Should we put a timeout to the unmap command on the RBD RA in the meantime?
> On 08 May 2015, at 15:13, Vandeir Eduardo wrote:
>
> Wouldn't be better a configuration named (map|unmap)_timeout? Cause we are
> talking about a map/unmap of a RBD device, not a mount/unmount of a file
> system.
>
On Fri, May 8, 2015 at 4:25 PM, Ilya Dryomov wrote:
> On Fri, May 8, 2015 at 4:13 PM, Vandeir Eduardo
> wrote:
>> Wouldn't be better a configuration named (map|unmap)_timeout? Cause we are
>> talking about a map/unmap of a RBD device, not a mount/unmount of a file
>> system.
>
> The mount_timeout
On Fri, May 8, 2015 at 4:13 PM, Vandeir Eduardo
wrote:
> Wouldn't be better a configuration named (map|unmap)_timeout? Cause we are
> talking about a map/unmap of a RBD device, not a mount/unmount of a file
> system.
The mount_timeout option is already there and is used in cephfs. We
could certa
Wouldn't be better a configuration named (map|unmap)_timeout? Cause we are
talking about a map/unmap of a RBD device, not a mount/unmount of a file
system.
On Fri, May 8, 2015 at 10:04 AM, Ilya Dryomov wrote:
> On Fri, May 8, 2015 at 3:59 PM, Ilya Dryomov wrote:
> > On Fri, May 8, 2015 at 1:18
On Fri, May 8, 2015 at 3:59 PM, Ilya Dryomov wrote:
> On Fri, May 8, 2015 at 1:18 PM, Vandeir Eduardo
> wrote:
>> This causes an annoying problem with rbd resource agent in pacemaker. In a
>> situation where pacemaker needs to stop a rbd resource agent on a node where
>> there is no network conne
On Fri, May 8, 2015 at 1:18 PM, Vandeir Eduardo
wrote:
> This causes an annoying problem with rbd resource agent in pacemaker. In a
> situation where pacemaker needs to stop a rbd resource agent on a node where
> there is no network connection, the rbd unmap command hangs. This causes the
> resour
On Thu, May 7, 2015 at 10:20 PM, Vandeir Eduardo
wrote:
> Hi,
>
> when issuing rbd unmap command when there is no network connection with mons
> and osds, the command hangs. Isn't there a option to force unmap even on
> this situation?
No, but you can Ctrl-C the unmap command and that should do i
Hi,
when issuing rbd unmap command when there is no network connection with
mons and osds, the command hangs. Isn't there a option to force unmap even
on this situation?
Att.
Vandeir.
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