Hi Sunil,
Do you ANY other idea to recover our data? Maybe you know same recovery
tool that we could use? We would really need it.
Thank you for your help.
Laurentiu.
On 11/10/2012 04:25, Marian Serban wrote:
debugfs: ls /
ls: Bad magic number in inode while checking directory at block 129
I keep getting the messages. Anybody, any idea?
lg.
On 12/21/2011 11:21, Laurentiu Gosu wrote:
No idea? I found this
http://oss.oracle.com/pipermail/ocfs2-devel/2011-May/008077.html but i'm
not sure it's related.
br,
lg.
On 12/20/2011 12:31, Laurentiu Gosu wrote:
Hi,
I have just moved
Hi,
I have just moved(about 2 weeks ago) an OCFS2 cluster into
production(latest ocfs2, kernel 2.6.39). I'm getting in nodes dmesg this
kind of messages:
(rmdir,19142,7):ocfs2_unlink:953 ERROR: status = -39
(rmdir,19305,10):ocfs2_unlink:953 ERROR: status = -39
(rmdir,19556,7):ocfs2_unlink:953
ocfs2_hb_ctl in gdb. The problem
is in the code path that begins in the function lookup_dev().
On 10/23/2011 01:30 PM, Laurentiu Gosu wrote:
#rpm -qa |grep ocfs2
ocfs2console-1.6.3-2.el5
ocfs2-tools-1.6.3-2.el5
Just let me know if I can give more details to find the problem. I
will move ocfs2
to start both nodes from scratch. Do not start/stop
heartbeat manually. Also, do not force-format.
On 10/18/2011 03:54 PM, Laurentiu Gosu wrote:
OK, i rebooted one of the nodes(both had similar issues); . But
something is still fishy.
- i mounted the device: mount -t ocfs2 /dev/volgr1/lvol0 /mnt/tmp
/2011 17:57, Sunil Mushran wrote:
I think it stops by uuid. So try doing this the next time.
You are encountering some issue that we have not seen before.
ocfs2_hb_ctl -K -u 0C4AB55FE9314FA5A9F81652FDB9B22D ocfs2
On 10/23/2011 05:32 AM, Laurentiu Gosu wrote:
Hi Sunil,
Sorry for my late reply, i just
Hi,
I have a 2 nodes ocfs2 cluster running UEK 2.6.32-100.0.19.el5,
ocfs2console-1.6.3-2.el5, ocfs2-tools-1.6.3-2.el5.
My problem is that all the time when i try to run /etc/init.d/o2cb stop
it fails with this error:
Stopping O2CB cluster CLUSTER: Failed
Unable to stop cluster as
/sys/kernel/debug/o2dlm
On 10/18/2011 02:14 PM, Laurentiu Gosu wrote:
Here is the output:
ls -lR /sys/kernel/config/cluster
/sys/kernel/config/cluster:
total 0
drwxr-xr-x 4 root root 0 Oct 19 00:12 CLUSTER
/sys/kernel/config/cluster/CLUSTER:
total 0
-rw-r--r-- 1 root root 4096 Oct 19 00
wrote:
mount -t debugfs debugfs /sys/kernel/debug
Then list that dir.
Also, do:
ocfs2_hb_ctl -l -d /dev/dm-2
Be careful before killing. We want to be sure that dev is not mounted.
On 10/18/2011 02:23 PM, Laurentiu Gosu wrote:
Again the outputs:
cat
/sys/kernel/config/cluster/CLUSTER
to fail.
Do:
mounted.ocfs2 -d
On 10/18/2011 02:32 PM, Laurentiu Gosu wrote:
ls -lR /sys/kernel/debug/ocfs2
/sys/kernel/debug/ocfs2:
total 0
ls -lR /sys/kernel/debug/o2dlm
/sys/kernel/debug/o2dlm:
total 0
ocfs2_hb_ctl -I -d /dev/dm-2
ocfs2_hb_ctl: Device name specified was not found
ocfs2_hb_ctl -I -u 0C4AB55FE9314FA5A9F81652FDB9B22D
0C4AB55FE9314FA5A9F81652FDB9B22D: 0 refs
On 10/19/2011 00:43, Sunil Mushran wrote:
ocfs2_hb_ctl -l -u 0C4AB55FE9314FA5A9F81652FDB9B22D
On 10/18/2011 02:40 PM, Laurentiu Gosu wrote:
mounted.ocfs2 -d
DeviceFS Stack UUID
, Laurentiu Gosu wrote:
ocfs2_hb_ctl -I -u 0C4AB55FE9314FA5A9F81652FDB9B22D
0C4AB55FE9314FA5A9F81652FDB9B22D: 0 refs
On 10/19/2011 00:43, Sunil Mushran wrote:
ocfs2_hb_ctl -l -u 0C4AB55FE9314FA5A9F81652FDB9B22D
On 10/18/2011 02:40 PM, Laurentiu Gosu wrote:
mounted.ocfs2 -d
DeviceFS
:04, Sunil Mushran wrote:
Let's do it by hand.
rm -rf
/sys/kernel/config/cluster/.../heartbeat/*0C4AB55FE9314FA5A9F81652FDB9B22D
*
On 10/18/2011 02:52 PM, Laurentiu Gosu wrote:
ocfs2_hb_ctl -K -u 0C4AB55FE9314FA5A9F81652FDB9B22D
ocfs2_hb_ctl: File not found by ocfs2_lookup while stopping
, Laurentiu Gosu wrote:
well..this is weird
ls /sys/kernel/config/cluster/CLUSTER/heartbeat/
*918673F06F8F4ED188DDCE14F39945F6* dead_threshold
looks like we have different UUIDs. Where is this coming from??
ocfs2_hb_ctl -I -u 918673F06F8F4ED188DDCE14F39945F6
918673F06F8F4ED188DDCE14F39945F6: 1
formats on that volume. The format will generate a new uuid. Once that
happens, the hb tool cannot map the region to the device and thus fail
to stop it. Right now the easiest option on this box is resetting it.
On 10/18/2011 03:24 PM, Laurentiu Gosu wrote:
Yes, i did reformat it(even more than once i
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