From owner-freebsd-current@FreeBSD.ORG Mon Apr 14 12:27:01 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 E7EF637B407 for ; Mon, 14 Apr 2003 12:27:01 -0700 (PDT) Received: from telia.com (h190n1fls34o809.telia.com [213.67.96.190]) by mx1.FreeBSD.org (Postfix) with SMTP id C32D543F3F for ; Mon, 14 Apr 2003 12:26:27 -0700 (PDT) (envelope-from pawel.worach@telia.com) Message-Id: <20030414192627.C32D543F3F@mx1.FreeBSD.org> Date: Mon, 14 Apr 2003 12:26:27 -0700 (PDT) From: pawel.worach@telia.com To: undisclosed-recipients: ; X-Mailman-Approved-At: Mon, 14 Apr 2003 14:01:25 -0700 Subject: panic: blockable sleep lock (sleep mutex) process lock 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: Mon, 14 Apr 2003 19:27:02 -0000 Hi! Latest -current panics on my dual x86 box. I'm using sched_ule, any ideas? ps. why doesn't it jump to db> ? FreeBSD 5.0-CURRENT #0: Mon Apr 14 19:26:10 CEST 2003 root@darkstar:/usr/obj/usr/src/sys/DARKSTAR -- snip -- SMP: AP CPU #1 Launched! panic: blockable sleep lock (sleep mutex) process lock @ /usr/src/sys/i386/i386/trap.c:728 cpuid = 0; lapic.id = 00000000 Stack backtrace: backtrace(c0330e9e,0,c0332f76,cd1e9a54,1) at backtrace+0x17 panic(c0332f76,c033f77e,c032f3b5,c03446e7,2d8) at panic+0x10a witness_lock(c0eaf068,8,c03446e7,2d8,ffffffff) at witness_lock+0xaf _mtx_lock_flags(c0eaf068,0,c03446e7,2d8,c0ea95f0) at _mtx_lock_flags+0x64 trap_pfault(cd1e9b4c,0,38,5,38) at trap_pfault+0x9d trap(18,10,10,c0ea95f0,c0389060) at trap+0x3ad calltrap() at calltrap+0x5 --- trap 0xc, eip = 0xc01dc367, esp = 0xcd1e9b8c, ebp = 0xcd1e9ba0 --- sched_choose(c0389060,c0eabc60,0,c0eaf0b8,cd1e9c14) at sched_choose+0x77 choosethread(c0ea95f0,136,c03316b7,c0388f60,3bd36759) at choosethread+0x35 mi_switch(c0ea95f0,68,c01d0550,c0ea95f0,0) at mi_switch+0x17d msleep(c0381d40,0,68,c032de6b,14) at msleep+0x360 g_waitidle(c0ea95f0,c0ea95f0,c0eaf000,cd1e9d0c,c01a8e17) at g_waitidle+0x5b vfs_mountroot(c03868a0,0,c032eab1,215,2eaa0) at vfs_mountroot+0xd start_init(0,cd1e9d48,c032f364,314,0) at start_init+0x47 fork_exit(c01a8dd0,0,cd1e9d48) at fork_exit+0xae fork_trampoline() at fork_trampoline+0x1a --- trap 0x1, eip = 0, esp = 0xcd1e9d7c, ebp = 0 --- Debugger("panic") Regards Pawel