From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 76F608F67 for ; Sun, 1 Oct 2023 14:06:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id F04BCC433C7 for ; Sun, 1 Oct 2023 14:06:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696169166; bh=xCaXpAwGvPFzi5J2zQXZPUUfu53NTxunh7mCqk7ga8A=; h=From:To:Subject:Date:In-Reply-To:References:From; b=p69OdyYwz0RW0aWrs8nFMz9Jm29XgomyUYEokE84KfJlZa7Ib7ztQsoY11ODItLMC kSQLIWHiyhWaPFPufEB64Yq3QRkE9m0XjiYBPujlrzVjG12LUCE0wNBAiOf6nXwzmE eyyolb6ejl+lNom04iNV4pDvNw0Xcv/re9WgptMe+U6iqH4MkZRtrgzcCXqeS8EsgX QDC2Is1DPQvT6WjS+p86/QRdDAGXQ/KJkbXBxYGY9/XPNS7TXwIdTgY2TH6YaBG6Ry /5bABySOVqVxEf2MpYF6dBbf1LTjabBcMo4BJkTpfvDm/meT7SKXAEuUmwVJ52gY4f bxa2r/PLRxYlA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id BD42EC4332E; Sun, 1 Oct 2023 14:06:05 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 217960] Linux 6.5.5 - kernel BUG with ucsi_acpi Date: Sun, 01 Oct 2023 14:06:05 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: bagasdotme@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D217960 Bagas Sanjaya (bagasdotme@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bagasdotme@gmail.com --- Comment #3 from Bagas Sanjaya (bagasdotme@gmail.com) --- (In reply to Oleksii Shevchuk from comment #0) > After update to linux 6.5.5 I observed several crashes during bootup when > USB drive connected to USB-C hub. To find out what has been crashed I > enabled EFI pstore. Unfortunately there were no crashes after that. Howev= er, > there are kernel BUG traces in dmesg. After several experiments I found > strong correlation between ucsi_acpi driver and the crash. >=20 > I blacklisted: > blacklist typec_ucsi > blacklist ucsi_acpi > blacklist roles > blacklist typec >=20 > Two dmesgs are in attachment.=20 >=20 > The messages to search: > ucsi_acpi USBC000:00: possible UCSI driver bug 2 > ucsi_acpi USBC000:00: error -EINVAL: PPM init failed Do you have this issue on v6.4? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=