From owner-freebsd-current@FreeBSD.ORG Sat Aug 14 09:02:21 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 8749616A4CE for ; Sat, 14 Aug 2004 09:02:21 +0000 (GMT) Received: from black.imgsrc.co.jp (black.imgsrc.co.jp [210.226.20.147]) by mx1.FreeBSD.org (Postfix) with ESMTP id E66BC43D41 for ; Sat, 14 Aug 2004 09:02:18 +0000 (GMT) (envelope-from kuriyama@imgsrc.co.jp) Received: from localhost (localhost [127.0.0.1]) by black.imgsrc.co.jp (Postfix) with ESMTP id C315150B5A for ; Sat, 14 Aug 2004 18:02:17 +0900 (JST) Received: from black.imgsrc.co.jp (black.imgsrc.co.jp [IPv6:2001:218:422:2::9999]) by black.imgsrc.co.jp (Postfix) with ESMTP id 5EBF350B13 for ; Sat, 14 Aug 2004 18:02:16 +0900 (JST) Date: Sat, 14 Aug 2004 18:02:16 +0900 Message-ID: <7m3c2qf5yf.wl@black.imgsrc.co.jp> From: Jun Kuriyama To: Current User-Agent: Wanderlust/2.10.1 (Watching The Wheels) SEMI/1.14.6 (Maruoka) FLIM/1.14.6 (Marutamachi) APEL/10.6 Emacs/21.3 (i386--freebsd) MULE/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII X-Virus-Scanned: by amavisd 0.1 Subject: Memory modified after free (Most recently used by GEOM) 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: Sat, 14 Aug 2004 09:02:21 -0000 This is yesterday's kernel. # This box cannot back to online until I do hardware reset at monday. ----- Memory modified after free 0xcac80000(508) val=56204e49 @ 0xcac80000 panic: Most recently used by GEOM cpuid = 0; KDB: enter: panic [thread 100257] Stopped at kdb_enter+0x2b: nop db> trace kdb_enter(c0677962) at kdb_enter+0x2b panic(c068d917,c0672fe3,c068d8e8,cac80000,1fc) at panic+0x131 mtrash_ctor(cac80000,200,0,2) at mtrash_ctor+0x4d uma_zalloc_arg(c10339a0,0,2) at uma_zalloc_arg+0x14c malloc(188,c06ad9e0,2,3,c8e41580) at malloc+0xae elf32_load_file(c884b1bc,dcf740f4,e5b45ab0,e5b45bd0,1000) at elf32_load_file+0x45 exec_elf32_imgact(e5b45b94,c050e7ca,c06e1c00,0,0) at exec_elf32_imgact+0x4eb kern_execve(c8e41580,80690fc,8069138,8069144,0) at kern_execve+0x34a execve(c8e41580,e5b45d14,3,1,282) at execve+0x18 syscall(2f,2f,2f,80690fc,8069138) at syscall+0x217 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (59, FreeBSD ELF32, execve), eip = 0x2812b003, esp = 0xbfbfe2cc, ebp = 0xbfbfe2f8 --- -- Jun Kuriyama // IMG SRC, Inc. // FreeBSD Project