[OpenAFS-port-darwin] RC5 Kernel Panics

[David Botsch]

What were you doing when the kernel panics took place?

On Sat, Jan 28, 2006 at 12:08:39PM -0800, Jim Brown wrote:
> Since installing RC5 I've experienced a couple of panics.
>=20
> Here is the panic log if its any help:
>=20
> Sat Jan 28 11:49:52 2006
>=20
> Unresolved kernel trap(cpu 0): 0x300 - Data access=20
> DAR=3D0x000000000000001C PC=3D0x00000000000DAC6C
> Latest crash info for cpu 0:
>    Exception state (sv=3D0x2D547000)
>       PC=3D0x000DAC6C; MSR=3D0x00009030; DAR=3D0x0000001C; DSISR=3D0x40=
000000;=20
> LR=3D0x39AAE7E8; R1=3D0x1762B6A0; XCP=3D0x0000000C (0x300 - Data access=
)
>       Backtrace:
> 0x0027B5E8 0x39AAE7E8 0x39A5FB88 0x39A60CE8 0x39A60DE4 0x39A634EC
>          0x39A6D274 0x39A6D588 0x39A6F7A8 0x39AAF118 0x000FB540=20
> 0x000E24C8 0x000E205C 0x000EEA9C
>          0x002AA304 0x000ABEB0 0xF685F584
>       Kernel loadable modules in backtrace (with dependencies):
>          org.openafs.filesystems.afs(1.4.0)@0x39a38000
> Proceeding back via exception chain:
>    Exception state (sv=3D0x2D547000)
>       previously dumped as "Latest" state. skipping...
>    Exception state (sv=3D0x2DC14C80)
>       PC=3D0x9000606C; MSR=3D0x0000F030; DAR=3D0xE00A1000; DSISR=3D0x42=
000000;=20
> LR=3D0x90B4730C; R1=3D0xBFFFB860; XCP=3D0x00000030 (0xC00 - System call=
)
>=20
> Kernel version:
> Darwin Kernel Version 8.4.0: Tue Jan  3 18:22:10 PST 2006;=20
> root:xnu-792.6.56.obj~1/RELEASE_PPC
> panic(cpu 0 caller 0xFFFF0003): 0x300 - Data access
> Latest stack backtrace for cpu 0:
>       Backtrace:
>          0x00095718 0x00095C30 0x0002683C 0x000A8384 0x000ABD00
> Proceeding back via exception chain:
>    Exception state (sv=3D0x2D547000)
>       PC=3D0x000DAC6C; MSR=3D0x00009030; DAR=3D0x0000001C; DSISR=3D0x40=
000000;=20
> LR=3D0x39AAE7E8; R1=3D0x1762B6A0; XCP=3D0x0000000C (0x300 - Data access=
)
>       Backtrace:
> 0x0027B5E8 0x39AAE7E8 0x39A5FB88 0x39A60CE8 0x39A60DE4 0x39A634EC
>          0x39A6D274 0x39A6D588 0x39A6F7A8 0x39AAF118 0x000FB540=20
> 0x000E24C8 0x000E205C 0x000EEA9C
>          0x002AA304 0x000ABEB0 0xF685F584
>       Kernel loadable modules in backtrace (with dependencies):
>          org.openafs.filesystems.afs(1.4.0)@0x39a38000
>    Exception state (sv=3D0x2DC14C80)
>       PC=3D0x9000606C; MSR=3D0x0000F030; DAR=3D0xE00A1000; DSISR=3D0x42=
000000;=20
> LR=3D0x90B4730C; R1=3D0xBFFFB860; XCP=3D0x00000030 (0xC00 - System call=
)
>=20
> Kernel version:
> Darwin Kernel Version 8.4.0: Tue Jan  3 18:22:10 PST 2006;=20
> root:xnu-792.6.56.obj~1/RELEASE_PPC
>=20
> --=20
> I was using a wireless connection from home via a Campus DSL system. I=20
> was trying to connect to an AFS location do copy some data.
>=20
>=20
>=20
>=20
> ...Regards
>=20
> =F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=
=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7=F7
> Jim Brown
> Stanford University
> 650-723-3354
>=20
> -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
>  ...and balanced on the biggest wave
>  you race towards an early grave...
> -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
> _______________________________________________
> port-darwin mailing list
> port-darwin@openafs.org
> https://lists.openafs.org/mailman/listinfo/port-darwin

--=20
********************************
David William Botsch
Consultant/Advisor II
CCMR Computing Facility
dwb7@ccmr.cornell.edu
********************************