:30 PM
Subject: Re: [ceph-users] Giant upgrade - stability issues
Sam,
I've done more network testing, this time over 2 days and I believe I
have enough evidence to conclude that the osd disconnects are not
caused by the network. I have ran about 140 million TCP connects on
each osd and host
not. Not sure what to think now.
Andrei
- Original Message -
From: Andrei Mikhailovsky and...@arhont.com
To: sj...@redhat.com
Cc: ceph-users@lists.ceph.com
Sent: Thursday, 20 November, 2014 4:50:21 PM
Subject: Re: [ceph-users] Giant upgrade - stability issues
Thanks, I will try
and...@arhont.com
Cc: ceph-users@lists.ceph.com
Sent: Wednesday, 19 November, 2014 9:45:40 PM
Subject: Re: [ceph-users] Giant upgrade - stability issues
Well, the heartbeats are failing due to networking errors preventing
the heartbeats from arriving. That is causing osds to go down
Thanks, I will try that.
Andrei
- Original Message -
From: Samuel Just sam.j...@inktank.com
To: Andrei Mikhailovsky and...@arhont.com
Cc: ceph-users@lists.ceph.com
Sent: Thursday, 20 November, 2014 4:26:00 PM
Subject: Re: [ceph-users] Giant upgrade - stability issues
You can try
Mikhailovsky and...@arhont.com
Cc: ceph-users@lists.ceph.com
Sent: Tuesday, 18 November, 2014 7:54:56 PM
Subject: Re: [ceph-users] Giant upgrade - stability issues
Ok, why is ceph marking osds down? Post your ceph.log from one of the
problematic periods.
-Sam
On Tue, Nov 18, 2014 at 1:35 AM
: Tuesday, 18 November, 2014 8:53:47 PM
Subject: Re: [ceph-users] Giant upgrade - stability issues
pastebin or something, probably.
-Sam
On Tue, Nov 18, 2014 at 12:34 PM, Andrei Mikhailovsky and...@arhont.com
wrote:
Sam, the logs are rather large in size. Where should I post
: Samuel Just sam.j...@inktank.com
To: Andrei Mikhailovsky and...@arhont.com
Cc: ceph-users@lists.ceph.com
Sent: Tuesday, 18 November, 2014 8:53:47 PM
Subject: Re: [ceph-users] Giant upgrade - stability issues
pastebin or something, probably.
-Sam
On Tue, Nov 18, 2014 at 12:34 PM, Andrei
...@inktank.com
To: Andrei Mikhailovsky and...@arhont.com
Cc: ceph-users@lists.ceph.com
Sent: Tuesday, 18 November, 2014 8:53:47 PM
Subject: Re: [ceph-users] Giant upgrade - stability issues
pastebin or something, probably.
-Sam
On Tue, Nov 18, 2014 at 12:34 PM, Andrei Mikhailovsky
Hello cephers,
I need your help and suggestion on what is going on with my cluster. A few
weeks ago i've upgraded from Firefly to Giant. I've previously written about
having issues with Giant where in two weeks period the cluster's IO froze three
times after ceph down-ed two osds. I have in
Ok, why is ceph marking osds down? Post your ceph.log from one of the
problematic periods.
-Sam
On Tue, Nov 18, 2014 at 1:35 AM, Andrei Mikhailovsky and...@arhont.com wrote:
Hello cephers,
I need your help and suggestion on what is going on with my cluster. A few
weeks ago i've upgraded from
Sam, the logs are rather large in size. Where should I post it to?
Thanks
- Original Message -
From: Samuel Just sam.j...@inktank.com
To: Andrei Mikhailovsky and...@arhont.com
Cc: ceph-users@lists.ceph.com
Sent: Tuesday, 18 November, 2014 7:54:56 PM
Subject: Re: [ceph-users] Giant
and...@arhont.com
Cc: ceph-users@lists.ceph.com
Sent: Tuesday, 18 November, 2014 7:54:56 PM
Subject: Re: [ceph-users] Giant upgrade - stability issues
Ok, why is ceph marking osds down? Post your ceph.log from one of the
problematic periods.
-Sam
On Tue, Nov 18, 2014 at 1:35 AM, Andrei
Message -
From: Samuel Just sam.j...@inktank.com
To: Andrei Mikhailovsky and...@arhont.com
Cc: ceph-users@lists.ceph.com
Sent: Tuesday, 18 November, 2014 8:53:47 PM
Subject: Re: [ceph-users] Giant upgrade - stability issues
pastebin or something, probably.
-Sam
On Tue, Nov 18, 2014 at 12:34
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