From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263798AbUE2Hku (ORCPT ); Sat, 29 May 2004 03:40:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263800AbUE2Hku (ORCPT ); Sat, 29 May 2004 03:40:50 -0400 Received: from ms-smtp-03.rdc-kc.rr.com ([24.94.166.129]:25008 "EHLO ms-smtp-03.rdc-kc.rr.com") by vger.kernel.org with ESMTP id S263798AbUE2Hkb (ORCPT ); Sat, 29 May 2004 03:40:31 -0400 Subject: 2.6 kernel OOPs with Nomad MuVo MP3 player From: Derek Witt To: linux-kernel@vger.kernel.org Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-TQJBP85QAX/ujndkWzFz" Message-Id: <1085816432.11120.18.camel@saiya-jin> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 Date: Sat, 29 May 2004 02:40:32 -0500 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-TQJBP85QAX/ujndkWzFz Content-Type: multipart/mixed; boundary="=-1GUUoqYy9bJNh915KzCz" --=-1GUUoqYy9bJNh915KzCz Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Good morning. I am attempting to mount my Creative Nomad MuVo MP3 Player. However, every time I try to mount or copy to the drive, I constantly get a Kernel oops. I am currently running 2.6.6-rc1 under Gentoo 1.4. SuSE 9.0 running vanilla 2.6.5 returns the same problem. My dump indicates a problem with usb-storage trying to preempt parts of itself. The included dump is during a copy attempt. I am quite puzzled by this.. I'm going to rebuild my kernel sans preempt and see what happens. Here's my information below. cat /proc/bus/usb/devices (for my Nomad): T: Bus=3D01 Lev=3D01 Prnt=3D01 Port=3D01 Cnt=3D02 Dev#=3D 4 Spd=3D12 MxC= h=3D 0 D: Ver=3D 1.10 Cls=3D00(>ifc ) Sub=3D00 Prot=3D00 MxPS=3D64 #Cfgs=3D 1 P: Vendor=3D041e ProdID=3D4106 Rev=3D 0.01 S: Manufacturer=3DCreative Tech S: Product=3DNOMAD MuVo S: SerialNumber=3D000000000000 C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D100mA I: If#=3D 0 Alt=3D 0 #EPs=3D 2 Cls=3D08(stor.) Sub=3D06 Prot=3D50 Driver=3Dusb-storage E: Ad=3D04(O) Atr=3D02(Bulk) MxPS=3D 64 Ivl=3D0ms E: Ad=3D81(I) Atr=3D02(Bulk) MxPS=3D 64 Ivl=3D0ms cat /proc/ioports: 0000-001f : dma1 0020-0021 : pic1 0040-005f : timer 0060-006f : keyboard 0070-0077 : rtc 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 0376-0376 : ide1 0378-037a : parport0 03c0-03df : vga+ 03e8-03ef : serial 03f6-03f6 : ide0 0cf8-0cff : PCI conf1 5000-500f : 0000:00:07.4 6000-607f : 0000:00:07.4 d000-d00f : 0000:00:07.1 d400-d41f : 0000:00:07.2 d400-d41f : uhci_hcd d800-d81f : 0000:00:07.3 d800-d81f : uhci_hcd dc00-dc1f : 0000:00:0a.0 dc00-dc1f : EMU10K1 e000-e007 : 0000:00:0a.1 e400-e4ff : 0000:00:0b.0 e400-e4ff : 8139too cat /proc/interrupts: CPU0 0: 89597648 XT-PIC timer 1: 26427 XT-PIC i8042 2: 0 XT-PIC cascade 3: 436611 XT-PIC EMU10K1 4: 0 XT-PIC acpi 8: 2 XT-PIC rtc 10: 6019061 XT-PIC nvidia 11: 1906902 XT-PIC uhci_hcd, uhci_hcd, eth0 12: 229068 XT-PIC i8042 14: 240778 XT-PIC ide0 15: 38 XT-PIC ide1 NMI: 0 LOC: 89597802 ERR: 184 MIS: 0 lspci: 00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev c4) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=3Dmedium >TAbort- SERR- TAbort- SERR- Reset- FastB2B- Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2- AuxCurrent=3D0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=3D0 DScale=3D0 PME- 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40) Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=3Dmedium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR-