Problem reports for u...@freebsd.org that need special attention

2018-06-24 Thread bugzilla-noreply
To view an individual PR, use:
  https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id).

The following is a listing of current problems submitted by FreeBSD users,
which need special attention. These represent problem reports covering
all versions including experimental development code and obsolete releases.

Status  |Bug Id | Description
+---+---
Open|213877 | xhci reset causes panic on SuperMicro A1SRi-2758F 

1 problems total for which you should take action.
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[Bug 194727] uaudio device gets disconnected, and hangs usb until everything using /dev/mixer* is closed

2018-06-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194727

--- Comment #13 from Ivan  ---
(In reply to Hans Petter Selasky from comment #10)
I've made a simple script that kills all processes that hold descriptor, they
are just quit, so I need to restart them. I don't think this is kmix only
issue, users of other DE probably have another mixer.

I can see that Linux has more general purpose solution Maybe, pulseaudio
handles this like OSS proxy you've suggested ? Then, proxy solution is the only
right, as this is seamless for userland.

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[Bug 194727] uaudio device gets disconnected, and hangs usb until everything using /dev/mixer* is closed

2018-06-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194727

--- Comment #12 from Hans Petter Selasky  ---
The problem is that the application, in this case a desktop application will
stop working, because it will never detect that the mixer device is gone.

--HPS

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[Bug 194727] uaudio device gets disconnected, and hangs usb until everything using /dev/mixer* is closed

2018-06-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194727

--- Comment #11 from Andriy Gapon  ---
(In reply to Hans Petter Selasky from comment #9)
I think that in FreeBSD we have an ability to revoke a file descriptor.
Can we use it to disassociate anything that userland has open from the device
that we want to let go?

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[Bug 194727] uaudio device gets disconnected, and hangs usb until everything using /dev/mixer* is closed

2018-06-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194727

--- Comment #10 from Hans Petter Selasky  ---
I'm not sure what will happen if kmix is killed. Will it be restarted somehow?
I guess this needs a better fix.

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[Bug 194727] uaudio device gets disconnected, and hangs usb until everything using /dev/mixer* is closed

2018-06-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194727

--- Comment #9 from Hans Petter Selasky  ---
One solution here is that the sound driver waits a bit and then kills the
process in question with SIGPIPE.

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[Bug 194727] uaudio device gets disconnected, and hangs usb until everything using /dev/mixer* is closed

2018-06-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194727

--- Comment #8 from Hans Petter Selasky  ---
kmix is a process in KDE5. Why not just fix it?

--HPS

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