On Sep 02, 2009 17:33 -0500, Eric Sandeen wrote: > Justin Maggard wrote: > > On Wed, Sep 2, 2009 at 2:43 PM, Eric Sandeen<sandeen@xxxxxxxxxx> wrote: > >> You guys are still getting bad checksums? > > > > Yeah, I am. > > Oh, sorry, all the other bugs gave me a head-fake, and I forgot the > original problem of -fsck- corrupting the checksums. :) I had a simple > mkdir giving me the corruptions. Ok, on to that. I found the source of the checksum error last night - the reserved bytes in the 64-bit group descriptor are not zero after the e2fsck is run. It should be pretty easy to run e2fsck under gdb and put a hardware watch on those bytes to see who twiddles them. Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
