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Re: Re: [Announce] Kernel RHEL6 testing 042stab054.1 [message #45852 is a reply to message #45848] Sun, 08 April 2012 15:56 Go to previous message
jjs - mainphrame is currently offline  jjs - mainphrame
Messages: 44
Registered: January 2012
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On Sun, Apr 8, 2012 at 4:42 AM, Corin Langosch <info@corinlangosch.com>wrote:

> Hi Joe,
>
> Ploop images grow on demand, similar to sparse files. You can create a
> ploop device of 100 GB even when you have only 50 GB free disk space.
>
> Can you please post the output of "df" and "df -i" on the host and from
> inside the guest with simfs?
>
>
Hi Corin,

Here are the df and df -i output from the host, and from otherwise
identical ploop and simfs CTs:

root@mrmber ~]# df; df -i
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda5 30674956 20639132 8477604 71% /
tmpfs 514860 0 514860 0% /dev/shm
/dev/sda1 198337 83930 104167 45% /boot
Filesystem Inodes IUsed IFree IUse% Mounted on
/dev/sda5 1949696 244060 1705636 13% /
tmpfs 128715 1 128714 1% /dev/shm
/dev/sda1 51200 50 51150 1% /boot

[root@mrmber ~]# for i in `vzlist -1`; do echo $i; vzctl exec $i df -i;
vzctl exec $i df;done
771
Filesystem Inodes IUsed IFree IUse% Mounted on
/dev/ploop0p1 1501440 29798 1471642 2% /
none 65536 150 65386 1% /dev
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/ploop0p1 23621500 939244 21482336 5% /
none 262144 4 262140 1% /dev
773
Filesystem Inodes IUsed IFree IUse% Mounted on
/dev/simfs 200000 24166 175834 13% /
none 65536 150 65386 1% /dev
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/simfs 10775932 740108 8477604 9% /
none 262144 4 262140 1% /dev


Joe


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