similar to: rebooting after many read/write

Hi all, I have 2 servers connected between 10gig fiber network (dedicated for only ocfs2 cluster). My disks on the FC storage. There is no any error msg at the storage side but I sometimes get the "ocfs2_check_dir_for_entry:2119 ERROR: status = -17" error. Some example lines below: Dec 7 23:08:03 www1 kernel: [15383.267996] (imap,*20060*,0):ocfs2_check_dir_for_entry:2119 ERROR:

I started rebalancing my volume after updating from 3.2.7 to 3.3.1. After a few hours, I noticed a large number of failures in the rebalance status: > Node Rebalanced-files size scanned failures > status > --------- ----------- ----------- ----------- ----------- > ------------ > localhost 0 0Bytes 4288805

Hi, I have a CentOS 5.0 LAMP server, and I need to install the php-yaz module to implement the Z39.50 protocol (which handles data exchange for public libraries). I've already done this with Debian (a one-liner: apt-get install php-yaz) and also on Slackware (more complicated: compile Yaz, rebuild PHP). Has anyone here ever done this on CentOS? What would be the most orthodox method to

Hi, Our public library management software (PMB) runs on Apache/PHP/MySQL. It requires some additional PHP modules to run correctly, namely: 1) php-gd 2) php-yaz 3) php-xslt I've googled and fiddled around quite a bit, and come to the following conclusions: 1) php-gd can be installed from extra repos (rpmforge IIRC), so this one's no problem. 2) To install php-yaz, I have to

Dear all, I want to plot a simple xy-plot but I have some problems with the label titles. In my plot, y-axis title should be at the top of the y-axis and it should be perpendicular to the axis. Similarly, x-axis title should be just next to the x-axis not at the bottom. By using mgp, I can change the position of the title vertically for y-axis and horizontally for x-axis but I want to change the

Hi, Where do I get Yaz and libyaz package for CentOS 5? thanks Siju

Hi all, I have 2 question. First: I use dovecot (version 2.2.9) with mdbox mail format. When I run dsync tool with "mirror" or "backup" parameters my source and destination directory synchronize correctly but if I delete some messages in user mailbox, deleted messages does not synced to destination. For example : atif at domain.com path is /mail/domain.com/atif/ and its

Hi all, I want to use asteriks with my siemens hipath 1120 hardware. Is it possible? Thanks -- /** * @AUTHOR At?f CEYLAN * Software Developer & System Admin * http://www.atifceylan.com */ -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20101125/a5b9e9f6/attachment.htm

These patches convert the mle list to a hash. The same patches apply on ocfs2 1.4 too. Currently, we use the same number of hash pages for mles and lockres'. This will be addressed in a future patch that will make both of them configurable. Sunil

The changes from the last drop are: 1. Patch 11 removes struct dlm_lock_name. 2. Patch 12 is an unrelated bugfix. Actually is related to a bugfix that we are retracting in mainline currently. The patch may need more testing. While I did hit the condition in my testing, Marcos hasn't. I am sending it because it can be queued for 2.6.30. Give us more time to test. 3. Patch 13 will be useful

We should check dlm->dlm_state under dlm->spinlock though maybe in this case it doesn't hurt. Signed-off-by: Wengang Wang <wen.gang.wang at oracle.com> --- fs/ocfs2/dlm/dlmdomain.c | 13 ++++++------- 1 files changed, 6 insertions(+), 7 deletions(-) diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c index 6b5a492..ab82add 100644 --- a/fs/ocfs2/dlm/dlmdomain.c +++

Please review the list of patches being applied to the ocfs2 1.4 tree. All patches list the mainline commit hash. Thanks Sunil

Currently the process of dlm join contains 2 steps: query join and assert join. After query join, the joined node will set its joining_node. So if the joining node happens to panic before the 2nd step, the joined node will fail to clear its joining_node flag because that node isn't in the domain map. It at least cause 2 problems. 1. All the new join request will fail. So no new node can mount

After some parallel mount/umount test on ocfs2, we got this: slab error in kmem_cache_destroy(): cache `o2dlm_mle': Can't free all objects. Then we found a memleak situation in dlm_add_migration_mle(). When a mle found, it will be removed from dlm->hlist. If there is no pointer to it at that moment, the mle will become an ?orphan mle? that no process can find and release.

#backporting the 3 patches at http://kernel.us.oracle.com/~smushran/srini/ to 1.2. enlarge hash_table capacity to fasten hash_table lookups. Signed-off-by: Wengang wang <wen.gang.wang at oracle.com> -- diff -up ./svnocfs2-1.2/fs/ocfs2/dlm/dlmdebug.c.orig ./svnocfs2-1.2/fs/ocfs2/dlm/dlmdebug.c --- ./svnocfs2-1.2/fs/ocfs2/dlm/dlmdebug.c.orig 2009-04-22 11:00:37.000000000 +0800 +++

Mainline commit d4f7e650e55af6b235871126f747da88600e8040 attempts to delay the dlm_thread from sending the drop ref message if the lockres is being migrated. The problem is that we make the dlm_thread wait for the migration to complete. This causes a deadlock as dlm_thread also participates in the lockres migration process. A better fix for the original oss bugzilla#1012 is in testing.

Found 15 patches (out of 162) that appeared relevant to ocfs2 1.4. Please review. Sunil

There are two problems in dlm_run_purgelist 1. If a lockres is found to be in use, dlm_run_purgelist keeps trying to purge the same lockres instead of trying the next lockres. 2. When a lockres is found unused, dlm_run_purgelist releases lockres spinlock before setting DLM_LOCK_RES_DROPPING_REF and calls dlm_purge_lockres. spinlock is reacquired but in this window lockres can get reused. This

Wether the dlm_lock needs to access lvb or not depends on dlm_lock_resource it belongs to. So a new parameter "struct dlm_lock_resource *res" is added to dlm_new_lock() so that we can know if we need to allocate lvb for the dlm_lock. And we have to make the lockres availale for calling dlm_new_lock(). Signed-off-by: Wengang Wang <wen.gang.wang at oracle.com> ---

Hello, I hope this mailing list is correct. I've a cluster pacemaker with a clone resource ocfs2 with ocfs2-tools-1.4.1-25.6.x86_64 ocfs2-tools-o2cb-1.4.1-25.6.x86_64 on Opensuse 11.2 After some network problem on my switch I receive on one of 4 nodes of my cluster the following messages Aug 18 13:12:28 nodo1 openais[8462]: [TOTEM] The token was lost in the OPERATIONAL state. Aug 18 13:12:28