[Bug 571378] Re: C-Media USB Headphone fails to enummerate

Tue Jun 1 22:43:56 UTC 2010

apport information

** Tags added: apport-collected

** Description changed:

  When plugging in my USB C-Media headset on 10.04 LTS RC I get the
  following syslog errors. The device does not appear in the sound
  preferences, unlike other USB devices like my Logitech Headset and
  Camera.

  -----

  Apr 28 12:21:08 warthog kernel: [165921.100326] usb 8-1: new full speed USB device using uhci_hcd and address 2
  Apr 28 12:21:09 warthog libvirtd: 12:21:09.027: error : udevStrToLong_ui:73 : Failed to convert '008' to unsigned int#012
  Apr 28 12:21:09 warthog kernel: [165921.264045] usb 8-1: configuration #1 chosen from 1 choice
  Apr 28 12:21:09 warthog kernel: [165921.346189] input: C-Media USB Headphone Set   as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.3/input/input10
  Apr 28 12:21:09 warthog kernel: [165921.346298] generic-usb 0003:0D8C:000C.0006: input,hidraw3: USB HID v1.00 Device [C-Media USB Headphone Set  ] on usb-0000:00:1d.2-1/input3
  Apr 28 12:21:09 warthog rtkit-daemon[2974]: Sucessfully made thread 15028 of process 3534 (n/a) owned by '1000' RT at priority 5.
  Apr 28 12:21:09 warthog rtkit-daemon[2974]: Supervising 5 threads of 1 processes of 1 users.
  Apr 28 12:21:09 warthog pulseaudio[3534]: ratelimit.c: 27 events suppressed
  Apr 28 12:21:09 warthog rtkit-daemon[2974]: Sucessfully made thread 15041 of process 3534 (n/a) owned by '1000' RT at priority 5.
  Apr 28 12:21:09 warthog rtkit-daemon[2974]: Supervising 6 threads of 1 processes of 1 users.
  Apr 28 12:21:18 warthog kernel: [165930.371494] usb 1-2.1: new low speed USB device using ehci_hcd and address 18
  Apr 28 12:21:18 warthog kernel: [165930.451273] usb 1-2.1: device descriptor read/64, error -32
  Apr 28 12:21:18 warthog kernel: [165930.642000] usb 1-2.1: device descriptor read/64, error -32
  Apr 28 12:21:18 warthog kernel: [165930.831484] usb 1-2.1: new low speed USB device using ehci_hcd and address 19
  Apr 28 12:21:18 warthog kernel: [165930.910018] usb 1-2.1: device descriptor read/64, error -32
  Apr 28 12:21:18 warthog kernel: [165931.099498] usb 1-2.1: device descriptor read/64, error -32
  Apr 28 12:21:19 warthog kernel: [165931.288979] usb 1-2.1: new low speed USB device using ehci_hcd and address 20
  Apr 28 12:21:19 warthog kernel: [165931.707750] usb 1-2.1: device not accepting address 20, error -32
  Apr 28 12:21:19 warthog kernel: [165931.787611] usb 1-2.1: new low speed USB device using ehci_hcd and address 21
  Apr 28 12:21:20 warthog kernel: [165932.207643] usb 1-2.1: device not accepting address 21, error -32
  Apr 28 12:21:20 warthog kernel: [165932.207753] hub 1-2:1.0: unable to enumerate USB device on port 1
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
+ Architecture: amd64
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC2:  joey       3268 F.... pulseaudio
+  /dev/snd/controlC1:  joey       3268 F.... pulseaudio
+  /dev/snd/controlC0:  joey       3268 F.... pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+  Card hw:0 'Intel'/'HDA Intel at 0xf7ff8000 irq 22'
+    Mixer name	: 'Realtek ALC888'
+    Components	: 'HDA:10ec0888,14627522,00100202'
+    Controls      : 36
+    Simple ctrls  : 21
+ Card1.Amixer.info:
+  Card hw:1 'U0x46d0x8b2'/'USB Device 0x46d:0x8b2 at usb-0000:00:1a.0-1, full speed'
+    Mixer name	: 'USB Mixer'
+    Components	: 'USB046d:08b2'
+    Controls      : 2
+    Simple ctrls  : 1
+ Card1.Amixer.values:
+  Simple mixer control 'Mic',0
+    Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
+    Capture channels: Mono
+    Limits: Capture 0 - 3
+    Mono: Capture 0 [0%] [30.00dB] [on]
+ Card2.Amixer.info:
+  Card hw:2 'default'/'C-Media USB Headphone Set   at usb-0000:00:1d.2-1, full speed'
+    Mixer name	: 'USB Mixer'
+    Components	: 'USB0d8c:000c'
+    Controls      : 7
+    Simple ctrls  : 3
+ DistroRelease: Ubuntu 10.04
+ HibernationDevice: RESUME=UUID=47620637-dcfd-451f-b7df-832394cb61b7
+ MachineType: MSI MS-7522
+ NonfreeKernelModules: nvidia
+ Package: linux (not installed)
+ ProcCmdLine: root=UUID=c4445466-3ebb-47cc-ab9d-4987e5b9ed90 ro quiet splash
+ ProcEnviron:
+  PATH=(custom, user)
+  LANG=en_US.utf8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
+ Regression: No
+ RelatedPackageVersions: linux-firmware 1.34
+ Reproducible: Yes
+ RfKill:
+  0: phy0: Wireless LAN
+  	Soft blocked: no
+  	Hard blocked: no
+ Tags: lucid audio needs-upstream-testing
+ Uname: Linux 2.6.32-22-generic x86_64
+ UserGroups: adm admin cdrom clamav dialout libvirtd lpadmin plugdev pulse-access sambashare users
+ WpaSupplicantLog:
+  
+ dmi.bios.date: 02/18/2009
+ dmi.bios.vendor: American Megatrends Inc.
+ dmi.bios.version: V7.1
+ dmi.board.asset.tag: To Be Filled By O.E.M.
+ dmi.board.name: MSI X58 Gold(MS-7522)
+ dmi.board.vendor: MSI
+ dmi.board.version: 3.0
+ dmi.chassis.asset.tag: To Be Filled By O.E.M.
+ dmi.chassis.type: 3
+ dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
+ dmi.chassis.version: 3.0
+ dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV7.1:bd02/18/2009:svnMSI:pnMS-7522:pvr3.0:rvnMSI:rnMSIX58Gold(MS-7522):rvr3.0:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvr3.0:
+ dmi.product.name: MS-7522
+ dmi.product.version: 3.0
+ dmi.sys.vendor: MSI

** Attachment added: "AlsaDevices.txt"
   http://launchpadlibrarian.net/49525468/AlsaDevices.txt

-- 
C-Media USB Headphone fails to enummerate 
https://bugs.launchpad.net/bugs/571378
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