[pve-devel] corosync problems - need help

[Alexandre DERUMIER]

>>I meant: Is it read-only on all nodes?

Yes :(

>>If you edit /etc/cluster/cluster.conf you need to increase version number to prevent overwrite. Then 
>>restart cman. 

Ok, I'll try that

Seem that we can reload cluster.conf with "cman_tool version -r"



>> >> (and /etc/init.d/cman stop is hanging) 
>>
>>if nothing helps, try 'kill -9 ...' 

yes,it's hanging on
#Stopping cluster: 
#   Stopping dlm_controld... 

I'll test with increasing window_size.

I'll keep you in touch.

(thanks for the help)


----- Mail original ----- 

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre DERUMIER" <aderumier at odiso.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Dimanche 14 Septembre 2014 09:27:22 
Objet: RE: [pve-devel] corosync problems - need help 

> >> I would like to try to change corosync window_size, but how can I do it online 
> ? 
> > 
> >On all nodes? 

I meant: Is it read-only on all nodes? 
> 
> Yes, if possible. As I can't edit cluster.conf (read only), don't known how to inject 
> it online. 

If you edit /etc/cluster/cluster.conf you need to increase version number to prevent overwrite. Then 
restart cman. 

If there are still working nodes where /etc/pve is writable edit it there. 

> >> (and /etc/init.d/cman stop is hanging) 

if nothing helps, try 'kill -9 ...'