Re: [Ocfs2-users] NFS client async

2011-05-09 Thread Sérgio Surkamp
Hi, Are you running some kind of nfs cache? Maybe you are hiting some kind of NFS caching problem, read nfs(5) manual for information about NFS caching and how to tune it. If you are running NFSv2 server, make sure that that you are exporting the volume with no_subtree_check option, as stated by

Re: [Ocfs2-users] NFS client async

2011-05-09 Thread Thomas Lau
I am running no subtree check and nfsv4 Connected by MOTOBLUR™ -Original message- From: Sérgio Surkamp ser...@gruposinternet.com.br To: ocfs2-users@oss.oracle.com Sent: Mon, May 9, 2011 12:46:01 GMT+00:00 Subject: Re: [Ocfs2-users] NFS client async Hi, Are you running some kind of nfs

[Ocfs2-users] Server hang after error

2011-05-09 Thread Xavier Diumé
We have two servers with Debian 6.0. Both have multipath and iscsi lun's from Equallogic. All volumes are in a cluster named kvmcluster. It was working well but after an iscsiadm login on first server we got: Kernel Panic - not syncing : ocfs2 (device dm-18 panic forced after error) Server will

Re: [Ocfs2-users] Server hang after error

2011-05-09 Thread Sunil Mushran
Your config is sufficient. Hard to say why it did not reboot. Ping the debian mailing list to see if there are reports of the same on whatever kernel you are on. As far as the reason for it goes, there should have been a message just prior to the Kernel Panic message. Most likely reason is that