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I had similar problems with 4.2 on ovh dedicated hard raid servers and did a downgrade to 3.4 and now everything work perfectly.

What is the performance with lxc on lvm thin pools as storage backend?

Never tried zfs myself. Please report back. You can always use lvm thin volumes with ext4 and have snapshots. So you have 2 disk what kind of raid?

You need FS support for snapshots...either lvm thin pool or zfs. Did not try zfs only lvm thin pools.

Did you use lvm thin volumes?

Not sure if this is the same case as I did a fresh install of 4.2 and a fresh setup of lxc debian ct. But again would like to know how to avoid this problems.

I managed to solve this by adding stdexcludes: 0 to file /etc/vzdump.conf but do not understand why did this happen?

I user vzdump backup with stop mode on a lxc ct mrunning mysqld. After I did a restore the mysqld did not start. This makes sense as I user stop mode for backup mode. I did some testing and even when I shutdown the lxc ct and do a backup and then restore the ct from backup the mysql service...

So, there is no overhead with thin pool volumes as with image based containers? Right?

Hi, Is this a bug or am I doing something wrong?

1. create 100 lxc ct on local storage which is directory type storage located on the root partition inside /var/lib/vz 2. create a backup of the 100 ct to /var/lib/vz/dump/vzdump-lxc-100-2016_05_17-23_17_49.tar.lzo 3. remove 100 ct 4. restore 100 ct as chroot directory type cr with option...

I have two storages on the same node. The first one is local and the second one is a lvm thin pool. I created a chroot container on local storage and did a backup of that container. I also created a second container on second storage which is a thin pool ct. The problem occured when I selected...

When I want to restore a vzdump file created from a lxc backup chroot setup that is disk size 0 I get this error

Is LXC CT on a thin lvm volume is a directory container? As I can mount it like this mount /dev/mapper/vg_pve_thin-vm--105--disk--1 /mnt/

I created a LXC CT with thinpool storage named vm-104-disk-1 and can not find where it is mounted to.

Dietmar, Help me understand this setup. Is a lvm thin pool lxc container stored in a raw image or is it a directory like chroot? I want to have a lxc container not in a image as mysql is really slow but with snapshots. Is lx in thin pool more like openvz with simfs?

Is this possible? If i try this I get an error pct restore 105 /var/lib/vz/dump/vzdump-lxc-100-2016_05_17-14_58_39.tar.lzo --rootfs lvm_pve_thin:0 --virtualsize may not be zero. lvcreate 'vg_pve_thin/vm-105-disk-1' error: Run `lvcreate --help' for more information. This is possible on...

Great news! It's time to update your Roadmap as you implemented Kernel 4.4, Let´s Encrypt, Sencha Ext JS 6.x in PVE 4.1 :)

LXC 2.0 final released 44 minutes ago! :) https://github.com/lxc/lxc/releases/tag/lxc-2.0.0 https://linuxcontainers.org/lxc/news/

More on "CGroup Namespaces Support " http://www.phoronix.com/scan.php?page=news_item&px=CGroup-Namespaces-Linux-4.6