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  1. M

    can't create backup from LXC

    Hi, I restored a LXC and I want to make a new backup. But now I get everytime this error: INFO: starting new backup job: vzdump 151 --remove 0 --node pve --storage Backup --mode snapshot --compress lzo INFO: filesystem type on dumpdir is 'zfs' -using /var/tmp/vzdumptmp22316 for temporary...
  2. M

    pct restore doesn't work

    Hi, i did it with this command a while ago and it worked, but now it's not working anymore. root@pve:/tank/Backup/dump# pct restore 151 vzdump-lxc-111-2017_08_22-13_37_49.tar.lzo -rootfs local-zfs:SIZE=15 -mp0 ZFSTank:SIZE=500,mp=mnt/data -mp1 ZFSTank:SIZE=500,mp=mnt/data2 -mp2...
  3. M

    Proxmox on USB

    I got 16GB. Should be enough I think.
  4. M

    Proxmox on USB

    Damn. Right now I'm using Proxmox on two Samsung EVO 850 SSDs in ZFS-RAID1 and there are my VMs and LXCs stored. But I think it is actually a waste of a SSD since only two LXC-Container is really important (Ubuntu 16.10 with Nextcloud and one Ubuntu 16.10 with Wordpress). But here's the...
  5. M

    Proxmox on USB

    Hi, Is it recommendable to install Proxmox on an USB-Stick? Or will it kill the USB-Stick?
  6. M

    LXC and Trim

    the performance degrading isn't my first concern. Actually I'm a bit upset how it is possible to release such an unfinished filesystem with one of the basic options a filesystem should have?? How worth is a filesystem that is flooded with data because it can't reuse blocks?! wtf?! Actually I was...
  7. M

    LXC and Trim

    yes, but not for this LXC.
  8. M

    LXC and Trim

    great...and how do I prevent my ZFS-Pool from getting flooded even if it's empty? and why is the used storage space decreasing after deleting some files?
  9. M

    LXC and Trim

    Hi, I'm using Proxmox 4.4 with two ZFS-Pools. First I tried using VMs, but since the vDisks are too slow and using TRIM is hard to get working, I switched to LXC and Mountpoints. It is really fast and I thought the TRIM problem is gone since I'm using the disks in the host directly. But now I...
  10. M

    [SOLVED] Turnkey can't be installed; LXC fails too

    Hi, Actually neither me nor my brother (Intel and AMD) can't install turnkey-Linux. It doesn't matter which one and even if I try to install one which is already running we get stuck at "[ok] Starting webmindone". And we can not use LXC. We can install it, but first all of them have problems...
  11. M

    Data gone over night?!

    zfs mount -a helped!
  12. M

    Data gone over night?!

    Hi, over night EVERY sambashare-folder from my ZFS-Pool is gone. wtf?! I have no idea where they are. ncdu says 180GB used on the Pool, Proxmox and zfs list tell me 572G used. Over night Proxmox made by itself some zfs scrubs: zpool status pool: rpool state: ONLINE scan: scrub repaired...
  13. M

    NFS/SMB share of ZFS-Pool

    still no writing-permissions :( I read somewhere about if you set mp0 SIZE=0 it will be mounted as directory. Maybe will this solving the problems for the LXC? I would like to test it, but I can't set 0GB in the webgui.. edit: in the lxc.conf it is setable. This works now like a charm :) but...
  14. M

    NFS/SMB share of ZFS-Pool

    Hi, I would like to share my ZFS-Pool "tank" (not the boot-pool) with my VMs and LXC with NFS or Samba. I tried it with NFS and Samba itself, but it didn't work because of some permisison problems (user and group and permissions were set correctly; with a Win-Guest it is working, but not with...
  15. M

    NIC change; network doesn't work properly

    edit 2: ssh, samba, nextcloud and webgui works. but apt-get update not. I got stucked here: root@pve:~# apt-get update 0% [Connecting to ftp.de.debian.org (141.76.2.4)] [Connecting to download.proxmox.com (79.133.36.246)] [Connecting to security.debian.org (149.20.4.14)] and I can't ping...
  16. M

    NIC change; network doesn't work properly

    hi, I replaced the motherboard of my server. I got the problem that eth0 wasn't there anymore after the change so I had to set up the new LAN-Port zu eth1. My /etc/network/interfaces looks something like that: auto lo iface lo inet loopback auto eth1 iface eth1 inet manual (after the change...
  17. M

    CT restores backup to wrong disks?

    now it tells me that the disk size exceeded? It looks like that it doesn't recognize that the mp0 should be created on the ZFSTank... edit: my fault.. it has to be mnt/data in my case.. thank you for your help :)
  18. M

    CT restores backup to wrong disks?

    root@pve:/mnt/sdc1/dump# pct restore 111 vzdump-lxc-109-2017_05_05-15_24_08.tar.lzo -rootfs local-zfs:SIZE=15G -mp0 ZFSTank:SIZE=300G,mp=/mnt/data1 400 Parameter verification failed. rootfs: invalid format - format error rootfs.volume: property is missing and it is not optional...