From: bugzilla-daemon@kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 219726] USB devices fail to show up when upgrading to 6.12.11
Date: Mon, 27 Jan 2025 10:31:10 +0000 [thread overview]
Message-ID: <bug-219726-208809-MAVUKNgmwa@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-219726-208809@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=219726
marcel.c.vasilache@gmail.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |RESOLVED
Resolution|--- |ANSWERED
--- Comment #3 from marcel.c.vasilache@gmail.com ---
(In reply to Michał Pecio from comment #1)
> It looks like one of two USB 3.0 controllers disappeared.
>
> If it's Renesas, enabling CONFIG_USB_XHCI_PCI_RENESAS should bring it back.
>
> If not, please post dmesg from 6.12 boot. There should be some xHCI error
> message there.
Thank you Michał, you nailed it!
Not a kernel bug but a setting error. I copied the kernel config from 6.11 and
the Renesas config option was disabled by default. I'm now a happy user of 6.12
:)
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next prev parent reply other threads:[~2025-01-27 10:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-26 13:03 [Bug 219726] New: USB devices fail to show up when upgrading to 6.12.11 bugzilla-daemon
2025-01-26 15:06 ` [Bug 219726] " bugzilla-daemon
2025-01-26 19:02 ` bugzilla-daemon
2025-01-27 10:31 ` bugzilla-daemon [this message]
2025-10-02 1:51 ` bugzilla-daemon
2025-10-02 9:46 ` bugzilla-daemon
2025-10-02 20:26 ` bugzilla-daemon
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