[Linux-cluster] Cluster suite CLI for rhel4 and rhel5?

2012-08-21 Thread Pablo Pérez Fernández
hi, i´ve been looking for administration documentation related with rhel5 and rhel4, but i only found it on rhel 6 docs. ccs command seems not to be supported on these versions, is it right??? is there any kind of guide for administering cluster suite on rhel4 and 5 only with CLI thanks a

Re: [Linux-cluster] Cluster suite CLI for rhel4 and rhel5?

2012-08-21 Thread Arpit Tolani
Hello On Tue, Aug 21, 2012 at 2:27 PM, Pablo Pérez Fernández pablo.perez1...@gmail.com wrote: hi, i´ve been looking for administration documentation related with rhel5 and rhel4, but i only found it on rhel 6 docs. ccs command seems not to be supported on these versions, is it right???

Re: [Linux-cluster] Cluster suite CLI for rhel4 and rhel5?

2012-08-21 Thread Mohd Irwan Jamaluddin
On Tue, Aug 21, 2012 at 4:57 PM, Pablo Pérez Fernández pablo.perez1...@gmail.com wrote: hi, i´ve been looking for administration documentation related with rhel5 and rhel4, but i only found it on rhel 6 docs. ccs command seems not to be supported on these versions, is it right??? is

Re: [Linux-cluster] Cluster suite CLI for rhel4 and rhel5?

2012-08-21 Thread Pablo Pérez Fernández
hi, thanks but i was meaning to get information and procedures with only the command line. trying to avoid any kind of GUI. best regards Pablo -- Linux-cluster mailing list Linux-cluster@redhat.com https://www.redhat.com/mailman/listinfo/linux-cluster

Re: [Linux-cluster] gfs2 blocking tasks

2012-08-21 Thread Bart Verwilst
As yet another reply to my own post, i found this on the node where it hangs ( this time it's vm01, and /var/lib/libvirt/sanlock that's hanging ): [ 1219.640653] GFS2: fsid=: Trying to join cluster lock_dlm, kvm:sanlock [ 1219.660035] GFS2: fsid=kvm:sanlock.0: Joined cluster. Now mounting

Re: [Linux-cluster] gfs2 blocking tasks

2012-08-21 Thread Steven Whitehouse
Hi, On Tue, 2012-08-21 at 12:08 +0200, Bart Verwilst wrote: As yet another reply to my own post, i found this on the node where it hangs ( this time it's vm01, and /var/lib/libvirt/sanlock that's hanging ): [ 1219.640653] GFS2: fsid=: Trying to join cluster lock_dlm, kvm:sanlock [

Re: [Linux-cluster] gfs2 blocking tasks

2012-08-21 Thread Bart Verwilst
Hi Steven Shared storage is iSCSI, totem rrp_mode=none secauth=off token=2/ quorumd tko=4 interval=2 device=/dev/mapper/iscsi_cluster_quorum/quorumd Actually i know why this is happening now, and can reproduce 100% of the time, i've added my findings as a comment to this bug from

Re: [Linux-cluster] gfs2 blocking tasks

2012-08-21 Thread Bart Verwilst
Hi Steven, There is no drbd in the mix ( which is why i changed the title of the bugreport now ). I'm only using plain iSCSI. The original posted had it with drbd :) Kind regards, Bart Steven Whitehouse schreef op 21.08.2012 12:59: Hi, On Tue, 2012-08-21 at 12:39 +0200, Bart Verwilst

Re: [Linux-cluster] gfs2 blocking tasks

2012-08-21 Thread Steven Whitehouse
Hi, On Tue, 2012-08-21 at 13:03 +0200, Bart Verwilst wrote: Hi Steven, There is no drbd in the mix ( which is why i changed the title of the bugreport now ). I'm only using plain iSCSI. The original posted had it with drbd :) Kind regards, Bart Ah, I see sorry.. I misunderstood

Re: [Linux-cluster] gfs2 blocking tasks

2012-08-21 Thread Bart Verwilst
Hi Steven, The kernel of Ubuntu 12.04 LTS is based on 3.2.0, while the patch you mentioned seems to be for a newer(?) version. What should I do, offer an altered version of this patch for inclusion into Ubuntu's 3.2.0 kernel, or is it a little less straightforward than this? :) Kind

Re: [Linux-cluster] gfs2 blocking tasks

2012-08-21 Thread Steven Whitehouse
Hi, On Tue, 2012-08-21 at 14:23 +0200, Bart Verwilst wrote: Hi Steven, The kernel of Ubuntu 12.04 LTS is based on 3.2.0, while the patch you mentioned seems to be for a newer(?) version. What should I do, offer an altered version of this patch for inclusion into Ubuntu's 3.2.0 kernel, or

Re: [Linux-cluster] gfs2 blocking tasks

2012-08-21 Thread Bart Verwilst
Hi Steven, I installed kernel 3.3 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.3-precise/ on 1 of the hosts. Next, i mounted my gfs2 volume on 1 node, created a new empty file in it, unmounted the gfs volume, and then mounted it on all 3 nodes. Then i simply rm'ed the file on

Re: [Linux-cluster] gfs2 blocking tasks

2012-08-21 Thread Bart Verwilst
Hi Steven, I've tested with kernel 3.3 ( http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.3-precise/ ), bug isnt present there. Tried with 3.2.28 ( also from the kernel-ppa ), and bug happens there. In the end i was idd able to trace it back to 3.3-rc6, where you pushed a couple of GFS2