On Mon, Mar 24, 2014 at 6:26 PM, hjcho616 hjcho...@yahoo.com wrote:
I tried the patch twice. First time, it worked. There was no issue.
Connected back to MDS and was happily running. All three MDS demons were
running ok.
Second time though... all three demons were alive. Health was
-users] MDS crash when client goes to sleep
On Mon, Mar 24, 2014 at 6:26 PM, hjcho616 hjcho...@yahoo.com wrote:
I tried the patch twice. First time, it worked. There was no issue.
Connected back to MDS and was happily running. All three MDS demons were
running ok.
Second time though
On Tue, Mar 25, 2014 at 9:56 AM, hjcho616 hjcho...@yahoo.com wrote:
I am merely putting the client to sleep and waking it up. When it is up,
running ls on the mounted directory. As far as I am concerned at very high
level I am doing the same thing. All are running 3.13 kernel Debian
, Zheng
uker...@gmail.com; Sage Weil s...@inktank.com; ceph-users@lists.ceph.com
ceph-users@lists.ceph.com
Sent: Tuesday, March 25, 2014 12:59 PM
Subject: Re: [ceph-users] MDS crash when client goes to sleep
On Tue, Mar 25, 2014 at 9:56 AM, hjcho616 hjcho...@yahoo.com wrote:
I am merely putting
, just in case if it happens again in future.
Many thanks.
Bazli
-Original Message-
From: Yan, Zheng [mailto:uker...@gmail.com]
Sent: Sunday, March 23, 2014 2:53 PM
To: Sage Weil
Cc: Mohd Bazli Ab Karim; ceph-users@lists.ceph.com
Subject: Re: [ceph-users] MDS crash when client goes to sleep
21, 2014 2:30 PM
To: Luke Jing Yuan
Cc: Mohd Bazli Ab Karim; ceph-users@lists.ceph.com
Subject: Re: [ceph-users] MDS crash when client goes to sleep
Luke,
Not sure what flapping ceph-mds daemon mean, but when I connected to MDS
when this happened there no longer was any process
...@yahoo.com]
Sent: Friday, March 21, 2014 2:30 PM
To: Luke Jing Yuan
Cc: Mohd Bazli Ab Karim; ceph-users@lists.ceph.com
Subject: Re: [ceph-users] MDS crash when client goes to sleep
Luke,
Not sure what flapping ceph-mds daemon mean, but when I connected to MDS
when
: hjcho616 [mailto:hjcho...@yahoo.com]
Sent: Friday, 21 March, 2014 12:09 PM
To: Luke Jing Yuan
Cc: Mohd Bazli Ab Karim; ceph-users@lists.ceph.com
Subject: Re: [ceph-users] MDS crash when client goes to sleep
Nope just these segfaults.
[149884.709608] ceph-mds[17366]: segfault at 200 ip 7f09de9d60b8 sp
: Mohd Bazli Ab Karim bazli.abka...@mimos.my; ceph-users@lists.ceph.com
ceph-users@lists.ceph.com
Sent: Friday, March 21, 2014 1:17 AM
Subject: RE: [ceph-users] MDS crash when client goes to sleep
Hi Hong,
That's interesting, for Mr. Bazli and I, we ended with MDS stuck in (up:replay
, 2014 2:30 PM
To: Luke Jing Yuan
Cc: Mohd Bazli Ab Karim; ceph-users@lists.ceph.com
Subject: Re: [ceph-users] MDS crash when client goes to sleep
Luke,
Not sure what flapping ceph-mds daemon mean, but when I connected to MDS when
this happened there no longer was any process with ceph-mds when I
When CephFS is mounted on a client and when client decides to go to sleep, MDS
segfaults. Has anyone seen this? Below is a part of MDS log. This happened
in emperor and recent 0.77 release. I am running Debian Wheezy with testing
kernels 3.13. What can I do to not crash the whole system if
Of hjcho616
Sent: Friday, March 21, 2014 10:29 AM
To: ceph-users@lists.ceph.com
Subject: [ceph-users] MDS crash when client goes to sleep
When CephFS is mounted on a client and when client decides to go to sleep, MDS
segfaults. Has anyone seen this? Below is a part of MDS log. This happened
-users@lists.ceph.commailto:ceph-users@lists.ceph.com
ceph-users@lists.ceph.commailto:ceph-users@lists.ceph.com
Sent: Thursday, March 20, 2014 9:40 PM
Subject: RE: [ceph-users] MDS crash when client goes to sleep
Hi Hong,
May I know what has happened to your MDS once it crashed? Was it able
ceph-users@lists.ceph.com
Sent: Thursday, March 20, 2014 10:53 PM
Subject: Re: [ceph-users] MDS crash when client goes to sleep
Did you see any messages in dmesg saying ceph-mds respawnning or stuffs like
that?
Regards,
Luke
On Mar 21, 2014, at 11:09 AM, hjcho616 hjcho...@yahoo.com wrote
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