| [SOLVED] HD quota incorrect [message #34886] |
Wed, 11 February 2009 06:15  |
Vadtec
Messages: 7
Registered: February 2009
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Junior Member |
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Hi,
I am running CentOS 5.2 with HyperVM (the most current from their website) with OpenVZ as installed by HyperVM (ovzkernel-PAE.i686 2.6.18-92.1.18.el5.028 reported by yum).
The issue I am having is, in HyperVM the quota I am setting doesn't seem to be getting enforced in the vps. For example, I created a CentOS 5.2 VM with 100G of HD quota. When I run df on the VM, I see:
Filesystem Size Used Avail Use% Mounted on
/dev/simfs 61G 342M 57G 1% /
Similarly, I created a VM with 2TB of HD quota and saw the same output.
Is this something to do with the fact that I am using a 4TB LVM for the VMs HD space? Or something to do with quotas?
I am at a loss as to why it would show 61G instead of the HD I allocated in HyperVM.
Any help is greatly appreciated.
Vadtec
[Updated on: Wed, 11 February 2009 20:35] Report message to a moderator |
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| Re: HD quota incorrect [message #34895 is a reply to message #34893] |
Wed, 11 February 2009 13:04  |
Vadtec
Messages: 7
Registered: February 2009
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Junior Member |
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[root@vps2 ~]# ls -l /etc/mtab
-rw-r--r-- 1 root root 171 Feb 10 20:32 /etc/mtab
[root@vps2 ~]# cat /etc/mtab
/dev/simfs / reiserfs rw,usrquota,grpquota 0 0
/proc /proc proc rw 0 0
/sys /sys sysfs rw 0 0
none /dev/pts devpts rw 0 0
none /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0
[root@vps2 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/simfs 59G 342M 55G 1% /
[root@vps2 ~]# ls -l /etc/mtab
-rw-r--r-- 1 root root 171 Feb 10 20:32 /etc/mtab
[root@vps2 ~]# cat /etc/mtab
/dev/simfs / reiserfs rw,usrquota,grpquota 0 0
/proc /proc proc rw 0 0
/sys /sys sysfs rw 0 0
none /dev/pts devpts rw 0 0
none /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0
*NOTE: Some information removed to protect customers, replaced with XXX
[root@XXX conf]# cat 110.conf
# Copyright (C) 2000-2006 SWsoft. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
ONBOOT="no"
# UBC parameters (in form of barrier:limit)
# Primary parameters
AVNUMPROC="40:40"
NUMPROC="999999:999999"
NUMTCPSOCK="7999992:7999992"
NUMOTHERSOCK="7999992:7999992"
VMGUARPAGES="131072:2147483647"
# Secondary parameters
KMEMSIZE="2147483646:2147483646"
TCPSNDBUF="107374592:289400832"
TCPRCVBUF="107374592:289400832"
OTHERSOCKBUF="107374592:289400832"
DGRAMRCVBUF="107374592:289400832"
OOMGUARPAGES="131072:2147483647"
# Auxiliary parameters
LOCKEDPAGES="999999:999999"
SHMPAGES="131072:131072"
PRIVVMPAGES="131072:131072"
NUMFILE="23999976:23999976"
NUMFLOCK="999999:999999"
NUMPTY="500000:500000"
NUMSIGINFO="999999:999999"
DCACHESIZE="2147483646:2147483646"
PHYSPAGES="0:2147483647"
NUMIPTENT="999999:999999"
# Disk quota parameters (in form of softlimit:hardlimit)
DISKSPACE="104857600:104857600"
DISKINODES="52428800:52428800"
QUOTATIME="0"
# CPU fair sheduler parameter
CPUUNITS="1000"
VE_ROOT="/vz/root/$VEID"
VE_PRIVATE="lvm:VolGroup01/110"
OSTEMPLATE="centos-5-i386-afull"
ORIGIN_SAMPLE="vps.basic"
IP_ADDRESS="XXX"
QUOTAUGIDLIMIT="10000"
HOSTNAME="vps2.XXX"
NAMESERVER="XXX XXX"
CPULIMIT="800"
MEMINFO="pages:131072"
That information was taken from my VM. I don't see this as being a HyperVM problem. HyperVM simply configures the VM in this case. It doesn't actually control the VM to the point of saying "You will have a HD of X size today." At least thats my interpretation of how it works. This is my first go with OpenVZ and HyperVM, so I am at a loss as to where the issue may lie. I have checked the documentation for both packages and haven't been able to find anything related to this particular issue. Your help is greatly appreciated.
Vadtec
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| Re: HD quota incorrect [message #34900 is a reply to message #34898] |
Wed, 11 February 2009 14:15 |
Vadtec
Messages: 7
Registered: February 2009
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Junior Member |
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From inside the VE:
[root@vps2 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/simfs 59G 486M 55G 1% /
none 4.0G 4.0K 4.0G 1% /dev
[root@vps2 ~]# cat /etc/mtab
/dev/simfs / reiserfs rw,usrquota,grpquota 0 0
/proc /proc proc rw 0 0
/sys /sys sysfs rw 0 0
none /dev tmpfs rw 0 0
none /dev/pts devpts rw 0 0
none /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0
[root@vps2 ~]# cat /proc/mounts
/dev/simfs / simfs rw 0 0
/proc /proc proc rw 0 0
/sys /sys sysfs rw 0 0
none /dev tmpfs rw 0 0
none /dev/pts devpts rw 0 0
none /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0
From the HN:
[root@YRH009 ~]# cat /proc/mounts
/dev/root / ext3 rw,data=ordered 0 0
/dev /dev tmpfs rw 0 0
/proc /proc proc rw 0 0
/sys /sys sysfs rw 0 0
/proc/bus/usb /proc/bus/usb usbfs rw 0 0
devpts /dev/pts devpts rw 0 0
/dev/cciss/c0d0p1 /boot ext2 rw 0 0
tmpfs /dev/shm tmpfs rw 0 0
none /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0
/proc /var/named/chroot/proc proc rw 0 0
/dev/root /var/named/chroot/var/run/dbus ext3 rw,data=ordered 0 0
sunrpc /var/lib/nfs/rpc_pipefs rpc_pipefs rw 0 0
/etc/auto.misc /misc autofs rw,fd=6,pgrp=4418,timeout=300,minproto=5,maxproto=5,indirect 0 0
-hosts /net autofs rw,fd=12,pgrp=4418,timeout=300,minproto=5,maxproto=5,indirec t 0 0
lvm:VolGroup01/130 /vz/root/130 simfs rw 0 0
/proc /vz/root/130/proc proc rw 0 0
/sys /vz/root/130/sys sysfs rw 0 0
none /vz/root/130/dev tmpfs rw 0 0
none /vz/root/130/dev/pts devpts rw 0 0
none /vz/root/130/proc/sys/fs/binfmt_misc binfmt_misc rw 0 0
lvm:VolGroup01/110 /vz/root/110 simfs rw 0 0
/proc /vz/root/110/proc proc rw 0 0
/sys /vz/root/110/sys sysfs rw 0 0
none /vz/root/110/dev/pts devpts rw 0 0
none /vz/root/110/proc/sys/fs/binfmt_misc binfmt_misc rw 0 0
[root@YRH009 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/cciss/c0d0p3 71G 12G 55G 18% /
/dev/cciss/c0d0p1 122M 39M 77M 34% /boot
tmpfs 4.0G 0 4.0G 0% /dev/shm
[root@YRH009 ~]# vgdisplay
--- Volume group ---
VG Name VolGroup01
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 10
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 0
Max PV 0
Cur PV 1
Act PV 1
VG Size 3.64 TB
PE Size 4.00 MB
Total PE 953837
Alloc PE / Size 128 / 512.00 MB
Free PE / Size 953709 / 3.64 TB
VG UUID gfK31K-O6fx-v0NG-BBwE-rF1p-PrYj-EdCXmI
[root@YRH009 cache]# vzctl --version
vzctl version 3.0.23
OS template used: centos-5-x86.tar.gz from the OpenVZ web site.
Vadtec
[Updated on: Wed, 11 February 2009 14:16] Report message to a moderator |
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| Re: HD quota incorrect [message #34908 is a reply to message #34886] |
Wed, 11 February 2009 19:55 |
Vadtec
Messages: 7
Registered: February 2009
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Junior Member |
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Never mind, I found the answer to my question. I was mixing up Xen and OpenVZ when I created the LVM. Xen can use LVM. That makes a little more sense now.
Vadtec
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