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

From: Gordan Bobic <>
Date: Wed 27 Oct 2010 - 11:05:04 BST
Message-ID: <>

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.

Received on Wed Oct 27 11:05:13 2010

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