Subject: Re: [vserver] incorrect filesystem usage in guest...
From: Jarry <mr.jarry@gmail.com>
Date: Wed, 15 Sep 2010 19:48:22 +0200

On 15. 9. 2010 19:26, Daniel Hokka Zakrisson wrote:

> I would just wipe the cache, and restart the guest. That will cause it
> to recalculate the usage, which is probably all you need. Try
> vserver<guest>  stop
> rm -f /etc/vservers/<guest>/cache/*
> vserver<guest>  start

There is nothing in /etc/vservers/vs1-web/cache/ just one empty
subdirectory "dlimits". Removing & restarting guest didn't change
anything...

But there is probably some problem with tagging. I tried checking
guest with vdlimit (in host, of course):

(host)# vdlimit --xid vs1-web /vservers/vs1-web
1000 /vservers/vs1-web
space_used=2599512
space_total=20971520
inodes_used=25346
inodes_total=500000
reserved=5

space_used (~2.6GB) is the same as reported by "df" inside
of vs1-web guest:

(vs1-web_guest)# df /
Filesystem  1K-blocks     Used  Available Use% Mounted on
/dev/root   20971520   2599512  17307048  14% /


But that is not the space used by the guest! "du" in both
host and guest report other values (~12GB, which seems to
me to be the correct value):

(host)# du -s -k /vservers/vs1-web/
12050848        /vservers/vs1-web/

(vs1-web_guest) # du -s -k -x /
12050828        /

How can I get out of this mess?

Jarry

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