Hi Tao,
Hi florian,
florian.engelm...@bt.com wrote:
Florian,
the problem here seems to be with network. The nodes are running
into
network heartbeat timeout and hence second node is getting fenced.
Do
you see o2net thread consuming 100% cpu on any node? if not then
probably check
Hi Florian,
florian.engelm...@bt.com wrote:
Hi Tao,
Hi florian,
florian.engelm...@bt.com wrote:
Florian,
the problem here seems to be with network. The nodes are running
into
network heartbeat timeout and hence second node is getting fenced.
Do
you see o2net thread consuming 100% cpu
Hi Tao,
Hi Florian,
florian.engelm...@bt.com wrote:
Hi Tao,
Hi florian,
florian.engelm...@bt.com wrote:
Florian,
the problem here seems to be with network. The nodes are running
into
network heartbeat timeout and hence second node is getting
fenced.
Do
you see o2net
Hi Florian,
florian.engelm...@bt.com wrote:
Hi Tao,
Hi Florian,
florian.engelm...@bt.com wrote:
Hi Tao,
Hi florian,
florian.engelm...@bt.com wrote:
Florian,
the problem here seems to be with network. The nodes are running
into
network heartbeat timeout and hence second node is
Hi Tao and Sunil,
thank you VERY much for you great help! I will reboot node 1 on sunday
and this should fix my problem (hope so).
Great filesystem and great support - keep it up!
I have one last question that is a little OT:
We tried to use ocfs2 with Vserver clustered with Heartbeat. But
florian.engelm...@bt.com wrote:
We tried to use ocfs2 with Vserver clustered with Heartbeat. But
Vservers need barrier=1. That did not work on our shared storage with
ocfs2 but I guess this is no ocfs2 problem it is a device mapper problem
because we need to use multipath and LVM2, isn't it?
Florian,
the problem here seems to be with network. The nodes are running into
network heartbeat timeout and hence second node is getting fenced. Do
you see o2net thread consuming 100% cpu on any node? if not then
probably check your network
thanks,
--Srini
florian.engelm...@bt.com wrote:
Hi All,
One of our system fenced by itself few days back and this has been happening
very frequently from many days.
But unfortunately, we aree not able to stop the system fencing as we are not
sure what is causing this.
The error i found out in log file is:
.
..
.
.
.
Feb 20 23:36:41 ImageInt1
Hi ramya,
ramya tn wrote:
Hi All,
One of our system fenced by itself few days back and this has been
happening very frequently from many days.
But unfortunately, we aree not able to stop the system fencing as we are
not sure what is causing this.
The error i found out in log file
Hi, Sunil,
I upgrade ocfs2 to 1.2.9.1 with the new kernel from Novell. The fencing
problem is still existing. When one node is down, the rest of cluster
(4-nodes of cluster) is not functioning and reboots itself after certain
period of time. Below is my configuration.
aopcer13:~ # modinfo
Hard for me to diagnose the issue with no logs. Maybe best
if you logged a bugzilla with novell and provided them with
all the logs.
Kuang, Howard [WHQKT] wrote:
Hi, Sunil,
I upgrade ocfs2 to 1.2.9.1 with the new kernel from Novell. The
fencing problem is still existing. When one node
, Howard [WHQKT] [EMAIL PROTECTED]
Cc: ocfs2-users@oss.oracle.com
Inviato: Martedì 1 luglio 2008, 20:52:56
Oggetto: Re: [Ocfs2-users] ocfs2 fencing problem
Upgrade to OCFS2 1.2.9-1 shipping with the latest SLES9 SP4 kernel
(2.6.5-7.312).
http://download.novell.com/Download?buildid=27kCZ1qWwWo~
You
Gabriele Di Giambelardini wrote:
Hi to all, some time ago, I read that the ocfs have a limit for the
subfolder. Is it possible this whren this limit gone exceeded the
ocfs2 have those problem???
Or some boby know the limit number?
Hi, Sunil or Tao,
I have a 4 nodes OCFS2 cluster running OCFS2 1.2.8 on SuSE 9 SP4. When I
tried to do failover testing (shutting down one node), the whole cluster
hung (I can not even login to any server in the cluster). I have to
bring all of them up and then be able to use the system. What
Upgrade to OCFS2 1.2.9-1 shipping with the latest SLES9 SP4 kernel
(2.6.5-7.312).
http://download.novell.com/Download?buildid=27kCZ1qWwWo~
You are most likely hitting bug#6680001 as mentioned here.
http://oss.oracle.com/projects/ocfs2/news/article_17.html
Also, you might want to tone down the
Thanks for all your help.
Original Message Follows
From: enohi ibekwe [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
CC: [EMAIL PROTECTED], [EMAIL PROTECTED],
ocfs2-users@oss.oracle.com, [EMAIL PROTECTED]
Subject: Re: [Ocfs2-users] OCFS2 Fencing, then panic
Date: Wed, 18 Apr 2007 22:47:36
],
ocfs2-users@oss.oracle.com, [EMAIL PROTECTED]
Subject: Re: [Ocfs2-users] OCFS2 Fencing, then panic
Date: Wed, 18 Apr 2007 22:47:36 +
I figured out why changing to private IP did not help. I was using the wrong
private IP address in the cluster.conf file.
Original Message Follows
with
node 2 after 10 seconds, giving up and returning errors.
Original Message Follows
From: Sunil Mushran [EMAIL PROTECTED]
To: enohi ibekwe [EMAIL PROTECTED]
CC: [EMAIL PROTECTED], [EMAIL PROTECTED],
ocfs2-users@oss.oracle.com
Subject: Re: [Ocfs2-users] OCFS2 Fencing, then panic
]
To: enohi ibekwe [EMAIL PROTECTED]
Cc: ocfs2-users@oss.oracle.com
Sent: Saturday, April 07, 2007 12:06 PM
Subject: Re: [Ocfs2-users] OCFS2 Fencing, then panic
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
enohi ibekwe wrote:
Is this also an issue on SLES9?
I see
PROTECTED]
To: enohi ibekwe [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED];
[EMAIL PROTECTED]; ocfs2-users@oss.oracle.com
Sent: Wednesday, April 11, 2007 2:43 AM
Subject: Re: [Ocfs2-users] OCFS2 Fencing, then panic
Do you see anything else odd in your system logs? For example losing
too
Subject: Re: [Ocfs2-users] OCFS2 Fencing, then panic
Date: Wed, 11 Apr 2007 10:04:24 -0700
Are you using a private or a public network?
enohi ibekwe wrote:
Thanks for your help so far.
My issue is the frequency at which node 0 gets fenced, it has
happened at least once a day in the last 2 days
kernel: Kernel panic: ocfs2 is very sorry to be fencing
this system by panicing
A
Original Message Follows
From: Sunil Mushran [EMAIL PROTECTED]
To: enohi ibekwe [EMAIL PROTECTED]
CC: ocfs2-users@oss.oracle.com
Subject: Re: [Ocfs2-users] OCFS2 Fencing, then panic
Date: Fri, 06 Apr 2007 09
PM
Subject: Re: [Ocfs2-users] OCFS2 Fencing, then panic
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
enohi ibekwe wrote:
Is this also an issue on SLES9?
I see this exact issue on my SLES9 + ocfs 1.2.1-4.2 RAC cluster. I see
the error on the same box on the cluster.
I'm not sure what
@oss.oracle.com
Sent: Friday, April 06, 2007 9:31 AM
Subject: Re: [Ocfs2-users] OCFS2 Fencing, then panic
You will have to provide more information. If you
have a netconsole server configured, it would have the details.
Else, I would recommend you configure one to catch the
messages during fence
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
enohi ibekwe wrote:
Is this also an issue on SLES9?
I see this exact issue on my SLES9 + ocfs 1.2.1-4.2 RAC cluster. I see
the error on the same box on the cluster.
I'm not sure what you mean by issue. This is designed behavior. When
the cluster
Is this also an issue on SLES9?
I see this exact issue on my SLES9 + ocfs 1.2.1-4.2 RAC cluster. I see the
error on the same box on the cluster.
_
Need a break? Find your escape route with Live Search Maps.
You will have to provide more information. If you
have a netconsole server configured, it would have the details.
Else, I would recommend you configure one to catch the
messages during fence. We have to see the deduce for the fence
to determine the actual problem.
enohi ibekwe wrote:
Is this
Oct 11 05:15:28 vhaispora01 kernel: cciss0: unsolicited abort f7000250
Oct 11 05:15:28 vhaispora01 kernel: cciss0: retrying f7000250
That's where the problem begins. The cciss driver is unable to to
complete the
ios due to a bus reset maybe. Ping HP or whoever your contact is for the
MSA500.
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