From owner-cvs-src@FreeBSD.ORG Sun Sep 5 16:47:44 2004 Return-Path: Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 71C2716A4CE; Sun, 5 Sep 2004 16:47:44 +0000 (GMT) Received: from fledge.watson.org (fledge.watson.org [204.156.12.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id EE68243D54; Sun, 5 Sep 2004 16:47:43 +0000 (GMT) (envelope-from robert@fledge.watson.org) Received: from fledge.watson.org (localhost [127.0.0.1]) by fledge.watson.org (8.12.11/8.12.11) with ESMTP id i85Giu7Q006942; Sun, 5 Sep 2004 12:44:56 -0400 (EDT) (envelope-from robert@fledge.watson.org) Received: from localhost (robert@localhost)i85GiuZ6006939; Sun, 5 Sep 2004 12:44:56 -0400 (EDT) (envelope-from robert@fledge.watson.org) Date: Sun, 5 Sep 2004 12:44:56 -0400 (EDT) From: Robert Watson X-Sender: robert@fledge.watson.org To: Norikatsu Shigemura In-Reply-To: <200409051644.i85GiL2Y043104@sakura.ninth-nine.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: cvs-src@FreeBSD.org cc: src-committers@FreeBSD.org cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/kern uipc_socket.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 Sep 2004 16:47:44 -0000 On Mon, 6 Sep 2004, Norikatsu Shigemura wrote: > Hum... I ran xmms(start play) and ASAP panic. Do you have the panic message and any kernel printfs immediately preceding it? Robert N M Watson FreeBSD Core Team, TrustedBSD Projects robert@fledge.watson.org Principal Research Scientist, McAfee Research > > [thread 100112] > Stopped at sched_choose+0x54: cmpb $0x4,0x4c(%eax) > db> where > sched_choose(ec125aac,c055c547,c3052680,0,ec125ad0) at sched_choose+0x54 > choosethread(c2fe2d90,c30527d4,c3051700,ec125ad0,628faa00) at choosethread+0x45 > sched_switch(c3052680,0,0,7c68ea02,73fe2e48) at sched_switch+0x145 > mi_switch(1,0,ec125b5c,c056eed0,c32be500) at mi_switch+0x1c2 > sleepq_switch(c07f2844,1,ec125b90,c0517c47,c07f2844) at sleepq_switch+0x177 > sleepq_wait_sig(c07f2844,c07f2844,c07f2820,c074ec89,101) at sleepq_wait_sig+0x12 > cv_wait_sig(c07f2844,c07f2820,1,0,0) at cv_wait_sig+0x227 > poll(c3052680,ec125d14,c,16,c3052680) at poll+0x645 > syscall(2f,2f,2f,813b000,3) at syscall+0x330 > Xint0x80_syscall() at Xint0x80_syscall+0x1f > --- syscall (209, FreeBSD ELF32, poll), eip = 0x684e5a1f, esp = 0xbfbfe8cc, ebp = 0xbfbfe8e8 --- > db> show pcpu > cpuid = 1 > curthread = 0xc3052680: pid 651 "xmms" > curpcb = 0xec125da0 > fpcurthread = 0xc3052680: pid 651 "xmms" > idlethread = 0xc2b88340: pid 11 "idle: cpu1" > APIC ID = 1 > currentldt = 0x30 > db> show pcpu 0 > cpuid = 0 > curthread = 0xc3054680: pid 604 "Xorg" > curpcb = 0xec140da0 > fpcurthread = none > idlethread = 0xc2b884e0: pid 12 "idle: cpu0" > APIC ID = 0 > currentldt = 0x30 > db> show pcpu 1 > cpuid = 1 > curthread = 0xc3052680: pid 651 "xmms" > curpcb = 0xec125da0 > fpcurthread = 0xc3052680: pid 651 "xmms" > idlethread = 0xc2b88340: pid 11 "idle: cpu1" > APIC ID = 1 > currentldt = 0x30 > db> tr 651 > fork_trampoline() at fork_trampoline > db> tr 604 > sched_switch(c3054680,c2e26200,40,ec140ab8,c0582d0b) at sched_switch+0x160 > mi_switch(ec140b10,c0783320,12,1,ec140b10) at mi_switch+0x1c2 > _end(57e58955,ec835356,8458b34,8910408b,558be045) at 0xec140af0 > db> tr 11 > sched_switch(c2b88340,0,c0479945,89628f48,39a1a3bc) at sched_switch+0x160 > mi_switch(1,0,0,0,0) at mi_switch+0x1c2 > idle_proc(0,e4094d48,0,0,0) at idle_proc+0x14d > fork_exit(c052ba60,0,e4094d48) at fork_exit+0x80 > fork_trampoline() at fork_trampoline+0x8 > --- trap 0x1, eip = 0, esp = 0xe4094d7c, ebp = 0 --- > db> tr 12 > sched_switch(c2b884e0,0,1,20f8164c,cb694953) at sched_switch+0x160 > mi_switch(1,0,0,0,0) at mi_switch+0x1c2 > idle_proc(0,e4097d48,0,0,0) at idle_proc+0x14d > fork_exit(c052ba60,0,e4097d48) at fork_exit+0x80 > fork_trampoline() at fork_trampoline+0x8 > --- trap 0x1, eip = 0, esp = 0xe4097d7c, ebp = 0 --- > > debug.mpsafenet=1 > debug.mpsafevm=1 > net.isr.enable=1 > no PREEMPTION > SCHED_ULE > > > Revision Changes Path > > 1.212 +4 -4 src/sys/kern/uipc_socket.c >