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 1DFC616F288 for ; Wed, 8 Oct 2025 13:54:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759931643; cv=none; b=Z52Ta9aT4un48kueUiaGbJEoHCELwFrruFaMYPI96I0mLsoDwDUI1ecP3m/8B9wh9p8Zc+O4d2z9a/F4a6PNCJT1d+YYzf3YJ2iTBW9jBdj0SQa1fUlaYX7c7ljiFVYdE3x5DWs2JTwQcgf3wzZVS4UCS3WqEVRqWvrOaZFtVx4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759931643; c=relaxed/simple; bh=qS1mGdf3I4H0jwgmNyl1xbv3mocDPpbUUOqr5bD1/JQ=; h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version; b=sj/WfuySqAO3B3D50R5giAelCocynjPbLFi/Er79I5QjuB9WYBetmZebhUO5O2T1h5lh85QawJskGfAvPlD1sSJiF2DPH3+iovpLaCUHqdolz13lNYbrRChCEKkjamSOVJdkkyapUOdNG/LPesfAWOtWQqSW3Gwz7j276KUJPJc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FjAiC6KX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FjAiC6KX" Received: by smtp.kernel.org (Postfix) with ESMTPS id 8F0FCC4CEF8 for ; Wed, 8 Oct 2025 13:54:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1759931642; bh=qS1mGdf3I4H0jwgmNyl1xbv3mocDPpbUUOqr5bD1/JQ=; h=From:To:Subject:Date:From; b=FjAiC6KXjwFgUQfYNb05ia+dwZCH68oV1CgmgUhCCucguObh4vyV4m/5zWYa4tQCW 8a+JzGKLhOKKTkKwn0WCvJ0K9d9FZMLJ4wJ346/Gw1bFETuOH6lKX1egk4lzHf2bQ0 eXadta6ZGLs+0gKPc2Y/Dq5J6yVyq0if3C1jJVn6MNfz+A8XsG23tgn2g9pTSqRSQz wagfOSNQsWKB9Dzdqdpk9RrgdjEAuk1ofa8iLOeXt6W3EWCnRnZWIE51EA8rHk97KV ozeeAv/+eibXw2Yen3It8F3dKstCOKzC0u9F1sZkom0R6IxWHGKjnPsvVrQG/5SJTz I7W+/3owZk2+g== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 81316C53BBF; Wed, 8 Oct 2025 13:54:02 +0000 (UTC) From: bugzilla-daemon@kernel.org To: platform-driver-x86@vger.kernel.org Subject: [Bug 220646] New: Regression: kernel 6.16.8 fails to boot on Intel Raptor Lake Z790 (ahci/xhci error -12) Date: Wed, 08 Oct 2025 13:54:02 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Platform_x86 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: jn@yaloub.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cf_regression Message-ID: 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: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D220646 Bug ID: 220646 Summary: Regression: kernel 6.16.8 fails to boot on Intel Raptor Lake Z790 (ahci/xhci error -12) Product: Drivers Version: 2.5 Hardware: Intel OS: Linux Status: NEW Severity: high Priority: P3 Component: Platform_x86 Assignee: drivers_platform_x86@kernel-bugs.osdl.org Reporter: jn@yaloub.com Regression: No Hardware: - MSI MAG Z790 TOMAHAWK WIFI (MS-7D91), Intel i9-14900KF - Chipset: Intel Raptor Lake (Z790) - Storage: Samsung SSD 860 EVO (SATA), Corsair MP600 NVMe - GPU: NVIDIA RTX 4070 Ti Issue: - Booting 6.16.8+kali-amd64 fails with: ahci: failed to start port (errno=3D-12) xhci_hcd 0000:00:14.0: init failed, error -12 - System drops into initramfs, USB keyboard not functional at that point. - GRUB works (disk visible to firmware). - Booting older kernel 6.12.38+kali-amd64 works fine on same hardware. Additional: - Also see: platform INT3515:01: deferred probe pending: Error creating i2c-client,= idx 0 - This message appears on both kernels, but is not fatal on 6.12. Steps to reproduce: 1. Boot system with kernel 6.16.8. 2. Observe ahci/xhci errors and initramfs hang. 3. Reboot and select 6.12.38 =E2=86=92 boots normally. Conclusion: Regression between 6.12 and 6.16 affecting Intel Raptor Lake SATA AHCI and = USB XHCI controllers. --=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.=