On Fri, 2005-06-03 at 16:44 -0400, Chris Mauritz wrote:
Jerry Geis wrote:
I am getting a few bad sector messages in my /var/log/messages.
I have read where an "fsck -c -c /dev/hda" may be what I need.
Before I go doing such things I am looking for confirmation that that is what I should do. Anyone please comment on how to tell linux to not use sectors in my disk. This is stright IDE no raid not nothing at this point /dev/hda is all.
If it was my system, that is the sign to shut down all non-critical services and do an immediate full backup of the suspect volume. When the backup is done, replace the volume with a fresh disk and restore the data. You're just asking to get kicked in the hiney by trying to manually mark the bad blocks and "write around them". Disks are cheap. Cobbling together destroyed data isn't.
Cheers,
I have seen what I consider an exorbitant amount of ide drive failure lately, granted most of these are lower grade machines, but the percentage of drives failing seems to be much higher than I recall. Is their possibly something with ext3 that stresses drives more? Maybe the location of the journaling info?
Regards, Ted