1. R

    Proxmox network crashes during large network usages

    We have a Proxmox set-up of three nodes sharing some 15 VMs. The nodes and VMs are behind an actual router. This has been happily running for a couple of years now without much trouble, until recently. I wanted to update a box from Debian 9 to 10, and during the `apt upgrade` (which would...
  2. grin

    corosync 3.0.2-pve4 memory leak

    I have a (possibly unrelated) problem where one cluster member's TOTEM keep generateing retransmits from other nodes or local timeouts. When I checked nodeC kept joining and leaving the cluster, about 50 per seconds. Restarting corosync resulted the same. It turned out however that on other...
  3. T

    [SOLVED] Cluster lost quorum after last update

    Hello, We are running a simple cluster of two nodes ( pve 5.4.13). After last update ans reboot of the two nodes, cluster lost quorum after few minutes. We made several tests and tried many solutions showed in this forum with no luck. omping command ran on two nodes returned this ...
  4. R

    Strange syslog message (corosync 1491)

    Hello, we have a cluster of proxmox 5 with four nodes in unicast (IPv4) and the syslog of the four nodes is appreciating the following message: ... corosync[1491]: alert [TOTEM ] Invalid packet data ... corosync[1491]: [TOTEM ] Digest does not match ... corosync[1491]: [TOTEM ] Received message...
  5. S

    [SOLVED] Strange syslog message

    Hello I am seeing some warning in syslog : Nov 12 10:05:41 node1 corosync[25795]: alert [TOTEM ] Invalid packet data Nov 12 10:05:41 node1 corosync[25795]: [TOTEM ] Digest does not match Nov 12 10:05:41 node1 corosync[25795]: [TOTEM ] Received message has invalid digest... ignoring. Nov...


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