On Wed, Feb 13, 2013 at 06:10:44AM -0700, Richard W.M. Jones wrote: > On Wed, Feb 13, 2013 at 11:00:33AM +0000, Richard W.M. Jones wrote: > > Will try the btrfsprogs patch next. > > I applied this patch: > > https://git.kernel.org/?p=linux/kernel/git/mason/btrfs-progs.git;a=commitdiff_plain;h=8fe354744cd7b5c4f7a3314dcdbb5095192a032f > > to the version of btrfs-progs in Fedora Rawhide (currently > "0.20.rc1.20121017git91d9eec"). Then I ran the simple reproducer, and > the full libguestfs test suite on two machines. > > This does appear to fix the problem for me, but only on Rawhide. > > On Fedora 18 which has an older kernel, the patch does not fix the > problem (same errors as before). > > Rawhide kernel: kernel-3.8.0-0.rc7.git0.1.fc19.x86_64 > > Fedora 18 kernel: kernel-3.7.6-201.fc18.x86_64 > > Anyway, it's an improvement so I'll make sure the patch is added to > the Rawhide btrfs-progs package. Ok, the patch is more of a bandaid, but between running my vtest program and the patch helping, we're clearly not clearing caches properly (somehow). I'll take another stab at fixing this on the kernel side. -chris -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
