Ubuntu

Quirk needed for ThinkPad Edge 13"

Reported by Evan Dandrea on 2010-12-16
44
This bug affects 7 people
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
High
Manoj Iyer

Bug Description

The jack sense for the Thinkpad Edge 13 (84ET20WW (1.04)) is not working in 10.10. Whenever headphones are plugged in, the audio will still play from only the speakers. I built a deb with Manoj's fix in https://lkml.org/lkml/2010/11/18/605 , but that didn't work, and I realized it was a different device code than the one his quirk addresses. I added `options snd-hda-intel model=ideapad` to the modprobe configuration and sure enough that fixes the issue.

Evan Dandrea (ev) wrote :
Evan Dandrea (ev) wrote :
Changed in linux (Ubuntu):
assignee: nobody → Manoj Iyer (manjo)
Manoj Iyer (manjo) wrote :

Hmm that is bad, the ID is already part of the quirk list in Maverick. If jack sense does not work we have different problem here... can you please attach the output of the following script ?

http://www.alsa-project.org/alsa-info.sh

Changed in linux (Ubuntu):
status: New → Incomplete
importance: Undecided → High
Manoj Iyer (manjo) wrote :

Evan,

Apologize for not checking your patch link before I posted my comments ... can you pls confirm that this patch fixes it ?

https://lkml.org/lkml/2010/12/3/333

Looks like that is the patch that you want. Sorry should have checked which patch you tested in the 1st attempt...

Walter Nuss (walt-nuss) wrote :

Try to do further:
sudo gedit /etc/modprobe.d/alsa-base.conf
And add this string: "options snd-hda-intel model=ideapad"
It works perfect on my ThinkPad edge 11.

Julian Wiedmann (jwiedmann) wrote :

Evan,
Manoj's patch was released for Maverick with 2.6.35-25.44 - can you confirm that the model parameter is no longer needed on your system?

Jonathan Rothwell (jrothwell97) wrote :

Also getting this bug on an AMD X100e. lspci output attached.

John Eadie (jae-c-art) wrote :

I haven't had any luck with headphones myself. Sometimes they work, then they don't. Must boot into Windows 7 to be sure Skype will work. Bug(s) around for years .. Ubuntu & Mint. Why can't Linux do sound right? NUTS. inxi -F output:

System: Host c-art-v Kernel 2.6.35-22-generic x86_64 (64 bit) Distro Linux Mint 10 Julia
CPU: Dual core Intel Core i5 M 430 (-HT-MCP-) cache 3072 KB flags (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips 9044.08
           Clock Speeds: (1) 1199.00 MHz (2) 1199.00 MHz (3) 1199.00 MHz (4) 1199.00 MHz
Graphics: Card Intel Core Processor Integrated Graphics Controller X.Org 1.9.0 Res: 1366x768@60.1hz
           GLX Renderer Mesa DRI Intel Ironlake Mobile GEM 20100330 DEVELOPMENT GLX Version 2.1 Mesa 7.9-devel Direct Rendering Yes
Audio: Card Intel 5 Series/3400 Series Chipset High Definition Audio driver HDA Intel BusID: 00:1b.0
           Sound: Advanced Linux Sound Architecture Version 1.0.23
Network: Card-1 Intel Centrino Advanced-N 6200 driver iwlagn v: in-tree: BusID: 05:00.0
           Card-2 Broadcom NetLink BCM57780 Gigabit Ethernet PCIe driver tg3 v: 3.110 BusID: 02:00.0
Disks: HDD Total Size: 500.1GB (55.8% used) 1: /dev/sda ST9500420AS 500.1GB
Partition: ID:/ size: 20G used: 3.9G (21%) fs: ext4 ID:/home size: 29G used: 11G (38%) fs: ext2
Sensors: System Temperatures: cpu: 26.8C mobo: N/A
           Fan Speeds (in rpm): cpu: N/A
Info: Processes 227 Uptime 5 min Memory 541.0/3761.2MB Runlevel 2 Client Shell inxi 1.4.12

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