[Ocfs2-users] 答复: Partner node reboot issue

[Guozhonghua]

I recommend to update the Linux kernel to 3.2.XX because the ocfs2 module have changed a lot.
The ocfs2-tools version will be 1.6.4.
Our team had found several serious issues with the version of 2.6.39. And after update to 3.2.X, it will be more stable running several months.


发件人: ocfs2-users-bounces at oss.oracle.com [mailto:ocfs2-users-bounces at oss.oracle.com] 代表 JAJUGA Grzegorz
发送时间: 2013年4月26日 18:30
收件人: Yuvrajsinh Chauhan
抄送: ocfs2-users at oss.oracle.com
主题: Re: [Ocfs2-users] Partner node reboot issue

Hi
At my opinion it is  no problem with the number of nodes in the cluster,  but with weakness ocfs2 and ocfs2 is  very unpredictable at work

Pozdrawiam-Regards
Grzegorz Jajuga
BNP Paribas Bank Polska S.A.
mobile:            +48 601441375

From: ocfs2-users-bounces at oss.oracle.com<mailto:ocfs2-users-bounces at oss.oracle.com> [mailto:ocfs2-users-bounces at oss.oracle.com] On Behalf Of JAJUGA Grzegorz
Sent: Friday, April 26, 2013 12:21 PM
To: Yuvrajsinh Chauhan
Cc: ocfs2-users at oss.oracle.com<mailto:ocfs2-users at oss.oracle.com>
Subject: Re: [Ocfs2-users] Partner node reboot issue

HI Yuvrajsinh

OCFS2 it i very bad solution for RAC. We have RAC on OCFS2 and we are going to migrate ASM.
I have a problem with big load average on RAC serwers about 250 on 8CPU cores.

We migrated the ocfs2 to new version and now system works better and stable

Now we work on OCFS2 version below
# rpm -qa | grep ocfs2
ocfs2console-1.4.4-1.el5
ocfs2-tools-1.4.4-1.el5
ocfs2-2.6.18-308.13.1.el5-1.4.10-1.el5

Pozdrawiam-Regards
Grzegorz Jajuga
BNP Paribas Bank Polska S.A.

From: ocfs2-users-bounces at oss.oracle.com<mailto:ocfs2-users-bounces at oss.oracle.com> [mailto:ocfs2-users-bounces at oss.oracle.com] On Behalf Of Yuvrajsinh Chauhan
Sent: Friday, April 26, 2013 12:07 PM
To: ocfs2-users at oss.oracle.com<mailto:ocfs2-users at oss.oracle.com>
Subject: [Ocfs2-users] Partner node reboot issue

Dear Team, I came across one problem in Oracle RAC Database server with OCFS2 file system.

When I manually un-plug the Ethernet cable of primary node, the secondary node automatically restarted.
Regards,
Yuvrajsinh Chauhan

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