From owner-freebsd-stable@FreeBSD.ORG Wed May 3 19:32:04 2006 Return-Path: X-Original-To: stable@freebsd.org Delivered-To: freebsd-stable@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6158116A400 for ; Wed, 3 May 2006 19:32:04 +0000 (UTC) (envelope-from uspoerlein@gmail.com) Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.186]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8BD3643D48 for ; Wed, 3 May 2006 19:32:03 +0000 (GMT) (envelope-from uspoerlein@gmail.com) Received: by nf-out-0910.google.com with SMTP id o25so202310nfa for ; Wed, 03 May 2006 12:32:02 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:date:from:to:cc:subject:message-id:mail-followup-to:references:mime-version:content-type:content-disposition:in-reply-to; b=bbz2VZFGU95GNQvqTAY1nyQ4HhsO65iZZgO6QzZ8D0LbC1JWRvGtzEmx+aFgqpclm+wtyEackATK21Kqf+ZXcKnibCjOQguhaHgXX9MZKvdyhmkQcZufkqAwV+ml5Mf0Rxosdp/L5uGduHhJWwtLrvJ+8CH6jtcqYqNWmEMQzYM= Received: by 10.49.17.13 with SMTP id u13mr26278nfi; Wed, 03 May 2006 12:32:01 -0700 (PDT) Received: from roadrunner.q.local ( [217.185.114.89]) by mx.gmail.com with ESMTP id n22sm1110643nfc.2006.05.03.12.31.58; Wed, 03 May 2006 12:32:01 -0700 (PDT) Received: from roadrunner.q.local (localhost [127.0.0.1]) by roadrunner.q.local (8.13.6/8.13.6) with ESMTP id k43JVplj004801; Wed, 3 May 2006 21:31:51 +0200 (CEST) (envelope-from uspoerlein@gmail.com) Received: (from q@localhost) by roadrunner.q.local (8.13.6/8.13.6/Submit) id k43J1clJ004723; Wed, 3 May 2006 21:01:38 +0200 (CEST) (envelope-from uspoerlein@gmail.com) Date: Wed, 3 May 2006 21:01:38 +0200 From: Ulrich Spoerlein To: Scot Hetzel Message-ID: <20060503190138.GC3184@roadrunner.q.local> Mail-Followup-To: Scot Hetzel , stable@freebsd.org, wpaul@freebsd.org References: <20060502171813.GA7296@roadrunner.q.local> <790a9fff0605021216s6db35c26m465148b051af74d3@mail.gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ZwgA9U+XZDXt4+m+" Content-Disposition: inline In-Reply-To: <790a9fff0605021216s6db35c26m465148b051af74d3@mail.gmail.com> Cc: wpaul@freebsd.org, stable@freebsd.org Subject: Re: ipw2100 vs ndis(4) -- does it work for anybody? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 May 2006 19:32:04 -0000 --ZwgA9U+XZDXt4+m+ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Scot, Bill, Scot Hetzel wrote: > You need to use the ndisgen script to create the NDIS kernel module > for your card. >=20 > ndisgen /compat/ndis/w70n51.inf /compat/ndis/w70n51.sys Thanks! Since when is this required? I think I never ran this tool before. Where is this documented? Anyway, now ndis0 is attached, but it is very, very unstable. ndis0: mem 0xfaffc000-= 0xfaffcfff irq 9 at device 3.0 on pci2 ndis0: NDIS API version: 5.1 ndis0: Ethernet address: 00:0c:f1:3b:f0:41 This is using the IPW driver for XP, version 1.2.4.35, similar panics happened with the 1.2.2.8 driver. I'm running 6.1-RC from Apr. 25 on a Dell Inspiron 8600 (Centrino) with a MiniPCI version of the IPW 2100 adapter. none1@pci2:3:0: class=3D0x028000 card=3D0x25618086 chip=3D0x10438086 rev=3D= 0x04 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Intel(R) PRO/Wireless 2100 LAN Card Driver' class =3D network Running 'ifconfig ndis0 up scan' several times, I get: Fatal trap 12: page fault while in kernel mode fault virtual address =3D 0x38=20 fault code =3D supervisor read, page not present instruction pointer =3D 0x20:0xc053f3aa stack pointer =3D 0x28:0xed2dc024 frame pointer =3D 0x28:0xed2dc024 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 257 (ifconfig) [thread pid 257 tid 100052 ]=20 Stopped at device_is_alive+0x6: cmpl $0,0x38(%eax) db> tr Tracing pid 257 tid 100052 td 0xc4d7b300=20 device_is_alive(0,0,0,2,0) at device_is_alive+0x6 ntoskrnl_finddev(faffc000,0,ed2dc164,c4c37980,c520dca0) at ntoskrnl_finddev= +0x19 ntoskrnl_finddev(faffc000,0,ed2dc164,c4c0b000,c520d490) at ntoskrnl_finddev= +0xb4 ntoskrnl_finddev(faffc000,0,ed2dc164,c4c0b380,c532ed00) at ntoskrnl_finddev= +0xb4 ntoskrnl_finddev(faffc000,0,ed2dc164,c4bd0a80,c53550b0) at ntoskrnl_finddev= +0xb4 ntoskrnl_finddev(faffc000,0,ed2dc164,c4b4cc00,c5366100) at ntoskrnl_finddev= +0xb4 ntoskrnl_finddev(faffc000,0,ed2dc164,c4bd0480,c5205980) at ntoskrnl_finddev= +0xb4 ntoskrnl_finddev(faffc000,0,ed2dc164,c5181c40,c534a5c0) at ntoskrnl_finddev= +0xb4 MmMapIoSpace(faffc000,0,1000,0,ed2dc200) at MmMapIoSpace+0x4a NdisMMapIoSpace(c53682c4,c5310200,faffc000,0,1000) at NdisMMapIoSpace+0x1f _end(c5368000,0,ed2dc230,c5065e0b,c5368000) at 0xc4bc6761 w70n51_sys_drv_data_start(c5368000,c5310200,c0938bb6,c5368000,0) at w70n51_= sys_drv_data_start+0x1233 w70n51_sys_drv_data_start(ed2dc280,ed2dc284,ed2dc288,e,c5310200) at w70n51_= sys_drv_data_start+0x96b x86_stdcall_wrap_end(c4efc000,0,0,c4efc000,80206910) at x86_stdcall_wrap_en= d+0x1e ndis_init(c4efc000,0,0,0,0) at ndis_init+0x37 ndis_ioctl(c4ebfc00,80206910,c52300e0) at ndis_ioctl+0x333 ifhwioctl(80206910,c4ebfc00,c52300e0,c4d7b300,0) at ifhwioctl+0x337 ifioctl(c4f80b20,80206910,c52300e0,c4d7b300,0) at ifioctl+0xc3 soo_ioctl(c4f1bb40,80206910,c52300e0,c4b00d80,c4d7b300) at soo_ioctl+0x487 ioctl(c4d7b300,ed2dcd04,3,0,247) at ioctl+0x41d syscall(3b,3b,3b,3,1) at syscall+0x2b7 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (54, FreeBSD ELF32, ioctl), eip =3D 0x4813881f, esp =3D 0xbfbfe= 48c, ebp =3D 0xbfbfe4d8 --- db> Next thing I tried was running wpa_supplicant, to associate with an WPA-AP, I immediately got panic: vm_fault: fault on nofault entry, addr: ed2da000 KDB: enter: panic [thread pid 100 tid 100052 ] Stopped at kdb_enter+0x2b: nop =20 db> bt Tracing pid 100 tid 100052 td 0xc4d7b300 kdb_enter(c06ec93f) at kdb_enter+0x2b panic(c06fe4b4,ed2da000,0,ed2dc00c,c053bcf1) at panic+0xbb vm_fault(c1043000,ed2da000,1,0,c4d7b300) at vm_fault+0x16c trap_pfault(ed2dc12c,0,ed2daf58) at trap_pfault+0x182 trap(c4f00090,ed2d0028,c4bc0028,ed2dc29c,ed2dc2c8) at trap+0x2fd calltrap() at calltrap+0x5 --- trap 0xc, eip =3D 0xc4f73e32, esp =3D 0xed2dc16c, ebp =3D 0xed2dc27c --- w70n51_sys_drv_data_start(c504b000,d010122,c54ba000,200,ed2dc2d0) at 0xc4f7= 3e32 x86_stdcall_wrap_end(c4f03000,d010122,c54ba000,ed2dc33c,c4f03000) at x86_st= dcall_wrap_end+0x1e ndis_ioctl(c4ec0800,c01c697b,c546d060,c4ec08b4,ed2dcc44) at ndis_ioctl+0x6cf in_control(c5045b20,c01c697b,c546d060,c4ec0800,c4d7b300) at in_control+0xba6 ifioctl(c5045b20,c01c697b,c546d060,c4d7b300,0) at ifioctl+0x198 soo_ioctl(c4f1b0d8,c01c697b,c546d060,c4b00d80,c4d7b300) at soo_ioctl+0x487 ioctl(c4d7b300,ed2dcd04,3,38,297) at ioctl+0x41d syscall(3b,3b,3b,bfbfe9b0,0) at syscall+0x2b7 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (54, FreeBSD ELF32, ioctl), eip =3D 0x482a081f, esp =3D 0xbfbfe= 95c, ebp =3D 0xbfbfe9c8 --- Next up, I often get panics on attach, ie., when loading the module. One lead to this panic: Fatal trap 12: page fault while in kernel mode fault virtual address =3D 0xc5386cf0 fault code =3D supervisor read, page not present instruction pointer =3D 0x20:0xc0935b98 stack pointer =3D 0x28:0xe3594c70 frame pointer =3D 0x28:0xe3594c74 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 13 (swi4: clock sio) [thread pid 13 tid 100003 ] Stopped at ntoskrnl_remove_timer+0x4: movl 0x18(%eax),%ebx db> tr Tracing pid 13 tid 100003 td 0xc4b03a80 ntoskrnl_remove_timer(c093d620,0,c093a5be,d82,4) at ntoskrnl_remove_timer+0= x4 ntoskrnl_timercall(c5386cd8) at ntoskrnl_timercall+0x27 softclock(0) at softclock+0x27b ithread_execute_handlers(c4b02624,c4b00480) at ithread_execute_handlers+0x1= 21 ithread_loop(c4a6c0d0,e3594d38) at ithread_loop+0x54 fork_exit(c051535c,c4a6c0d0,e3594d38) at fork_exit+0x70 fork_trampoline() at fork_trampoline+0x8 --- trap 0x1, eip =3D 0, esp =3D 0xe3594d6c, ebp =3D 0 --- db> I guess I'm doing something rather stupid. Ulrich Spoerlein PS: This looks somewhat like PR kern/83586 --=20 PGP Key ID: 20FEE9DD Encrypted mail welcome! Fingerprint: AEC9 AF5E 01AC 4EE1 8F70 6CBD E76E 2227 20FE E9DD Which is worse: ignorance or apathy? Don't know. Don't care. --ZwgA9U+XZDXt4+m+ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (FreeBSD) iD8DBQFEWP4R524iJyD+6d0RAhBeAKCCK2eIjD/P2SGoVby7MvIzhqEr1gCfSLt3 DnOxGl0SLEfGHLloJ0uR2Do= =N9kq -----END PGP SIGNATURE----- --ZwgA9U+XZDXt4+m+--