#37 closed defect (fixed)
UniAud stopped producing sound on SB Live after 114rc1
| Reported by: | Owned by: | Brendan Oakley | |
|---|---|---|---|
| Priority: | normal | Milestone: | Stabilization |
| Component: | UNIAUD32 | Version: | 1.1.4 |
| Severity: | normal | Keywords: | |
| Cc: |
Description
NULL pointer dereference in sound/synth/emux/soundfont.c
It seems unlikely that this is the cause, but my SB Live is now silent: 6-23-06 11:26a 579690 54 uniaud32.sys 7-09-06 10:27a 585051 54 uniaud32.sys.bad
Attachments (9)
Change History (17)
Changed 18 years ago by
| Attachment: | uniaud-good.log added |
|---|
comment:1 Changed 18 years ago by
With the latest (still failing) version, I hear a pop from the speakers when the driver loads during boot.
comment:3 Changed 17 years ago by
Seems to be working again with latest:
12-04-06 1:07p 61210 0 uniaud16.sys
1-25-07 8:55a 610182 54 uniaud32.sys
However, it looks like there are constant fixups happening:
Device is not in proper state: 1. Calling prepare
comment:4 Changed 17 years ago by
| Milestone: | → 1.1.5 |
|---|---|
| Owner: | vladest deleted |
| Status: | assigned → new |
| Version: | → 1.1.4 |
Steve Wendt reports on uniaud-dev, and Craig Colby asked me privately to report, that 1.1.4RC3 still does not work with the SB Live (1102:0002). I am attaching the debug log from Steve and the release log from Craig. Both have the same device so I am only attaching the PCI info from Steve. Both confirmed that uniaud32 1.1.4RC1 works fine.
Changed 17 years ago by
| Attachment: | alsahlp-dbg.log added |
|---|
alsahlp$ for debug uniaud32 1.1.4RC3, from Steve Wendt
Changed 17 years ago by
PCI info for SB Live device affected, from Steve Wendt
Changed 17 years ago by
| Attachment: | debuginfo.zip added |
|---|
comment:5 Changed 16 years ago by
| Summary: | UniAud testcase no longer produces sound on SB Live → UniAud stopped producing sound on SB Live after 114rc1 |
|---|
With Uni32ReSync-0.9.7, I still get a pop from the speakers during boot, followed by silence once PM loads.
comment:6 Changed 16 years ago by
| Owner: | set to Brendan Oakley |
|---|---|
| Status: | new → assigned |
The breakage occurs in changeset:77 in /alsa-kernel/pci/ac97/ac97_codec.c
comment:7 Changed 16 years ago by
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
Reverted the offending change in Changeset:283. SB Live now has sound with latest trunk. It can be put back if someone figures out why it broke and how to fix it Otherwise we'll face it again in the ReSync?, or else it will sort itself out in the process.
alsahlp$ from working driver