From: Paul Abrahams <abrahams@acm.org>
To: perex@suse.cz, alsa-devel@alsa-project.org
Subject: PROBLEM: Probable kernel bug in VT8233 drivers
Date: Thu, 4 Jan 2007 13:32:45 -0500 [thread overview]
Message-ID: <200701041332.46215.abrahams@acm.org> (raw)
1.Probable kernel bug in most recent VT8233 drivers
2. Until my most recent kernel update, sound was working on my system. I'm
running Opensuse 10.2. Now when I reboot I get a message that no sound
drivers are available. When I attempt to reinstall the sound card via Yast,
I get the message:
K7VT2 mobo
The kernel module snd-via82xx for sound support could not be loaded. This can
be caused by incorrect module parameters, including invalid IO or IRQ
parameters.
3. Keywords: ALSA, Via82xx, sound, kernel
4. Kernel version:
Linux version 2.6.18.2-34-default (geeko@buildhost) (gcc version 4.1.2
20061115 (prerelease) (SUSE Linux)) #1 SMP Mon Nov 27 11:46:27 UTC 2006
5. Version prior to Nov. 27, I believe.
6. N/A
7. N/A
8.1 Version info:
pwa@suillus:/usr/src/linux> /usr/src/linux-2.6.18.2-34/scripts/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 suillus 2.6.18.2-34-default #1 SMP Mon Nov 27 11:46:27 UTC 2006 i686
athlon i386 GNU/Linux
Gnu C 4.1.2
Gnu make 3.81
binutils 2.17.50.0.5
util-linux 2.12r
mount 2.12r
module-init-tools 3.2.2
e2fsprogs 1.39
jfsutils 1.1.11
reiserfsprogs 3.6.19
xfsprogs 2.8.11
PPP 2.4.4
Linux C Library > libc.2.5
Dynamic linker (ldd) 2.5
Procps 3.2.7
Net-tools 1.60
Kbd 1.12
Sh-utils 6.4
udev 103
Modules Loaded xt_pkttype ipt_LOG xt_limit nfsd exportfs lockd nfs_acl
sunrpc it87 hwmon_vid hwmon eeprom i2c_isa snd_pcm_oss snd_mixer_oss
snd_seq_midi snd_seq_midi_event snd_seq af_packet button battery ac
ip6t_REJECT xt_tcpudp ipt_REJECT xt_state iptable_mangle iptable_nat ip_nat
iptable_filter ip6table_mangle ip_conntrack nfnetlink ip_tables
ip6table_filter ip6_tables x_tables ipv6 reiserfs nls_cp437 vfat fat
nls_iso8859_1 ntfs loop dm_mod ns558 snd_mpu401 via_rhine mii snd_via82xx
gameport snd_ac97_codec snd_ac97_bus snd_pcm snd_timer snd_page_alloc
snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore i2c_viapro i2c_core
ehci_hcd ide_cd cdrom via_ircc shpchp pci_hotplug irda uhci_hcd via_agp
usbcore agpgart crc_ccitt parport_pc lp parport ext3 mbcache jbd edd fan
via82cxxx sg sym53c8xx scsi_transport_spi pdc202xx_old thermal processor
sd_mod scsi_mod ide_disk ide_core
8.2 Processor:
pwa@suillus:/usr/src/linux> /usr/src/linux-2.6.18.2-34/scripts/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 suillus 2.6.18.2-34-default #1 SMP Mon Nov 27 11:46:27 UTC 2006 i686
athlon i386 GNU/Linux
Gnu C 4.1.2
Gnu make 3.81
binutils 2.17.50.0.5
util-linux 2.12r
mount 2.12r
module-init-tools 3.2.2
e2fsprogs 1.39
jfsutils 1.1.11
reiserfsprogs 3.6.19
xfsprogs 2.8.11
PPP 2.4.4
Linux C Library > libc.2.5
Dynamic linker (ldd) 2.5
Procps 3.2.7
Net-tools 1.60
Kbd 1.12
Sh-utils 6.4
udev 103
Modules Loaded xt_pkttype ipt_LOG xt_limit nfsd exportfs lockd nfs_acl
sunrpc it87 hwmon_vid hwmon eeprom i2c_isa snd_pcm_oss snd_mixer_oss
snd_seq_midi snd_seq_midi_event snd_seq af_packet button battery ac
ip6t_REJECT xt_tcpudp ipt_REJECT xt_state iptable_mangle iptable_nat ip_nat
iptable_filter ip6table_mangle ip_conntrack nfnetlink ip_tables
ip6table_filter ip6_tables x_tables ipv6 reiserfs nls_cp437 vfat fat
nls_iso8859_1 ntfs loop dm_mod ns558 snd_mpu401 via_rhine mii snd_via82xx
gameport snd_ac97_codec snd_ac97_bus snd_pcm snd_timer snd_page_alloc
snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore i2c_viapro i2c_core
ehci_hcd ide_cd cdrom via_ircc shpchp pci_hotplug irda uhci_hcd via_agp
usbcore agpgart crc_ccitt parport_pc lp parport ext3 mbcache jbd edd fan
via82cxxx sg sym53c8xx scsi_transport_spi pdc202xx_old thermal processor
sd_mod scsi_mod ide_disk ide_core
8.3 Module info:
t_pkttype 6016 4 - Live 0xe1468000
ipt_LOG 10624 10 - Live 0xe1448000
xt_limit 6912 10 - Live 0xe144c000
nfsd 220976 9 - Live 0xe14f1000
exportfs 9856 1 nfsd, Live 0xe1444000
lockd 73064 2 nfsd, Live 0xe147c000
nfs_acl 7808 1 nfsd, Live 0xe1441000
sunrpc 156604 9 nfsd,lockd,nfs_acl, Live 0xe1491000
it87 24228 0 - Live 0xe145e000
hwmon_vid 6784 1 it87, Live 0xe143e000
hwmon 7428 1 it87, Live 0xe13e8000
eeprom 11152 0 - Live 0xe13d5000
i2c_isa 9344 1 it87, Live 0xe13d9000
snd_pcm_oss 53376 0 - Live 0xe144f000
snd_mixer_oss 21248 1 snd_pcm_oss, Live 0xe13dd000
snd_seq_midi 13824 0 - Live 0xe13c2000
snd_seq_midi_event 11520 1 snd_seq_midi, Live 0xe13c7000
snd_seq 60272 2 snd_seq_midi,snd_seq_midi_event, Live 0xe142e000
af_packet 29320 0 - Live 0xe13cc000
button 10896 0 - Live 0xe13a8000
battery 14340 0 - Live 0xe13bd000
ac 9476 0 - Live 0xe13b3000
ip6t_REJECT 9344 3 - Live 0xe13af000
xt_tcpudp 7296 6 - Live 0xe13ac000
ipt_REJECT 9472 3 - Live 0xe13a4000
xt_state 6272 14 - Live 0xe13a1000
iptable_mangle 7040 0 - Live 0xe139e000
iptable_nat 11524 0 - Live 0xe11bb000
ip_nat 21804 1 iptable_nat, Live 0xe123a000
iptable_filter 7168 1 - Live 0xe121b000
ip6table_mangle 6528 0 - Live 0xe11bf000
ip_conntrack 52960 3 xt_state,iptable_nat,ip_nat, Live 0xe122c000
nfnetlink 11032 2 ip_nat,ip_conntrack, Live 0xe118b000
ip_tables 17604 3 iptable_mangle,iptable_nat,iptable_filter, Live 0xe1215000
ip6table_filter 7040 1 - Live 0xe1195000
ip6_tables 18756 2 ip6table_mangle,ip6table_filter, Live 0xe120f000
x_tables 18180 10
xt_pkttype,ipt_LOG,xt_limit,ip6t_REJECT,xt_tcpudp,ipt_REJECT,xt_state,iptable_nat,ip_tables,ip6_tables,
Live 0xe11c2000
ipv6 263584 36 ip6t_REJECT, Live 0xe13ec000
reiserfs 237312 2 - Live 0xe1241000
nls_cp437 9984 2 - Live 0xe116a000
vfat 16640 2 - Live 0xe118f000
fat 55324 1 vfat, Live 0xe119a000
nls_iso8859_1 8320 3 - Live 0xe1166000
ntfs 210580 0 - Live 0xe11c8000
loop 20488 0 - Live 0xe116e000
dm_mod 60184 0 - Live 0xe1179000
ns558 8960 0 - Live 0xe0f16000
snd_mpu401 12712 0 - Live 0xe1062000
via_rhine 28680 0 - Live 0xe1067000
mii 9600 1 via_rhine, Live 0xe1059000
snd_via82xx 32920 0 - Live 0xe100f000
gameport 19464 3 ns558,snd_via82xx, Live 0xe1053000
snd_ac97_codec 95648 1 snd_via82xx, Live 0xe1021000
snd_ac97_bus 6400 1 snd_ac97_codec, Live 0xe0ff0000
snd_pcm 86916 3 snd_pcm_oss,snd_via82xx,snd_ac97_codec, Live 0xe103c000
snd_timer 27908 2 snd_seq,snd_pcm, Live 0xe1019000
snd_page_alloc 14472 2 snd_via82xx,snd_pcm, Live 0xe0f9e000
snd_mpu401_uart 13056 2 snd_mpu401,snd_via82xx, Live 0xe0feb000
snd_rawmidi 29824 2 snd_seq_midi,snd_mpu401_uart, Live 0xe0ff5000
snd_seq_device 12812 3 snd_seq_midi,snd_seq,snd_rawmidi, Live 0xe0fa3000
snd 61188 12
snd_pcm_oss,snd_mixer_oss,snd_seq_midi,snd_seq,snd_mpu401,snd_via82xx,snd_ac97_codec,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device,
Live 0xe0fff000
soundcore 13792 1 snd, Live 0xe0f02000
i2c_viapro 12308 0 - Live 0xe0f11000
i2c_core 25216 4 it87,eeprom,i2c_isa,i2c_viapro, Live 0xe0f96000
ehci_hcd 34696 0 - Live 0xe0fe1000
ide_cd 42272 0 - Live 0xe0fd5000
cdrom 38432 1 ide_cd, Live 0xe0fca000
via_ircc 24980 0 - Live 0xe0f59000
shpchp 40224 0 - Live 0xe0f7f000
pci_hotplug 35136 1 shpchp, Live 0xe0f8c000
irda 132152 1 via_ircc, Live 0xe0fa8000
uhci_hcd 26892 0 - Live 0xe0f51000
via_agp 14080 1 - Live 0xe0efb000
usbcore 114896 2 ehci_hcd,uhci_hcd, Live 0xe0f61000
agpgart 35528 1 via_agp, Live 0xe0f07000
crc_ccitt 6272 1 irda, Live 0xe0e9d000
parport_pc 42084 1 - Live 0xe0ecf000
lp 15652 0 - Live 0xe0eca000
parport 39752 2 parport_pc,lp, Live 0xe0ef0000
ext3 141192 4 - Live 0xe0f1a000
mbcache 12804 1 ext3, Live 0xe0ec5000
jbd 70324 1 ext3, Live 0xe0edd000
edd 13892 0 - Live 0xe0e87000
fan 8964 0 - Live 0xe0e99000
via82cxxx 12804 0 [permanent], Live 0xe0e8c000
sg 38044 0 - Live 0xe0ea6000
sym53c8xx 75540 1 - Live 0xe0eb1000
scsi_transport_spi 28672 1 sym53c8xx, Live 0xe0e91000
pdc202xx_old 14208 0 [permanent], Live 0xe082c000
thermal 18568 0 - Live 0xe0e81000
processor 34664 1 thermal, Live 0xe0832000
sd_mod 24576 1 - Live 0xe0819000
scsi_mod 136712 4 sg,sym53c8xx,scsi_transport_spi,sd_mod, Live 0xe085d000
ide_disk 20480 10 - Live 0xe0820000
ide_core 129992 4 ide_cd,via82cxxx,pdc202xx_old,ide_disk, Live 0xe083c000
8.4 Driver/hardware:
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 : ide3
01f0-01f7 : ide2
0201-0201 : ns558-pnp
0290-0297 : it87-isa
02f8-02ff : serial
0330-0331 : MPU401 UART
0376-0376 : ide3
0378-037a : parport0
037b-037f : parport0
03c0-03df : vesafb
03f2-03f5 : floppy
03f6-03f6 : ide2
03f7-03f7 : floppy DIR
03f8-03ff : serial
0cf8-0cff : PCI conf1
4000-407f : 0000:00:11.0
4000-407f : motherboard
4000-4003 : ACPI PM1a_EVT_BLK
4008-400b : ACPI PM_TMR
4010-4015 : ACPI CPU throttle
4020-4023 : ACPI GPE0_BLK
40f0-40f1 : ACPI PM1a_CNT_BLK
5000-500f : 0000:00:11.0
5000-500f : motherboard
5000-500f : pnp 00:02
5000-5007 : vt596_smbus
a000-afff : PCI Bus #01
a000-a0ff : 0000:01:00.0
b000-b007 : 0000:00:08.0
b000-b007 : ide0
b400-b403 : 0000:00:08.0
b402-b402 : ide0
b800-b807 : 0000:00:08.0
bc00-bc03 : 0000:00:08.0
c000-c03f : 0000:00:08.0
c000-c007 : ide0
c008-c00f : ide1
c010-c03f : PDC20267
c400-c4ff : 0000:00:09.0
c400-c4ff : sym53c8xx
c800-c83f : 0000:00:0b.0
cc00-cc1f : 0000:00:10.0
cc00-cc1f : uhci_hcd
d000-d01f : 0000:00:10.1
d000-d01f : uhci_hcd
d400-d41f : 0000:00:10.2
d400-d41f : uhci_hcd
d800-d80f : 0000:00:11.1
d800-d807 : ide2
d808-d80f : ide3
dc00-dcff : 0000:00:11.5
dc00-dcff : VIA8233
e000-e0ff : 0000:00:12.0
e000-e0ff : via-rhine
00000000-0009e7ff : System RAM
00000000-00000000 : Crash kernel
0009e800-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000cbfff : Video ROM
000cc000-000ce7ff : Adapter ROM
000cf000-000cf1ff : Adapter ROM
000f0000-000fffff : System ROM
00100000-1ffeffff : System RAM
00100000-002a8585 : Kernel code
002a8586-0039a7b7 : Kernel data
1fff0000-1fff2fff : ACPI Non-volatile Storage
1fff3000-1fffffff : ACPI Tables
30000000-3000ffff : 0000:00:08.0
30010000-3001ffff : 0000:00:09.0
e0000000-e7ffffff : PCI Bus #01
e0000000-e7ffffff : 0000:01:00.0
e0000000-e3ffffff : vesafb
e8000000-ebffffff : 0000:00:00.0
ec000000-edffffff : PCI Bus #01
ec000000-ec01ffff : 0000:01:00.0
ed000000-ed00ffff : 0000:01:00.0
ef000000-ef01ffff : 0000:00:08.0
ef020000-ef0200ff : 0000:00:09.0
ef020000-ef0200ff : sym53c8xx
ef021000-ef021fff : 0000:00:09.0
ef021000-ef021fff : sym53c8xx
ef022000-ef0220ff : 0000:00:10.3
ef022000-ef0220ff : ehci_hcd
ef023000-ef0230ff : 0000:00:12.0
ef023000-ef0230ff : via-rhine
fec00000-fec00fff : reserved
fee00000-fee00fff : reserved
ffff0000-ffffffff : reserved
8.5 PCI info:
00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333]
Subsystem: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333]
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 e8000000 (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>
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. VT8366/A/7 [Apollo KT266/A/333 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: 0000a000-0000afff
Memory behind bridge: ec000000-edffffff
Prefetchable memory behind bridge: e0000000-e7ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >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-
00:08.0 Mass storage controller: Promise Technology, Inc. PDC20267
(FastTrak100/Ultra100) (rev 02)
Subsystem: Promise Technology, Inc. Ultra100
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 177
Region 0: I/O ports at b000 [size=8]
Region 1: I/O ports at b400 [size=4]
Region 2: I/O ports at b800 [size=8]
Region 3: I/O ports at bc00 [size=4]
Region 4: I/O ports at c000 [size=64]
Region 5: Memory at ef000000 (32-bit, non-prefetchable) [size=128K]
Expansion ROM at 30000000 [size=64K]
Capabilities: [58] 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-
00:09.0 SCSI storage controller: LSI Logic / Symbios Logic 53c875 (rev 26)
Subsystem: Tekram Technology Co.,Ltd. DC390F/U Ultra Wide SCSI 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 (4250ns min, 16000ns max), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 185
Region 0: I/O ports at c400 [size=256]
Region 1: Memory at ef020000 (32-bit, non-prefetchable) [size=256]
Region 2: Memory at ef021000 (32-bit, non-prefetchable) [size=4K]
[virtual] Expansion ROM at 30010000 [disabled] [size=64K]
Capabilities: [40] 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-
00:0b.0 Modem: PCTel Inc HSP MicroModem 56 (rev 02) (prog-if 04 [Hayes/16750])
Subsystem: PCTel Inc PCT789 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-
Interrupt: pin A routed to IRQ 169
Region 0: I/O ports at c800 [size=64]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI+ D1- D2+ AuxCurrent=55mA
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 80) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 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: 32 bytes
Interrupt: pin A routed to IRQ 201
Region 4: I/O ports at cc00 [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 80) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 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: 32 bytes
Interrupt: pin B routed to IRQ 201
Region 4: I/O ports at d000 [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 80) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 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: 32 bytes
Interrupt: pin C routed to IRQ 201
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-
00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82) (prog-if 20
[EHCI])
Subsystem: VIA Technologies, Inc. USB 2.0
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: 64 bytes
Interrupt: pin D routed to IRQ 201
Region 0: Memory at ef022000 (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. VT8235 ISA Bridge
Subsystem: VIA Technologies, Inc. VT8235 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-
00:11.1 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
Interrupt: pin A routed to IRQ 193
Region 4: I/O ports at d800 [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-
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237
AC97 Audio Controller (rev 50)
Subsystem: VIA Technologies, Inc. K7VT2 motherboard
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 209
Region 0: I/O ports at dc00 [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-
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 74)
Subsystem: Biostar Microtech Int'l Corp Unknown device 2200
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), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 217
Region 0: I/O ports at e000 [size=256]
Region 1: Memory at ef023000 (32-bit, non-prefetchable) [size=256]
Capabilities: [40] 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: ATI Technologies Inc Radeon RV100 QY
[Radeon 7000/VE] (prog-if 00 [VGA])
Subsystem: PC Partner Limited Sapphire Radeon VE 7000 DDR
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), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 5
Region 0: Memory at e0000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at a000 [size=256]
Region 2: Memory at ed000000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at ec000000 [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=1 ArqSz=0 Cal=0 SBA+ AGP- GART64- 64bit- FW-
Rate=<none>
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-
8.6 SCSI N/A
Paul Abrahams
abrahams@acm.org
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next reply other threads:[~2007-01-04 18:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-04 18:32 Paul Abrahams [this message]
2007-01-04 18:52 ` PROBLEM: Probable kernel bug in VT8233 drivers Peter Zubaj
2007-01-04 19:21 ` Paul Abrahams
2007-01-04 20:16 ` Peter Zubaj
2007-01-04 20:51 ` Paul Abrahams
2007-01-04 21:06 ` Peter Zubaj
2007-01-04 23:23 ` Paul Abrahams
2007-01-05 0:13 ` Lee Revell
2007-01-05 0:42 ` Paul Abrahams
2007-01-07 3:24 ` Paul Abrahams
2007-01-08 11:25 ` Takashi Iwai
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