I am not sure how to interpret the output of the DF -h command.
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
112G 12G 95G 11% /
/dev/hda1 99M 12M 82M 13% /boot
none 125M 0 125M 0% /dev/shm
The filesystem Centos is using is new to me since I have RH 9 on my
other server. I assume the FS combines my two drives into the virtual
drive.
What I do not understand is the "none" filesystem and how that relates
to the "VolGroup00-LogVol00", if at all.
Todd
--
Ariste Software
2200 D Street Ext
Petaluma, CA 94952
(707) 773-4523
> none 125M 0 125M 0% /dev/shm > > The filesystem Centos is using is new to me since I have RH 9 on my other > server. I assume the FS combines my two drives into the virtual drive. > > What I do not understand is the "none" filesystem and how that relates to the > "VolGroup00-LogVol00", if at all.It doesn't at all. It's a tmpfs filesystem (thus none: there is no block device associated with it) being used for shm (shared memory), basically it's a RAM-only, swappable to disk (if necessary), cleared on reboot/shutdown/crash filesystem with a standard size of 50% of all RAM (so you probably have 256MB ram, possibly with some RAM being used by the video card or being wasted otherwise). Cheers, MaZe.
Am Mo, den 02.01.2006 schrieb Todd Cary um 19:28:> I am not sure how to interpret the output of the DF -h command. > > Filesystem Size Used Avail Use% Mounted on > /dev/mapper/VolGroup00-LogVol00 > 112G 12G 95G 11% / > /dev/hda1 99M 12M 82M 13% /boot > none 125M 0 125M 0% /dev/shm > > The filesystem Centos is using is new to me since I have RH 9 on my > other server. I assume the FS combines my two drives into the virtual > drive. > > What I do not understand is the "none" filesystem and how that relates > to the "VolGroup00-LogVol00", if at all. > > ToddNothing shows a filesystem there. To get to display the filesystems using `df' you should use `df -hT' as a command. Alexander -- Alexander Dalloz | Enger, Germany | GPG http://pgp.mit.edu 0xB366A773 legal statement: http://www.uni-x.org/legal.html Fedora Core 2 GNU/Linux on Athlon with kernel 2.6.11-1.35_FC2smp Serendipity 21:56:46 up 29 days, 2:33, load average: 0.45, 0.47, 0.34 -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 189 bytes Desc: Dies ist ein digital signierter Nachrichtenteil URL: <http://lists.centos.org/pipermail/centos/attachments/20060102/85c3465a/attachment.sig>