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Re: Ultrasparc III+ kernel panic



Martin Husemann a écrit :
On Tue, Mar 17, 2015 at 10:33:33PM +0100, BERTRAND Joël wrote:
1 tt=30 tstate=4411001503 tpc=0x1001488 tnpc=0x100148c
2 tt=30 tstate=4482000601 tpc=0x12e1da0 tnpc=0x12e1da4

So we now have real kernel %pc values to look at, can you check with
gdb where they are? Typical check is someting like:

gdb netbsd.gdb
list *(0x1001488)
x/i 0x1001488

where 0x1001488 is the tpc value above.

legendre# gdb netbsd.gdb
GNU gdb (GDB) 7.7.1
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "sparc64--netbsd".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from netbsd.gdb...done.
(gdb) list *(0x1001488)
(gdb) x/i 0x1001488
   0x1001488 <uspillk4+8>:      sta  %l0, [ %sp ] %asi
(gdb)

	HtH,

	JKB


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