Public bug reported:
$ lsb_release -rd
Description: Ubuntu 11.10
Release: 11.10
$ apt-cache policy module-init-tools
module-init-tools:
Instalados: 3.16-1ubuntu1
Candidato: 3.16-1ubuntu1
Tabla de versión:
*** 3.16-1ubuntu1 0
500 http://es.archive.ubuntu.com/ubuntu/ oneiric/main amd64 Packages
100 /var/lib/dpkg/status
When I plug my USB sound card (Yamaha MOX6/MOX8):
$ dmesg
...
[ 2455.275205] usb 2-1.2: new full speed USB device number 4 using ehci_hcd
[ 2455.387555] input: Yamaha Corporation Yamaha MOX6/MOX8 as
/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.4/input/input13
[ 2455.387726] generic-usb 0003:0499:1503.0002: input,hidraw0: USB HID v1.00
Keyboard [Yamaha Corporation Yamaha MOX6/MOX8] on usb-0000:00:1d.0-1.2/input4
Ubuntu load the modules:
$ diff before_plug.txt after_plug.txt
1a2,3
> usbhid 47198 0
> hid 95463 1 usbhid
but not the expected snd-usb-audio and related modules. Another info:
$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 064e:a219 Suyin Corp. 1.3M WebCam (notebook emachines
E730, Acer sub-brand)
Bus 002 Device 003: ID 0499:1503 Yamaha Corp.
$ lsusb -t
2-1.2:1.0: No such file or directory
2-1.2:1.1: No such file or directory
2-1.2:1.2: No such file or directory
2-1.2:1.3: No such file or directory
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/2p, 480M
|__ Port 1: Dev 2, If 0, Class=hub, Driver=hub/8p, 480M
|__ Port 2: Dev 3, If 0, Class=vend., Driver=, 12M
|__ Port 2: Dev 3, If 1, Class=vend., Driver=, 12M
|__ Port 2: Dev 3, If 2, Class=vend., Driver=, 12M
|__ Port 2: Dev 3, If 3, Class=vend., Driver=, 12M
|__ Port 2: Dev 3, If 4, Class=HID, Driver=usbhid, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/2p, 480M
|__ Port 1: Dev 2, If 0, Class=hub, Driver=hub/6p, 480M
|__ Port 1: Dev 3, If 0, Class='bInterfaceClass 0x0e not yet handled',
Driver=uvcvideo, 480M
|__ Port 1: Dev 3, If 1, Class='bInterfaceClass 0x0e not yet handled',
Driver=uvcvideo, 480M
$ lsusb -v
...
Bus 002 Device 004: ID 0499:1503 Yamaha Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2 ?
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 8
idVendor 0x0499 Yamaha Corp.
idProduct 0x1503
bcdDevice 1.00
iManufacturer 1
iProduct 2
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 308
bNumInterfaces 5
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 2mA
Interface Association:
bLength 8
bDescriptorType 11
bFirstInterface 0
bInterfaceCount 4
bFunctionClass 255 Vendor Specific Class
bFunctionSubClass 0
bFunctionProtocol 0
iFunction 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 1
bInterfaceProtocol 0
iInterface 0
** UNRECOGNIZED: 0a 24 01 00 01 34 00 02 01 02
** UNRECOGNIZED: 0c 24 02 01 01 01 00 02 03 00 00 00
** UNRECOGNIZED: 09 24 03 02 01 03 00 01 00
** UNRECOGNIZED: 0c 24 02 03 03 06 00 02 03 00 00 00
** UNRECOGNIZED: 09 24 03 04 01 01 00 03 00
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 2
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 2
bInterfaceProtocol 0
iInterface 0
** UNRECOGNIZED: 07 24 01 01 01 01 00
** UNRECOGNIZED: 0b 24 02 01 02 03 18 01 44 ac 00
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0120 1x 288 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 2
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 2
bInterfaceProtocol 0
iInterface 0
** UNRECOGNIZED: 07 24 01 04 01 01 00
** UNRECOGNIZED: 0b 24 02 01 02 03 18 01 44 ac 00
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0120 1x 288 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 3
bInterfaceProtocol 0
iInterface 0
** UNRECOGNIZED: 07 24 01 00 01 60 00
** UNRECOGNIZED: 06 24 02 01 01 00
** UNRECOGNIZED: 06 24 02 01 02 00
** UNRECOGNIZED: 06 24 02 01 03 00
** UNRECOGNIZED: 06 24 02 01 04 00
** UNRECOGNIZED: 06 24 02 01 05 00
** UNRECOGNIZED: 09 24 03 01 06 01 01 01 00
** UNRECOGNIZED: 09 24 03 01 07 01 01 01 00
** UNRECOGNIZED: 09 24 03 01 08 01 01 01 00
** UNRECOGNIZED: 09 24 03 01 09 01 01 01 00
** UNRECOGNIZED: 09 24 03 01 0a 01 01 01 00
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 1 Keyboard
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.00
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 45
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 16
Thanks in advance.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: alsa-base 1.0.24+dfsg-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Uname: Linux 3.0.0-14-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC272X Analog [ALC272X Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: seti 1619 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xb4400000 irq 43'
Mixer name : 'Intel IbexPeak HDMI'
Components : 'HDA:10ec0272,1025036d,00100001
HDA:80862804,80860101,00100000'
Controls : 24
Simple ctrls : 13
Date: Fri Dec 16 22:54:13 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
PackageArchitecture: all
ProcEnviron:
PATH=(custom, user)
LANG=es_ES.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Title: USB sound card not detected
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/19/2010
dmi.bios.vendor: Packard Bell
dmi.bios.version: V1.08
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: EasyNote TM86
dmi.board.vendor: Packard Bell
dmi.board.version: V1.08
dmi.chassis.type: 10
dmi.chassis.vendor: Packard Bell
dmi.chassis.version: V1.08
dmi.modalias:
dmi:bvnPackardBell:bvrV1.08:bd05/19/2010:svnPackardBell:pnEasyNoteTM86:pvrV1.08:rvnPackardBell:rnEasyNoteTM86:rvrV1.08:cvnPackardBell:ct10:cvrV1.08:
dmi.product.name: EasyNote TM86
dmi.product.version: V1.08
dmi.sys.vendor: Packard Bell
** Affects: module-init-tools (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oneiric running-unity
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https://bugs.launchpad.net/bugs/905552
Title:
USB sound card not detected
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