Hello Josef,
I've tried this patch but I'm still seeing the orphan commit warnings.
I've tried your patch on 3.2-rc4. After the warnings I restarted the
OSDs and tried to do a mkcephfs (so I had a clean fs again), but it hung
on umounting the current btrfs fs on the first OSD (the ceph_osd
:
On Sat, Nov 26, 2011 at 03:14:37PM +0100, Stefan Kleijkers wrote:
Hello Josef,
I've new results, is this the trace you are looking for?
Trace of OSD0: http://pastebin.com/gddLBXE4
Dmesg of OSD0: http://pastebin.com/Uebzgkjv
OSD1 crashed a while later with the same messages.
Well those look
:12PM +0100, Stefan Kleijkers wrote:
Hello Josef,
You can find the complete dmesg paste on: http://pastebin.com/R4dFfSdQ
But I doubt it will add more information.
Sorry I forgot about you :). Here is a new debug patch, it will print something
out right before it panics so make sure to get
://pastebin.com/tPjMk0kH
OSD.1: http://pastebin.com/ef7A16g2
Stefan
On 11/15/2011 08:29 PM, Josef Bacik wrote:
On Tue, Nov 15, 2011 at 08:13:43PM +0100, Stefan Kleijkers wrote:
Hello Josef,
We have patched the 3.1.1 kernel with your patch and after a short
time one of the ceph osds crashed (core
:13:46PM +0100, Stefan Kleijkers wrote:
Hello Josef,
I have a workload running at the moment and I'm seeing a lot of
these (paste 1) messages in dmesg, this is the 3.1 kernel with your
patch applied.
At the end I see a couple of the old warnings (paste 2).
Futhermore it looks like after a while
/2011 04:35 PM, Josef Bacik wrote:
On Wed, Nov 09, 2011 at 11:24:50AM +0100, Stefan Kleijkers wrote:
Hello,
I'm seeing a lot of warnings in dmesg with a BTRFS filesystem. I'm
using the 3.1 kernel, I found a patch for these warnings (
http://marc.info/?l=linux-btrfsm=131547325515336w=2)
http
. Are there any other patches I can try?
I'm using BTRFS in combination with Ceph and it looks like after a while
with a high rsync workload that the IO stalls for some time, could the
warnings result in IO stall?
Kind regards,
Stefan Kleijkers
Output of dmesg:
[ 3924.297754] [ cut here
