Re: Ultrasparc III+ kernel panic
BERTRAND Joël <[email protected]>
| Newsgroups | gmane.os.netbsd.ports.sparc64 |
|---|---|
| Message-ID | <[email protected]> |
Tobias Nygren a écrit : > On Sat, 07 Feb 2015 10:35:33 +0100 > BERTRAND Joël <[email protected]> wrote: > >> cpu0: data fault: pc=14bdae8 rpc=0 addr=ffffffffffff8000 > > This is in printf and addr = -32768. Obviously nothing is > mapped there, but ... > > Dump of assembler code for function printf: > 0x00000000014bdae0 <+0>: save %sp, -192, %sp > 0x00000000014bdae4 <+4>: sethi %hi(0x1c77800), %g1 > 0x00000000014bdae8 <+8>: stx %i1, [ %fp + 0x887 ] > > The frame pointer looks wrecked, but it seems strange that > this memory access would resolve to -32768. > New panic with : NetBSD legendre.systella.fr 7.99.4 NetBSD 7.99.4 (CUSTOM) #9: Thu Feb 5 18:00:30 CET 2015 [email protected]:/usr/obj/sys/arch/sparc64/compile/CUSTOM sparc64 System panics during a cvs update -dP (on NetBSD's sources repository) : Feb 13 11:58:48 legendre /netbsd: trap type 0x13e: cpu 0, pc=f000a8dctext_access_fault: pc=7fff754a8c21a008 va=7fff754a8c21a000 Feb 13 11:58:48 legendre /netbsd: npc=f000a8e0 pstate=0x44820006<PRIV,IE> Feb 13 11:58:48 legendre /netbsd: Skipping crash dump on recursive panic Feb 13 11:58:48 legendre /netbsd: panic: kernel fault Feb 13 11:58:48 legendre /netbsd: cpu1: Begin traceback... Feb 13 11:58:48 legendre /netbsd: cpu1: End traceback... Feb 13 11:58:48 legendre /netbsd: cpu0: shutting down Feb 13 11:58:48 legendre /netbsd: cpu1: rebooting Feb 13 11:58:48 legendre /netbsd: I'm uploading faulty kernel on http://newton.systella.fr/~bertrand/netbsd.gdb Best regards, JKB