Opened 17 years ago
Closed 16 years ago
#116 closed defect (fixed)
Intel ICH8 (AD1984) - No Sound under ALSA 1.0.16 2008-03-25
| Reported by: | Lewis Rosenthal | Owned by: | |
|---|---|---|---|
| Priority: | normal | Milestone: | HDA |
| Component: | UNIAUD32 | Version: | 2.0 |
| Severity: | normal | Keywords: | |
| Cc: |
Description
No hangs, but no sound, either.
System is a ThinkPad T61 with onboard AD1984 HDA. Boot is normal (ACPI 3.05: /SMP /APIC; GenMAC 2.20), but no sound.
Previous HDA versions (which actually allowed booting without a Trap E) would lock the system upon attempting to play sounds.
Attachments (1)
Change History (8)
by , 17 years ago
| Attachment: | debuginfo.zip added |
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comment:1 by , 17 years ago
| Component: | Building → UNIAUD32 |
|---|---|
| Milestone: | → HDA |
| Version: | 1.1.4RC5 → 2.0 |
Please try this UNI16, and send debuginfo.
comment:3 by , 17 years ago
Replying to psmedley:
Please also try with Uniaud 1.9.2
Paul, I skipped ahead to try 1.9.3 and then back to 1.9.2 (rolled back uni16 to 114RC5). No sound (lockup after a few moments w/1.9.3). I will try the uni16 debug you suggested and update logs next week.
Thanks!
comment:4 by , 17 years ago
I don't think that ICH8 is supported as yet by ALSA. (I would like to have sound enabled for an R61i with the ICH8 Audio controller 0x284B.)
See: http://www.alsa-project.org/main/index.php/Matrix:Vendor-Intel
comment:5 by , 17 years ago
Can't speak to the website, but there are plenty of ich8 references in the source
comment:6 by , 16 years ago
Hi Lewis - this problem is still present with latest builds? This is the problem where you need to use unimix to change mixer controls to get volume?
comment:7 by , 16 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Apologies for the long silence, Paul (no pun intended)...
This afternoon, I upgraded the RC5 install on the T61 to RC6a. Elsewhere, I had reported (discussed) boot difficulties under ACPI with /APIC enabled (this was with 1.9.12). I had the same experience here until I upgraded ACPI to 3.15. The system then booted with /APIC.
System sounds work under 1.9.14 / ACPI 3.15 (/SMP /APIC). Youtube videos which were playable did play - and smoothly. I was able to switch from one playing video to another, though I did hang Firefox once in the process (could have been a bad Flash stream, as that one didn't want to play, anyway).
I still had to set the volume levels manually:
unimix.exe -id3 -cnt0 -val1 unimix.exe -id3 -cnt1 -val1 unimix.exe -id27 -val33
As expected, no hardware volume control (I should be able to get the buttons to work with an ACPI-aware tool, however).
Let's close this ticket. Sound works.
debug info