Re: Upgrade to 3.14.0 messed up raid0 array (btrfs cleaner crashes in fs/btrfs/extent-tree.c:5748 and fs/btrfs/free-space-cache.c:1183 )

2014-04-09 Thread Marc MERLIN
On Tue, Apr 08, 2014 at 10:31:39PM -0700, Marc MERLIN wrote: On Tue, Apr 08, 2014 at 09:31:25PM -0700, Marc MERLIN wrote: On Tue, Apr 08, 2014 at 07:49:14PM -0400, Chris Mason wrote: On 04/08/2014 06:09 PM, Marc MERLIN wrote: I forgot to add that while I'm not sure if anyone ended

Re: Upgrade to 3.14.0 messed up raid0 array (btrfs cleaner crashes in fs/btrfs/extent-tree.c:5748 and fs/btrfs/free-space-cache.c:1183 )

2014-04-09 Thread Chris Mason
On 04/09/2014 11:42 AM, Marc MERLIN wrote: On Tue, Apr 08, 2014 at 10:31:39PM -0700, Marc MERLIN wrote: On Tue, Apr 08, 2014 at 09:31:25PM -0700, Marc MERLIN wrote: On Tue, Apr 08, 2014 at 07:49:14PM -0400, Chris Mason wrote: On 04/08/2014 06:09 PM, Marc MERLIN wrote: I forgot to add

Re: Upgrade to 3.14.0 messed up raid0 array (btrfs cleaner crashes in fs/btrfs/extent-tree.c:5748 and fs/btrfs/free-space-cache.c:1183 )

2014-04-09 Thread Marc MERLIN
On Wed, Apr 09, 2014 at 11:46:13AM -0400, Chris Mason wrote: Downloading the image now. I'd just run a readonly btrfsck /dev/xxx http://marc.merlins.org/tmp/btrfs-raid0-image-fsck.txt (6MB) I admit to not knowing how to read that output, I've only ever seen thousands of lines of output from it

Re: Upgrade to 3.14.0 messed up raid0 array (btrfs cleaner crashes in fs/btrfs/extent-tree.c:5748 and fs/btrfs/free-space-cache.c:1183 )

2014-04-09 Thread Chris Mason
On 04/09/2014 12:51 PM, Marc MERLIN wrote: On Wed, Apr 09, 2014 at 11:46:13AM -0400, Chris Mason wrote: Downloading the image now. I'd just run a readonly btrfsck /dev/xxx

Re: Upgrade to 3.14.0 messed up raid0 array (btrfs cleaner crashes in fs/btrfs/extent-tree.c:5748 and fs/btrfs/free-space-cache.c:1183 )

2014-04-09 Thread Duncan
Marc MERLIN posted on Wed, 09 Apr 2014 09:51:34 -0700 as excerpted: But since we're talking about this, is btrfsck ever supposed to return clean on a clean filesystem? FWIW, it seems to return clean here, on everything I've tried it on. But I run relatively small partitions (the biggest is I

Re: Upgrade to 3.14.0 messed up raid0 array (btrfs cleaner crashes in fs/btrfs/extent-tree.c:5748 and fs/btrfs/free-space-cache.c:1183 )

2014-04-08 Thread Marc MERLIN
I forgot to add that while I'm not sure if anyone ended up looking at the last image I made regarding https://bugzilla.kernel.org/show_bug.cgi?id=72801 I can generate a an image of that filesystem if that helps, or try other commands which hopefully won't crash my running server :) (filesystem is

Re: Upgrade to 3.14.0 messed up raid0 array (btrfs cleaner crashes in fs/btrfs/extent-tree.c:5748 and fs/btrfs/free-space-cache.c:1183 )

2014-04-08 Thread Chris Mason
On 04/08/2014 06:09 PM, Marc MERLIN wrote: I forgot to add that while I'm not sure if anyone ended up looking at the last image I made regarding https://bugzilla.kernel.org/show_bug.cgi?id=72801 I can generate a an image of that filesystem if that helps, or try other commands which hopefully

Re: Upgrade to 3.14.0 messed up raid0 array (btrfs cleaner crashes in fs/btrfs/extent-tree.c:5748 and fs/btrfs/free-space-cache.c:1183 )

2014-04-08 Thread Marc MERLIN
On Tue, Apr 08, 2014 at 07:49:14PM -0400, Chris Mason wrote: On 04/08/2014 06:09 PM, Marc MERLIN wrote: I forgot to add that while I'm not sure if anyone ended up looking at the last image I made regarding https://bugzilla.kernel.org/show_bug.cgi?id=72801 I can generate a an image of

Re: Upgrade to 3.14.0 messed up raid0 array (btrfs cleaner crashes in fs/btrfs/extent-tree.c:5748 and fs/btrfs/free-space-cache.c:1183 )

2014-04-08 Thread Marc MERLIN
On Tue, Apr 08, 2014 at 09:31:25PM -0700, Marc MERLIN wrote: On Tue, Apr 08, 2014 at 07:49:14PM -0400, Chris Mason wrote: On 04/08/2014 06:09 PM, Marc MERLIN wrote: I forgot to add that while I'm not sure if anyone ended up looking at the last image I made regarding