bug

  1. G

    ZFS 0.7.7 may cause data loss, Proxmox 5.1 just updated to it!

    According to the articles below, ZFS on Linux 0.7.7 has a disappearing file bug, and it is not recommended to be installed in a production environment: https://www.servethehome.com/zfs-on-linux-0-7-7-disappearing-file-bug/ https://news.ycombinator.com/item?id=16797932 My test Proxmox box that's...
  2. E

    ProxmoxVE 5. Did not installed on Debian 8

    I tried to install proxmox on debian 8 jessie and then when i wanted to install proxmox ve package i had this troubles and errors, can anyone solve this problem. Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This...
  3. C

    [SOLVED] [GUI] Node list empty during VM creation / migration

    Hello, My node list is empty when I want to create / migrate a VM or container. This is only a GUI issue, CLI works fine. The cluster is healthy too. Nothing wierd in logs. I also tried to restart the concerned services without improvement... systemctl restart pvestatd systemctl restart...
  4. Y

    Kernel Bug / LXC kworker 100%

    The gnulinux-4.13.4-1-pve-advanced-3018d25a67c6ca88 and gnulinux-4.13.13-6-pve-advanced-3018d25a67c6ca88 Have serius bug that on LXC env cause kworker 100% usage. Only way is to boot with the old gnulinux-4.10.15-1. Tested on 7 different server.
  5. G

    Ryzen NPT bug fix backport

    Hi! Bug description: https://community.amd.com/thread/215931 TLDR: due to bug in NPT mechanism passthrough'ed GPU showes much worse performance inside VM. One dirty workarournd is disabling NPT for particular machine, which leads to degraded performance. Patch already exists and merged to...
  6. Volker Lieder

    proxmox 5.1 pveceph createmon bug?

    Hi, we setup a new cluster on debian stretch with proxmox 5.1 and wanted to use ceph. While configuring setup we get the following error: root@cloud-node12:~# pveceph createmon unable to find local address within network '172.16.65.0/24' Our /etc/network/interfaces looks like: iface vmbr0...
  7. A

    [SOLVED] HA: Use of uninitialized value in ha-manager

    Good morning everyone, I'm posting today because i would like to use the great HA features that proxmox offers but it seems some variable is not defined so when i try to migrate manually (with the gui or with "ha-manager migrate vm:100 proxmox4") the VM it doesn't work. The problem that pops...
  8. V

    Very Serious Backup/Restore Issue in PVE 5.0

    Over the weekend I blew away two Proxmox hosts (clustered) and reinstalled the hypervisors from scratch (two single nodes). Because I had backups of everything, I thought I'd be fine to just restore the backup files and continue working. The hosts have multiple backups of most containers/VM's...
  9. grin

    [SOLVED] web gui keeps jumping to the selected host in server view

    When the ct/vm list is long and scrolling, and something is selected, then the list jumps there after a few seconds no matter where I have scrolled it. Unspeakably annoying. :-) [By the way the firefox mouse scrolling of the menu is still not working. It's been, what, half a year now?] This is...
  10. K

    Package pve-manager seems to try to remove directory /usr/local on update

    Preparing to unpack .../21-pve-qemu-kvm_2.9.0-5_amd64.deb ... Unpacking pve-qemu-kvm (2.9.0-5) over (2.9.0-2) ... Preparing to unpack .../22-libpve-storage-perl_5.0-14_all.deb ... Unpacking libpve-storage-perl (5.0-14) over (5.0-12) ... Preparing to unpack .../23-qemu-server_5.0-15_amd64.deb ...
  11. C

    NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [tc:28937]

    Ich habe vor kurzem einen neuen Server mit Proxmox v5 und Kernel 4.10.17-2-pve installiert. Auf diesem System versuche ich mit Hilfe von FireQos sehr einfache Traffic Shaping Rules zu implementieren. Sobald ich jedoch die Regeln anwende, erhalte ich die Kernel Bug Meldung und ich muss das System...
  12. grin

    [px5] new CT fail to start: mknod: …/rootfs/dev/rbd3: Operation not permitted

    [proxmox5] Newly created unprivileged lxc container fails to start. The failure is rather ugly, since there is basically no info on it: Aug 16 00:25:25 elton lxc-start[39248]: lxc-start: tools/lxc_start.c: main: 366 The container failed to start. Aug 16 00:25:25 elton lxc-start[39248]...
  13. I

    Proxmox not working in OVH w/ Additional IP /27

    Proxmox not working in OVH w/ Additional IP /27 I have a server in OVH Already installed Proxmox. It does not provide the option to import additional IP addresses, someone can help me, I would be very grateful if I could solve this problem, I already researched the entire forum, but due to my...
  14. P

    [SOLVED] PVE 5 Live migration downtime degradation (2-4 sec)

    The problem found in thread https://forum.proxmox.com/threads/slow-livemigration-performance-since-5-0.35522/, but there discussed live migration with local disks. To not hijack that thread, I open new one. In PVE 5.0 after live migration with shared storage, VM hangs for 2-4 seconds. It can be...
  15. J

    Proxmox shutting down all my VM's

    Hello. I have had a weird issue with my Proxmox 4.4 VE installation. This issue has happened twice and is very annoying. All of my VM's seems to STOP and they are not turned back ON until I do so. The log says : Start all VM and containers , which outputs in : Status : Stopped: OK . Any help...
  16. S

    [SOLVED] No Console with Proxmox 5.0 beta 2 and Debian 9 containers.

    I checked around the forums and couldn't find an open thread on this. I've tested this on two separate clean installations of Proxmox 5.0beta2 on two separate machines. If I used the GUI-downloadable Debian Stretch container template and create a new CT with pretty basic configurations, I get...
  17. A

    Memory problems - difference between configured memory and real use

    So, we have a strange problem under proxmox 4.1 (lxc). We have 16 GB in config for container: memory: 16384 I can see the same ammount through Web UI. But inside container only 2 GB is used, if I run free -m: root@hkv24:~# free -m total used free shared...
  18. T

    ARP BUG with Ubuntu 12.04 Precise and 14.04 Trusty

    I've been having a network problem with the aforementioned CT OSes, which took me some time to get to the root of. It happens when a CT is given two or more IP addresses (they may be LAN addresses, host-only private addresses, routable IPs, whatever) on different interfaces (eth0 and eth1) on...
  19. A

    [SOLVED] Create backup fail with error: Cannot open: Permission de

    Summary: pve-manager/4.4-5/c43015a5 (running kernel: 4.4.35-2-pve) The node have attached storage by NFS (it will use for vzdump backups) with mount point /mnt/pve/backup-1 When pve try to create backup it fail with error: INFO: starting new backup job: vzdump 111 --compress lzo --node lpr8...
  20. chs_voks

    BUG: soft lockup - CPU#5 stuck for 22s! [kvm:30536]

    Hello. Last week one of the cluster nodes hangs. When I connected to the console I saw the following: proxmox-ve: 4.4-76 (running kernel: 4.4.35-1-pve) pve-manager: 4.4-1 (running version: 4.4-1/eb2d6f1e) pve-kernel-4.4.35-1-pve: 4.4.35-76 lvm2: 2.02.116-pve3 corosync-pve: 2.4.0-1 libqb0...

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