Re: [vserver] vserver-stat: open(memory.usage_in_bytes): No such file or directory

From: Daniel Hokka Zakrisson <>
Date: Wed 27 Oct 2010 - 12:17:47 BST
Message-ID: <35784.>

Gordan Bobic wrote:
> Daniel Hokka Zakrisson wrote:
>> Gordan Bobic wrote:
>>> Art -kwaak- van Breemen wrote:
>>>> On Wed, Oct 27, 2010 at 09:57:44AM +0100, Gordan Bobic wrote:
>>>>> open(memory.usage_in_bytes): No such file or directory
>>>> Eh you should have a /dev/cgroup and /etc/init.d/util-vserver
>>>> should have mounted the cgroup fs.
>>> >
>>>> Oh, and you should have support for containers in your kernel
>>>> ;-).
>>>> rlimits are replaced by container limits.
>>> I think I've found the cause. If the hostname in
>>> /etc/vserver/<guestname>/name isn't the same as <guestname>, this
>>> happens. I would suggest this is a bug because guest name and the
>>> hostname of the guest don't have to be the same. vserver-stat should be
>>> referring to guests by guest name not by the hostname in
>>> /etc/vserver/<guestname>/name.
>> What makes you think that?
> Because otherwise /etc/vserver/<guestname>/name file is redundant with
> <guestname> in the path and should thus not exist in the first place. If
> they have to be the same, one shouldn't be there at all.

They don't have to be the same. It also doesn't have anything to do with
your error.

Daniel Hokka Zakrisson
Received on Wed Oct 27 12:17:56 2010
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