Re: [Ocfs2-devel] [PATCH] ocfs2: fix crash caused by stale lvb with fsdlm plugin

Hi Gang, On 12/12/2016 10:56 AM, Gang He wrote: > Hi Eric, > > Looks good for me. > Just one suggestion, > please monitor if the LVB sharing mechanism in the cluster still works well > in the normal scenario, > to avoid any performance decrease regression problem. Thanks for your review. I have

Re: [Ocfs2-devel] [PATCH] ocfs2: fix crash caused by stale lvb with fsdlm plugin

Hi Eric, Looks good for me. Just one suggestion, please monitor if the LVB sharing mechanism in the cluster still works well in the normal scenario, to avoid any performance decrease regression problem. Reviewed-by: Gang He Thanks Gang >>> > The crash happens rather often

Re: [Ocfs2-devel] [PATCH] ocfs2: fix crash caused by stale lvb with fsdlm plugin

Sorry, this email is not delivered to Mark successfully because of one weird character trailing his email address somehow. So, resend later... Thanks, Eric On 12/09/2016 05:24 PM, Eric Ren wrote: > The crash happens rather often when we reset some cluster > nodes while nodes contend fiercely

[Ocfs2-devel] [PATCH] ocfs2: fix crash caused by stale lvb with fsdlm plugin

The crash happens rather often when we reset some cluster nodes while nodes contend fiercely to do truncate and append. The crash backtrace is below: " [ 245.197849] dlm: C21CBDA5E0774F4BA5A9D4F317717495: dlm_recover_grant 1 locks on 971 resources [ 245.197859] dlm: