Date: Fri, 08 Jan 2021 03:35:34 +0000 From: bugzilla-noreply@freebsd.org To: gnome@FreeBSD.org Subject: [Bug 194727] uaudio device gets disconnected, and hangs usb until everything using /dev/mixer* is closed Message-ID: <bug-194727-6497-FQQQclmSk8@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-194727-6497@https.bugs.freebsd.org/bugzilla/> References: <bug-194727-6497@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D194727 --- Comment #49 from Graham Perrin <grahamperrin@gmail.com> --- Created attachment 221375 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D221375&action= =3Dedit FreeBSD 13.0-CURRENT #75 main-c572-g82397d791 failed to suspend Might this bug benefit from a broader title?=20 In this photograph:=20 * the failure to suspend did not involve disconnection ---- See also: bug 202275 > USB SX lock hang involving sound devices =E2=80=93 and bug 220949 > When the only USB soundcard is disconnected, defunct=20 > /dev/dsp0 is left, kernel warnings, programs hang >=20 > =E2=80=A6 >=20 > =E2=80=A6 The solution is not just straight forward, due to mmap() use. S= ee also. >=20 > https://reviews.freebsd.org/D11140 >> =E2=9A=99 D11140 OSS: allow unplug soundcars without apps close devices I don't doubt the complexity but essentially =E2=80=93 wishing for improvem= ents to the FreeBSD sleep/wake story:=20 * I'd like a simple press on a button to not require forethought to audio, sound, pause, playback or USB =E2=80=93 the power button, preset to suspend. Thanks. --=20 You are receiving this mail because: You are on the CC list for the bug.=
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