I am trying to get a remote gdb kernel debugging session and on the
Target macine I get the following error:
"Fatal trap 12: page fault while in kernel mode" ..
fault vurtual address = 0x26
fault code = supervisor read, page not present"
is anyone else getting this as well ??
There is a thread in -Current last June sometime, with the "fix" being
to add the following line
to the config file:
............
Turns out the workaround is to use DISABLE_PG_G.
Two things made me try this. One: In his commit of pmap.c
and locore.s on 7/12 7:56 Peter had this to say:
+--
|- Try and fix some very bogus PG_G and PG_PS interactions that were bad
| enough to cause vm86 bios calls to break. vm86 depended on our
existing
...
|New option: DISABLE_PG_G - In case I missed something.
---------------------\
This did not fix the problem thought, any other ideas appreaciated!!
Thanks:
--
Glenn Gombert
[EMAIL PROTECTED]
"Never trust any operating system you don't have the source code for"
--
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