From: Greg KH <gregkh@linuxfoundation.org>
To: Ivan <kernvirt@gmail.com>
Cc: linux-usb@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [BUG] r8152: Tx timeout and xHCI setup device timeout. RTL8153 31.00
Date: Tue, 27 Jan 2026 16:09:40 +0100 [thread overview]
Message-ID: <2026012720-outmatch-worry-b92d@gregkh> (raw)
In-Reply-To: <CAOf3c5eJp7432wRk1E0cDTWMccO_m9fWYDKU25-qJ7Owk8mVQA@mail.gmail.com>
On Tue, Jan 27, 2026 at 05:38:36PM +0300, Ivan wrote:
> The USB hub is brand new. Honestly, I don't even know how to trigger
> this bug; it happens completely randomly.
> The chip does not overheat. I performed a stress test using iPerf,
> where the router acted as the server and my machine as the client,
> receiving traffic at 1 Gbps with 10 parallel streams. Simultaneously,
> I kept a USB flash drive in the hub, continuously reading data from
> it. The system remained stable for over 30 minutes without any issues,
> then I terminated the test.
> This specific crash today occurred right after downloading 900MB of
> packages. Apologies for the previous log; this time I have attached
> the full journalctl log for better context.
Looks like the device disconnected right after booting, not after being
used for a while. Are you sure that was the correct log?
thanks,
greg k-h
next prev parent reply other threads:[~2026-01-27 15:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-27 12:36 [BUG] r8152: Tx timeout and xHCI setup device timeout. RTL8153 31.00 Ivan
2026-01-27 13:04 ` Greg KH
2026-01-27 14:38 ` Ivan
2026-01-27 15:09 ` Greg KH [this message]
2026-01-27 16:02 ` Ivan
2026-01-28 6:11 ` Greg KH
2026-01-28 12:36 ` Ivan
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