From owner-freebsd-current@FreeBSD.ORG Fri Oct 17 23:15:27 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 41C7816A4B3 for ; Fri, 17 Oct 2003 23:15:27 -0700 (PDT) Received: from perrin.nxad.com (internal.nxad.com [69.1.70.251]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9066143FE1 for ; Fri, 17 Oct 2003 23:15:26 -0700 (PDT) (envelope-from sean@nxad.com) Received: by perrin.nxad.com (Postfix, from userid 1001) id 03D302105C; Fri, 17 Oct 2003 23:15:15 -0700 (PDT) Date: Fri, 17 Oct 2003 23:15:15 -0700 From: Sean Chittenden To: Jeff Roberson Message-ID: <20031018061515.GA59638@perrin.nxad.com> References: <20031017092434.GA45975@perrin.nxad.com> <20031017054543.E30029-100000@mail.chesapeake.net> <20031017162310.GG86551@perrin.nxad.com> <20031018000517.GA71795@perrin.nxad.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20031018000517.GA71795@perrin.nxad.com> X-PGP-Key: finger seanc@FreeBSD.org X-PGP-Fingerprint: 3849 3760 1AFE 7B17 11A0 83A6 DD99 E31F BC84 B341 X-Web-Homepage: http://sean.chittenden.org/ User-Agent: Mutt/1.5.4i cc: current@freebsd.org Subject: Re: More ULE bugs fixed. 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: Sat, 18 Oct 2003 06:15:27 -0000 > The commit to src/sys/kern/kern_switch.c:1.62, would it fix the > following crash (can't find my kernel with debugging symbols): Hrm, nope. This is from a kernel from tonight at 9pm PST. -sc #0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240 #1 0xc052f579 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:372 #2 0xc052f958 in panic () at /usr/src/sys/kern/kern_shutdown.c:550 #3 0xc06e5546 in trap_fatal (frame=0xdc2797e4, eva=0) at /usr/src/sys/i386/i386/trap.c:820 #4 0xc06e4b83 in trap (frame= {tf_fs = -1068236776, tf_es = -1065811952, tf_ds = -880082928, tf_edi = 0, tf_esi = 0, tf_ebp = -601384896, tf_isp = -601384944, tf_ebx = 0, tf_edx = -872307216, tf_ecx = -601384756, tf_eax = 1, tf_trapno = 12, tf_err = 0, tf_eip = -1068209552, tf_cs = 8, tf_eflags = 66050, tf_esp = -878456736, tf_ss = -1049884900}) at /usr/src/sys/i386/i386/trap.c:252 #5 0xc06d53e8 in calltrap () at {standard input}:102 #6 0xc0527bd4 in fill_kinfo_thread (td=0xcc087e40, kp=0xdc2798cc) at /usr/src/sys/kern/kern_proc.c:766 #7 0xc052757b in fill_kinfo_proc (p=0x0, kp=0x0) at /usr/src/sys/kern/kern_proc.c:622 #8 0xc0527fbe in sysctl_out_proc (p=0xcbe6b1e4, req=0xdc279bf8, flags=4) at /usr/src/sys/kern/kern_proc.c:859 #9 0xc0528787 in sysctl_kern_proc (oidp=0xc0764300, arg1=0xdc279ca4, arg2=0, req=0xdc279bf8) at /usr/src/sys/kern/kern_proc.c:1024 #10 0xc053a36a in sysctl_root (oidp=0x0, arg1=0xdc279c98, arg2=3, req=0xdc279bf8) at /usr/src/sys/kern/kern_sysctl.c:1179 #11 0xc053a64d in userland_sysctl (td=0x0, name=0xdc279c98, namelen=3, old=0x3, oldlenp=0xdc279bf8, inkernel=0, new=0xdc279c98, newlen=0, retval=0xdc279c90) at /usr/src/sys/kern/kern_sysctl.c:1286 #12 0xc053a474 in __sysctl (td=0x0, uap=0xdc279d10) at /usr/src/sys/kern/kern_sysctl.c:1216 #13 0xc06e58d0 in syscall (frame= {tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 3, tf_esi = 0, tf_ebp = -1077941160, tf_isp = -601383564, tf_ebx = -1077941108, tf_edx = 0, tf_ecx = -1077941056, tf_eax = 202, tf_trapno = 12, tf_err = 2, tf_eip = 134768643, tf_cs = 31, tf_eflags = 663, tf_esp = -1077941204, tf_ss = 47}) at /usr/src/sys/i386/i386/trap.c:1009 #14 0xc06d543d in Xint0x80_syscall () at {standard input}:144 Fatal trap 12: page fault while in kernel mode fault virtual address = 0x38 fault code = supervisor read, page not present instruction pointer = 0x8:0xc0546a70 stack pointer = 0x10:0xdc279824 frame pointer = 0x10:0xdc279840 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 971 (ps) trap number = 12 panic: page fault -- Sean Chittenden