The snd-aw2 audio driver conflicts with saa7146-based video adapters

Bug #329708 reported by tankdriver
4
Affects Status Importance Assigned to Milestone
linuxtv-dvb-apps (Ubuntu)
Fix Committed
Undecided
Unassigned

Bug Description

Using Jaunty daliy-live (20090215) 64-bit.
Tested with Live-System.
My TV-Card: TechnoTrend TT-budget S2-3200.
This card does not work out of the box in intrepid. (manually install multiproto-drivers)

What I expected: 1.) nothing 2.) out of the box support

What happened instead: jaunty uses the module snd-aw2 (audio) for my Sattelite-TV card!!!
--> there might be major problems installing 3rd party drivers without blacklisting snd-aw2!

additional information:

lspci -v (on jaunty-live)
01:0a.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
 Subsystem: Technotrend Systemtechnik GmbH Device 1019
 Flags: bus master, medium devsel, latency 32, IRQ 11
 Memory at f9fff400 (32-bit, non-prefetchable) [size=512]
 Kernel modules: snd-aw2

lspci -v (on intrepid + installed multiproto driver)
01:0a.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
 Subsystem: Technotrend Systemtechnik GmbH Device 1019
 Flags: bus master, medium devsel, latency 32, IRQ 18
 Memory at f9fff400 (32-bit, non-prefetchable) [size=512]
 Kernel driver in use: budget_ci dvb
 Kernel modules: snd-aw2, budget-ci

This could be useable: http://webui.sourcelabs.com/api/Filter_hardware%253Aphilips-saa7146

description: updated
Revision history for this message
Anssi Hannula (anssi-hannula) wrote :

I fixed this upstream, commit here:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=e8bf069c419c1dc0657e02636441fe1179a9db14

The fix was also committed in 2.6.27 and 2.6.28 stable trees.

Revision history for this message
tankdriver (stoneraider-deactivatedaccount) wrote :

Thanks.

Changed in linuxtv-dvb-apps:
status: New → Fix Committed
Revision history for this message
Anssi Hannula (anssi-hannula) wrote :

For the record, I meant the upstream stable trees as maintained by kernel developers. AFAIK the fix hasn't yet been committed in Ubuntu.

Revision history for this message
tankdriver (stoneraider-deactivatedaccount) wrote :

Sry, I thought "fix commited" does mean that there is a fix,
and "fix committed" does mean that the fix is implemented in ubuntu.
( https://help.launchpad.net/Bugs/Statuses )
Is my interpretation wrong? Is "in progress" more suitable?

Revision history for this message
tankdriver (stoneraider-deactivatedaccount) wrote :

omg, that is right sentence (sry for the mistake^^):
I thought "fix committed" does mean that there is a fix,
and "fix released" does mean that the fix is implemented in ubuntu.

Revision history for this message
Ruslan (rulet3) wrote :

And how did you istall TT-budget S2-3200 in Hardy? Does CI module works?

Revision history for this message
JC Hulce (soaringsky) wrote :

This bug has been marked as Fix Committed for over two years. If the fix has made it into Ubuntu, please mark this bug as Fix Released. If the fix has been released upstream, but not Ubuntu, create a new bug asking for the new version and tag it with upgrade-software-version. If this bug stays inactive for a long period, it may be expired.

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