Re: [Ocfs2-users] Linux kernel crash due to ocfs2

2011-09-16 Thread Sunil Mushran
I got it. But I still don't see the symbols. Maybe we are corrupting the stack. Maybe this is ppc specific. Do you have a x86/x86_64 box that can access the same volume? If so I could give you a drop of the same for that arch. Also, have to run fsck on this volume before? One reason o2image could

[Ocfs2-users] fsck doesn't fix "bad chain"

2011-09-16 Thread Andre Nathan
Hello For a while I had seen errors like this in the kernel logs: OCFS2: ERROR (device drbd5): ocfs2_validate_gd_parent: Group descriptor #69084874 has bad chain 126 File system is now read-only due to the potential of on-disk corruption. Please run fsck.ocfs2 once the file system is un

Re: [Ocfs2-users] The mounting of too many OCFS2 volumes (i.e. 50 or more) per cluster

2011-09-16 Thread Marko Sutic
Hi Sunil, thank you for answer. Can you please explain me this problem with o2cb stack heartbeats. We're using IBM XIV storage system as our storage solution. This is 2 node active/passive failover cluster with 1 Gbit/s ethernet for interconnect and 10 Gbit/s ethernet for public network. Should

Re: [Ocfs2-users] Linux kernel crash due to ocfs2

2011-09-16 Thread Betzos Giorgos
Please try http://portal-md.glk.gr/ocfs2/core.32578.bz2 Please let me know, in case you have any problem downloading it. Thanks, George On Thu, 2011-09-15 at 09:45 -0700, Sunil Mushran wrote: > I was hoping to get a readable stack. Please could you provide a link to > the coredump. > > On 09/