This is more or less the same bahaviour i have in ky environmentBy any chance is anyone running their osds and their hypervisors on the same machine ?And could high workload, like starting 40 - 60 or above virtual machines have an effect on this problem ?
On Thursday, 27 October 2016, <Keynes_Lee@xxxxxxxxxxx> wrote:
Most of filesystem corrupt causes instances crashed, we saw that after a shutdown / restart
( triggered by OpenStack portal buttons or triggered by OS commands in Instances )
Some are early-detected, we saw filesystem errors in OS logs on instances.
Then we make a filesystem check ( FSCK / chkdsk ) immediately, issue fixed.
Keynes Lee 李 俊 賢
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From: Jason Dillaman [mailto:jdillama@xxxxxxxxxx]
Sent: Wednesday, October 26, 2016 9:38 PM
To: Keynes Lee/WHQ/Wistron <Keynes_Lee@xxxxxxxxxxx>
Cc: Will.Boege@xxxxxxxxxx; ceph-users <ceph-users@xxxxxxxxxxxxxx>
Subject: Re: [EXTERNAL] Instance filesystem corrupt
I am not aware of any similar reports against librbd on Firefly. Do you use any configuration overrides? Does the filesystem corruption appears while the instances are running or only after a shutdown / restart of the instance?
On Wed, Oct 26, 2016 at 12:46 AM, <Keynes_Lee@xxxxxxxxxxx> wrote:
No , we are using Firefly (0.80.7).
As we are using HPE Helion OpenStack 2.1.5, and what the version is was embedded is Firefly.
An upgrade was planning, but should will not happen soon.
From: Will.Boege [mailto:Will.Boege@xxxxxxxxxx]
Sent: Wednesday, October 26, 2016 12:03 PM
To: Keynes Lee/WHQ/Wistron <Keynes_Lee@xxxxxxxxxxx>; ceph-users@xxxxxxxxxxxxxx
Subject: Re: [EXTERNAL] Instance filesystem corrupt
Just out of curiosity, did you recently upgrade to Jewel?
From: ceph-users <ceph-users-bounces@xxxxxxxxxx
.com > on behalf of "Keynes_Lee@xxxxxxxxxxx" <Keynes_Lee@xxxxxxxxxxx>
Date: Tuesday, October 25, 2016 at 10:52 PM
To: "ceph-users@xxxxxxxxxxxxxx" <ceph-users@xxxxxxxxxxxxxx>
Subject: [EXTERNAL] Instance filesystem corrupt
We are using OpenStack + Ceph.
Recently we found a lot of filesystem corrupt incident on instances.
Some of them are correctable, fixed by fsck, but the others have no luck, just corrupt and can never start up again.
We found this issue on vary operation systems of instances. They are
Redhat4 / CentOS 7 / Windows 2012
Could someone please advise us some troubleshooting direction ?
Keynes Lee 李 俊 賢
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Mobile:
+886-9-1882-3787
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