From owner-freebsd-current Sun Mar 8 11:45:53 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id LAA00227 for freebsd-current-outgoing; Sun, 8 Mar 1998 11:45:53 -0800 (PST) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from news1.gtn.com (news1.gtn.com [192.109.159.3]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id LAA00220; Sun, 8 Mar 1998 11:45:45 -0800 (PST) (envelope-from andreas@klemm.gtn.com) Received: (from uucp@localhost) by news1.gtn.com (8.8.6/8.8.6) with UUCP id SAA08156; Sun, 8 Mar 1998 18:45:10 +0100 (MET) Received: (from andreas@localhost) by klemm.gtn.com (8.8.8/8.8.7) id SAA00696; Sun, 8 Mar 1998 18:31:27 +0100 (CET) (envelope-from andreas) Message-ID: <19980308183127.63646@klemm.gtn.com> Date: Sun, 8 Mar 1998 18:31:27 +0100 From: Andreas Klemm To: current@FreeBSD.ORG Cc: dyson@FreeBSD.ORG Subject: Re: page fault while in kernel mode (-current from this morning && softupdates) References: <19980308153508.12630@klemm.gtn.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.89.1i In-Reply-To: <19980308153508.12630@klemm.gtn.com>; from Andreas Klemm on Sun, Mar 08, 1998 at 03:35:08PM +0100 X-Disclaimer: A free society is one where it is safe to be unpopular X-Operating-System: FreeBSD 3.0-CURRENT SMP Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > Here what DDB told me: > > Fatal trap 12: page fault while in kernel mode > mp_lock=00000002 cpuip=0 lapic.id=01000000 > fault virtual address = 0xf1349ff8 > Supervisor read page not present > ... > Current process = 306 (XF86_SVGA) > kernel: type 12 trap, code=0 > .... > Stopped at _pmap_remove_all+0x10d: movel 0x8(%esi), %ebr > _pmap_remove_all > _pmap_page_protect > _vmobject_terminate This bite me again when leaving X11 with CTRL+ALT+BS And I got another one: panic vm_fault: fault on nofault entry, addr: f2d93000 mp_lock = 01000002 cpuid=1 lapic.id = 00000000 Debugger("panic") Stopped at _Debugger+0x35: movb $0, _in_Debugger.94 _Debugger _panic _vm_fault _trap_pfault _trap calltrap() ---trap0xc... _generic_bcopy _softdep_setup_allocindir_page _ffs_balloc _ffs_write _vn_write _write _syscall _xsyscall ---syscall -- Andreas Klemm powered by ,,symmetric multiprocessor FreeBSD'' To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message