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From: bugzilla-daemon@kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 220307] USB cannot submit urb disconnecting sound card
Date: Thu, 24 Jul 2025 07:54:00 +0000	[thread overview]
Message-ID: <bug-220307-208809-7JdDrNtjao@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-220307-208809@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=220307

--- Comment #4 from Evgenii (targz@rambler.ru) ---
Mathias I already tried to contact Intel about DDR5, bug they prefer to don't
answer making view that this is not possible I guess. But what not possible for
Intel engineers doesn't mean not possible for me. I just had some issues
running Firefox for example when its crashing on start when I've used test
settings for overclocked DDR5 in Gear 1 working on frequency of memory
controller - that's why I'm not dropping this as possibility for issues in
Linux, while games running just fine. I been able to heat up up to about 52
degrees RAM using testmem5, the original one - not newer versions that simply
not launch on Linux, but in games it stays pretty much cold cause no voltage
overload happens on PMIC. And practically this is world record in overclocking
about what again don't wish to know western society I guess cause its not
comfortable to tell everyone that they are not best in overclocking the RAM
that is not promoting high speeds cause in reality Gear 1 requires not that
much voltages and might work on simpler motherboards - again against interests
of motherboards makers I guess. But in reality this is the only way how Intel
could stop firing employees by thousands - is to use platform capabilities.
This also might be extremely important not only for games, but also servers
which Linux also targeting. If you are able to recognize proper work of Intel
MLC in terminal you might explain that to your bosses that prefers to close
eyes on reality if your company would not fire you as they closed own Linux
distribution recently. Maybe bugs happening cause of unsupported state, maybe
not. My experience is limited, but still there is no one better who could
handle DDR5 on Intel platform. For me it works fine and even if latency not
getting reduced in 5400 MHz mode versus 5200 MHz mode Geekbench shows equal
performance benefit. So I don't understand Intel strategy to ruin Gear 1
support cause life shows that my strategy works better.

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      parent reply	other threads:[~2025-07-24  7:54 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-02 18:01 [Bug 220307] New: USB cannot submit urb disconnecting sound card bugzilla-daemon
2025-07-22  6:27 ` [Bug 220307] " bugzilla-daemon
2025-07-22 13:59 ` bugzilla-daemon
2025-07-24  5:22 ` bugzilla-daemon
2025-07-24  7:54 ` bugzilla-daemon [this message]

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