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:
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
misunderstanding how it reacts to TERM requests? How can I properly test
wdmd?
Thanks for the help!
libvirt-users mailing
_______________________________________________ list
libvirt-users@redhat.com