Public bug reported:
I have a laptop with WiFi card which uses bcmwl proprietary driver. When the
driver is enabled I get large amount of xruns.
This is message I get in jackd:
ERROR: JackAudioDriver::ProcessGraphAsyncMaster: Process error
This makes it unusable for any audio work with jack as the sound cracks.
When I disable wifi, xruns disappear. I checked /proc/interrupts - wlan0
and snd are on different interrupts.
Checked with both standard kernel and lowlatency kernel.
Using Ubuntu 15.04
** Affects: bcmwl (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1501823
Title:
bcmwl-kernel-source driver causes xruns in jackd
Status in bcmwl package in Ubuntu:
New
Bug description:
I have a laptop with WiFi card which uses bcmwl proprietary driver. When the
driver is enabled I get large amount of xruns.
This is message I get in jackd:
ERROR: JackAudioDriver::ProcessGraphAsyncMaster: Process error
This makes it unusable for any audio work with jack as the sound
cracks.
When I disable wifi, xruns disappear. I checked /proc/interrupts -
wlan0 and snd are on different interrupts.
Checked with both standard kernel and lowlatency kernel.
Using Ubuntu 15.04
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