From owner-freebsd-current@FreeBSD.ORG Thu Dec 4 19:36:28 2003 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 7E67216A4CE for ; Thu, 4 Dec 2003 19:36:28 -0800 (PST) Received: from white.imgsrc.co.jp (ns.imgsrc.co.jp [210.226.20.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id D916A43FA3 for ; Thu, 4 Dec 2003 19:36:26 -0800 (PST) (envelope-from kuriyama@imgsrc.co.jp) Received: from localhost (localhost [127.0.0.1]) by white.imgsrc.co.jp (Postfix) with ESMTP id AC7B028407D for ; Fri, 5 Dec 2003 12:36:25 +0900 (JST) Received: from black.imgsrc.co.jp (black.imgsrc.co.jp [2001:218:422:2::130]) by white.imgsrc.co.jp (Postfix) with ESMTP id A00CA28402D for ; Fri, 5 Dec 2003 12:36:24 +0900 (JST) Received: from black.imgsrc.co.jp (black.imgsrc.co.jp [2001:218:422:2::130]) by black.imgsrc.co.jp (Postfix) with ESMTP id 538DE1E4A62 for ; Fri, 5 Dec 2003 12:36:24 +0900 (JST) Date: Fri, 05 Dec 2003 12:36:24 +0900 Message-ID: <7mptf46imf.wl@black.imgsrc.co.jp> From: Jun Kuriyama To: Current User-Agent: Wanderlust/2.10.1 (Watching The Wheels) SEMI/1.14.5 (Awara-Onsen) FLIM/1.14.5 (Demachiyanagi) APEL/10.6 Emacs/21.3 (i386--freebsd) MULE/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=US-ASCII X-Virus-Scanned: by AMaViS snapshot-20020531 Subject: panic: mutex em1 not owned at /usr/src/sys/dev/em/if_em.c:1608 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: Fri, 05 Dec 2003 03:36:28 -0000 With today's current. I got an panic when playing with net/freevrrpd. I forgot to specify $dumpdev in /etc/rc.conf on this new test box, so I cannot get kernel core at this time... ----- console Dec 5 12:41:15 soia freevrrpd[36220]: interface em1 is alive again, reactivate it on VRRP em1: watchdog timeout -- resetting panic: mutex em1 not owned at /usr/src/sys/dev/em/if_em.c:1608 cpuid = 0; Debugger("panic") Stopped at Debugger+0x55: xchgl %ebx,in_Debugger.0 db> trace Debugger(c074cea6,0,c074c48f,e1fc5c48,100) at Debugger+0x55 panic(c074c48f,c692d200,c073f433,648,c6928000) at panic+0x156 _mtx_assert(c6928354,1,c073f433,648,c6928000) at _mtx_assert+0xec em_stop(c6928000,1,c6928000,0,e1fc5cb0) at em_stop+0x32 em_watchdog(c6928000,0,c07554b3,4bd,7) at em_watchdog+0x57 if_slowtimo(0,0,c074df78,d8,1) at if_slowtimo+0x67 softclock(0,0,c074abe2,23a,c68de000) at softclock+0x1b8 ithread_loop(c687bd00,e1fc5d48,c074aa48,311,0) at ithread_loop+0x192 fork_exit(c0545340,c687bd00,e1fc5d48) at fork_exit+0xb4 fork_trampoline() at fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xe1fc5d7c, ebp = 0 --- db> show locks exclusive sleep mutex ifnet r = 0 (0xc07f0800) locked @ /usr/src/sys/net/if.c:1213 exclusive sleep mutex Giant r = 0 (0xc07c6a20) locked @ /usr/src/sys/kern/kern_timeout.c:216 ----- -- Jun Kuriyama // IMG SRC, Inc. // FreeBSD Project