From: David Foster (foster@dim.ucsd.edu)
Date: Mon Oct 07 2002 - 15:38:42 EDT
Problem: System crashes periodically, seems to be when using
OpenGL application. Messages like the following in /var/adm/messages:
BAD TRAP: type=31 rp=2a10082a960 addr=20 mmu_fsr=0 occurred in
module "ifb" due to a NULL pointer dereference
Solution: Apply latest Expert3D ifb patch:
Solaris 8: 108576-31
Solaris 9: 112540-05
Thanks to:
Vlad
Matt Harris
>
> Can anyone shed some light on this error message? My Ultra80
> system (Solaris 8 10/01, latest recommended patches) has crashed
> twice recently, and gives this message in /var/adm/messages:
>
> Oct 4 12:33:14 donor unix: [ID 340138 kern.notice] BAD TRAP: type=31
> rp=2a10082a960 addr=20 mmu_fsr=0 occurred in module "ifb" due to a NULL
> pointer dereference
> Oct 4 12:33:14 donor unix: [ID 100000 kern.notice]
> Oct 4 12:33:15 donor unix: [ID 839527 kern.notice] Xsun:
> Oct 4 12:33:15 donor unix: [ID 520581 kern.notice] trap type = 0x31
> Oct 4 12:33:15 donor unix: [ID 381800 kern.notice] addr=0x20
> Oct 4 12:33:15 donor unix: [ID 101969 kern.notice] pid=6024,
> pc=0x1029eea8, sp=0x2a10082a201, tstate=0x44f0001600, context=0x672Oct 4
> 12:33:15 donor unix: [ID 743441 kern.notice] g1-g7: 1045c800, 4c, 0,
> f4000000, c2006080, 0, 30008c79480
> Oct 4 12:33:16 donor unix: [ID 100000 kern.notice]
> Oct 4 12:33:16 donor genunix: [ID 723222 kern.notice] 000002a10082a580
> unix:die+80 (31, 20, 10414fb8, 0, 2a10082a960, c85ce020)
> Oct 4 12:33:16 donor genunix: [ID 179002 kern.notice] %l0-3:
> 0000000000000008 ffffffffffffffff 0000030000312000 000000000000004c
> Oct 4 12:33:16 donor %l4-7: 00000300002c0888 0000000000000000
> 0000000000000000 0000000000000000
>
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
David Foster National Center for Microscopy and Imaging Research
Programmer/Analyst University of California, San Diego
dfoster@ucsd.edu Department of Neuroscience, Mail 0608
(858) 534-7968 http://ncmir.ucsd.edu/
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
"The reasonable man adapts himself to the world; the unreasonable one
persists in trying to adapt the world to himself. Therefore, all progress
depends on the unreasonable." -- George Bernard Shaw
_______________________________________________
sunmanagers mailing list
sunmanagers@sunmanagers.org
http://www.sunmanagers.org/mailman/listinfo/sunmanagers
This archive was generated by hypermail 2.1.7 : Wed Apr 09 2008 - 23:25:04 EDT