Re: ext3 journal on software raid (was Re: PROBLEM: Kernel 2.6.10 crashing repeatedly and hard)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Jan 05, 2005 at 10:28:53AM +0100, Peter T. Breuer wrote:
> If you do an md5sum on file contents and compare with a previous md5sum
> run, then it will be detected provided that the error occurs in a file,
> but assuming that your disk is 50% full, that is only 50% likely.

"If a bit flips in the unused area of the disk and there is no one
there to md5sum it, did it really flip at all?"

:)

Out of interest Peter could you go into some details about how you
automate the md5sum of your filesystems?  Obviously I can think of
ways I would do it but I'm interested to hear how you have it set up
first.

Attachment: pgpYw8c2KP61i.pgp
Description: PGP signature


[Index of Archives]     [Linux RAID Wiki]     [ATA RAID]     [Linux SCSI Target Infrastructure]     [Linux Block]     [Linux IDE]     [Linux SCSI]     [Linux Hams]     [Device Mapper]     [Device Mapper Cryptographics]     [Kernel]     [Linux Admin]     [Linux Net]     [GFS]     [RPM]     [git]     [Yosemite Forum]


  Powered by Linux