search for: dlm_controld

hi! i'm on debian lenny and trying to run ocfs2 on a dual primary drbd device. the drbd device is already set up as msDRBD0. to get dlm_controld.pcmk i installed it from source (from cluster-suite-3.0.10) now i configured a resource "resDLM" with 2 clones: primitive resDLM ocf:pacemaker:controld op monitor interval="120s" clone cloneDLM resDLM meta globally-unique="false" interleave="true" coloc...

...8:36 nodo5 ocfs2_controld: This node joins group ocfs2: 5E40DA55CC534CB7AF9A2D402C9BCCF0 Jul 14 09:28:36 nodo5 ocfs2_controld: Filling node 1761913024 to group ocfs2: 5E40DA55CC534CB7AF9A2D402C9BCCF0 Jul 14 09:28:36 nodo5 ocfs2_controld: Registering mountgroup 5E40DA55CC534CB7AF9A2D402C9BCCF0 with dlm_controld Jul 14 09:28:36 nodo5 ocfs2_controld: Registering "5E40DA55CC534CB7AF9A2D402C9BCCF0" with dlm_controld Jul 14 09:28:36 nodo5 ocfs2_controld: message from dlmcontrol Jul 14 09:28:36 nodo5 ocfs2_controld: Registration of "5E40DA55CC534CB7AF9A2D402C9BCCF0" complete Jul 14 09:28:3...

...B_LEN, - NULL, NULL, NULL, &fsdlm); + &ocfs2_ls_ops, conn, &ops_rv, &fsdlm); if (rc) { ocfs2_live_connection_drop(control); goto out; } + if (ops_rv < 0) { + printk(KERN_ERR "ocfs2: dlm lockspace ops could not be used. You may be using an older dlm_controld\n"); + rc = -EINVAL; + goto out; + } + conn->cc_private = control; conn->cc_lockspace = fsdlm; out: -- 1.8.1.4 -- Goldwyn

Hi all, tracing a couple of reports here (on a somewhat older version of OCFS2, with a user-space/pacemaker/dlm_controld.pcmk stack) where we see fnctl(F_SETLK) return ENOSYS. This happens after a node has failed/been fenced and recovered. It affects only individual mounts, not the whole system. The only code path that I can see so far that could lead to ENOSYS being returned here is from within dlm_controld:process...

Hi Guys, I overhauled and simplified the Pacemaker hooks recently. This patch: - Reuses more code from the Pacemaker libraries - Escalates fencing to the cluster manager instead of initiating it directly Attached patch is against master, or you can pull the original patch which is against an older version used by SUSE:

...cking if cluster has been disabled at boot... [ OK ] Checking Network Manager... [ OK ] Global setup... [ OK ] Loading kernel modules... [ OK ] Mounting configfs... [ OK ] Starting cman... [ OK ] Waiting for quorum... [ OK ] Starting fenced... [ OK ] Starting dlm_controld... [ OK ] Starting ocfs2_controld... [ OK ] Message from syslogd at astdrbd2 at Nov 17 14:36:40 ... kernel:[17218.168905] Oops: 0000 [#1] SMP Message from syslogd at astdrbd2 at Nov 17 14:36:40 ... kernel:[17218.168905] last sysfs file: /sys/fs/ocfs2/max_locking_protocol Message from sy...

Hello Fellow CentOS users. I was hoping to get some information on Pacemaker clusters using OCFS2 on CentOS 6.x. In my initial attempts to get this to work, I realized that Pacemaker is packaged much differently on CentOS than it is on Debian or SUSE. For example, /usr/sbin/dlm_controld.pcmk is missing and ocfs2-tools is nowhere to be found. Users could of course pull in packages from say Oracle Enterprise Linux, but I was curious as to why this is the case? Is OCFS2 not supported on CentOS? Thanks for the insight.

Hello, maybe there is someone they can help and answer a question why i get these network screen on my ctdb clusters. I have two ctdb clusters. One physical and one in a vmware enviroment. So when i transfer any files (copy) in a samba share so i get such network curves with performance breaks. I dont see that the transfer will stop but why is that so? can i change anything or does anybody know

Hi everybody, as discussed and agreed at the Cluster Summit we need to split our tree to make life easier in the long run (etc. etc.). We need to decide how we want to do it and there are different approaches to that. I was able to think of 3. There might be more and I might not have taken everything into consideration so comments and ideas are welcome. At this point we haven't really

[This email is either empty or too large to be displayed at this time]