On 18/3/15 20:59, piaojun wrote:
> Wait for dlm recovery done when migrating all lock resources in case that
> new lock resource left after leaving dlm domain. And the left lock
> resource will cause other nodes BUG.
>
> NodeA NodeBNodeC
>
> umount:
On 2018/4/2 12:32, piaojun wrote:
> Hi Changwei,
>
> On 2018/4/2 10:59, Changwei Ge wrote:
>> Hi Jun,
>>
>> It seems that you have ever posted this patch, If I remember correctly.
>> My concern is still if you disable dlm recovery via ::migrate_done. Then flag
>> DLM_LOCK_RES_RECOVERING can't be
Hi Changwei,
On 2018/4/2 10:59, Changwei Ge wrote:
> Hi Jun,
>
> It seems that you have ever posted this patch, If I remember correctly.
> My concern is still if you disable dlm recovery via ::migrate_done. Then flag
> DLM_LOCK_RES_RECOVERING can't be cleared.
After I set migrate_done, all
Hi Jun,
It seems that you have ever posted this patch, If I remember correctly.
My concern is still if you disable dlm recovery via ::migrate_done. Then flag
DLM_LOCK_RES_RECOVERING can't be cleared.
So we can't purge the problematic lock resource since __dlm_lockres_unused()
needs to check
Wait for dlm recovery done when migrating all lock resources in case that
new lock resource left after leaving dlm domain. And the left lock
resource will cause other nodes BUG.
NodeA NodeBNodeC
umount:
dlm_unregister_domain()
