/var/log/syslog activity when plugging in Logitech QuickCam® Pro 9000
under linux-
image-3.17.0-031700rc4-generic_3.17.0-031700rc4.201409071935_amd64:
Sep 9 06:22:50 linux kernel: [ 536.491258] usb 1-2.3: USB disconnect, device
number 3
Sep 9 06:22:52 linux kernel: [ 538.480135] usb 1-2.3: new high-speed USB
device number 7 using ehci-pci
Sep 9 06:22:52 linux kernel: [ 538.715641] usb 1-2.3: New USB device found,
idVendor=046d, idProduct=0990
Sep 9 06:22:52 linux kernel: [ 538.715647] usb 1-2.3: New USB device strings:
Mfr=0, Product=0, SerialNumber=2
Sep 9 06:22:52 linux kernel: [ 538.715651] usb 1-2.3: SerialNumber: A0192EE8
Sep 9 06:22:52 linux kernel: [ 538.715984] uvcvideo: Found UVC 1.00 device
<unnamed> (046d:0990)
Sep 9 06:22:52 linux kernel: [ 538.747703] input: UVC Camera (046d:0990) as
/devices/pci0000:00/0000:00:1a.7/usb1/1-2/1-2.3/1-2.3:1.0/input/input17
Sep 9 06:22:52 linux kernel: [ 539.135057] usb 1-2.3: Warning! Unlikely big
volume range (=3072), cval->res is probably wrong.
Sep 9 06:22:52 linux kernel: [ 539.135063] usb 1-2.3: [5] FU [Mic Capture
Volume] ch = 1, val = 4608/7680/1
Sep 9 06:22:52 linux mtp-probe: checking bus 1, device 7:
"/sys/devices/pci0000:00/0000:00:1a.7/usb1/1-2/1-2.3"
Sep 9 06:22:52 linux mtp-probe: bus: 1, device: 7 was not an MTP device
Sep 9 06:22:52 linux pulseaudio[12600]: [pulseaudio] module-alsa-card.c:
Failed to find a working profile.
Sep 9 06:22:52 linux pulseaudio[12600]: [pulseaudio] module.c: Failed to load
module "module-alsa-card" (argument: "device_id="1"
name="usb-046d_0990_A0192EE8-02-Q9000"
card_name="alsa_card.usb-046d_0990_A0192EE8-02-Q9000" namereg_fail=false
tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes
card_properties="module-udev-detect.discovered=1""): initialization failed.
Sep 9 06:22:57 linux kernel: [ 544.208275] usb 1-2.3: 3:1: cannot get freq at
ep 0x86
** Tags added: kernel-bug-exists-upstream kernel-bug-exists-
upstream-3.17.0-031700rc4
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1366468
Title:
046d:0990 cannot set freq 16000 to exp 0x86-: Errors due to logitech
Quickcam
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