.@redhat.com]
Sent: Thursday, August 10, 2017 3:48 AM
To: owa tsutomu(大輪 勤 ＴＭＣ ○ＳＳＤジ□ＥＳ技○ＥＳ五)
Cc: cluster-devel@redhat.com; miyauchi tadashi(宮内 忠志 ＴＯＰＳ （ＳＷ開）［基本］)
Subject: Re: [Cluster-devel] [PATCH 13/17] dlm: fix _can_be_granted() for lock
at the head of covert queue.
On Wed, Aug 09, 2017 at 11:4
On Wed, Aug 09, 2017 at 11:41:44AM -0500, David Teigland wrote:
> On Wed, Aug 09, 2017 at 05:51:37AM +, tsutomu@toshiba.co.jp wrote:
> > If there is a lock resource conflict on multiple nodes, the lock on
> > convert queue may not be granted forever.
> >
> > EX.)
> > grant queue:
> > n
On Wed, Aug 09, 2017 at 05:51:37AM +, tsutomu@toshiba.co.jp wrote:
> If there is a lock resource conflict on multiple nodes, the lock on
> convert queue may not be granted forever.
>
> EX.)
> grant queue:
> node0 grmode NL / rqmode IV
> node1 grmode NL / rqmode IV
>
> convert queu
If there is a lock resource conflict on multiple nodes, the lock on
convert queue may not be granted forever.
EX.)
grant queue:
node0 grmode NL / rqmode IV
node1 grmode NL / rqmode IV
convert queue:
node2 grmode NL / rqmode EX
node3 grmode PR / rqmode EX
wait queue:
node4 grm
