Re: Disk defragmenter in Linux

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Peter Gordon wrote:
On Fri, 2005-12-30 at 10:01 -0600, Mike McCarty wrote:

Hmm, anyone can explain what /dev/shm is? And why it's 62MB?
This is a dual-boot WinXP/Linux.


It's used for POSIX shared memory support in applications.
Essentially it's just a ramdisk that takes up almost no space
if there's nothing using it. You may want to check the following
mailing list post[1] as well as a quick Google search for more
information.

[1] http://www.luci.org/luci-discuss/200204/msg00015.html

Hope that helps!


Thank you very much. I had thought perhaps SHM was shared memory,
but then it shows up as a file system...

Anyway, thanks!

Mike
--
p="p=%c%s%c;main(){printf(p,34,p,34);}";main(){printf(p,34,p,34);}
This message made from 100% recycled bits.
You have found the bank of Larn.
I can explain it for you, but I can't understand it for you.
I speak only for myself, and I am unanimous in that!


[Index of Archives]     [Current Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [Yosemite Photos]     [KDE Users]     [Fedora Tools]     [Fedora Docs]

  Powered by Linux