* PROBLEM: Probable kernel bug in VT8233 drivers
@ 2007-01-04 18:32 Paul Abrahams
2007-01-04 18:52 ` Peter Zubaj
0 siblings, 1 reply; 11+ messages in thread
From: Paul Abrahams @ 2007-01-04 18:32 UTC (permalink / raw)
To: perex, alsa-devel
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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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: PROBLEM: Probable kernel bug in VT8233 drivers
2007-01-04 18:32 PROBLEM: Probable kernel bug in VT8233 drivers Paul Abrahams
@ 2007-01-04 18:52 ` Peter Zubaj
2007-01-04 19:21 ` Paul Abrahams
0 siblings, 1 reply; 11+ messages in thread
From: Peter Zubaj @ 2007-01-04 18:52 UTC (permalink / raw)
To: abrahams; +Cc: alsa-devel, perex
Hi,
Try to modprobe driver manually and then use dmesg - it will tell you
what is wrong.
Also check /proc/asound/cards file if there is listed your card -
sometimes is modem first card.
>From list of loaded modules looks, like snd_via82xx is already loaded.
Peter Zubaj
On Thu, 2007-01-04 at 13:32 -0500, Paul Abrahams wrote:
> 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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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: PROBLEM: Probable kernel bug in VT8233 drivers
2007-01-04 18:52 ` Peter Zubaj
@ 2007-01-04 19:21 ` Paul Abrahams
2007-01-04 20:16 ` Peter Zubaj
0 siblings, 1 reply; 11+ messages in thread
From: Paul Abrahams @ 2007-01-04 19:21 UTC (permalink / raw)
To: Peter Zubaj; +Cc: alsa-devel, perex
On Thursday 04 January 2007 1:52 pm, Peter Zubaj wrote:
> Try to modprobe driver manually and then use dmesg - it will tell you
> what is wrong.
modprobe snd_via82xx produces no output
lsmod produces output containing the line
snd_via82xx 32920 0
dmesg contains the lines
PCI quirk: region 4000-407f claimed by vt8235 PM
PCI quirk: region 5000-500f claimed by vt8235 SMB
and also the lines
pnp: 00:02: ioport range 0x4000-0x407f could not be reserved
pnp: 00:02: ioport range 0x5000-0x500f has been reserved
> Also check /proc/asound/cards file if there is listed your card -
> sometimes is modem first card.
the output is
0 [V8235 ]: VIA8233 - VIA 8235
VIA 8235 with VIA1612A at 0xdc00, irq 217
Paul
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: PROBLEM: Probable kernel bug in VT8233 drivers
2007-01-04 19:21 ` Paul Abrahams
@ 2007-01-04 20:16 ` Peter Zubaj
2007-01-04 20:51 ` Paul Abrahams
0 siblings, 1 reply; 11+ messages in thread
From: Peter Zubaj @ 2007-01-04 20:16 UTC (permalink / raw)
To: abrahams; +Cc: alsa-devel
Hi,
Looks like alsa driver is loaded and it should work.
Is your sound card working. Did you try play something ?
Peter Zubaj
> > Also check /proc/asound/cards file if there is listed your card -
> > sometimes is modem first card.
>
> the output is
>
> 0 [V8235 ]: VIA8233 - VIA 8235
> VIA 8235 with VIA1612A at 0xdc00, irq 217
>
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: PROBLEM: Probable kernel bug in VT8233 drivers
2007-01-04 20:16 ` Peter Zubaj
@ 2007-01-04 20:51 ` Paul Abrahams
2007-01-04 21:06 ` Peter Zubaj
0 siblings, 1 reply; 11+ messages in thread
From: Paul Abrahams @ 2007-01-04 20:51 UTC (permalink / raw)
To: Peter Zubaj; +Cc: alsa-devel
On Thursday 04 January 2007 3:16 pm, Peter Zubaj wrote:
> Hi,
>
> Looks like alsa driver is loaded and it should work.
> Is your sound card working. Did you try play something ?
The card is not working. The Yast installer says that the kernel module for
sound support could not be loaded, and I cannot get any sound at all. Even
the alsaconf program, which normally plays when nothing else does, produces
no sound. Its output includes this:
Starting sound driver: via82xx done
/usr/sbin/alsactl: load_state:1236: No soundcards found...
Paul Abrahams
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: PROBLEM: Probable kernel bug in VT8233 drivers
2007-01-04 20:51 ` Paul Abrahams
@ 2007-01-04 21:06 ` Peter Zubaj
2007-01-04 23:23 ` Paul Abrahams
0 siblings, 1 reply; 11+ messages in thread
From: Peter Zubaj @ 2007-01-04 21:06 UTC (permalink / raw)
To: abrahams; +Cc: alsa-devel
If card is in /proc/asound/cards then driver is loaded and working.
Probably Yast will fail to load driver again, because it is already
loaded.
You have probably problem with dev files. Check if there are dev files
in /dev/snd subdir (I think this is default).
Something like this:
crw------- 1 peter root 116, 13 Jan 4 17:03 controlC0
crw------- 1 peter root 116, 20 Jan 4 17:03 controlC1
crw------- 1 peter root 116, 4 Jan 4 17:03 hwC0D0
crw------- 1 peter root 116, 14 Jan 4 17:03 hwC0D2
crw------- 1 peter root 116, 6 Jan 4 17:03 midiC0D0
crw------- 1 peter root 116, 5 Jan 4 17:03 midiC0D1
crw------- 1 peter root 116, 15 Jan 4 17:03 midiC0D2
crw------- 1 peter root 116, 16 Jan 4 17:03 midiC0D3
crw------- 1 peter root 116, 12 Jan 4 17:03 pcmC0D0c
crw------- 1 peter root 116, 11 Jan 4 17:03 pcmC0D0p
crw------- 1 peter root 116, 10 Jan 4 17:03 pcmC0D1c
crw------- 1 peter root 116, 9 Jan 4 17:03 pcmC0D2c
crw------- 1 peter root 116, 8 Jan 4 17:03 pcmC0D2p
crw------- 1 peter root 116, 7 Jan 4 17:03 pcmC0D3p
crw------- 1 peter root 116, 19 Jan 4 17:03 pcmC1D0c
crw------- 1 peter root 116, 18 Jan 4 17:03 pcmC1D0p
crw------- 1 peter root 116, 17 Jan 4 17:03 pcmC1D1p
crw------- 1 peter root 116, 3 Jan 4 17:03 seq
crw------- 1 peter root 116, 2 Jan 4 17:03 timer
Peter Zubaj
On Thu, 2007-01-04 at 15:51 -0500, Paul Abrahams wrote:
> On Thursday 04 January 2007 3:16 pm, Peter Zubaj wrote:
> > Hi,
> >
> > Looks like alsa driver is loaded and it should work.
> > Is your sound card working. Did you try play something ?
>
> The card is not working. The Yast installer says that the kernel module for
> sound support could not be loaded, and I cannot get any sound at all. Even
> the alsaconf program, which normally plays when nothing else does, produces
> no sound. Its output includes this:
>
> Starting sound driver: via82xx done
> /usr/sbin/alsactl: load_state:1236: No soundcards found...
>
> Paul Abrahams
>
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: PROBLEM: Probable kernel bug in VT8233 drivers
2007-01-04 21:06 ` Peter Zubaj
@ 2007-01-04 23:23 ` Paul Abrahams
2007-01-05 0:13 ` Lee Revell
0 siblings, 1 reply; 11+ messages in thread
From: Paul Abrahams @ 2007-01-04 23:23 UTC (permalink / raw)
To: Peter Zubaj; +Cc: alsa-devel
On Thursday 04 January 2007 4:06 pm, Peter Zubaj wrote:
> If card is in /proc/asound/cards then driver is loaded and working.
> Probably Yast will fail to load driver again, because it is already
> loaded.
>
> You have probably problem with dev files. Check if there are dev files
> in /dev/snd subdir (I think this is default).
>
> Something like this:
> crw------- 1 peter root 116, 13 Jan 4 17:03 controlC0
> crw------- 1 peter root 116, 20 Jan 4 17:03 controlC1
This is getting interesting. I do not have a /dev/snd directory. I tried
reinstalling the devs rpm package, and that recreated /dev/snd, but after a
reboot /dev/snd was gone again.
Here's something else I tried. If having the driver loaded is the problem,
then the problem should go away if I remove it. So I did
rmmod snd_via82xx
which succeeded and caused the entry to disappear, as verified by
lsmod | grep via82
I then retried the Yast installation and got the same error as before. After
that attempt, though, the previous command gave me
snd_via82xx 32920 0
indicating that the Yast installation restored the module. So I would guess
that the module is loaded but is not usable because of the problems indicated
by the original error message (at the beginning of this thread).
I also tried alsaconf again and got this, as before:
Loading driver...
Starting sound driver: via82xx done
/usr/sbin/alsactl: load_state:1236: No soundcards found...
which suggests that even though the driver is loaded, it cannot access the car
(actually part of the motherboard).
Paul
> crw------- 1 peter root 116, 4 Jan 4 17:03 hwC0D0
> crw------- 1 peter root 116, 14 Jan 4 17:03 hwC0D2
> crw------- 1 peter root 116, 6 Jan 4 17:03 midiC0D0
> crw------- 1 peter root 116, 5 Jan 4 17:03 midiC0D1
> crw------- 1 peter root 116, 15 Jan 4 17:03 midiC0D2
> crw------- 1 peter root 116, 16 Jan 4 17:03 midiC0D3
> crw------- 1 peter root 116, 12 Jan 4 17:03 pcmC0D0c
> crw------- 1 peter root 116, 11 Jan 4 17:03 pcmC0D0p
> crw------- 1 peter root 116, 10 Jan 4 17:03 pcmC0D1c
> crw------- 1 peter root 116, 9 Jan 4 17:03 pcmC0D2c
> crw------- 1 peter root 116, 8 Jan 4 17:03 pcmC0D2p
> crw------- 1 peter root 116, 7 Jan 4 17:03 pcmC0D3p
> crw------- 1 peter root 116, 19 Jan 4 17:03 pcmC1D0c
> crw------- 1 peter root 116, 18 Jan 4 17:03 pcmC1D0p
> crw------- 1 peter root 116, 17 Jan 4 17:03 pcmC1D1p
> crw------- 1 peter root 116, 3 Jan 4 17:03 seq
> crw------- 1 peter root 116, 2 Jan 4 17:03 timer
>
> Peter Zubaj
>
> On Thu, 2007-01-04 at 15:51 -0500, Paul Abrahams wrote:
> > On Thursday 04 January 2007 3:16 pm, Peter Zubaj wrote:
> > > Hi,
> > >
> > > Looks like alsa driver is loaded and it should work.
> > > Is your sound card working. Did you try play something ?
> >
> > The card is not working. The Yast installer says that the kernel module
> > for sound support could not be loaded, and I cannot get any sound at all.
> > Even the alsaconf program, which normally plays when nothing else does,
> > produces no sound. Its output includes this:
> >
> > Starting sound driver: via82xx
> > done /usr/sbin/alsactl: load_state:1236: No soundcards found...
> >
> > Paul Abrahams
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: PROBLEM: Probable kernel bug in VT8233 drivers
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
0 siblings, 2 replies; 11+ messages in thread
From: Lee Revell @ 2007-01-05 0:13 UTC (permalink / raw)
To: abrahams; +Cc: alsa-devel, Peter Zubaj
On Thu, 2007-01-04 at 18:23 -0500, Paul Abrahams wrote:
> On Thursday 04 January 2007 4:06 pm, Peter Zubaj wrote:
> > If card is in /proc/asound/cards then driver is loaded and working.
> > Probably Yast will fail to load driver again, because it is already
> > loaded.
> >
> > You have probably problem with dev files. Check if there are dev files
> > in /dev/snd subdir (I think this is default).
> >
> > Something like this:
> > crw------- 1 peter root 116, 13 Jan 4 17:03 controlC0
> > crw------- 1 peter root 116, 20 Jan 4 17:03 controlC1
>
> This is getting interesting. I do not have a /dev/snd directory. I tried
> reinstalling the devs rpm package, and that recreated /dev/snd, but after a
> reboot /dev/snd was gone again.
This is a bug in your distro. udev is supposed to create those files.
Lee
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: PROBLEM: Probable kernel bug in VT8233 drivers
2007-01-05 0:13 ` Lee Revell
@ 2007-01-05 0:42 ` Paul Abrahams
2007-01-07 3:24 ` Paul Abrahams
1 sibling, 0 replies; 11+ messages in thread
From: Paul Abrahams @ 2007-01-05 0:42 UTC (permalink / raw)
To: Lee Revell; +Cc: alsa-devel, Peter Zubaj
On Thursday 04 January 2007 7:13 pm, Lee Revell wrote:
> On Thu, 2007-01-04 at 18:23 -0500, Paul Abrahams wrote:
> >
> > This is getting interesting. I do not have a /dev/snd directory. I
> > tried reinstalling the devs rpm package, and that recreated /dev/snd, but
> > after a reboot /dev/snd was gone again.
>
> This is a bug in your distro. udev is supposed to create those files.
Maybe not -- although if you're right, it's an Opensuse fault, not an error of
my making. But is it possible that the /dev/snd files are created only after
the sound system has been initialized successfully?
Paul
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: PROBLEM: Probable kernel bug in VT8233 drivers
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
1 sibling, 1 reply; 11+ messages in thread
From: Paul Abrahams @ 2007-01-07 3:24 UTC (permalink / raw)
To: Lee Revell; +Cc: alsa-devel, Peter Zubaj
On Thursday 04 January 2007 7:13 pm, Lee Revell wrote:
> On Thu, 2007-01-04 at 18:23 -0500, Paul Abrahams wrote:
> > On Thursday 04 January 2007 4:06 pm, Peter Zubaj wrote:
> > > If card is in /proc/asound/cards then driver is loaded and working.
> > > Probably Yast will fail to load driver again, because it is already
> > > loaded.
> > >
> > > You have probably problem with dev files. Check if there are dev files
> > > in /dev/snd subdir (I think this is default).
> > >
> > > Something like this:
> > > crw------- 1 peter root 116, 13 Jan 4 17:03 controlC0
> > > crw------- 1 peter root 116, 20 Jan 4 17:03 controlC1
> >
> > This is getting interesting. I do not have a /dev/snd directory. I
> > tried reinstalling the devs rpm package, and that recreated /dev/snd, but
> > after a reboot /dev/snd was gone again.
>
> This is a bug in your distro. udev is supposed to create those files.
I just updated ALSA from version 1.0.10 to version 1.0.13 and -- miracle of
miracles -- my sound is back!
Paul
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: PROBLEM: Probable kernel bug in VT8233 drivers
2007-01-07 3:24 ` Paul Abrahams
@ 2007-01-08 11:25 ` Takashi Iwai
0 siblings, 0 replies; 11+ messages in thread
From: Takashi Iwai @ 2007-01-08 11:25 UTC (permalink / raw)
To: abrahams; +Cc: alsa-devel
At Sat, 6 Jan 2007 22:24:27 -0500,
Paul Abrahams wrote:
>
> On Thursday 04 January 2007 7:13 pm, Lee Revell wrote:
> > On Thu, 2007-01-04 at 18:23 -0500, Paul Abrahams wrote:
> > > On Thursday 04 January 2007 4:06 pm, Peter Zubaj wrote:
> > > > If card is in /proc/asound/cards then driver is loaded and working.
> > > > Probably Yast will fail to load driver again, because it is already
> > > > loaded.
> > > >
> > > > You have probably problem with dev files. Check if there are dev files
> > > > in /dev/snd subdir (I think this is default).
> > > >
> > > > Something like this:
> > > > crw------- 1 peter root 116, 13 Jan 4 17:03 controlC0
> > > > crw------- 1 peter root 116, 20 Jan 4 17:03 controlC1
> > >
> > > This is getting interesting. I do not have a /dev/snd directory. I
> > > tried reinstalling the devs rpm package, and that recreated /dev/snd, but
> > > after a reboot /dev/snd was gone again.
> >
> > This is a bug in your distro. udev is supposed to create those files.
>
> I just updated ALSA from version 1.0.10 to version 1.0.13 and -- miracle of
> miracles -- my sound is back!
It's because the ALSA udev configuration was moved to alsa.rpm on SUSE
10.2. I've heard that the packman package may lead to a problem due
to this.
Takashi
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^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2007-01-08 11:25 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-01-04 18:32 PROBLEM: Probable kernel bug in VT8233 drivers Paul Abrahams
2007-01-04 18:52 ` 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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