Hi, Althought i have not been in a similar situation, i would start by upgrading your nodes to the latest kernel & updates and see if you can re-produce the problem there. Otherwise your best bet would be contacting Redhat Support. Thanks, Finnur -----Original Message----- From: linux-cluster-bounces@xxxxxxxxxx [mailto:linux-cluster-bounces@xxxxxxxxxx] On Behalf Of Nuno Fernandes Sent: 21. janúar 2008 15:11 To: linux-cluster@xxxxxxxxxx Subject: Re: RHEL5 CLVMD hang Hi, Does anyone have any info on this or similar problem? Thanks Nuno Fernandes On Thursday 17 January 2008 17:31:26 Nuno Fernandes wrote: > Hi, > > we have a 20 node cluster with clvmd. It was working fine, but now i can't > interact with clvmd. This problem aparently started after a node reboot. > I've rebooted that node after and other 2 after and it that problem > remains. > > When the machine is starting it stops in clvmd and doing a ps fax i can see > that its stopped in vgscan. > > Machine xen1, xen3 and xen18 are all stopped. Machine xen18 was the first > rebooted and the problem started after that. > > [root@xen2 ~]# cman_tool services > type level name id state > fence 0 default 00010001 none > [2 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20] > dlm 1 clvmd 00010002 none > [2 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20] > > cluster.conf: > attached > > uname: > Linux xen9.dc.test.pt 2.6.18-8.1.3.el5xen #1 SMP Mon Apr 30 20:26:10 EDT > 2007 x86_64 x86_64 x86_64 GNU/Linux > > cman-2.0.60-1.el5 > lvm2-cluster-2.02.16-3.el5 > > lvm.conf: > attached > > [root@xen9 ~]# clustat > Member Status: Quorate > > Member Name ID Status > ------ ---- ---- ------ > xen1.dc.test.pt 1 Offline > xen2.dc.test.pt 2 Online > xen3.dc.test.pt 3 Offline > xen4.dc.test.pt 4 Online > xen5.dc.test.pt 5 Online > xen6.dc.test.pt 6 Online > xen7.dc.test.pt 7 Online > xen8.dc.test.pt 8 Online > xen9.dc.test.pt 9 Online, Local > xen10.dc.test.pt 10 Online > xen11.dc.test.pt 11 Online > xen12.dc.test.pt 12 Online > xen13.dc.test.pt 13 Online > xen14.dc.test.pt 14 Online > xen17.dc.test.pt 15 Online > xen18.dc.test.pt 16 Offline > xen19.dc.test.pt 17 Online > xen20.dc.test.pt 18 Online > xen21.dc.test.pt 19 Online > xen22.dc.test.pt 20 Online > > Attached i also send the result of ps fax in xen2. > > Any info? > Thanks > Nuno Fernandes -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
