From owner-freebsd-current@FreeBSD.ORG Wed Oct 13 07:48:53 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 45CA516A4CF for ; Wed, 13 Oct 2004 07:48:53 +0000 (GMT) Received: from mp2.macomnet.net (mp2.macomnet.net [195.128.64.6]) by mx1.FreeBSD.org (Postfix) with ESMTP id 082FD43D53 for ; Wed, 13 Oct 2004 07:48:52 +0000 (GMT) (envelope-from maxim@macomnet.ru) Received-SPF: pass (mp2.macomnet.net: domain of maxim@macomnet.ru designates 127.0.0.1 as permitted sender) receiver=mp2.macomnet.net; client_ip=127.0.0.1; envelope-from=maxim@macomnet.ru; Received: from localhost (fokaxggt@localhost [127.0.0.1]) by mp2.macomnet.net (8.12.11/8.12.11) with ESMTP id i9D7mo7o082308; Wed, 13 Oct 2004 11:48:50 +0400 (MSD) (envelope-from maxim@macomnet.ru) Date: Wed, 13 Oct 2004 11:48:50 +0400 (MSD) From: Maxim Konovalov To: Andrew Belashov In-Reply-To: <416CC9D4.3050904@orel.ru> Message-ID: <20041013114636.V82232@mp2.macomnet.net> References: <20041012154552.E60900@mp2.macomnet.net> <416CC9D4.3050904@orel.ru> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=KOI8-R Content-Transfer-Encoding: 8BIT cc: current@freebsd.org Subject: Re: sparc64 kernel dump debug X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Oct 2004 07:48:53 -0000 On Wed, 13 Oct 2004, 10:23+0400, Andrew Belashov wrote: > ------------------------------------------------------------------------------ > /usr/local/libexec/ppf_verify: pgp command failed > > gpg: Подпись создана среда, 13 октября 2004 г. 10:23:11 MSD ключом DSA с > gpg: ID 7F34A3F2 > gpg: Не могу проверить подпись: открытый ключ не найден > ------------------------------------------------------------------------------ > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hello, Maxim! > > Maxim Konovalov wrote: > | Are there any ways to debug a kernel dump on sparc64? On our SMP > | netra1440: > > I use gdb53 or gdb6 from ports. > > Try my package as temp workaround: > > > > MD5 (gdb-6_20040914.tbz) = bfc1b21a9abe92f6550dfa8acd9769c7 > SIZE = 801882 Yes, it works, thank you! Any ideas what's happened: panic: trap: fast data access mmu miss cpuid = 0 boot() called on cpu#0 Uptime: 11d1h56m16s Dumping 2048 MB (1 chunks) chunk at 0: 2147483648 bytes |\^H/\^H --- #0 doadump () at /usr/src/sys/kern/kern_shutdown.c:233 233 savectx(&dumppcb); doadump () at /usr/src/sys/kern/kern_shutdown.c:233 233 savectx(&dumppcb); (kgdb) bt f #0 doadump () at /usr/src/sys/kern/kern_shutdown.c:233 No locals. #1 0x00000000c01193c0 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:385 first_buf_printf = 1 #2 0x00000000c0119ccc in panic (fmt=0xc02d1138 "trap: %s") at /usr/src/sys/kern/kern_shutdown.c:541 _tid = (struct thread *) 0xfffff80039daea00 td = (struct thread *) 0xfffff80039daea00 bootopt = 260 newpanic = 1 buf = "trap: fast data access mmu miss", '\0' #3 0x00000000c022e8c4 in trap (tf=0xff9e51c0) at /usr/src/sys/sparc64/sparc64/trap.c:370 td = (struct thread *) 0xfffff80039daea00 p = (struct proc *) 0xc033f398 sticks = 3223512960 error = -1070788296 sig = -6401600 #4 0x00000000c0038fe0 in tl1_trap () No symbol table info available. #5 0x00000000c0038fe0 in tl1_trap () ? -- Maxim Konovalov