Another alpha panic
John Baldwin
jhb at FreeBSD.org
Wed Apr 14 08:42:18 PDT 2004
On Sunday 11 April 2004 05:33 am, Kris Kennaway wrote:
> Not that I've had any luck getting someone to take a look at the last
> half-dozen alpha panics I've reported, but:
>
> panic: pmap_emulate_reference(0xfffffc0019436a00, 0xfffffe0014495e68, 0,
> 1): pa 0xb0a0000 not managed at line 2585 in file
> /a/asami/portbuild/alpha/src-client/sys/alpha/alpha/pmap.c Stack backtrace:
> db_print_backtrace() at db_print_backtrace+0x18
> backtrace() at backtrace+0x2c
> __panic() at __panic+0x150
> pmap_emulate_reference() at pmap_emulate_reference+0x15c
> trap() at trap+0x39c
> XentMM() at XentMM+0x2c
> --- memory management fault (from ipl 7) ---
> pmap_activate() at pmap_activate+0xb4
> Lcs1() at Lcs1+0x1c
> --- root of call graph ---
This is a VM-related panic. Perhaps alc@ might have an idea. There might be
a reference fault on a K0SEG address or some other silly bug.
--
John Baldwin <jhb at FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve" = http://www.FreeBSD.org
More information about the freebsd-alpha
mailing list