Hot!Buffer I/O error on device sdb

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sub7even
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2016/10/03 19:32:21 (permalink)
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Buffer I/O error on device sdb

Hi Gurus,

I'm running ver5.3.5 just previously upgrade, and this equipment just arrived for RMA 4 weeks ago. Somehow it works fine for the past weeks, and today it failed to process email, so after that i run tftpd to reload firmware, and few errors comming out.

So the questions is now, is this error from hardware or software? Please see below;

. Test Compact Flash and Harddisk.
Testing write and read to hard disk(/dev/sda):
Timing buffered disk reads: 64 MB in 0.60 seconds =106.25 MB/sec
Timing buffered disk reads: 64 MB in 0.60 seconds =106.33 MB/sec
Timing buffered disk reads: 64 MB in 0.60 seconds =106.74 MB/sec
Average disk speed: 108996 KBPS
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
Read/write test PASS. Write/Read Rate: 22.66MBPS/ 249.24MBPS
Testing write and read to hard disk(/dev/sdb):
Timing buffered disk reads: 64 MB in 5.07 seconds = 12.63 MB/sec
Timing buffered disk reads: Buffer I/O error on device sdb, logical block 27712
Buffer I/O error on device sdb, logical block 27713
Buffer I/O error on device sdb, logical block 27714
Buffer I/O error on device sdb, logical block 27715
Buffer I/O error on device sdb, logical block 27716
Buffer I/O error on device sdb, logical block 27717
Buffer I/O error on device sdb, logical block 27718
Buffer I/O error on device sdb, logical block 27719
Buffer I/O error on device sdb, logical block 27720
Buffer I/O error on device sdb, logical block 27721
Buffer I/O error on device sdb, logical block 27744
Buffer I/O error on device sdb, logical block 27745
Buffer I/O error on device sdb, logical block 27746
Buffer I/O error on device sdb, logical block 27747
Buffer I/O error on device sdb, logical block 27748
Buffer I/O error on device sdb, logical block 27749
Buffer I/O error on device sdb, logical block 27750
Buffer I/O error on device sdb, logical block 27751
Buffer I/O error on device sdb, logical block 27752
Buffer I/O error on device sdb, logical block 27753
read() failed: No such file or directory
Timing buffered disk reads: read() failed: Input/output error
Average disk speed: 121926 KBPS
v
Read/write test PASS. Write/Read Rate: 3.15MBPS/ 11.96MBPS
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2 Replies Related Threads

    abelio
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    Re: Buffer I/O error on device sdb 2016/10/03 20:17:15 (permalink)
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    Hi,
    did you try with entering maintenance mode (press 'm' when enabled in boot process)?
     
    Then execute:
    #exec  formatlogdisk
     
    If you have complete backup of your mail data (not otherwise), you could also try:  #exec formatmaildisk
     (or safer #exec formamaildisk_backup)
     
    If problem persists, it seems a hardware problem afaik
     
     
     
     
     

    regards
    --
    Abel
    #2
    dustwynn
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    Re: Buffer I/O error on device sdb 2018/12/12 10:34:30 (permalink)
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    More Buffer I/O error on device sdb and then "Log disk is not available"
    #3
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