On 12/13/2011 06:50 PM, SINCOCK John wrote:
Is anyone else seeing issues relating to memory fragmentation and IO starved processes?
[snip]
Example of memory fragmentation problems: Nov 16 02:16:11 phoenix kernel: mount.nfs4: page allocation failure. order:4, mode:0xd0
Have you seen https://bugzilla.redhat.com/show_bug.cgi?id=730045 ? Not much help there per se, but stuff is getting worked on. -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA/CoRA Division FAX: 303-415-9702 3380 Mitchell Lane [email protected] Boulder, CO 80301 http://www.cora.nwra.com
