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Ticket Resolution Summary Owner Reporter
#182 fixed Uniaud193-21 traps on IBM Thinkpad T23 fbakan
Description

Got a TRAP while booting after replacing 1.1.4rc3 drivers (15.8.2007) with the two .sys files from the new 1.9.3-21 (15.7.2010) (non-debug-version)

Exception in module: OS2KRNL TRAP 000e ERRCD=0002 ERACC= ERLIM= EAX=00000000 EBX=00001000 ECX=00000400 EDX=00001000 ESI=00000008 EDI=129afff1 EBP=00004f16 FLG=00053206 CS:EIP=0168:fffbd064 CSACC=c09b CSLIM=ffffffff SS:ESP=0030:00004eea SSACC=1097 SSLIM=00003fff DS=0160 DSACC=c0f3 DSLIM=ffffffff CR0=8001001b ES=0160 ESACC=c0f3 ESLIM=ffffffff CR2=129afff1 FS=0000 FSACC= FSLIM= GS=0000 GSACC= GSLIM=

BLDLEVEL.EXE os2krnl Signature: @#IBM:14.103a#@_W4 IBM OS/2 Kernel

complete dumpfile available on request

#181 too-old Incorrect mixer controls on nVidia HDA MCP61 audio + Analog Devices AD1988 mixer David Azarewicz losepete
Description

uniaud191_1922 report

Hardware: nVidia HDA MCP61 audio + Analog Devices AD1988 mixer

Installed the uniaud*.sys drivers and rebooted

No looping Startup sound.

smplayer still works, vlc - no sound.

Klondike Solitaire plays very slowly - not sure if this is uniaud related but with the uniaud drivers usually in use here this game is much quicker.

os2chess crashed after several minutes use - may or may not be related to uniaud drivers.

I needed to reboot due to the os2chess crash and it took 3 attempts before getting the system booted without looping startup sounds.

This is actually a big improvement over the uniaud_1922 supplied with eCS2.0GA which *never* booted without looping startup sounds but is not as good as the drivers usually in use here, uniaud16.sy from 114rc6 and uniaud32.sys from uniaud32_192, which very rarely suffer from the looping startup sounds problem - the most reboots needed is *1* if looping sounds occur.

Possibly of interest: Reading the Control ID list obtained by this command

unimix -list > ad1988.txt

Shows Control ID to be incorrect:-

Command line mixer for UNIAUD. Version 0.05 Copyright 2004,2005 by Netlabs.org Written by Vlad Stelmahosky aka Vladest Detected UNIAUD version 1.92 Detected 1 audio adapter(s) Control ID: 1 Interface: virtual mixer device Device(client): 0, subdevice (substream) 0 Name: [Front Playback Volume] Index: 0 Element type: integer type Count of values: 2 Value:

Bounds: min: 0, max: 39, step: 0

value 1: 0 value 2: 0

Control ID: 2 Interface: virtual mixer device Device(client): 0, subdevice (substream) 0 Name: [Front Playback Switch] Index: 0 Element type: boolean type Count of values: 2 Value:

Bounds: min: 0, max: 1, step: 0

value 1: 0 value 2: 0

Control ID: 3 Interface: virtual mixer device Device(client): 0, subdevice (substream) 0 Name: [Headphone Playback Switch] Index: 0 Element type: boolean type Count of values: 2 Value:

Bounds: min: 0, max: 1, step: 0

value 1: 1 value 2: 1

Control ID: 4 Interface: virtual mixer device Device(client): 0, subdevice (substream) 0 Name: [Mic Playback Volume] Index: 0 Element type: integer type Count of values: 2 Value:

Bounds: min: 0, max: 31, step: 0

value 1: 0 value 2: 0

The [Headphone Playback Volume] should be Control ID 3 but is in fact missing from the Control ID list. All Control IDs from 3 inclusive are therefore incorrect.

uniaud 1.9.2 is the *last* build of uniaud that got that right:-

Command line mixer for UNIAUD. Version 0.05 Copyright 2004,2005 by Netlabs.org Written by Vlad Stelmahosky aka Vladest Detected UNIAUD version 1.92 Detected 1 audio adapter(s) Control ID: 1 Interface: virtual mixer device Device(client): 0, subdevice (substream) 0 Name: [Front Playback Volume] Index: 0 Element type: integer type Count of values: 2 Value:

Bounds: min: 0, max: 39, step: 0

value 1: 0 value 2: 0

Control ID: 2 Interface: virtual mixer device Device(client): 0, subdevice (substream) 0 Name: [Front Playback Switch] Index: 0 Element type: boolean type Count of values: 2 Value:

Bounds: min: 0, max: 1, step: 0

value 1: 0 value 2: 0

Control ID: 3 Interface: virtual mixer device Device(client): 0, subdevice (substream) 0 Name: [Headphone Playback Volume] Index: 0 Element type: integer type Count of values: 2 Value:

Bounds: min: 0, max: 39, step: 0

value 1: 0 value 2: 0

Control ID: 4 Interface: virtual mixer device Device(client): 0, subdevice (substream) 0 Name: [Headphone Playback Switch] Index: 0 Element type: boolean type Count of values: 2 Value:

Bounds: min: 0, max: 1, step: 0

value 1: 0 value 2: 0

I have now reverted to the uniaud builds mentioned above as they work better.

The IRQ used by uniaud when using either uniaud191_1922 or the working drivers is IRQ11 which is not shared with any other device.

#180 too-old Uniaud finds onboard HDAudio (AMD ATI Radeion) David Azarewicz eco
Description

Uniaud finds onboard HDAudio (AMD ATI Radeion onboard audio adapter) although user wants to use other audio adapter.

How to force uniaud use other adapter?

RUS:

Glassman:

Речь идет о том, что на радеонах серии HD есть встроенная звуковуха. Так вот, ее uniadio почему-то всегда находит первой (а я сменил уже три материнки), и так как с двумя звуковухами работать не умеет, то уходит в тормоза и звука, естественно, нет. Причем, когда у меня стояла ямаха, не помогал и ключик /YAMAHA, бо из недр uniaudio этот ключ куда-то исчез. Проблему я решил, только заменив звуковуху на Sound Blaster и указав соответствующий ключ. Т.е. речь идет о том, что на машинах с HD радеонами, без специальных ключей (а может и с ними), звук завести не удасться. А выход то простой - игнорировать радеон, если есть еще одна звуковуха. Но воз и ныне там.

froloff:

Её как раз ACPI и разбуживает. Почему униауд её первой обрабатывает я не знаю. Попробуй без ACPI загрузиться - скорее всего будет всё нормально.

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