* IDE Partition check overwrites vectors
@ 2003-06-06 17:05 Jim Potter
0 siblings, 0 replies; only message in thread
From: Jim Potter @ 2003-06-06 17:05 UTC (permalink / raw)
To: linuxppc-embedded
I'm implementing the IDE driver on my embedded system, and I've got a
strange problem -- when it performs the Partition check, it overwrites
the vector area (when in read_cache_page()). Obviously, some caching
variable hasn't been setup, so it's writing to addr zero; I'm not a mm
person, anyone have any suggestions on this? Many thanks.
The system is Linux version 2.4.21-rc6, pulled from linuxppc_2_4_devel
several days ago, with a custom platform entry adapted from ev64260.c.
--
Sincerely,
Jim Potter
45th Parallel Processing, Inc.
Volunteer Firefighting: Bustin' ours, Savin' yours.
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2003-06-06 17:05 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2003-06-06 17:05 IDE Partition check overwrites vectors Jim Potter
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).