* vm_region_alloc failing
@ 2006-06-28 17:21 Owen Stampflee
0 siblings, 0 replies; only message in thread
From: Owen Stampflee @ 2006-06-28 17:21 UTC (permalink / raw)
To: linuxppc-dev
I am currently working on getting OFED (an Infiniband stack) working on
an Extreme Engineering Xpdite4000
( http://xes-inc.com/Products/XPedite4000/XPedite4000.html ) with 2.6.11
(the vendor supplied kernel).
The IB code calls dma_alloc_consistant 1024 times which then calls
vm_region_alloc. On the 501st iteration vm_region_alloc fails because
addr is greater than end (nospc).
With that known, I am curious as to what would cause that type failure
and what potential fixes there are for it.
Thanks,
Owen
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2006-06-28 17:50 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-06-28 17:21 vm_region_alloc failing Owen Stampflee
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).