On 01/18/2014 07:13 AM, Lakshmipathi.G wrote:
Hi -
I'm searching for file system corruption tool, say it inject disk-errors like
multiply owned blocks etc. Later an integrity scan process (like e2fsck) will
verify on-disk layout and fix these errors.
I'd like to read/understand such tools before writing one for an proprietary
on-disk file system.
Do we have such tools for ext{2,3,4}fs ? Thanks for any help or pointers!
For s-ata drives, you can use hdparm to create a bad sector that will cause an
IO error on read. (Write will fix it)
Ric
_______________________________________________
Ext3-users mailing list
Ext3-users@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/ext3-users
