Re: [libvirt-users] How to properly test watchdog?
Hi,
Just wanted to "bump" this back up the top in case anyone may
know how to do this but didn't see it the first time around :) Surely
there's some way of properly testing watchdog instead of just taking its
word for it.
On 06.09.2012 17:40, Russell Jones wrote:
misunderstanding how it reacts to TERM requests? How can I
properly test
> wdmd?
>
> Thanks for the help!
>
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CentOS 6
Hi all,
I am working on setting up sanlock + watchdog on a 2
node KVM pair.
Sanlock is working beautifully and is preventing
access to the
VM disks
by more than one process as it should across
both boxes. I am
attempting
to test failure scenarios involving
watchdog, but I am having a
hard
time getting it to actually reset
the server.
I am running wdmd with -D so I can see the register
requests. When I
start sanlock with "service sanlock start" I can see
it talk to the wdmd
process, as debug logs "register ............
sanlock_daemon". I then
send a "kill -9" signal to the daemon to try
to
simulate a crash, and
wdmd logs "client_pid_dead".
I would
expect Watchdog to see that the PID is dead and as a result
start the
timer and reboot the server. It does not do that
however. Am I
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