PVE 5.4-11 + Corosync 3.x: major issues

Apollon77

Member
Sep 24, 2018
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So, I also upgraded again to corosync3 on my pve5 system ... if it stays stable till sunday I will upgrade the first host to pve6 :)
So I have 24h of stability so far ... and only 3 cases of "Token Retransmit list" cases the wole day with the new version and settings (was much more with old config and 2.x)
 
Jul 16, 2018
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@efinley


So ,you also loose ssh access ?
if yes, I don't think it's corosync related. maybe a nic driver bug, or other kernel bug.
do you have some log in /var/log/daemon.log or /var/log/kern.log ?
can you send your /etc/network/interfaces config ?
That's what I thought initially too. But the reason SSH is inaccessible is because there are files that SSHD needs that live in /etc/pve hierarchy. /etc/pve becomes inaccessible when corosync/pve-cluster stop functioning, so anything that touches it hangs.

*and*

restarting corosync/pve-cluster brings the node back online, so...
 

bofh

Member
Nov 7, 2017
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@spirit just fyi, i found out that ovh does uindeed guarantee that 100mbit freebie vlan
well theri service quality is just shit but same as the payed 1gbit version
 

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