On Fri, Mar 26, 2010 at 11:06 AM, Josef Bacik <josef@xxxxxxxxxx> wrote: > On Fri, Mar 26, 2010 at 10:49:57AM -0700, Mike Fedyk wrote: >> I still get this oops with the latest btrfs kernel code from git (as >> of 2010-03-21) compiled against 2.6.32.9-70.fc12.x86_64 >> > > Will you try this patch > > [PATCH] Btrfs: fail to mount if we have problems reading the block groups > > and see if it works? Thanks, > > Josef > As already discussed on irc.... With that patch it doesn't oops anymore, but it still doesn't mount. I get this kernel output: btrfs: failed to read the system array on sda7 btrfs: open_ctree failed device fsid 3546a1a7a4563c4b-2b1289f58c64988c devid 1 transid 974 /dev/sda7 btrfs: allowing degraded mounts Failed to read block groups: -5 btrfs: open_ctree failed btrfs-debug-tree crashes on the FS: # time btrfs-debug-tree /dev/sda7 > /tmp/sda7-debug-tree.out failed to read /dev/sde failed to read /dev/sdd failed to read /dev/sdc failed to read /dev/sdb btrfs-debug-tree: volumes.c:1381: btrfs_read_sys_array: Assertion `!(ret)' failed. Aborted (core dumped) real 0m0.304s user 0m0.001s sys 0m0.016s # wc /tmp/sda7-debug-tree.out 0 0 0 /tmp/sda7-debug-tree.out # rpm -qa |grep -i btrfs btrfs-progs-0.19-9.fc13.x86_64 I'll leave this patch running in my btrfs module for every-day testing. I'll await any patches you'd like me to test. -- 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
