Bug 10931 - External microphone doesn't work in laptop (only internal works)
Summary: External microphone doesn't work in laptop (only internal works)
Status: CLOSED OBSOLETE
Alias: None
Product: Drivers
Classification: Unclassified
Component: Sound(ALSA) (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: platform_i386
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-06-17 06:08 UTC by Tomasz
Modified: 2012-05-22 12:35 UTC (History)
1 user (show)

See Also:
Kernel Version: 2.6.24-18
Subsystem:
Regression: No
Bisected commit-id:

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Description Tomasz 2008-06-17 06:08:47 UTC 
Latest working kernel version: Don't know
Earliest failing kernel version: Don't know
Distribution: Ubuntu 8.04, Fedora 9
Hardware Environment: 
Laptop: Fujitsu Siemens Computers AMILO Pro V3515
00:00.0 Host bridge: VIA Technologies, Inc. P4M900 Host Bridge
00:00.1 Host bridge: VIA Technologies, Inc. P4M900 Host Bridge
00:00.2 Host bridge: VIA Technologies, Inc. P4M900 Host Bridge
00:00.3 Host bridge: VIA Technologies, Inc. P4M900 Host Bridge
00:00.4 Host bridge: VIA Technologies, Inc. P4M900 Host Bridge
00:00.5 PIC: VIA Technologies, Inc. P4M900 I/O APIC Interrupt Controller
00:00.6 Host bridge: VIA Technologies, Inc. P4M900 Security Device
00:00.7 Host bridge: VIA Technologies, Inc. P4M900 Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI Bridge
00:02.0 PCI bridge: VIA Technologies, Inc. P4M900 PCI to PCI Bridge Controller (rev 80)
00:03.0 PCI bridge: VIA Technologies, Inc. P4M900 PCI to PCI Bridge Controller (rev 80)
00:0f.0 IDE interface: VIA Technologies, Inc. VT8237A SATA 2-Port Controller (rev 80)
00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 07)
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev a0)
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev a0)
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev a0)
00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev a0)
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8237A PCI to ISA Bridge
00:11.7 Host bridge: VIA Technologies, Inc. VT8251 Ultra VLINK Controller
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 7c)
00:13.0 PCI bridge: VIA Technologies, Inc. VT8237A Host Bridge
00:13.1 PCI bridge: VIA Technologies, Inc. VT8237A PCI to PCI Bridge
01:00.0 VGA compatible controller: VIA Technologies, Inc. Chrome9 HC IGP (rev 01)
04:01.0 Audio device: VIA Technologies, Inc. VIA High Definition Audio Controller (rev 10)
05:01.0 Ethernet controller: Atheros Communications Inc. AR2413 802.11bg NIC (rev 01)

Software Environment: Mainly: audacity, sound recorder

Problem Description: On my laptop only Internal microphone works, even if i connect external. I tried with alsamixer, but I couldn't fix it. I think it's a kernel bug (I asked on IRC channel Fedora-pl and they told me that it is a kernel bug).
Comment 1 Thomas Gleixner 2008-09-05 05:30:48 UTC 
Redirecting to sound folks.
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