From owner-freebsd-current Tue Feb 18 15: 0:41 2003 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 D894737B405 for ; Tue, 18 Feb 2003 15:00:37 -0800 (PST) Received: from boreas.isi.edu (boreas.isi.edu [128.9.160.161]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0D64A43F75 for ; Tue, 18 Feb 2003 15:00:37 -0800 (PST) (envelope-from larse@ISI.EDU) Received: from isi.edu (nik.isi.edu [128.9.168.58]) by boreas.isi.edu (8.11.6/8.11.2) with ESMTP id h1IN0aH25918 for ; Tue, 18 Feb 2003 15:00:36 -0800 (PST) Message-ID: <3E52BB14.2040309@isi.edu> Date: Tue, 18 Feb 2003 15:00:36 -0800 From: Lars Eggert User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.3b) Gecko/20030212 X-Accept-Language: en-us, de-de MIME-Version: 1.0 To: current@freebsd.org Subject: panic starting gnome Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms090101090703040205070203" Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG This is a cryptographically signed message in MIME format. --------------ms090101090703040205070203 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Hi, on today's -current, I get the following panic when starting gnome from xdm; a kernel from 2/10 works with today's world, so it must be something in the kernel that changed over the last week: Fatal trap 12: page fault while in kernel mode cpuid = 0; lapic.id = 00000000 fault virtual address = 0x34 fault code = supervisor read, page not present instruction pointer = 0x8:0xc01b28a6 stack pointer = 0x10:0xe91a57c0 frame pointer = 0x10:0xe91a57e0 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 = 2444 (gconf-sanity-check-) kernel: type 12 trap, code=0 Stopped at _mtx_lock_flags+0x26: cmpl $0xc03884a0,0(%esi) db> mi_switch(c21b4980,0,c0354624,185,3f8) at mi_switch+0x240 ithread_schedule(c6283b80,1,c0305e16,c658e780,e91a55c0) at ithread_schedule+0x11c sched_ithd(d) at sched_ithd+0x41 Xintr13() at Xintr13+0xd3 --- interrupt, eip = 0xc02efea2, esp = 0xe91a55a4, ebp = 0xe91a55c0 --- siocnopen(e91a55d4,3f8,1c200,3000001,c01f040b) at siocnopen+0x12 siocncheckc(c03b4c80,78,e91a5608,c01f0358,e91a5624) at siocncheckc+0x40 cncheckc(e91a5624,c0149625,e91a57c8,c03a9ac8,e91a5634) at cncheckc+0x2c cngetc(e91a57c8,c03a9ac8,e91a5634,0,e91a57c8) at cngetc+0x18 db_readline(c03b1b80,78,e91a5658,c01481e6,c03499fb) at db_readline+0x65 db_read_line(c03499fb,c03a9ac8,e91a5658,c0148a28,0) at db_read_line+0x1a db_command_loop(c01b28a6,a0,0,e91a5680,0) at db_command_loop+0x46 db_trap(c,0,0,e91a56c0,5) at db_trap+0x66 kdb_trap(c,0,e91a5780,1,1) at kdb_trap+0x107 trap_fatal(e91a5780,34,c0372ee0,2e4,c658e780) at trap_fatal+0x250 trap_pfault(e91a5780,0,34,c03e0758,34) at trap_pfault+0x17a trap(c21a0018,10,c0360010,9e,34) at trap+0x3e5 calltrap() at calltrap+0x5 --- trap 0xc, eip = 0xc01b28a6, esp = 0xe91a57c0, ebp = 0xe91a57e0 --- _mtx_lock_flags(34,0,c035cf5f,9e,c658e780) at _mtx_lock_flags+0x26 namei(e91a5a44,c0207d5a,c749458c,0,c658e780) at namei+0x134 vn_open_cred(e91a5a44,e91a5a0c,0,c2195e80,0) at vn_open_cred+0x53c nfs_dolock(e91a5c0c,c658e780,1b3,c03e0748,6001) at nfs_dolock+0x294 closef(c6673834,c658e780,c0353f03,595,c7375934) at closef+0x123 fdfree(c658e780,0,c03543ab,f2,73) at fdfree+0x1d4 exit1(c658e780,0,c03543ab,73,e91a5d40) at exit1+0x282 sys_exit(c658e780,e91a5d10,c0372ee0,407,c658de4c) at sys_exit+0x41 syscall(2f,2f,2f,0,2b57) at syscall+0x3d6 Xint0x80_syscall() at Xint0x80_syscall+0x1d --- syscall (1), eip = 0x288a853f, esp = 0xbfbffbec, ebp = 0xbfbffc18 --- Lars -- Lars Eggert USC Information Sciences Institute 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