PROBLEM: Network and Sound mutually exclusive
From: Justin R. Wilson (jrw972_at_mizzou.edu)
Date: 04/30/04
- Previous message: William Lee Irwin III: "Re: 2.6.6-rc2-mm2"
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Date: Thu, 29 Apr 2004 21:36:52 -0500 To: linux-kernel@vger.kernel.org
1. Network works and sound works but not at the same time.
2. My wireless network card and sound card work but they don't work at the same time.
I can be surfing the web, then go to play an ogg file and my browser stops dead.
When I press pause on the ogg, the browser works again. There is also no
error messages which really stumps me.
3. Keywords: networking, wireless, alsa, orinoco_pci
4. Kernel version: 2.4.25-jrw-1
5. Output of Oops... nothing
6. A small shell script or example program which triggers the
problem (none)
7. Environment
7.1. Software (add the output of the ver_linux script here)
Linux hydrogen 2.4.25-jrw-1 #1 Thu Apr 29 18:55:06 CDT 2004 i686 AMD Athlon(tm) Processor AuthenticAMD GNU/Linux
Gnu C 3.3.2
Gnu make 3.80
util-linux 2.12
mount 2.12
modutils 2.4.26
e2fsprogs 1.34
Linux C Library 2.3.2
Dynamic linker (ldd) 2.3.2
Procps 3.1.15
Net-tools 1.60
Kbd 1.08
Sh-utils 5.0.91
Modules Loaded tdfx agpgart lp parport_pc parport snd-pcm-oss snd-mixer-oss snd-seq-midi snd-ens1371 snd-pcm snd-page-alloc snd-rawmidi gameport snd-ac97-codec snd-seq-oss snd-seq-midi-event snd-seq snd-timer snd-seq-device snd soundcore msr microcode cpuid via82cxxx orinoco_pci orinoco hermes tulip crc32
7.2. Processor information (from /proc/cpuinfo):
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 2
model name : AMD Athlon(tm) Processor
stepping : 1
cpu MHz : 750.050
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr syscall mmxext 3dnowext 3dnow
bogomips : 1497.49
7.3. Module information (from /proc/modules):
tdfx 35288 1
agpgart 14544 0 (autoclean) (unused)
lp 7200 0 (autoclean)
parport_pc 16100 1
parport 26888 1 [lp parport_pc]
snd-pcm-oss 38404 0
snd-mixer-oss 13624 1 [snd-pcm-oss]
snd-seq-midi 4032 0 (autoclean) (unused)
snd-ens1371 13824 2 (autoclean)
snd-pcm 62468 0 (autoclean) [snd-pcm-oss snd-ens1371]
snd-page-alloc 6804 0 (autoclean) [snd-pcm]
snd-rawmidi 14784 0 (autoclean) [snd-seq-midi snd-ens1371]
gameport 1676 0 (autoclean) [snd-ens1371]
snd-ac97-codec 48284 0 (autoclean) [snd-ens1371]
snd-seq-oss 29696 0 (unused)
snd-seq-midi-event 3840 0 [snd-seq-midi snd-seq-oss]
snd-seq 39024 2 [snd-seq-midi snd-seq-oss snd-seq-midi-event]
snd-timer 15844 0 [snd-pcm snd-seq]
snd-seq-device 4336 0 [snd-seq-midi snd-rawmidi snd-seq-oss snd-seq]
snd 34980 1 [snd-pcm-oss snd-mixer-oss snd-seq-midi snd-ens1371 snd-pcm snd-rawmidi snd-ac97-codec snd-seq-oss snd-seq-midi-event snd-seq snd-timer snd-seq-device]
soundcore 4196 8 [snd]
msr 1544 0 (unused)
microcode 5440 0 (unused)
cpuid 1032 0 (unused)
via82cxxx 11080 1
orinoco_pci 3364 1
orinoco 37972 0 [orinoco_pci]
hermes 6020 0 [orinoco_pci orinoco]
tulip 40800 0 (unused)
crc32 2912 0 [tulip]
7.4. Loaded driver and hardware information (/proc/ioports, /proc/iomem)
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial(auto)
0376-0376 : ide1
0378-037a : parport0
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(auto)
0cf8-0cff : PCI conf1
9000-90ff : Linksys Network Everywhere Fast Ethernet 10/100 model NC100
9000-90ff : tulip
9400-943f : Ensoniq 5880 AudioPCI
9400-943f : Ensoniq AudioPCI
b000-b01f : VIA Technologies, Inc. USB (#2)
b000-b01f : usb-uhci
b400-b41f : VIA Technologies, Inc. USB
b400-b41f : usb-uhci
b800-b80f : VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE
b800-b807 : ide0
b808-b80f : ide1
d000-dfff : PCI Bus #01
d800-d8ff : 3Dfx Interactive, Inc. Voodoo 3
e400-e4ff : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
e800-e80f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-2ffebfff : System RAM
00189000-002cc2a1 : Kernel code
2ffec000-2ffeefff : ACPI Tables
2ffef000-2fffefff : reserved
2ffff000-2fffffff : ACPI Non-volatile Storage
dd800000-dd8003ff : Linksys Network Everywhere Fast Ethernet 10/100 model NC100
dd800000-dd8003ff : tulip
de000000-e0ffffff : PCI Bus #01
de000000-dfffffff : 3Dfx Interactive, Inc. Voodoo 3
e1000000-e1000fff : Harris Semiconductor Prism 2.5 Wavelan chipset
e1f00000-e3ffffff : PCI Bus #01
e2000000-e3ffffff : 3Dfx Interactive, Inc. Voodoo 3
e4000000-e7ffffff : VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x]
ffff0000-ffffffff : reserved
7.5. PCI information ('lspci -vvv' as root)
00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev 02)
Subsystem: Asustek Computer, Inc.: Unknown device 8023
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
Region 0: Memory at e4000000 (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,x4
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>
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: 0000d000-0000dfff
Memory behind bridge: de000000-e0ffffff
Prefetchable memory behind bridge: e1f00000-e3ffffff
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-
00:04.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 22)
Subsystem: Asustek Computer, Inc.: Unknown device 8023
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
00:04.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C/VT8235 PIPC Bus Master IDE (rev 10) (prog-if 8a [Master SecP PriP])
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 b800 [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-
00:04.2 USB Controller: VIA Technologies, Inc. VT6202 [USB 2.0 controller] (rev 10) (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 5
Region 4: I/O ports at b400 [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-
00:04.3 USB Controller: VIA Technologies, Inc. VT6202 [USB 2.0 controller] (rev 10) (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 5
Region 4: I/O ports at b000 [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-
00:04.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 30)
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 9
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-
00:0a.0 Multimedia audio controller: Ensoniq 5880 AudioPCI (rev 02)
Subsystem: Ensoniq Creative SoundBlaster AudioPCI 128
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort+ <MAbort+ >SERR- <PERR-
Latency: 32 (3000ns min, 32000ns max)
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at 9400 [size=64]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI+ D1- D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0c.0 Ethernet controller: Linksys Network Everywhere Fast Ethernet 10/100 model NC100 (rev 11)
Subsystem: Linksys: Unknown device 0570
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 (63750ns min, 63750ns max), cache line size 08
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at 9000 [size=256]
Region 1: Memory at dd800000 (32-bit, non-prefetchable) [size=1K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [c0] Power Management version 1
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0d.0 Network controller: Harris Semiconductor Prism 2.5 Wavelan chipset (rev 01)
Subsystem: Linksys WMP11 Wireless 802.11b PCI Adapter
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 A routed to IRQ 5
Region 0: Memory at e1000000 (32-bit, prefetchable) [size=4K]
Capabilities: [dc] 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-
01:00.0 VGA compatible controller: 3Dfx Interactive, Inc. Voodoo 3 (rev 01) (prog-if 00 [VGA])
Subsystem: 3Dfx Interactive, Inc. Voodoo3 AGP
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR+
Interrupt: pin A routed to IRQ 11
Region 0: Memory at de000000 (32-bit, non-prefetchable) [size=32M]
Region 1: Memory at e2000000 (32-bit, prefetchable) [size=32M]
Region 2: I/O ports at d800 [size=256]
Expansion ROM at e1ff0000 [disabled] [size=64K]
Capabilities: [54] AGP version 1.0
Status: RQ=8 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=<none>
Capabilities: [60] Power Management version 1
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
7.6. SCSI information (from /proc/scsi/scsi): none
[7.7.] Other information that might be relevant to the problem
(please look in /proc and include all information that you
think to be relevant):
root@hydrogen proc # cat /proc/interrupts
CPU0
0: 244128 XT-PIC timer
1: 6083 XT-PIC keyboard
2: 0 XT-PIC cascade
5: 6176 XT-PIC usb-uhci, usb-uhci, eth1
10: 630 XT-PIC Ensoniq AudioPCI
12: 91229 XT-PIC PS/2 Mouse
14: 12294 XT-PIC ide0
15: 33 XT-PIC ide1
NMI: 0
LOC: 244088
ERR: 51
MIS: 0
root@hydrogen proc #
I've spent a few months looking for a solution and I couldn't find anything so I thought
I'd ask the pros. Thanks for everything.
Justin R. Wilson
jrw972@mizzou.edu
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