From owner-freebsd-current Sun Aug 18 4:48: 8 2002 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 5AFA637B400 for ; Sun, 18 Aug 2002 04:48:04 -0700 (PDT) Received: from blarf.homeip.net (adsl-209-204-188-56.sonic.net [209.204.188.56]) by mx1.FreeBSD.org (Postfix) with ESMTP id B8DB243E4A for ; Sun, 18 Aug 2002 04:48:03 -0700 (PDT) (envelope-from alex@blarf.homeip.net) Received: by blarf.homeip.net (Postfix, from userid 1000) id BE90F190D; Sun, 18 Aug 2002 04:48:00 -0700 (PDT) Date: Sun, 18 Aug 2002 04:48:00 -0700 From: Alex Zepeda To: current@freebsd.org Subject: panic: Most recently used by BIO buffer Message-ID: <20020818114800.GA66942@blarf.homeip.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.1i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG This seems like a new one (previous kernels kept crashing with most recently used by none). ---- FreeBSD blarf.homeip.net 5.0-CURRENT FreeBSD 5.0-CURRENT #6: Fri Aug 16 12:47:10 PDT 2002 alex@blarf.homeip.net:/usr/src/sys/i386/compile/ZIPPY_SMP_WITNESS i386 GNU gdb 5.2.0 (FreeBSD) 20020627 Copyright 2002 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 "i386-undermydesk-freebsd"... panic: from debugger panic messages: --- panic: Most recently used by BIO buffer cpuid = 0; lapic.id = 00000000 panic: from debugger cpuid = 0; lapic.id = 00000000 Uptime: 1d1h49m29s pfs_vncache_unload(): 1 entries remaining Dumping 127 MB ata0: resetting devices .. done 16 32 48 64 80 96 112 --- #0 doadump () at ../../../kern/kern_shutdown.c:213 213 dumping++; (kgdb) bt #0 doadump () at ../../../kern/kern_shutdown.c:213 #1 0xc02216b1 in boot (howto=260) at ../../../kern/kern_shutdown.c:345 #2 0xc02218d3 in panic () at ../../../kern/kern_shutdown.c:493 #3 0xc016d1ed in db_panic () at ../../../ddb/db_command.c:449 #4 0xc016d18c in db_command (last_cmdp=0xc03c4440, cmd_table=0x0, aux_cmd_tablep=0xc03bb4f0, aux_cmd_tablep_end=0xc03bb4f4) at ../../../ddb/db_command.c:345 #5 0xc016d25b in db_command_loop () at ../../../ddb/db_command.c:471 #6 0xc016f692 in db_trap (type=3, code=0) at ../../../ddb/db_trap.c:72 #7 0xc03257a8 in kdb_trap (type=3, code=0, regs=0xc9cf39c4) at ../../../i386/i386/db_interface.c:161 #8 0xc0339fcc in trap (frame= {tf_fs = 24, tf_es = -1026490352, tf_ds = 16, tf_edi = -1026470720, tf_esi = 256, tf_ebp = -909166072, tf_isp = -909166096, tf_ebx = 0, tf_edx = 0, tf_ecx = 0, tf_eax = 18, tf_trapno = 3, tf_err = 0, tf_eip = -1070441902, tf_cs = 8, tf_eflags = 658, tf_esp = -1069891672, tf_ss = -909166048}) at ../../../i386/i386/trap.c:605 #9 0xc0326bc8 in calltrap () at /var/tmp//ccTCRbXy.s:99 #10 0xc02218ba in panic (fmt=0x0) at ../../../kern/kern_shutdown.c:479 #11 0xc03021ec in mtrash_ctor (mem=0xc240c400, size=0, arg=0x0) at ../../../vm/uma_dbg.c:135 #12 0xc030113f in uma_zalloc_arg (zone=0xc0b859c0, udata=0x0, flags=0) at ../../../vm/uma_core.c:1358 #13 0xc0218824 in malloc (size=6, type=0xc03f02c0, flags=0) at ../../../kern/kern_malloc.c:171 #14 0xc0204324 in exec_elf32_imgact (imgp=0xc9cf3bc0) at imgact_elf.c:806 #15 0xc020e544 in execve (td=0xc2d14cc0, uap=0xc9cf3d14) at ../../../kern/kern_exec.c:270 #16 0xc033a7a4 in syscall (frame= {tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 135209192, tf_esi = 135209068, tf_ebp = -1077938328, tf_isp = -909165196, tf_ebx = 135209192, tf_edx = 135209208, tf_ecx = 135209201, tf_eax = 59, tf_trapno = 12, tf_err = 2, tf_eip = 134703887, tf_cs = 31, tf_eflags = 642, tf_esp = -1077938372, tf_ss = 47}) at ../../../i386/i386/trap.c:1050 #17 0xc0326c1d in Xint0x80_syscall () at /var/tmp//ccTCRbXy.s:141 ---Can't read userspace from dump, or kernel process--- (kgdb) quit To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message