[DRBD-user] DRBD device held open by someone

GAUTIER Herve herve.gautier at thalesgroup.com
Wed Jun 22 10:09:45 CEST 2011



On 22/06/2011 09:52, Dileep Nayak wrote:
>
> Thanks Lars for your reply.
>
> DRBD is used in conjunction with Linux-HA in a High Availability 
> configuration to replicate data between the Active and Standby servers.
>
> Our product is running LVM (Logical Volume Manager) on top of DRBD.
>

Maybe you should check LV attributs:
$ lvs --noheadings -o lv_attr $LVM_VG/$LVM_LV
$ lvchange -an $LVM_VG/$LVM_LV
$ man lvchange

> We are not using the nfs. The last point is not applicable in our case.
>
> And please can you explain bit more the below mentioned cases by you 
> and how to detect/verify them when the issue “Device is held open by 
> someone” is occurred.
>
>
> Regards,
>
> Dileep Nayak
>
>
--
Hervé GAUTIER



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