Search results

  1. N

    Cloning a VM from snapshot - not working

    Just stumbled upon this thread and have to comment, because i don't see the issue here.. if cloning from a snapshot is not implemented because of problems dealing with clones that are dependent on a parent, then you can just zfs send | receive from the snapshot to a new zvol on the same storage...
  2. N

    zfspool issue after hard-reboot

    hi. As a quick reply, since your zpool was not exported cleanly, you will need to import it once using the -f (force) switch, you could do it for example by using a zfs version of the sysresccd found here http://xyinn.org/gentoo/livecd/ You can also ask for advice in #zfsonlinux on freenode irc...
  3. N

    drbd inconsistancy issues

    Hi, i'm running drbd9 in testing as well, it looks very promising.. don't know the solution to your issue, but generally, try #drbd irc channel on freenode, and the documentation at http://drbd.linbit.com/users-guide-9.0/ in your case first, do: # drbdadm adjust all on all nodes, and read...
  4. N

    tip: drbd9 and pve-firewall

    A short note, after enabling cluster firewall if using drbd9, all connection will be lost. Suggestion is to add in Datacenter -> firewall -> ipset, create ipset drbd9, add ip of all drbd9 nodes. Then in rules, create IN, ACCEPT, make sure the interface is correct, destination +drbd9, leave rest...
  5. N

    4.1 ha software watchdog reset does not work

    Thankyou. after dist-upgrade this seems to be the case.
  6. N

    4.1 ha software watchdog reset does not work

    hi i'm also getting these in my logs: systemd[1]: Cannot add dependency job for unit watchdog-mux.socket, ignoring: Unit watchdog-mux.socket failed to load: No such file or directory. systemd[1]: Failed to reset devices.list on /system.slice: Invalid argument # systemctl status...
  7. N

    proxmox 4 storage options

    regarding i/o error handling of drbd, it can be configured to pass on i/o errors to the upper layer or to automatically detach. see http://drbd.linbit.com/users-guide-9.0/ch-troubleshooting.html#s-hard-drive-failure
  8. N

    about drbd9 integration roadmap

    Thanks. currently PVE no subscription repo's have drbdmanage version 0.50. a later version is available at http://oss.linbit.com/drbdmanage/packages/drbdmanage-0.91/debian-jessie/ i haven't tested it in proxmox yet.
  9. N

    about drbd9 integration roadmap

    Hi, New to forum, been running proxmox no-subscription since version 3.4, i wanted to ask generally what are the future plans and upcoming improvements in drbd9 integration with pve 4 ? for testing i'm running 8x old 250GB seagate barracuda's in 2 disk zfs raid0 vdevs over 4 nodes, which are...
  10. N

    Problem with creating bridge vmbr0 on single nic host booting from iscsi SAN

    well after further research, there probably are ways to setup the bridge and assign an ip to it early in the boot process, by adding brctl binary to initramfs, and using kernel options, but a better way is to just get a bunch of secondary nic's for the servers and be done with it, so i consider...
  11. N

    Problem with creating bridge vmbr0 on single nic host booting from iscsi SAN

    i'm running a bunch of old computers as a proxmox cluster, and i want to run them as diskless nodes booted from sparse zvol's shared via istgt, that way i can run writable snapshots of one proxmox cluster and run 10 nodes from one SSD taking just a bit more space than 1 proxmox node. running...
  12. N

    Problem with creating bridge vmbr0 on single nic host booting from iscsi SAN

    hi I'm successfully booting a proxmox node over iscsi via ipxe, per the iscsi guide. However i'm unable to add a bridge interface, if an entry for vmbr0 exists in /etc/network/interfaces, the boot process halts at "Configuring network interfaces" i have tried different options for vmbr0, like...