[clug] Possible Imminent Hard DrIve Failure
pbarker at barker.dropbear.id.au
Mon Nov 17 07:33:13 GMT 2008
On Mon, 17 Nov 2008, Paul Matthews wrote:
> After looking though /var/log/messages today cannot see any messages
> indicating which drive it was. Is there any other means to determine?
Check "dmesg" output, which may or may not be going into
Install some "SMART" tools (apt-get install smartmontools). Check the
output of "smartctl -a <devicename>".
Oh, another option is to NOT back up ALL of your data *right* away. This
will *certainly* tell you which drive is failing - it will fail in an
*extraodinarily* short space of time, taking all of your data with it.
So - once you've backed your data up - you can also attempt various
stress-tests on the disks. Try sequentially reading from each of them as
a starting point; "sudo dd if=/dev/<device> of=/dev/null".
Peter Barker | Programmer,Sysadmin,Geek.
pbarker at barker.dropbear.id.au | You need a bigger hammer.
:: It's a hack! Expect underscores! - Nigel Williams
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