From owner-freebsd-alpha Mon Jun 11 3: 7:11 2001 Delivered-To: freebsd-alpha@freebsd.org Received: from post.mail.nl.demon.net (post-11.mail.nl.demon.net [194.159.73.21]) by hub.freebsd.org (Postfix) with ESMTP id 2F19037B408; Mon, 11 Jun 2001 03:06:57 -0700 (PDT) (envelope-from wkb@freebie.demon.nl) Received: from [195.11.243.26] (helo=Debug) by post.mail.nl.demon.net with smtp (Exim 3.22 #1) id 159Ob2-000A5J-00; Mon, 11 Jun 2001 10:06:56 +0000 To: freebsd-alpha@freebsd.org Cc: gallatin@freebsd.org From: Wilko Bulte Subject: followup on 8 way SMP pani Date: Mon, 11 Jun 2001 10:06:56 GMT X-Mailer: www.webmail.nl.demon.net X-Sender: postmaster@wkb@freebie.demon.nl X-Originating-IP: 207.122.110.166 Message-Id: Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org This a followup to last weeks posting on the AS8400 8-way SMP panic I saw with -current. Hth Wilko ============= class=01-00-00, hdrtype=0x00, mfdev=0 intpin=a, irq=12 pci3: on pcib3 pci3: at 3.0 (no driver attached) fatal kernel trap: trap entry = 0x2 (memory management fault) cpuid = 0 faulting va = 0x78 type = access violation cause = load instructon pc = 0xfffffc0000491ae4 ra = 0xfffffc0000491ba8 sp = 0xfffffc00008d9b90 usp = 0x0 curproc = 0xfffffc0000831288 pid = 0, comm = swapper Stopped at sync_other_counter+0x24: ldq s1,0x78(s0) <0x78> db> trace sync_other_counter() at sync_other_counter+0x24 tc_windup() at tc_windup+0x28 hardclock() at hardclock+0x1e8 handleclock() at handleclock+0x22c alpha_clock_interrupt() at alpha_clock_interrupt+0x68 interrupt() at interrupt+0xb8 XentIntlgp() at XentIntlgp+0x14 db> halt ........... turbo#gdb kernel.debug GNU gdb 4.18 Copyright 1998 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "alpha-unknown-freebsd"... (gdb) l *0xfffffc0000491ae4 0xfffffc0000491ae4 is in sync_other_counter (../../kern/kern_tc.c:336). 331 struct timecounter *tc, *tcn, *tco; 332 unsigned delta; 333 334 tco = timecounter; 335 tc = tco->tc_other; 336 tcn = tc->tc_other; 337 *tc = *tco; 338 tc->tc_other = tcn; 339 delta = tco_delta(tc); 340 tc->tc_offset_count += delta; (gdb) quit -- | / o / / _ Arnhem, The Netherlands email: wilko@freebsd.org |/|/ / / /( (_) Bulte http://www.freebsd.org http://www.nlfug.nl To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message