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* 2.6.17-rc1: Oops in sound applications
@ 2006-04-03 21:01 Ken Moffat
  2006-04-04 13:38 ` Slab corruptions & " Jan Niehusmann
  0 siblings, 1 reply; 17+ messages in thread
From: Ken Moffat @ 2006-04-03 21:01 UTC (permalink / raw)
  To: linux-kernel; +Cc: alsa-devel

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1. One line summary:

 On x86, sound applications oops when I refresh the browser.

2. Full description:

 I'm seeing oopses from the sound applications (audacious, also a
realplayer binary) when I open firefox or refresh a tab.  At first,
I didn't realise it was the browser, so I spent some time just
playing sound without problems.  Then I happened to refresh the
current tab in firefox and it happened again.  After rebooting, it
is trivially easy to cause by starting to play a sound file and then
opening firefox or refreshing an open tab.

 Remaining data follows, config is attached.

Ken

3. Keywords: alsa snd_via82xxx

4. Kernel Version: 2.6.17-rc1

5. Most recent version without the bug: 2.6.16.1

6. Oops message:

 This is the latest, I rebooted after each previous oops.

Apr  3 21:14:26 ac30 kernel: BUG: unable to handle kernel NULL pointer dereference at virtual address 00000098
Apr  3 21:14:26 ac30 kernel:  printing eip:
Apr  3 21:14:26 ac30 kernel: c02c627c
Apr  3 21:14:26 ac30 kernel: *pde = 00000000
Apr  3 21:14:26 ac30 kernel: Oops: 0000 [#1]
Apr  3 21:14:26 ac30 kernel: Modules linked in: via_velocity crc_ccitt
Apr  3 21:14:26 ac30 kernel: CPU:    0
Apr  3 21:14:26 ac30 kernel: EIP:    0060:[<c02c627c>]    Not tainted VLI
Apr  3 21:14:26 ac30 kernel: EFLAGS: 00010046   (2.6.17-rc1 #1) 
Apr  3 21:14:26 ac30 kernel: EIP is at snd_pcm_oss_poll+0x4e/0x192
Apr  3 21:14:26 ac30 kernel: eax: f4ef1201   ebx: c1a92480   ecx: 000000a4   edx: c02c6200
Apr  3 21:14:26 ac30 kernel: esi: 00000000   edi: 00000000   ebp: 00000000   esp: f4e54b5c
Apr  3 21:14:26 ac30 kernel: ds: 007b   es: 007b   ss: 0068
Apr  3 21:14:26 ac30 kernel: Process audacious (pid: 3105, threadinfo=f4e54000 task=f4e9a030)
Apr  3 21:14:26 ac30 kernel: Stack: <0>f4ef12c0 00000000 ffff537e 00000000 00200200 00000000 f351e240 00000009 
Apr  3 21:14:26 ac30 kernel:        00000200 c0150883 f351e240 00000000 ffccddec 00000000 f4e54e58 f4e54e5c 
Apr  3 21:14:26 ac30 kernel:        f4e54e60 f4e54e50 f4e54e54 f4e54e58 00000000 00000200 00000000 00000200 
Apr  3 21:14:26 ac30 kernel: Call Trace:
Apr  3 21:14:26 ac30 kernel:  <c0150883> do_select+0x268/0x41e   <c0150564> __pollwait+0x0/0xb7
Apr  3 21:14:26 ac30 kernel:  <c01109a4> default_wake_function+0x0/0x15   <c010426e> do_IRQ+0x48/0x50
Apr  3 21:14:26 ac30 kernel:  <c0102b82> common_interrupt+0x1a/0x20   <c010a7e1> delay_pmtmr+0xd/0x15
Apr  3 21:14:26 ac30 kernel:  <c02d7d5f> snd_via82xx_codec_read+0xe1/0xf2   <c010426e> do_IRQ+0x48/0x50
Apr  3 21:14:26 ac30 kernel:  <c0102b82> common_interrupt+0x1a/0x20   <c02d7d88> snd_via82xx_codec_ready+0x18/0x53
Apr  3 21:14:26 ac30 kernel:  <c02bdbb6> snd_pcm_update_hw_ptr+0x14d/0x15b   <c02ba828> snd_pcm_common_ioctl1+0x7d8/0xc9d
Apr  3 21:14:26 ac30 kernel:  <c033c54c> __mutex_unlock_slowpath+0x10d/0x134   <c02bacb7> snd_pcm_common_ioctl1+0xc67/0xc9d
Apr  3 21:14:26 ac30 kernel:  <c0150c1c> core_sys_select+0x1e3/0x2ac   <c010426e> do_IRQ+0x48/0x50
Apr  3 21:14:26 ac30 kernel:  <c01d8503> copy_from_user+0x3c/0x6e   <c02bc069> snd_pcm_lib_write_transfer+0x5b/0x70
Apr  3 21:14:26 ac30 kernel:  <c02be241> snd_pcm_lib_write1+0x284/0x37d   <c02bb38f> snd_pcm_playback_ioctl1+0x33f/0x355
Apr  3 21:14:26 ac30 kernel:  <c01d8721> copy_to_user+0x3c/0x57   <c02c71eb> snd_pcm_oss_ioctl+0x8dc/0x995
Apr  3 21:14:26 ac30 kernel:  <c0150fd6> sys_select+0x9a/0x164   <c01500b9> sys_ioctl+0x2b/0x46
Apr  3 21:14:26 ac30 kernel:  <c010294f> sysenter_past_esp+0x54/0x75  
Apr  3 21:14:26 ac30 kernel: Code: db 0f 84 9e 00 00 00 8b 7b 5c 85 ed 0f 95 c2 89 f9 81 c1 a4 00 00 00 0f 95 c0 84 d0 74 0c 55 51 ff 74 24 30 ff 55 00 83 c4 0c fa <8b> 97 98 00 00 00 8b 02 83 f8 05 74 5a 8b 02 83 f8 03 75 5d 8b 

7. How to trigger: play sound, then open or refresh firefox.

8. Environment:

ken@ac30 ~ $cat ver_linux
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.

Linux ac30 2.6.17-rc1 #1 Mon Apr 3 17:58:39 BST 2006 i686 athlon-4 i386 GNU/Linux

Gnu C                  4.0.3
Gnu make               3.80
binutils               2.16.1
util-linux             2.12r
mount                  2.12r
module-init-tools      3.2.2
e2fsprogs              1.38
reiserfsprogs          line
reiser4progs           line
Linux C Library        2.3.6
Dynamic linker (ldd)   2.3.6
Linux C++ Library      6.0.7
Procps                 3.2.6
Kbd                    1.12
Sh-utils               5.94
udev                   088
Modules Loaded         via_velocity crc_ccitt


ken@ac30 ~ $cat /proc/cpuinfo
processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 15
model           : 39
model name      : AMD Athlon(tm) 64 Processor 4000+
stepping        : 1
cpu MHz         : 2451.950
cache size      : 1024 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 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt lm 3dnowext 3dnow up pni lahf_lm ts fid vid ttp tm stc
bogomips        : 4909.80

ken@ac30 ~ $cat /proc/modules
via_velocity 25632 - - Live 0xf98e7000
crc_ccitt 1592 - - Live 0xf8874000

ken@ac30 ~ $cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
0376-0376 : ide1
03c0-03df : vga+
03f8-03ff : serial
4000-407f : motherboard
  4000-4003 : PM1a_EVT_BLK
  4004-4005 : PM1a_CNT_BLK
  4008-400b : PM_TMR
  4020-4023 : GPE0_BLK
5000-500f : motherboard
a000-afff : PCI Bus #01
  a000-a0ff : 0000:01:00.0
b000-b07f : 0000:00:07.0
b400-b4ff : 0000:00:0e.0
  b400-b4ff : via-velocity
b800-b807 : 0000:00:0f.0
  b800-b807 : sata_via
bc00-bc03 : 0000:00:0f.0
  bc00-bc03 : sata_via
c000-c007 : 0000:00:0f.0
  c000-c007 : sata_via
c400-c403 : 0000:00:0f.0
  c400-c403 : sata_via
c800-c80f : 0000:00:0f.0
  c800-c80f : sata_via
cc00-ccff : 0000:00:0f.0
  cc00-ccff : sata_via
d000-d00f : 0000:00:0f.1
  d000-d007 : ide0
  d008-d00f : ide1
d400-d41f : 0000:00:10.0
  d400-d41f : uhci_hcd
d800-d81f : 0000:00:10.1
  d800-d81f : uhci_hcd
dc00-dc1f : 0000:00:10.2
  dc00-dc1f : uhci_hcd
e000-e01f : 0000:00:10.3
  e000-e01f : uhci_hcd
e400-e4ff : 0000:00:11.5
  e400-e4ff : VIA8237

ken@ac30 ~ $cat /proc/iomem
00000000-0009efff : System RAM
0009f000-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000cbfff : Video ROM
000f0000-000fffff : System ROM
00100000-3ffeffff : System RAM
  00100000-0033db90 : Kernel code
  0033db91-0041229f : Kernel data
3fff0000-3fff2fff : ACPI Non-volatile Storage
3fff3000-3fffffff : ACPI Tables
50000000-5001ffff : 0000:00:0e.0
e8000000-efffffff : 0000:00:00.0
  e8000000-efffffff : aperture
f0000000-f7ffffff : PCI Bus #01
  f0000000-f7ffffff : 0000:01:00.0
    f0000000-f7ffffff : radeonfb framebuffer
f8000000-f80fffff : PCI Bus #01
  f8000000-f801ffff : 0000:01:00.0
  f8020000-f802ffff : 0000:01:00.0
    f8020000-f802ffff : radeonfb mmio
f8120000-f81200ff : 0000:00:0e.0
  f8120000-f81200ff : via-velocity
f8121000-f81217ff : 0000:00:07.0
  f8121000-f81217ff : ohci1394
f8122000-f81220ff : 0000:00:10.4
  f8122000-f81220ff : ehci_hcd
fec00000-fec00fff : reserved
fee00000-fee00fff : reserved
ffff0000-ffffffff : reserved

ken@ac30 ~ $cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
  Vendor: ATA      Model: WDC WD740GD-00FL Rev: 33.0
  Type:   Direct-Access                    ANSI SCSI revision: 05


output from lspci:
00:00.0 Host bridge: VIA Technologies, Inc. K8T800Pro Host Bridge
        Subsystem: ABIT Computer Corp. Unknown device 1415
        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 e8000000 (32-bit, prefetchable) [size=128M]
        Capabilities: [80] AGP version 3.0
                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=x1
        Capabilities: [50] 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-
        Capabilities: [60] HyperTransport: Slave or Primary Interface
                !!! Possibly incomplete decoding
                Command: BaseUnitID=0 UnitCnt=3 MastHost- DefDir-
                Link Control 0: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0
                Link Config 0: MLWI=16bit MLWO=16bit LWI=16bit LWO=16bit
                Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+ <CRCErr=0
                Link Config 1: MLWI=8bit MLWO=8bit LWI=8bit LWO=8bit
                Revision ID: 1.02
        Capabilities: [58] HyperTransport: Interrupt Discovery and Configuration

00:00.1 Host bridge: VIA Technologies, Inc. K8T800Pro Host 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

00:00.2 Host bridge: VIA Technologies, Inc. K8T800Pro Host 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

00:00.3 Host bridge: VIA Technologies, Inc. K8T800Pro Host 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

00:00.4 Host bridge: VIA Technologies, Inc. K8T800Pro Host 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

00:00.7 Host bridge: VIA Technologies, Inc. K8T800Pro Host 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

00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI bridge [K8T800/K8T890 South] (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: 0000a000-0000afff
        Memory behind bridge: f8000000-f80fffff
        Prefetchable memory behind bridge: f0000000-f7ffffff
        Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
        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 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 46) (prog-if 10 [OHCI])
        Subsystem: ABIT Computer Corp. Unknown device 1415
        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 (8000ns max)
        Interrupt: pin A routed to IRQ 10
        Region 0: Memory at f8121000 (32-bit, non-prefetchable) [size=2K]
        Region 1: I/O ports at b000 [size=128]
        Capabilities: [50] 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-

00:0e.0 Ethernet controller: VIA Technologies, Inc. VT6120/VT6121/VT6122 Gigabit Ethernet Adapter (rev 11)
        Subsystem: ABIT Computer Corp. Unknown device 1415
        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 (750ns min, 2000ns max)
        Interrupt: pin A routed to IRQ 10
        Region 0: I/O ports at b400 [size=256]
        Region 1: Memory at f8120000 (32-bit, non-prefetchable) [size=256]
        [virtual] Expansion ROM at 50000000 [disabled] [size=128K]
        Capabilities: [50] 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-

00:0f.0 RAID bus controller: VIA Technologies, Inc. VIA VT6420 SATA RAID Controller (rev 80)
        Subsystem: ABIT Computer Corp. Unknown device 1415
        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
        Interrupt: pin B routed to IRQ 11
        Region 0: I/O ports at b800 [size=8]
        Region 1: I/O ports at bc00 [size=4]
        Region 2: I/O ports at c000 [size=8]
        Region 3: I/O ports at c400 [size=4]
        Region 4: I/O ports at c800 [size=16]
        Region 5: I/O ports at cc00 [size=256]
        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-

00:0f.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: ABIT Computer Corp. Unknown device 1415
        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
        Interrupt: pin A routed to IRQ 11
        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-

00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
        Subsystem: ABIT Computer Corp. Unknown device 1415
        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
        Interrupt: pin A 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=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
        Subsystem: ABIT Computer Corp. Unknown device 1415
        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
        Interrupt: pin A 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=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
        Subsystem: ABIT Computer Corp. Unknown device 1415
        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
        Interrupt: pin B routed to IRQ 11
        Region 4: I/O ports at dc00 [size=32]
        Capabilities: [80] Power Management version 2
                Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
        Subsystem: ABIT Computer Corp. Unknown device 1415
        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
        Interrupt: pin B routed to IRQ 11
        Region 4: I/O ports at e000 [size=32]
        Capabilities: [80] Power Management version 2
                Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86) (prog-if 20 [EHCI])
        Subsystem: ABIT Computer Corp. Unknown device 1415
        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 10
        Interrupt: pin C routed to IRQ 11
        Region 0: Memory at f8122000 (32-bit, non-prefetchable) [size=256]
        Capabilities: [80] Power Management version 2
                Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:11.0 ISA bridge: VIA Technologies, Inc. VT8237 ISA bridge [KT600/K8T800/K8T890 South]
        Subsystem: ABIT Computer Corp. Unknown device 1415
        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-

00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 60)
        Subsystem: ABIT Computer Corp. Unknown device 1415
        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 C routed to IRQ 11
        Region 0: I/O ports at e400 [size=256]
        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-

00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
        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-
        Capabilities: [80] HyperTransport: Host or Secondary Interface
                !!! Possibly incomplete decoding
                Command: WarmRst+ DblEnd-
                Link Control: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0
                Link Config: MLWI=16bit MLWO=16bit LWI=16bit LWO=16bit
                Revision ID: 1.02

00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
        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-

00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
        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-

00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
        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-

01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV200 QW [Radeon 7500] (prog-if 00 [VGA])
        Subsystem: Hightech Information System Ltd. Unknown device 0207
        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 (2000ns min)
        Interrupt: pin A routed to IRQ 11
        Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M]
        Region 1: I/O ports at a000 [size=256]
        Region 2: Memory at f8020000 (32-bit, non-prefetchable) [size=64K]
        [virtual] Expansion ROM at f8000000 [disabled] [size=128K]
        Capabilities: [58] AGP version 2.0
                Status: RQ=48 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4
                Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x1
        Capabilities: [50] 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-


-- 
das eine Mal als Tragödie, das andere Mal als Farce

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^ permalink raw reply	[flat|nested] 17+ messages in thread
end of thread, other threads:[~2006-04-05 21:19 UTC | newest]

Thread overview: 17+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-04-03 21:01 2.6.17-rc1: Oops in sound applications Ken Moffat
2006-04-04 13:38 ` Slab corruptions & " Jan Niehusmann
2006-04-04 15:56   ` [Alsa-devel] " Takashi Iwai
2006-04-04 17:23     ` Jan Niehusmann
2006-04-04 17:32     ` Ken Moffat
2006-04-04 19:06     ` Jan Niehusmann
2006-04-04 19:12       ` Takashi Iwai
2006-04-04 20:00         ` Ken Moffat
2006-04-04 20:31           ` Ken Moffat
2006-04-04 23:19         ` Jan Niehusmann
2006-04-05  0:28           ` Jan Niehusmann
2006-04-05  9:01             ` Jan Niehusmann
2006-04-05 11:14               ` Takashi Iwai
2006-04-05 12:15                 ` Jan Niehusmann
2006-04-05 12:39                   ` Takashi Iwai
2006-04-05 12:56                     ` Takashi Iwai
2006-04-05 21:19                   ` Ken Moffat

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