[pve-devel] corosync bug: cluster break after 1 node clean shutdown
t.lamprecht at proxmox.com
Wed Sep 16 16:45:12 CEST 2020
On 9/16/20 3:15 PM, Alexandre DERUMIER wrote:
> I have reproduce it again, with pmxcfs in debug mode
> corosync restart at 15:02:10, and it was already block on other nodes at 15:02:12
> The pmxcfs was still logging after the lock.
> here the log on node1 where corosync has been restarted
thanks for those, I need a bit to sift through them. Seem like either dfsm gets
out of sync or we do not get a ACK reply from cpg_send.
A full core dump would be still nice, in gdb:
PS: instead of manually switching to threads you can do:
thread apply all bt full
to get a backtrace for all threads in one command
More information about the pve-devel