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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: Wed, 11 Mar 2026 18:37:28 +0000	[thread overview]
Message-ID: <bug-221184-208809-s1qumQgsRB@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 #41 from Roman Elshin (roxmail@list.ru) ---
> I wonder if this change would help for any of the xHCI problems mentioned
> here? And what effect it has on the EHCI problems?

1. There are some improvements with FL1100 - while test mouse silently stops
working sometimes, but after reconnecting it works again. Now i remember
looking similar issue on much more recent system with i7-13700, but it very
rare there (was`t pay mach attention on it so not sure about conditions).

2. ASM1042A seems no changes.

3. VIA VL805 without load seems better, but while test it looks similar as
before.

With EHCI it looks similar reverting 64cc3f12d1c7dd054a215bc1ff9cc2abcfe35832
(i.e. mouse works, keyboard resets while test).

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      parent reply	other threads:[~2026-03-11 18:37 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
2026-03-07 18:56 ` bugzilla-daemon
2026-03-07 18:57 ` bugzilla-daemon
2026-03-07 19:03 ` bugzilla-daemon
2026-03-07 22:44 ` bugzilla-daemon
2026-03-08  4:24 ` bugzilla-daemon
2026-03-08  5:49 ` bugzilla-daemon
2026-03-08 11:47 ` bugzilla-daemon
2026-03-08 15:02 ` bugzilla-daemon
2026-03-08 15:19 ` bugzilla-daemon
2026-03-08 15:39 ` bugzilla-daemon
2026-03-08 16:16 ` bugzilla-daemon
2026-03-08 21:28 ` bugzilla-daemon
2026-03-09  3:43 ` bugzilla-daemon
2026-03-09  5:04 ` bugzilla-daemon
2026-03-09  5:08 ` bugzilla-daemon
2026-03-09 11:32 ` bugzilla-daemon
2026-03-09 14:13 ` bugzilla-daemon
2026-03-09 15:31 ` bugzilla-daemon
2026-03-09 15:46 ` bugzilla-daemon
2026-03-09 15:58 ` bugzilla-daemon
2026-03-09 16:02 ` bugzilla-daemon
2026-03-09 16:08 ` bugzilla-daemon
2026-03-09 17:24 ` bugzilla-daemon
2026-03-09 18:56 ` bugzilla-daemon
2026-03-09 22:02 ` bugzilla-daemon
2026-03-10  5:31 ` bugzilla-daemon
2026-03-10  5:59 ` bugzilla-daemon
2026-03-10  9:54 ` bugzilla-daemon
2026-03-10 10:09 ` bugzilla-daemon
2026-03-10 14:48 ` bugzilla-daemon
2026-03-10 19:42 ` bugzilla-daemon
2026-03-10 21:41 ` bugzilla-daemon
2026-03-11  8:06 ` bugzilla-daemon
2026-03-11  9:23 ` bugzilla-daemon
2026-03-11 11:04 ` bugzilla-daemon
2026-03-11 12:54 ` bugzilla-daemon
2026-03-11 14:38 ` bugzilla-daemon
2026-03-11 18:37 ` bugzilla-daemon [this message]

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