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  1. P

    problem with quorum and cman stopping

    This happened again over the weekend. This time, I had ssh clients connected and idle, and 2 of them were disconnected too (using ssh settings TCPKeepAlive=yes and ServerAliveInterval=30). This doesn't happen with any other servers, so I'm still not convinced that there is a chance that it is...
  2. P

    problem with quorum and cman stopping

    I pulled the network on one machine, waited until it lost quorum, checked cman, and then plugged it back in. The one node lost quorum as expected. I didn't try unplugging a second node, because I don't want to have to reboot them to fix it. It didn't lose the qdisk since it is on a separate...
  3. P

    New Kernel and bug fixes

    Nope. And I've seen that thread. root@bcvm3:~# iptables --list -v --line-numbers Chain INPUT (policy ACCEPT 1227K packets, 678M bytes) num pkts bytes target prot opt in out source destination Chain FORWARD (policy ACCEPT 0 packets, 0 bytes) num pkts...
  4. P

    problem with quorum and cman stopping

    I started this discussion here: http://forum.proxmox.com/threads/10629-New-Kernel-and-bug-fixes?p=60597#post60597 And moved it here since it's no longer on topic. Problem symptoms: 2 nodes dropped out of the cluster for apparently no reason. bcvm1 was then the only node in...
  5. P

    New Kernel and bug fixes

    Okay, but it just took REALLY long, and then sent me back to the http://forum.proxmox.com/forums/16-Proxmox-VE-2-x-Installation-and-configuration page without any message. But I'll remember to wait much longer next time. Other vBulletin forums send you to the thread you posted in, so I didn't...
  6. P

    New Kernel and bug fixes

    The forum lost my last 2 posts... so forgive me if it appears and then this is duplicate. Here's what it looked like yesterday: root@bcvm2:~# clustat Could not connect to CMAN: Connection refused root@bcvm2:~# /etc/init.d/cman status Found stale pid file The first node that dropped out had...
  7. P

    New Kernel and bug fixes

    The forum lost my last post... so forgive me if it appears and then this is duplicate. Here's what it looked like yesterday: root@bcvm2:~# clustat Could not connect to CMAN: Connection refused root@bcvm2:~# /etc/init.d/cman status Found stale pid file The first node that dropped out had...
  8. P

    New Kernel and bug fixes

    A bit the other way around... Randomly I find cman stopped... and *if* quorum is lost *as a result* (due to more than one lost), I have to reboot some nodes to get quorum again before /etc/init.d/cman restart will make the node rejoin. And I'm curious on how to fix it. I don't know for sure...
  9. P

    New Kernel and bug fixes

    I have 2 questions about the cman stopping bug. https://bugzilla.proxmox.com/show_bug.cgi?id=238 1) Does the fix also prevent cman from stopping during normal operation if quorum/connection is lost, or just when it boots? 2) And will a node now reconnect if it loses connection? Before, cman...
  10. P

    hot pull disk doesn't seem to work

    In that case, I suggest adding a message to the GUI when making changes. Or ideally, put a note on each line that needs a reboot, such as a "*", or a new column showing the effective setting. For example: And you said "by default". Does that mean there is a way to activate it? And what are...
  11. P

    hot pull disk doesn't seem to work

    When I remove a virtio .raw disk from a VM, it still appears in /dev/vdb in the VM. In my case, this disk is on an NFS server. Is this expected? What should I do to actually remove it? "qm monitor 100" followed by "info blocK" lists the disk, but "qm config 100" does not list the disk anymore...

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