Re: 2.6 kernel OOPs with Nomad MuVo MP3 player
From: Derek Witt (dwitt1_at_kc.rr.com)
Date: 06/01/04
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To: linux-kernel@vger.kernel.org Date: Tue, 01 Jun 2004 00:32:15 -0500
Good morning all. I have noticed that my issue's already been resolved.
I upgraded to 2.6.7-rc2-bk1 and it works like a charm (with preempt and
deadline enabled). It no longer times out or is rendered read only.
:)
On Sat, 2004-05-29 at 02:40, Derek Witt wrote:
> 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=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 4 Spd=12 MxCh= 0
> D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
> P: Vendor=041e ProdID=4106 Rev= 0.01
> S: Manufacturer=Creative Tech
> S: Product=NOMAD MuVo
> S: SerialNumber=000000000000
> C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=100mA
> I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50
> Driver=usb-storage
> E: Ad=04(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
> E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
>
>
> 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=medium >TAbort-
> <TAbort- <MAbort+ >SERR- <PERR-
> Latency: 8
> Region 0: Memory at d8000000 (32-bit, prefetchable) [size=64M]
> Capabilities: [a0] AGP version 2.0
> Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64-
> HTrans- 64bit- FW+ AGP3- Rate=x1,x2
> Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP+ GART64- 64bit- FW-
> Rate=x2
> Capabilities: [c0] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>
> 00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo
> MVP3/Pro133x AGP] (prog-if 00 [Normal decode])
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort+ >SERR- <PERR-
> Latency: 0
> Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
> I/O behind bridge: 0000f000-00000fff
> Memory behind bridge: dc000000-ddffffff
> Prefetchable memory behind bridge: d0000000-d7ffffff
> BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
> Capabilities: [80] Power Management version 2
> Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 PME-Enable- DSel=0 DScale=0 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=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
> Capabilities: [c0] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>
> 00:07.1 IDE interface: VIA Technologies, Inc.
> VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
> (prog-if 8a [Master SecP PriP])
> Subsystem: VIA Technologies, Inc.
> VT82C586/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 32
> Region 4: I/O ports at d000 [size=16]
> Capabilities: [c0] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>
> 00:07.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
> Controller (rev 16) (prog-if 00 [UHCI])
> Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 32, cache line size 08
> Interrupt: pin D routed to IRQ 11
> Region 4: I/O ports at d400 [size=32]
> Capabilities: [80] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>
> 00:07.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
> Controller (rev 16) (prog-if 00 [UHCI])
> Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 32, cache line size 08
> Interrupt: pin D routed to IRQ 11
> Region 4: I/O ports at d800 [size=32]
> Capabilities: [80] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>
> 00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev
> 40)
> Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Interrupt: pin ? routed to IRQ 4
> Capabilities: [68] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>
>
>
>
> Derek J Witt,
dwitt1@kc.rr.com.
Derek J Witt,
dwitt1@kc.rr.com.
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