From owner-freebsd-current@FreeBSD.ORG Wed Apr 12 13:52:52 2006 Return-Path: X-Original-To: freebsd-current@freebsd.org 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 165C116A404 for ; Wed, 12 Apr 2006 13:52:52 +0000 (UTC) (envelope-from freebsd-current@m.gmane.org) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id E788C43D4C for ; Wed, 12 Apr 2006 13:52:50 +0000 (GMT) (envelope-from freebsd-current@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1FTflu-0007PZ-Ol for freebsd-current@freebsd.org; Wed, 12 Apr 2006 15:52:38 +0200 Received: from www.creo.hu ([217.113.62.14]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 12 Apr 2006 15:52:38 +0200 Received: from csaba-ml by www.creo.hu with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 12 Apr 2006 15:52:38 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-current@freebsd.org From: Csaba Henk Date: Wed, 12 Apr 2006 13:52:01 +0000 (UTC) Lines: 50 Message-ID: X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: www.creo.hu User-Agent: slrn/0.9.8.1 (FreeBSD) Sender: news Subject: panic: Assertion !(curthread->td_flags & TDF_SINTR) failed X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Wed, 12 Apr 2006 13:52:52 -0000 Hi! With my CURRENT installation from Apr 1, I get: panic: Assertion !(curthread->td_flags & TDF_SINTR) failed at /usr/src/sys/kern/subr_sleepqueue.c:529 cpuid = 0 KDB: enter: panic [...] #11 0xc066a32b in panic (fmt=0xc08a525c "Assertion %s failed at %s:%d") at /usr/src/sys/kern/kern_shutdown.c:542 #12 0xc068aadc in sleepq_wait (wchan=0xc1c163a8) at /usr/src/sys/kern/subr_sleepqueue.c:529 #13 0xc0670725 in msleep (ident=0xc1c163a8, mtx=0xc1c1629c, priority=92, wmesg=0xc08ae466 "stopevent", timo=0) at /usr/src/sys/kern/kern_synch.c:209 #14 0xc06966f8 in stopevent (p=0xc1c16234, event=2, val=2) at /usr/src/sys/kern/sys_process.c:1028 #15 0xc066e034 in issignal (td=0xc18e2bd0) at /usr/src/sys/kern/kern_sig.c:2544 #16 0xc066aed7 in cursig (td=0xc18e2bd0) at signalvar.h:265 #17 0xc068a732 in sleepq_catch_signals (wchan=0xc1750c10) at /usr/src/sys/kern/subr_sleepqueue.c:377 #18 0xc068ab22 in sleepq_wait_sig (wchan=0xc1750c10) at /usr/src/sys/kern/subr_sleepqueue.c:545 #19 0xc0670716 in msleep (ident=0xc1750c10, mtx=0x0, priority=345, wmesg=0xc08afc24 "ttyin", timo=0) at /usr/src/sys/kern/kern_synch.c:207 #20 0xc069e945 in ttysleep (tp=0xc1750c00, chan=0xc1750c10, pri=345, wmesg=0xc08afc24 "ttyin", timo=0) at /usr/src/sys/kern/tty.c:2762 #21 0xc069d4e3 in ttread (tp=0xc1750c00, uio=0xc62eec64, flag=0) at /usr/src/sys/kern/tty.c:1864 #22 0xc069f4c7 in ttyread (dev=0xc1746200, uio=0xc62eec64, flag=0) at linedisc.h:100 #23 0xc080ec16 in scread (dev=0xc1746200, uio=0xc62eec64, flag=0) at /usr/src/sys/dev/syscons/syscons.c:596 #24 0xc06446c1 in giant_read (dev=0xc1746200, uio=0xc62eec64, ioflag=0) at /usr/src/sys/kern/kern_conf.c:300 #25 0xc061fc8e in devfs_read_f (fp=0xc17f70d8, uio=0xc62eec64, cred=0xc1c39480, flags=0, td=0xc18e2bd0) at /usr/src/sys/fs/devfs/devfs_vnops.c:773 #26 0xc0691145 in dofileread (td=0xc18e2bd0, fd=0, fp=0xc17f70d8, auio=0xc62eec64, offset=Unhandled dwarf expression opcode 0x93 ) at file.h:235 #27 0xc0690fda in kern_readv (td=0xc18e2bd0, fd=0, auio=0xc62eec64) at /usr/src/sys/kern/sys_generic.c:192 #28 0xc0690f05 in read (td=0xc18e2bd0, uap=0xc1033000) at /usr/src/sys/kern/sys_generic.c:116 #29 0xc0830436 in syscall (frame= {tf_fs = 59, tf_es = 59, tf_ds = 59, tf_edi = 1, tf_esi = 1, tf_ebp = -1077941016, tf_isp = -970003100, tf_ebx = 0, tf_edx = 0, tf_ecx = 0, tf_eax = 3, tf_trapno = 12, tf_err = 2, tf_eip = 672429263, tf_cs = 51, tf_eflags = 518, tf_esp = -1077941300, tf_ss = 59}) at /usr/src/sys/i386/i386/trap.c:1016 #30 0xc081c11f in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s:190 #31 0x00000033 in ?? () by running the command strace -e read,write cat and then interrupting it with Ctrl-C (of course, procfs is mounted and the devel/strace is installed before doing this). Regards, Csaba