From owner-freebsd-current@FreeBSD.ORG Thu Sep 9 14:42:08 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 1E53716A4CE for ; Thu, 9 Sep 2004 14:42:08 +0000 (GMT) Received: from black.imgsrc.co.jp (black.imgsrc.co.jp [210.226.20.147]) by mx1.FreeBSD.org (Postfix) with ESMTP id 86BA943D45 for ; Thu, 9 Sep 2004 14:42:07 +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 6F0AE50B82 for ; Thu, 9 Sep 2004 23:42:06 +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 42AC850C00 for ; Thu, 9 Sep 2004 23:42:04 +0900 (JST) Date: Thu, 09 Sep 2004 23:42:04 +0900 Message-ID: <7mhdq7sdvn.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: panic: mutex Giant not owned 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: Thu, 09 Sep 2004 14:42:08 -0000 This is current as of 2004.09.08.20.00.00+00. This panic is happened during test for kqueue-using application. ----- panic: mutex Giant not owned at /usr/src/sys/kern/kern_event.c:1334 cpuid = 1 KDB: enter: panic [thread 100305] Stopped at kdb_enter+0x2b: nop db> trace kdb_enter(c068845a) at kdb_enter+0x2b panic(c0687917,c0698812,c06857cf,536,c4262bf4) at panic+0x127 _mtx_assert(c06f2280,1,c06857cf,536,c4262bf4) at _mtx_assert+0x5c kqueue_close(c4262bf4,c43d27d0) at kqueue_close+0x28 fdrop_locked(c4262bf4,c43d27d0,c344bd24,0,c06853b7) at fdrop_locked+0x84 fdrop(c4262bf4,c43d27d0) at fdrop+0x24 kevent(c43d27d0,ed139d14,6,7,282) at kevent+0x1d6 syscall(2f,2f,2f,bfaedb80,1) at syscall+0x213 Xint0x80_syscall() at Xint0x80_syscall+0x1f ----- -- Jun Kuriyama // IMG SRC, Inc. // FreeBSD Project