Re: [parisc-linux] Latest 2.6.13-rc6-pa2 test pr :_(

[Joel Soete <soete.joel@tiscali.be>]

John David Anglin wrote:
>>>TOC:
>>>
>>>r2	__handle_mm_fault+0x68  (return from call to pte_alloc_map)
>>>IIA	__handle_mm_fault+0x190
>>>
>>>It looks as if this might have been caused by Process_3.exe in the
>>>libjava GCC testsuite.
>>
>>Does it always hang in the same place? How much RAM/swap do you have in 
>>your system? Does it hang more/less if you disable swap?
> 
> 
> Had another hang last night.  Here is the TOC for it:
> 
> r2	intr_check_sig+0
> IIA	handle_interruption+0x30
> r26,r5	code = 0x1a = 26 => Data Memory Access Rights Trap
> 
mmm, from pure user point of view that sounds a bit like a segv?

and btw in traps.c still stand some other
[...]
     479 void handle_interruption(int code, struct pt_regs *regs)
     480 {
[...]
     737                 force_sig_info(SIGSEGV, &si, current);
[...]
     781                 force_sig_info(SIGSEGV, &si, current);
[...]

This last one is specialy interesting as (if I well understand) ending handle_interruption() for case 26.

Unfortunately, not yet find how to fix it:
	o as tausq did for signal.c
	o s/force_sig_info(SIGSEGV, &si, current)/force_sig(SIGSEGV, current)/

Joel

_______________________________________________
parisc-linux mailing list
parisc-linux@lists.parisc-linux.org
http://lists.parisc-linux.org/mailman/listinfo/parisc-linux