On Sun, Mar 16, 2014 at 03:54:34AM +0400, Azat Khuzhin wrote: > > Thanks Ted, I'll take a look. > Are you talking about xfs-tests failures? Yes, the kernel is complaining that the file system looks corrupt. The xfstest generic/001 is the easist one to trigger it: generic/001 18s ... [17:35:49][ 26.793766] EXT4-fs error (device vde): ext4_mb_generate_buddy:756: group 1, 32763 clusters in bitmap, 32764 in gd; block bitmap corrupt. [17:36:09] 20s [ 39.636943] EXT4-fs (vde): warning: mounting fs with errors, running e2fsck is recommended I this was using a freshly generated file system using a 20 GiB test partition, formatted using: mke2fs -t ext4 -O bigalloc /dev/vde Dropping the patch made the error go away. Cheers, - Ted -- 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