From: bugzilla-daemon@bugzilla.kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 207449] New: xhci_hcd loosing frames if amdgpu vce is in use
Date: Mon, 27 Apr 2020 03:44:46 +0000 [thread overview]
Message-ID: <bug-207449-208809@https.bugzilla.kernel.org/> (raw)
https://bugzilla.kernel.org/show_bug.cgi?id=207449
Bug ID: 207449
Summary: xhci_hcd loosing frames if amdgpu vce is in use
Product: Drivers
Version: 2.5
Kernel Version: 5.4.35
Hardware: x86-64
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: USB
Assignee: drivers_usb@kernel-bugs.kernel.org
Reporter: sss123next@list.ru
Regression: No
Created attachment 288755
--> https://bugzilla.kernel.org/attachment.cgi?id=288755&action=edit
dmesg
very strange problem occurred.
if amdgpu vce used to encode video with ffmpeg, xhci_hcd starts to loosing
packets (mouse hangs for few milliseconds, usb sound card sound crackling), and
after some time used usb ports stopping to respond at all, so i need to connect
hub into another port (if reconnected to same port, device is not detected).
dmesg in attachment.
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next reply other threads:[~2020-04-27 3:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-27 3:44 bugzilla-daemon [this message]
2020-07-01 23:25 ` [Bug 207449] xhci_hcd loosing frames if amdgpu vce is in use bugzilla-daemon
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