Linux Archive

Linux Archive (http://www.linux-archive.org/)
-   Red Hat Linux (http://www.linux-archive.org/red-hat-linux/)
-   -   No /proc/sys/vm/nr_hugepages (http://www.linux-archive.org/red-hat-linux/209828-no-proc-sys-vm-nr_hugepages.html)

Yong Huang 12-11-2008 02:12 AM

No /proc/sys/vm/nr_hugepages
 
Is there a way to patch this box to enable hugepages?

# uname -a
Linux xxxxxx 2.6.18-53.el5xen #1 SMP Sat Nov 10 18:42:28 EST 2007 i686 i686 i386 GNU/Linux
# cat /etc/redhat-release
Enterprise Linux Enterprise Linux Server release 5.1 (Carthage)
# ls -l /proc/sys/vm/*huge*
ls: /proc/sys/vm/*huge*: No such file or directory
# sysctl vm.nr_hugepages=10
error: "vm.nr_hugepages" is an unknown key

Yong Huang




--
redhat-list mailing list
unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/redhat-list

Yong Huang 12-15-2008 01:01 AM

No /proc/sys/vm/nr_hugepages
 
--- On Wed, 12/10/08, Yong Huang <yong321@yahoo.com> wrote:
> Is there a way to patch this box to enable hugepages?
>
> # uname -a
> Linux xxxxxx 2.6.18-53.el5xen #1 SMP Sat Nov 10 18:42:28
> EST 2007 i686 i686 i386 GNU/Linux
> # cat /etc/redhat-release
> Enterprise Linux Enterprise Linux Server release 5.1
> (Carthage)
> # ls -l /proc/sys/vm/*huge*
> ls: /proc/sys/vm/*huge*: No such file or directory
> # sysctl vm.nr_hugepages=10
> error: "vm.nr_hugepages" is an unknown key
>
> Yong Huang

For those interested, I solved my problem by installing and configuring kernel. Details at
http://groups.google.com/group/comp.os.linux.misc/browse_frm/thread/94440d37b4f7705a

Yong Huang




--
redhat-list mailing list
unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/redhat-list


All times are GMT. The time now is 11:36 AM.

VBulletin, Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2007, Crawlability, Inc.