** Description changed: Sometimes, but not always, when starting a recording stream through this HDA controller, the recording stream is not successfully started. Instead, the controller generates a large amount of interrupts (~40 000 interrupts per second). After this has happened, jack sense (i e unsolicited events from the codec) stops working until the next system reboot. === Similar bugs === Here are some possible duplicates: Bug #743266 (HP Pavilion dv7) Bug #764062 (Lenovo x120e) Bug #775245 (Lenovo x100e) Bug #770555 (Asus 1215T) Bug #755847 (HP Pavilion DV6-1210SA) Bug #774654 Dell Inspiron 1546 Bug #778716 ASRock 890GM Pro3 Bug #780419 Sapphire Tech PCM-AM3RS790G Bug #780532 Toshiba Satellite L645D Bug #781240 ASUS 1215T Bug #775788 Acer Aspire One 522 + Bug #787281 MSI 880GM-P51 (MS-7623) These controllers are affected: ATI [1002:4383] and ATI [1002:4383] (rev 40) === Checking for duplicate === A bug is a duplicate of this if at some point all of the following conditions are fulfilled: 1) The PCI controller ID (as checked with "lspci -vvnn") is ATI [1002:4383] and ATI [1002:4383] (rev 40) 2) Jack sense is not working - i e, you still have sound from either internal speakers or headphones, but it remains the way it was when the system was last rebooted and does not change on plug/unplug. 3) Recording is not working - there is no recording stream 4) When you're trying to record, you're instead seeing massive interrupts ( > 10.000 per second) for hda_intel, i e, the output of "cat /proc/interrupts | grep hda_intel" is increasing rapidly while unsuccessfully recording. === Investigation === By inserting some printk's into the kernel code I've traced down the interrupt problem to the recording stream returning a FIFO error (SD0STS returns 0x28). The interrupt service routine acknowledges this error but does not do anything to counteract the root cause to the problem, so it appears again and again. Restarting the stream does not seem to help. I have seen this bug on 1) 2.6.35 2) 2.6.38-rc8 mainline kernel build 3) 2.6.35 + daily snapshot of ALSA HDA modules I have seen it both with and without fglrx. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: alsa-base 1.0.23+dfsg-1ubuntu4 Uname: Linux 2.6.38-020638rc8-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 1292 F.... pulseaudio Card0.Amixer.info: Card hw:0 'SB'/'HDA ATI SB at 0xd0600000 irq 16' Mixer name : 'Conexant CX20582 (Pebble)' Components : 'HDA:14f15066,17aa21b2,00100301' Controls : 8 Simple ctrls : 5 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 6XHT42WW-1.182000' Mixer name : 'ThinkPad EC 6XHT42WW-1.182000' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] CurrentDmesg: [ 89.940031] hda-intel: azx_get_response timeout, switching to polling mode: last cmd=0x001f000a [ 90.944071] hda_intel: azx_get_response timeout, switching to single_cmd mode: last cmd=0x001f000a [ 181.943909] r8169 0000:02:00.0: eth0: link up [ 181.944638] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Date: Thu Mar 24 11:39:51 2011 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-sutton-20110310-0 InstallationMedia: Ubuntu 10.10 "Maverick" - Build i386 LIVE Binary 20110310-01:59 PackageArchitecture: all ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash SourcePackage: alsa-driver dmi.bios.date: 10/28/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6XET46WW (1.29 ) dmi.board.name: 287622U dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6XET46WW(1.29):bd10/28/2010:svnLENOVO:pn287622U:pvrThinkPadX100e:rvnLENOVO:rn287622U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 287622U dmi.product.version: ThinkPad X100e dmi.sys.vendor: LENOVO
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/741825 Title: ATI controllers [1002:4383] and [1002:4383] (rev 40): Intermittent record and jack sense failure -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
