Re: [lxc-devel] lxc-stop: umount issue?

2017-12-11 Thread Harald Dunkel
Hi Christian, On 12/11/17 4:17 PM, Christian Brauner wrote: What is the container's config file? liblxc itself does not know what drbd devices are and cannot create such containers. So I expect your container's config file to contain a line like: lxc.rootfs = /data1//rootfs Here is a sample

Re: [lxc-devel] lxc-stop: umount issue?

2017-12-11 Thread Harald Dunkel
Hi Serge, On 12/11/17 4:40 AM, Serge E. Hallyn wrote: Quoting Harald Dunkel (ha...@afaics.de): On 12/07/17 22:30, Serge E. Hallyn wrote: What filesystem are you using? ext4 on a drbd block device: /dev/drbd1 /data1 ext4 rw,noatime,stripe=256,data=ordered 0 0 I have to think drbd would be

Re: [lxc-devel] lxc-stop: umount issue?

2017-12-11 Thread Christian Brauner
On Sun, Dec 10, 2017 at 12:59:23PM +0100, Harald Dunkel wrote: > On 12/07/17 22:30, Serge E. Hallyn wrote: > > > > What filesystem are you using? > > ext4 on a drbd block device: > > /dev/drbd1 /data1 ext4 rw,noatime,stripe=256,data=ordered 0 0 What is the container's config file? liblxc itself

Re: [lxc-devel] lxc-stop: umount issue?

2017-12-10 Thread Serge E. Hallyn
Quoting Harald Dunkel (ha...@afaics.de): > On 12/07/17 22:30, Serge E. Hallyn wrote: > > > > What filesystem are you using? > > ext4 on a drbd block device: > > /dev/drbd1 /data1 ext4 rw,noatime,stripe=256,data=ordered 0 0 I have to think drbd would be the problem. But I assume you haven't see

Re: [lxc-devel] lxc-stop: umount issue?

2017-12-10 Thread Harald Dunkel
On 12/07/17 22:30, Serge E. Hallyn wrote: > > What filesystem are you using? ext4 on a drbd block device: /dev/drbd1 /data1 ext4 rw,noatime,stripe=256,data=ordered 0 0 Regards Harri signature.asc Description: OpenPGP digital signature ___ lxc-deve

Re: [lxc-devel] lxc-stop: umount issue?

2017-12-07 Thread Serge E. Hallyn
Quoting Harald Dunkel (harald.dun...@aixigo.de): > Hi folks, > > If a LXC server ran for several weeks and if I try to stop a > container, then the server gets stuck for a few minutes (see > attachment). > > Please note the > > : > [8541088.226013] Task dump for CPU 31: > [8541088.226015] mount

[lxc-devel] lxc-stop: umount issue?

2017-12-06 Thread Harald Dunkel
Hi folks, If a LXC server ran for several weeks and if I try to stop a container, then the server gets stuck for a few minutes (see attachment). Please note the : [8541088.226013] Task dump for CPU 31: [8541088.226015] mount R : This might be common for all incidents of this kind, bu