On Wed, 7 Aug 2013 14:57:04 -0400 Josef Bacik <jbacik@xxxxxxxxxxxx> wrote: > > One of btrfs filesystems hanged on my server. > > > > By "hang", I mean it's not possible to finish any write operation, > > i.e.: > > > > # cd /mnt/btrfs > > > > # ls > > some-file > > > > # touch 1 > > [it never returns to shell here] > > > I've just posted a patch to get rid of the panic on oom, could you > please apply it and verify you no longer see the panic? The OOM is > another issue, but we should at the very least not panic. Thanks, It wasn't a panic or server hang; it was just "process hang" on uncached read and all write operations on this particular btrfs filesystem (there was another btrfs filesystem mounted on the same server, using different drives / mount points, and it was still working fine). -- Tomasz Chmielewski http://wpkg.org -- 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
