ay, 27 November, 2014 1:05:30 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 14
ly, which I did not. Not sure what to think now.
Andrei
- Original Message -
> From: "Andrei Mikhailovsky"
> 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 - sta
Thanks, I will try that.
Andrei
- Original Message -
From: "Samuel Just"
To: "Andrei Mikhailovsky"
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 to capture lo
; ________
> From: "Samuel Just"
> To: "Andrei Mikhailovsky"
> 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
Mikhailovsky"
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, and
that is ca
of logs. If we
>> are
>> talking about debug_ms 10 setting, I've got about 7gb worth of logs
>> generated every half an hour or so. Not really sure what to do with that
>> much data. Anything more constructive?
>>
>> Thanks
>>
>>
of logs. If we
>> are
>> talking about debug_ms 10 setting, I've got about 7gb worth of logs
>> generated every half an hour or so. Not really sure what to do with that
>> much data. Anything more constructive?
>>
>> Thanks
>>
"Andrei Mikhailovsky"
> 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, 2
lovsky
> wrote:
>> Sam, the logs are rather large in size. Where should I post it to?
>>
>> Thanks
>> ____
>> From: "Samuel Just"
>> To: "Andrei Mikhailovsky"
>> Cc: ceph-users@lists.ceph.com
>&g
ginal Message -
From: "Samuel Just"
To: "Andrei Mikhailovsky"
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, An
i Mikhailovsky"
> 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
Sam, the logs are rather large in size. Where should I post it to?
Thanks
- Original Message -
From: "Samuel Just"
To: "Andrei Mikhailovsky"
Cc: ceph-users@lists.ceph.com
Sent: Tuesday, 18 November, 2014 7:54:56 PM
Subject: Re: [ceph-users] Giant upgrade - s
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 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 Firefly to Gi
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 to
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