From: bugzilla-daemon@kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 221184] mouse/keyboard (connected via hub) usb reset under system load with weak cpu
Date: Sat, 07 Mar 2026 16:51:56 +0000 [thread overview]
Message-ID: <bug-221184-208809-fH9Db5Muqm@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-221184-208809@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=221184
--- Comment #3 from Alan Stern (stern@rowland.harvard.edu) ---
Can you carry out your test, without the patch in comment #2, while collecting
a usbmon trace of the affected bus? The trace ought to show us what's going
on, in some detail.
You don't unplug any USB devices while the test is running, do you?
Can you describe the effect of the patch and explain why returning early should
be the right thing to do?
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next prev parent reply other threads:[~2026-03-07 16:51 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-07 11:55 [Bug 221184] New: mouse/keyboard (connected via hub) usb reset under system load with weak cpu bugzilla-daemon
2026-03-07 11:56 ` [Bug 221184] " bugzilla-daemon
2026-03-07 11:58 ` bugzilla-daemon
2026-03-07 16:51 ` bugzilla-daemon [this message]
2026-03-07 18:56 ` bugzilla-daemon
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