[Gllug] I/O messages for non existant device?

[Oliver Howe]

 ~]# dmesg | grep sdc
SCSI device sdc: 40960 512-byte hdwr sectors (21 MB)
sdc: Write Protect is off
sdc: Mode Sense: 77 00 10 08
SCSI device sdc: drive cache: write through w/ FUA
SCSI device sdc: 40960 512-byte hdwr sectors (21 MB)
sdc: Write Protect is off
sdc: Mode Sense: 77 00 10 08
SCSI device sdc: drive cache: write through w/ FUA
 sdc:
sd 1:0:0:31: Attached scsi disk sdc
end_request: I/O error, dev sdc, sector 8
end_request: I/O error, dev sdc, sector 0
end_request: I/O error, dev sdc, sector 8
end_request: I/O error, dev sdc, sector 48
end_request: I/O error, dev sdc, sector 48
end_request: I/O error, dev sdc, sector 32
Buffer I/O error on device sdc, logical block 4
Buffer I/O error on device sdc, logical block 5
Buffer I/O error on device sdc, logical block 6
Buffer I/O error on device sdc, logical block 7
Buffer I/O error on device sdc, logical block 8
Buffer I/O error on device sdc, logical block 9
Buffer I/O error on device sdc, logical block 10
Buffer I/O error on device sdc, logical block 11
end_request: I/O error, dev sdc, sector 32
Buffer I/O error on device sdc, logical block 4
end_request: I/O error, dev sdc, sector 32
Buffer I/O error on device sdc, logical block 4
end_request: I/O error, dev sdc, sector 32
Buffer I/O error on device sdc, logical block 4
end_request: I/O error, dev sdc, sector 32
end_request: I/O error, dev sdc, sector 32
Buffer I/O error on device sdc, logical block 4
end_request: I/O error, dev sdc, sector 32
end_request: I/O error, dev sdc, sector 0
end_request: I/O error, dev sdc, sector 0
Buffer I/O error on device sdc, logical block 0
end_request: I/O error, dev sdc, sector 0
end_request: I/O error, dev sdc, sector 32
Buffer I/O error on device sdc, logical block 4
Buffer I/O error on device sdc, logical block 5
Buffer I/O error on device sdc, logical block 6
Buffer I/O error on device sdc, logical block 7
Buffer I/O error on device sdc, logical block 8
end_request: I/O error, dev sdc, sector 32
Buffer I/O error on device sdc, logical block 4
Buffer I/O error on device sdc, logical block 5
Buffer I/O error on device sdc, logical block 6
Buffer I/O error on device sdc, logical block 7
Buffer I/O error on device sdc, logical block 8
Buffer I/O error on device sdc, logical block 9
Buffer I/O error on device sdc, logical block 10
Buffer I/O error on device sdc, logical block 11
end_request: I/O error, dev sdc, sector 32
Buffer I/O error on device sdc, logical block 4
Buffer I/O error on device sdc, logical block 5
Buffer I/O error on device sdc, logical block 6
Buffer I/O error on device sdc, logical block 7
Buffer I/O error on device sdc, logical block 8
Buffer I/O error on device sdc, logical block 9
Buffer I/O error on device sdc, logical block 10
Buffer I/O error on device sdc, logical block 11





On Wed, Dec 15, 2010 at 12:51 PM, John Hearns <hearnsj at googlemail.com>wrote:

> dmesg | grep sdc maybe? What are those devices?
>  --
> Gllug mailing list  -  Gllug at gllug.org.uk
> http://lists.gllug.org.uk/mailman/listinfo/gllug
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.lug.org.uk/pipermail/gllug/attachments/20101215/e7f3608f/attachment.html>
-------------- next part --------------
-- 
Gllug mailing list  -  Gllug at gllug.org.uk
http://lists.gllug.org.uk/mailman/listinfo/gllug