Re: [Linux-cluster] Fwd: CLVM exclusive mode

2009-07-29 Thread Christine Caulfield
On 30/07/09 06:42, Xinwei Hu wrote: Hi Christine, I can always activate the vg via 'vgchange -ay', regardless to the exclusive activation on other nodes. The reason is that the do_lock_lv is actually called by process_remote_command, and then the EX lock is convert to CR. I'm not so convi

Re: [Linux-cluster] Fwd: CLVM exclusive mode

2009-07-29 Thread Xinwei Hu
Hi Christine, I can always activate the vg via 'vgchange -ay', regardless to the exclusive activation on other nodes. The reason is that the do_lock_lv is actually called by process_remote_command, and then the EX lock is convert to CR. I'm not so convinced this is the desired behavior. Is th

Re: [Linux-cluster] Fwd: CLVM exclusive mode

2009-07-29 Thread brem belguebli
Hello Chrissie, To make things clear, when I activate exclusively vg11 on node1, the existing lv's are locked on node1, right ? The things that confuse me about that are: - clvmd_locks on node1 shows node id 0 - clvmd_locks on node2 shows nothing - I'm able on node2 to bypass the exclusive lock

Re: [Linux-cluster] Fwd: CLVM exclusive mode

2009-07-29 Thread Christine Caulfield
I think you've misunderstood what vgchange -aey does, It activates all the currently existing LVs in that VG exclusively on that node. If you create another LV in that VG then it's activated normally on all nodes in the cluster. Chrissie On 29/07/09 14:55, brem belguebli wrote: Hello, I've

Re: [Linux-cluster] CLVMD without GFS

2009-07-29 Thread brem belguebli
Hi Rafael, Just posted the basic tests I'm doing on both linux-cluster and linux-lvm. I can't get exclusive activation to work properly, I may be missing some step in my process. Brem 2009/7/27, Rafael Micó Miranda : > > Hi Brem > > So, does it work successfully? I made some testing before I s

[Linux-cluster] Fwd: CLVM exclusive mode

2009-07-29 Thread brem belguebli
Hello, I've been playing on RHEL 5.3 with CLVM and exclusive activation but the results I'm getting are not what I'm expecting. - My cluster is a freshly 2 nodes (node1 and node2) installed cluster with the packages shipped by RHEL 5.3 X86_64. - LVM locking type = 3 - a San LUN (/dev/mpath/mpa

Re: [Linux-cluster] Cluster 3.0.0 final stable release

2009-07-29 Thread Gianluca Cecchi
On Wed, 08 Jul 2009 23:10:12 +0200 Fabio M. Di Nitto wrote: > The cluster team and its community are proud to announce the 3.0.0 final > release from the STABLE3 branch. hello, where to find docs for 3.0.0 final? Thanks in advance, Gianluca -- Linux-cluster mailing list Linux-cluster@redhat.com h