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While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1844830
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This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1844830
Title:
cannot set freq 16000 to ep 0x86
Status in linux package in Ubuntu:
Incomplete
Bug description:
similar to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/459445
and https://bugs.launchpad.net/ubuntu/+source/linux/+bug/884210 , when
booting with a Logitech QuickCam plugged in:
Bus 001 Device 008: ID 046d:08c1 Logitech, Inc. QuickCam Fusion
the system starts to hang, it has no sound output, and /var/log/syslog
is filled with lines like
Sep 20 13:36:36 eva kernel: [ 4210.449077] usb 1-6: 3:3: cannot set
freq 16000 to ep 0x86
unplugging quickcam and replugging it is a workaround, but it would be
nicer if the system didn't go into a state where it hangs / has no
sound to begin with.
kernel:
Linux eva1 4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC 2019
x86_64 x86_64 x86_64 GNU/Linux
ubuntu: ubuntu 18.04 bionic
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