arc292 kernel: end_request: I/O error, dev 03:0b (hda), sector 331888 ...... blahblah… I tried to run “badblocks” on the boxes
to test whether there are real hardware problems, then I got some of them really
reports problems, and some of them NOT. Anyone know why? [root@arc242 root]# badblocks -s -v -n -b 512 -c
4096 /dev/hdb 38620000 38600000 Checking for bad blocks in non-destructive
read-write mode From block 38600000 to 38620000 Checking for bad blocks (non-destructive read-write
test) Testing with random pattern:
done Pass completed, 0 bad blocks found. [root@arc242 root]# [root@arc292 root]# badblocks -s -v -n -b 512 -c 4096
/dev/hda 239400000 239300000 Checking for bad blocks in non-destructive read-write mode From block 239300000 to 239400000 Checking for bad blocks (non-destructive read-write test) Testing with random pattern: 239379104/239400000 239379105 done Pass completed, 2 bad blocks found. [root@arc292 root]# [root@arc292 root]# |
