Hi Sunil/Joel/Mark and anyone who has interest,
This is not a patch but a discuss.
Currently we have a problem:
When a lockres is still queued(in dlm-work_list) for sending an
assert_master(or in processing of sending), the lockres can't be
purged(removed from hash). there is no flag/state,on
On 11-10-11 10:35, Sunil Mushran wrote:
The first two are ok. Have a comment for the last one.
On 09/25/2011 02:13 AM, Wengang Wang wrote:
Commit transactions in error cases.
There are three cases found that in error cases, journal transactions are not
committed nor aborted. We should
There are three cases found that in error cases, journal transactions are not
committed nor aborted. We should take care of these case by committing the
transactions. Otherwise, there would left a journal handle which will lead to
, in same process context, the comming ocfs2_start_trans() gets
Acked-by: Sunil Mushran sunil.mush...@oracle.com
On 10/12/2011 12:22 AM, Wengang Wang wrote:
There are three cases found that in error cases, journal transactions are not
committed nor aborted. We should take care of these case by committing the
transactions. Otherwise, there would left a
I meant master_request (not query). We set refmap _before_
asserting. So that should not happen.
On 10/12/2011 06:02 PM, Wengang Wang wrote:
Hi Sunil,
On 11-10-12 17:32, Sunil Mushran wrote:
So you are saying a lockres can get purged before the node is asserting
master to other nodes?
The
On 11-10-12 18:47, Sunil Mushran wrote:
I meant master_request (not query). We set refmap _before_
asserting. So that should not happen.
Why can't the remote node requested deref (DLM_DEREF_LOCKRES_MSG)?
thanks,
wengang.
On 10/12/2011 06:02 PM, Wengang Wang wrote:
Hi Sunil,
On 11-10-12
On 11-10-13 09:51, Wengang Wang wrote:
On 11-10-12 18:47, Sunil Mushran wrote:
I meant master_request (not query). We set refmap _before_
asserting. So that should not happen.
Why can't the remote node requested deref (DLM_DEREF_LOCKRES_MSG)?
The problem can easily happen on this dlmfs
That's what ovm does. Have you reproduced it with ovm3 kernel?
On 10/12/2011 07:07 PM, Wengang Wang wrote:
On 11-10-13 09:51, Wengang Wang wrote:
On 11-10-12 18:47, Sunil Mushran wrote:
I meant master_request (not query). We set refmap _before_
asserting. So that should not happen.
Why can't
On 11-10-12 19:11, Sunil Mushran wrote:
That's what ovm does. Have you reproduced it with ovm3 kernel?
No, I have no reproductions.
thanks,
wengang.
On 10/12/2011 07:07 PM, Wengang Wang wrote:
On 11-10-13 09:51, Wengang Wang wrote:
On 11-10-12 18:47, Sunil Mushran wrote:
I meant
