Re: Seeking Help on Corruption Issues

2017-10-03 Thread Stephen Nesbitt
On 10/3/2017 2:11 PM, Hugo Mills wrote: Hi, Stephen, On Tue, Oct 03, 2017 at 08:52:04PM +, Stephen Nesbitt wrote: Here it i. There are a couple of out-of-order entries beginning at 117. And yes I did uncover a bad stick of RAM: btrfs-progs v4.9.1 leaf 2589782867968 items 134 free

Seeking Help on Corruption Issues

2017-10-03 Thread Stephen Nesbitt
All: I came back to my computer yesterday to find my filesystem in read only mode. Running a btrfs scrub start -dB aborts as follows: btrfs scrub start -dB /mnt ERROR: scrubbing /mnt failed for device id 4: ret=-1, errno=5 (Input/output error) ERROR: scrubbing /mnt failed for device id 5:

Re: [PATCH v7 00/22] fs: enhanced writeback error reporting with errseq_t (pile #1)

2017-06-19 Thread Stephen Rothwell
all over the tree? > > I can see 3 potential options: > > 1) I could just pull these into the branch that Stephen is already > picking up for file-locks in my tree > > 2) I could put them into a new branch, and have Stephen pull that one in > addition to the file-locks branch

Planned feature status

2017-01-24 Thread Stephen Wiebelhaus
not documented. Can someone tell me where to find a list of feature priorities or when this might be done. Thank you, Stephen -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.

Re: incoming merge conflict to linux-next

2016-05-18 Thread Stephen Rothwell
rnel.org/cgit/linux/kernel/git/mason/linux-btrfs.git next > > I've got the sample resolution in next-merge: > > https://git.kernel.org/cgit/linux/kernel/git/mason/linux-btrfs.git next-merge > > Please let us know if you have any problems. A bit of a mess, but I sorted it o

Re: Possible Raid Bug

2016-03-27 Thread Stephen Williams
Yeah I think the Gotchas page would be a good place to give people a heads up. -- Stephen Williams steph...@veryfast.biz On Sat, Mar 26, 2016, at 09:58 PM, Chris Murphy wrote: > On Sat, Mar 26, 2016 at 8:00 AM, Stephen Williams <steph...@veryfast.biz> > wrote: > > >

Re: Possible Raid Bug

2016-03-26 Thread Stephen Williams
admins crying over this. -- Stephen Williams steph...@veryfast.biz On Sat, Mar 26, 2016, at 11:51 AM, Patrik Lundquist wrote: > So with the lessons learned: > > # mkfs.btrfs -m raid10 -d raid10 /dev/sdb /dev/sdc /dev/sdd /dev/sde > > # mount /dev/sdb /mnt; dmesg | tail >

Re: Possible Raid Bug

2016-03-25 Thread Stephen Williams
see this quite a lot where a drive is beyond dead - The OS will literally not detect it. At this point would the Raid10 array be beyond repair? As you need the drive present in order to mount the array in degraded mode. -- Stephen Williams steph...@veryfast.biz On Fri, Mar 25, 2016, at 02:57

Possible Raid Bug

2016-03-25 Thread Stephen Williams
Hi, Find instructions on how to recreate below - I have a BTRFS raid 10 setup in Virtualbox (I'm getting to grips with the Filesystem) I have the raid mounted to /mnt like so - [root@Xen ~]# btrfs filesystem show /mnt/ Label: none uuid: ad1d95ee-5cdc-420f-ad30-bd16158ad8cb Total

kernel BUG at fs/btrfs/send.c:1482

2015-12-31 Thread Stephen R. van den Berg
can immediately try any proposed patches or fixes (or provide more insight into the subvolume this problem occurs with). Numerous other subvolumes in the same BTRFS partition work flawlessly using btrfs send/receive. The sending partition is RAID0 with two 512GB SSD drives. The receiving partition is

Re: kernel BUG at fs/btrfs/send.c:1482

2015-12-31 Thread Stephen R. van den Berg
Stephen R. van den Berg wrote: >I'm running 4.4.0-rc7. >This exact problem was present on 4.0.5 and 4.3.3 too though. >I do a "btrfs send /var/lib/lxc/template64/rootfs", that generates >the following error consistently at the same file, over and over again: >Dec 29 14:

Re: linux-next conflict resolution branch for btrfs

2015-08-20 Thread Stephen Rothwell
for that. It seems to have merged OK but maybe it conflicts with something later in linux-next. Unfortunately see my other email about a build problem. I will keep this example merge in mind for later. -- Cheers, Stephen Rothwells...@canb.auug.org.au -- To unsubscribe from

Panic while running defrag

2013-04-29 Thread Stephen Weinberg
/36729191/ My setup is two 2TB hard drives in raid 1. They are both sata drives so as far as I know the USB disconnect line isn't referring to btrfs. output of df -h: /dev/sdb1 3.7T 3.2T 371G 90% /mount/point I haven't figured out how to reproduce the bug. -- Stephen -- To unsubscribe from this list

Re: [PATCH 0/3] Update LZO compression

2012-10-09 Thread Stephen Rothwell
to me. Please ask Stephen to include the tree in linux-next, for a 3.7 merge. I'd ask you to include my lzo-update branch in linux-next: git://github.com/markus-oberhumer/linux.git lzo-update I have added this from today. Thanks for adding your subsystem tree as a participant of linux

linux-next: build warninga in Linus' tree

2011-05-29 Thread Stephen Rothwell
: 'btrfs_super_release' defined but not used fs/btrfs/sysfs.c:160:13: warning: 'btrfs_root_release' defined but not used I have started using gcc v4.5.2 (instead of v4.4.4) if that makes a difference. -- Cheers, Stephen Rothwells...@canb.auug.org.au http://www.canb.auug.org.au

Re: Observed unexpected behavior of BTRFS in d_instantiate

2011-04-28 Thread Stephen Smalley
at the SELinux code I expect that there is a problem there as well. Thank you. kernel version(s)? reproducer? -- Stephen Smalley National Security Agency -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info

Re: Observed unexpected behavior of BTRFS in d_instantiate

2011-04-28 Thread Stephen Smalley
On Thu, 2011-04-28 at 10:03 -0700, Casey Schaufler wrote: On 4/28/2011 6:30 AM, Stephen Smalley wrote: On Tue, 2011-04-26 at 20:15 -0700, Casey Schaufler wrote: I have been tracking down an problem that we've been seeing with Smack on top of btrfs and have narrowed it down to a check

Re: Observed unexpected behavior of BTRFS in d_instantiate

2011-04-28 Thread Stephen Smalley
On Thu, 2011-04-28 at 13:13 -0400, Stephen Smalley wrote: On Thu, 2011-04-28 at 10:03 -0700, Casey Schaufler wrote: On 4/28/2011 6:30 AM, Stephen Smalley wrote: On Tue, 2011-04-26 at 20:15 -0700, Casey Schaufler wrote: I have been tracking down an problem that we've been seeing

lockdep warnings

2010-11-15 Thread Stephen Hemminger
Running with lockdep I see these warnings (running 2.6.37-rc1) It occurred during the time when rsync is running backup. Nov 14 12:03:31 nehalam kernel: [ 5527.284541] = Nov 14 12:03:31 nehalam kernel: [ 5527.284544] [ INFO: possible recursive

namespace routines that could be static

2010-09-28 Thread Stephen Hemminger
I got namespace.pl working again, and it showed the following routines could be declared static. fs/btrfs/ctree btrfs_clear_path_blocking btrfs_insert_some_items btrfs_prev_leaf fs/btrfs/delayed-ref btrfs_delayed_ref_pending fs/btrfs/dir-item btrfs_match_dir_item_name

Quota Support

2010-06-02 Thread Stephen
Sorry about emailing the list about this but after doing some googling i can't seem to find the answer. Im just wondering if subvolumes or snap shot can have quotas imposed on them. The wiki says that: Subvolumes can be given a quota of blocks, and once this quota is reached no new writes are

Re: Btrfs trees for linux-next

2008-12-10 Thread Stephen Rothwell
On Wed, 10 Dec 2008 20:06:04 -0800 Andrew Morton [EMAIL PROTECTED] wrote: I'd prefer that it go into linux-next in the usual fashion. But the first step is review.. OK, I wasn't sure where it was up to (not being a file system person). -- Cheers, Stephen Rothwell[EMAIL

Re: Raid1 with failing drive

2008-10-29 Thread Stephen Hemminger
On Wed, 29 Oct 2008 14:02:04 -0600 Joe Peterson [EMAIL PROTECTED] wrote: Chris Mason wrote: On Tue, 2008-10-28 at 16:48 -0700, Stephen Hemminger wrote: I have a system with a pair of small/fast but unreliable scsi drives. I tried setting up a raid1 configuration and using it for builds

Re: btrfs_tree_lock trylock

2008-09-08 Thread Stephen Hemminger
On Mon, 08 Sep 2008 12:20:32 -0400 Chris Mason [EMAIL PROTECTED] wrote: On Mon, 2008-09-08 at 12:13 -0400, jim owens wrote: Chris Mason wrote: My guess is that the improvement happens mostly from the first couple of tries, not from repeated spinning. And since it is a mutex, you

Re: btrfs day 1

2008-08-14 Thread Stephen Hemminger
On Thu, 14 Aug 2008 14:21:22 -0400 Chris Mason [EMAIL PROTECTED] wrote: On Thu, 2008-08-14 at 11:06 -0700, Stephen Hemminger wrote: So, the question is why the kernel compile workload works for me. What kind of hardware are you running (ram, cpu, disks?) Intel(R) Core(TM)2 Duo CPU