From owner-freebsd-current@FreeBSD.ORG Thu Oct 14 00:33:39 2004 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 7111A16A4CE for ; Thu, 14 Oct 2004 00:33:39 +0000 (GMT) Received: from ns1.interbgc.com (mail.interbgc.com [217.9.224.3]) by mx1.FreeBSD.org (Postfix) with SMTP id 2A4A143D60 for ; Thu, 14 Oct 2004 00:33:38 +0000 (GMT) (envelope-from nike_d@cytexbg.com) Received: (qmail 54985 invoked from network); 14 Oct 2004 00:33:35 -0000 Received: from nike_d@cytexbg.com by keeper.interbgc.com by uid 1002 with qmail-scanner-1.14 (uvscan: v4.2.40/v4374. spamassassin: 2.63. Clear:SA:0(-4.9/8.0):. Processed in 2.11968 secs); 14 Oct 2004 00:33:35 -0000 X-Spam-Status: No, hits=-4.9 required=8.0 Received: from 213-240-202-139.1697748.ddns.cablebg.net (HELO tormentor.totalterror.net) (213.240.202.139) by mail.interbgc.com with SMTP; 14 Oct 2004 00:33:33 -0000 Received: (qmail 68869 invoked from network); 14 Oct 2004 00:37:38 -0000 Received: from unknown (HELO phobos.totalterror.net) (10.10.0.2) by tormentor.totalterror.net with SMTP; 14 Oct 2004 00:37:38 -0000 References: <416DB569.4010805@savvis.net> <416DC1E5.1060904@savvis.net> Message-ID: X-Mailer: http://www.courier-mta.org/cone/ From: Niki Denev To: Maksim Yevmenkin Date: Thu, 14 Oct 2004 03:33:53 +0300 Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=_mimegpg-phobos.totalterror.net-578-1097714033-0001"; micalg=pgp-sha1; protocol="application/pgp-signature" cc: current@freebsd.org Subject: Re: bluetooth / hcseriald panics -current. 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: Thu, 14 Oct 2004 00:33:39 -0000 This is a MIME GnuPG-signed message. If you see this text, it means that your E-mail or Usenet software does not support MIME signed messages. --=_mimegpg-phobos.totalterror.net-578-1097714033-0001 Content-Type: text/plain; format=flowed; charset="US-ASCII" Content-Disposition: inline Content-Transfer-Encoding: 7bit Maksim Yevmenkin writes: > > stack trace? > what is the version of sio.c? > > i'm trying to reproduce it on my system with xircom cbt adapter. > sio.c is 1.456 here is the crash message and the trace : kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode fault virtual address = 0x64 fault code = supervisor write, page not present instruction pointer = 0x8:0xc062f2b1 stack pointer = 0x10:0xe6879a2c frame pointer = 0x10:0xe6879a38 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 542 (hcseriald) [thread 100071] Stopped at comstop+0x75: andl $-0x5,0x64(%eax) db> trace comstop(c1d6c000,3) at comstop+0x75 ttyflush(c1d6c000,3,c1fd0600,303468,e6879a80) at ttyflush+0x37 ng_h4_open(c1d5f900,c1d6c000) at ng_h4_open+0x194 ttioctl(c1d6c000,8004741b,e6879c60,3,c206a948) at ttioctl+0xc32 ttyioctl(c1d5f900,8004741b,e6879c60,3,c1d8b180) at ttyioctl+0x41 spec_ioctl(d540bb88,e6879c34,c056a017,e6879b88,c06e8100) at spec_ioctl+0xee spec_vnoperate(d540bb88) at spec_vnoperate+0x13 vn_ioctl(c1d84110,8004741b,e6879c60,c1ff0380,c1d8b180) at vn_ioctl+0x1ab ioctl(c1d8b180,e6879d14,3,1,246) at ioctl+0x3e0 syscall(2f,2f,2f,bfbfe8ec,bfbfee67) at syscall+0x213 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (54, FreeBSD ELF32, ioctl), eip = 0x280ce80f, esp = 0xbfbfe80c, ebp = 0xbfbfed54 --- db> --niki --=_mimegpg-phobos.totalterror.net-578-1097714033-0001 Content-Type: application/pgp-signature Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (FreeBSD) iD8DBQBBbclxHNAJ/fLbfrkRAgvFAKCcLg0b3JarsMIuU3mKs0RyBph4kACfawxh 4bsPbXFYQn8Jlgv2fhGlfPE= =JQBO -----END PGP SIGNATURE----- --=_mimegpg-phobos.totalterror.net-578-1097714033-0001--