[parisc-linux] 2.4.20-pa14 64bit crash on boot - A500-5X

Grant Grundler grundler@dsl2.external.hp.com
Sat, 14 Dec 2002 20:53:59 -0700


On Fri, Dec 13, 2002 at 11:35:40PM +0100, Thibaut VARENE wrote:
> AOUT: 0x10143bd4 mod_timer+3c
...
> AOUT: 0x10538b48 hp_diva_timer+0

Good News: I reproduced this and fixed it.
But I don't know exactly what I did that fixed it. :^(
(drawbacks of the shotgun approach).
Fairly small patch is on ftp.parisc-linux.org/patches/diff-2.4.20-timer
This isn't ready to commit until someone narrows it down to one thing.

Bad News: SMP kernel now hangs during SCSI device discover.
I haven't tried CONFIG_SMP=n yet and I guess that would be a next step.
Console output of the a500-44 boot with 2.4.20-pa14 + patch is on
	dsl2.e.h.c:~grundler/rp2470-2.4.20-symhang-01

grant