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  1. M

    OOM errors after upgrading to Proxmox 8

    I have been running Proxmox 7 and never had an issue, I have had OOM errors twice in the last two weeks and it ends up killing the VM thats assigned the most amount of memory can anyone explain why this is? I have 64GiB of RAM - I have four containers 103 2.00GiB assigned 104 2.00GiB...
  2. M

    Proxmox 8 - zed notifications not working.

    hi I have postfix setup and I get emails ok if do this echo -e "Subject: Test\n\nThis is a test" | /usr/bin/proxmox-mail-forward what should the /etc/zfs/zed.d/zed.rc config be - there is a log of conflicting info on the forums about how to set it up? should ZED_EMAIL_PROG = mail or postfix...
  3. M

    Proxmox Android App - noVNC console not working

    Hi I have the proxmox android app working fine and I can use Spice to open consoles but if I try to use the noVNC console it always times out with this error. SocketException: Failed host lookup: 'xxx.xxx.com' (OS Error: No address associated with hostanme, errno=7) I have a proper (not self...
  4. M

    vmbr0: received packet on eno1 with own address as source address (addr:xx:xx:xx:xx:xx, vlan:0)

    I keep getting hundreds of these lines in my syslog - also net_ratelimit: 4655 callbacks suppressed when this happens I seem to get getting network disruption as well which connections hanging etc. how can I diagnose where the issue is? here is my network config auto lo iface lo inet...
  5. M

    Force fsck on ext4 non root partition at reboot

    This is a non-root filesystem but I cannot umount it once the system is up and running. (even using init 1 I could still not unmount it, lsof didn't appear to tell me what was using it) so I have tried to force a fsck on boot, but using tune2fs -c 1 /dev/sdXY on the relevant partition does not...
  6. M

    Resize ROOT zfs partition smaller

    Hi, I have 2 ssds in a zfs mirror 500gb for my rpool. One disk failed recently (consumer cosair - only lasted about 5 months) I bought two enterprise ssds to replace the failed one. These are only 480gb (didn't check when ordering so my fault!) Ideally I do not want to have to reinstall as its...
  7. M

    Web interface partially not responding - question marks on all nodes / BUG: kernel NULL pointer dereference

    My instance of proxmox seems to be working fine (all vms'v conatiners are running fine. However when going to the the web interface It just shows question marks against everything. Its happened twice in the last week so not sure if it related to a recent update? rebooting fixed it last time...
  8. M

    Firewall stops vm/ct communication - also have to reboot to fix

    Hi, I have just enabled the firewall on my proxmox machine and when I do all guests and vm's lose network connectivity? Any idea why this would be, from reading the datacenter/node level firewall should not affec the vm/ct's? (They all currently have their firewalls turned off) Also after...
  9. M

    Pci passthrough (qla2xxx) crashes host

    I am trying to get my QLogic Corp. ISP2432-based 4Gb Fibre Channel card passed through to a Centos 7 guest, I have the pci passthrough setup and I can see the qla device in centos so the passthrough all seems to be working. However when centos guest starts up and initialises the fibre target...
  10. M

    Centos 6.0 (centos-6-default_20161207) container no console after yum update

    Hi, I have a number of containers and vms which all work fine. However if I create a container using the built in centos6 template centos-6-default_20161207_amd64.tar.xz On first install it works fine and I can start / stop the container with no problems. If I do a yum update and install all...

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