From owner-freebsd-bluetooth@FreeBSD.ORG Sun Jul 3 00:27:10 2005 Return-Path: X-Original-To: bluetooth@freebsd.org Delivered-To: freebsd-bluetooth@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E870516A41C; Sun, 3 Jul 2005 00:27:10 +0000 (GMT) (envelope-from ps@mu.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2F93A43D78; Sun, 3 Jul 2005 00:17:22 +0000 (GMT) (envelope-from ps@mu.org) Received: by elvis.mu.org (Postfix, from userid 1000) id 7AFE2612A6; Sat, 2 Jul 2005 17:16:53 -0700 (PDT) X-Original-To: ps@mu.org Delivered-To: ps@mu.org Received: from mx2.freebsd.org (mx2.freebsd.org [216.136.204.119]) by elvis.mu.org (Postfix) with ESMTP id D1C265C981 for ; Fri, 31 Dec 2004 17:16:10 -0800 (PST) Received: from hub.freebsd.org (hub.freebsd.org [216.136.204.18]) by mx2.freebsd.org (Postfix) with ESMTP id 0F6AD56EB9; Sat, 1 Jan 2005 01:15:54 +0000 (GMT) (envelope-from owner-freebsd-current@freebsd.org) Received: from hub.freebsd.org (localhost [127.0.0.1]) by hub.freebsd.org (Postfix) with ESMTP id 5F1CA16A4E2; Sat, 1 Jan 2005 01:15:53 +0000 (GMT) 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 3C9B516A4CE; Sat, 1 Jan 2005 01:15:49 +0000 (GMT) Received: from vbook.fbsd.ru (user181.hovrino.net [82.179.232.181]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6FAC443D4C; Sat, 1 Jan 2005 01:15:48 +0000 (GMT) (envelope-from vova@vbook.fbsd.ru) Received: from vova by vbook.fbsd.ru with local (Exim 4.43 (FreeBSD)) id 1CkXrn-0000p2-Ca; Sat, 01 Jan 2005 04:15:39 +0300 From: Vladimir Grebenschikov To: Randy Bush In-Reply-To: <16853.27324.504672.6086@roam.psg.com> References: <20041228010938.GA39686@freebsd3.cimlogic.com.au> <20041230.111631.13597845.imp@bsdimp.com> <16853.27324.504672.6086@roam.psg.com> Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: quoted-printable Organization: SWsoft Message-Id: <1104542138.3084.9.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.0.0FreeBSD GNOME Team Port X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Sender: owner-freebsd-current@freebsd.org Errors-To: owner-freebsd-current@freebsd.org X-Spam-Checker-Version: SpamAssassin 3.0.1 (2004-10-22) on elvis.mu.org X-Spam-Status: No, score=-0.1 required=5.0 tests=BAYES_00, MIME_CHARSET_FARAWAY autolearn=ham version=3.0.1 X-Spam-Level: Cc: bluetooth , FreeBSD Current , "M. Warner Losh" Subject: Re: USB problems X-BeenThere: freebsd-bluetooth@freebsd.org Reply-To: vova@fbsd.ru List-Id: Using Bluetooth in FreeBSD environments List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Sun, 03 Jul 2005 00:27:11 -0000 X-Original-Date: Sat, 01 Jan 2005 04:15:38 +0300 X-List-Received-Date: Sun, 03 Jul 2005 00:27:11 -0000 =F7 =D0=D4, 31/12/2004 =D7 05:05 -1000, Randy Bush =D0=C9=DB=C5=D4: > possibly related? >=20 > just so you know, on a thinkpad t41 with any current in the last > few weeks, i kernel panic on boot if a usb device is not plugged > in. turning off acpi also allows boot. see >=20 > >=20 > i can help debug if anyone is on the trail I have also problems with USB on recent current (previous was few weeks old). It panics on each boot: Fatal trap 12: page fault while in kernel mode fault virtual address =3D 0x1ff0383 fault code =3D supervisor write, page not present instruction pointer =3D 0x8:0xc07bc886 stack pointer =3D 0x10:0xe6923a8c frame pointer =3D 0x10:0xe6923a90 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 477 (usbd) [thread pid 477 tid 100078 ] Stopped at usb_get_next_event+0x6e: movl %eax,0x184(%edx) db> trace Tracing pid 477 tid 100078 td 0xc212bb80 usb_get_next_event(1ff01ff,1ff01ff,1ff01ff,1ff01ff,1ff01ff) at usb_get_next_event+0x6e usbread(c1a60200,e6923c7c,10,7000000,0) at usbread+0x43 devfs_read_f(c1d3f264,e6923c7c,c1977c80,0,c212bb80) at devfs_read_f+0xd4 dofileread(c212bb80,c1d3f264,7,bfbfeb50,180) at dofileread+0x7e read(c212bb80,e6923d14,c,c212bb80,7) at read+0x6b syscall(2f,2f,2f,7,7) at syscall+0x300 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (3, FreeBSD ELF32, read), eip =3D 0x280cbc17, esp =3D 0xbfbfeb2c, ebp =3D 0xbfbfecd8 --- db> ps pid proc uid ppid pgrp flag stat wmesg wchan cmd 514 c212a3f0 0 1 48 0000002 [LOCK Giant c2019040] hcsecd 512 c212a000 65534 1 512 0000100 [SLPQ select 0xc06b8d04][SLP] sdpd 477 c212a5e8 0 472 48 0004002 [CPU 0] usbd 472 c1a475e8 0 48 48 0000002 [SLPQ wait 0xc1a475e8][SLP] sh ...=20 db> trace 514 Tracing pid 514 tid 100079 td 0xc212bcf0 sched_switch(c212bcf0,0,1,7066308c,418ddef8) at sched_switch+0x170 mi_switch(1,0,c05238cd,c19939a4,c1d65484) at mi_switch+0x1d9 turnstile_wait(c06b2ae0,c212bb80,0,bfbfe000,e69b9cbc) at turnstile_wait +0x350 _mtx_lock_sleep(c06b2ae0,c212bcf0,0,0,0) at _mtx_lock_sleep+0xb4 vm_fault(c1993960,bfbfe000,2,8,e69b9cfc) at vm_fault+0x211 trap_pfault(e69b9d48,1,bfbfeb4c,e69b9d34,bfbfeb4c) at trap_pfault+0x13b trap(2f,2f,2f,0,bfbfeb60) at trap+0x21a calltrap() at calltrap+0x5 --- trap 0xc, eip =3D 0x280cc601, esp =3D 0xbfbfeb50, ebp =3D 0xbfbfebb8 --= - db> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D I have found way how to workaround panic. If I turn on USB dongle while boot (after usb bus detected) it boots ok. But If I boot with turned off USB dongle - it panics, same If I boot with turned on USB dongle. (also it is same with usb mice or keyboard). I have allways turned on umass on-board card reader. There is my usual list of USB devides: # usbdevs -v Controller /dev/usb0: addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x= 0000), rev 1.00 port 1 powered port 2 powered Controller /dev/usb1: addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x= 0000), rev 1.00 port 1 powered port 2 powered Controller /dev/usb2: addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x= 0000), rev 1.00 port 1 powered port 2 addr 2: full speed, power 100 mA, config 1, UGX(0x3003), ALPS(0x044= e), rev 7.81 Controller /dev/usb3: addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), Intel(0x= 0000), rev 1.00 port 1 powered port 2 powered port 3 powered port 4 powered port 5 addr 2: high speed, self powered, config 1, USB Memory Stick Slot(0= x014d), Sony(0x054c), rev 1.10 port 6 powered # Last "good" kernel dated Dec 9 2004. (or near this date). As I notice it allways panics when some process gets Giant, (usually it is bluetooth process) Looks like it is USB problem, but probably it is bluetooth related. I am not sure. I can provide more details. > randy --=20 Vladimir B. Grebenchikov vova@fbsd.ru _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"