CentOS virt - Dec 2016 - vm.dirty_ratio

Hello

I get the following error on the server. The problem is resolved when
you restart. But is this causing the problem?

messages_log:
INFO: task jbd2/dm-1-8:674 blocked for more than 120 seconds
echo 0 > /proc/sys/kernel/hung_task_timeout_secs

Thanks.

Dear,
Please check if there is also error log contained OOM kill?

Xlord

-----Original Message-----
From: CentOS-virt [mailto:centos-virt-bounces at centos.org] On Behalf Of Gokan
Atmaca
Sent: Wednesday, December 7, 2016 9:16 PM
To: Discussion about the virtualization on CentOS <centos-virt at
centos.org>
Subject: [CentOS-virt] vm.dirty_ratio

Hello

I get the following error on the server. The problem is resolved when you
restart. But is this causing the problem?

messages_log:
INFO: task jbd2/dm-1-8:674 blocked for more than 120 seconds echo 0 >
/proc/sys/kernel/hung_task_timeout_secs

Thanks.
_______________________________________________
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CentOS-virt at centos.org
https://lists.centos.org/mailman/listinfo/centos-virt

> Please check if there is also error log contained OOM kill?
It does not appear.

On Wed, Dec 7, 2016 at 4:41 PM, -=X.L.O.R.D=- <xlord.sl at gmail.com>
wrote:
> Dear,
> Please check if there is also error log contained OOM kill?
>
> Xlord
>
> -----Original Message-----
> From: CentOS-virt [mailto:centos-virt-bounces at centos.org] On Behalf Of
Gokan
> Atmaca
> Sent: Wednesday, December 7, 2016 9:16 PM
> To: Discussion about the virtualization on CentOS <centos-virt at
centos.org>
> Subject: [CentOS-virt] vm.dirty_ratio
>
> Hello
>
> I get the following error on the server. The problem is resolved when you
> restart. But is this causing the problem?
>
> messages_log:
> INFO: task jbd2/dm-1-8:674 blocked for more than 120 seconds echo 0 >
> /proc/sys/kernel/hung_task_timeout_secs
>
> Thanks.
> _______________________________________________
> CentOS-virt mailing list
> CentOS-virt at centos.org
> https://lists.centos.org/mailman/listinfo/centos-virt
>
> _______________________________________________
> CentOS-virt mailing list
> CentOS-virt at centos.org
> https://lists.centos.org/mailman/listinfo/centos-virt