05.08.2011 14:55, Ulrich Windl wrote:
Hi,
we run a cluster that has about 30 LVM VGs that are monitored every
minute with a timeout interval of 90s. Surprisingly even if the system
is in nominal state, the LVM monitor times out.
I suspect this has to do with multiple LVM commands being
Hi,
we run a cluster that has about 30 LVM VGs that are monitored every minute with
a timeout interval of 90s. Surprisingly even if the system is in nominal state,
the LVM monitor times out.
I suspect this has to do with multiple LVM commands being run in parallel like
this:
# ps ax |grep vg
Hi,
On Fri, Aug 05, 2011 at 01:55:25PM +0200, Ulrich Windl wrote:
Hi,
we run a cluster that has about 30 LVM VGs that are monitored every minute
with a timeout interval of 90s. Surprisingly even if the system is in nominal
state, the LVM monitor times out.
I suspect this has to do with
On 8/5/2011 7:18 AM, Dejan Muhamedagic wrote:
Hi,
On Fri, Aug 05, 2011 at 01:55:25PM +0200, Ulrich Windl wrote:
...
When I tried a vgs manually, it could not be suspended or killed, and
it took more than 30 seconds to complete.
Thus the LVM monitoring is quite useless as it is now (SLES 11
Hi,
processes in state D looks like locked in a kernel call/device request.
Do you have a problem with your storage? This is not cluster related .
Kind regards
Fabian
On 08/05/2011 01:55 PM, Ulrich Windl wrote:
Hi,
we run a cluster that has about 30 LVM VGs that are monitored every minute
