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 0011263B9 for ; Wed, 30 Apr 2025 00:41:06 +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=1745973667; cv=none; b=Bxv7Y6XPp4G13mf1o7GY0c1RcK0Icjmhf3C32ufKIgRVw2lAMfrE5xK5iCETMeyTaIA0WcdH+1a0KdUd0Q8VHH3VWOYkrHtJLjnIOJk/Tob3tlc95nknG0c47WX6C76SpWUy/1ToFtKQffq6PcpoDB8Gjz4ebnN9GaUK2PiTeLk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745973667; c=relaxed/simple; bh=qIqOtOVb8bEN3h7hbFQvnbaUahgdntKI763sbtfD9wU=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=GLscMf3zypWQT9wMkonR5Y8Ui/a3ZwbmLXEKYoym7Hk7liOoGUZg40JLfN/4sLVhWFEmyKArM7c2aeYlHW+2SFWHwFQczqNAikkuJMKh3E/DVJzVIv27upwSTV7ZuT52rarwENPONmMz3/w2I1Fe6wLtQIR2f4Z++z+hz7qx8t4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZPUWrRPl; 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="ZPUWrRPl" Received: by smtp.kernel.org (Postfix) with ESMTPS id 5750CC4CEED for ; Wed, 30 Apr 2025 00:41:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745973666; bh=qIqOtOVb8bEN3h7hbFQvnbaUahgdntKI763sbtfD9wU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ZPUWrRPli/nNeHHRYMfGsWZKrXovV7tcdGm7xMe4MXKP2FqtqRSxLbkMffC5YsSoW 9qA7S6cvL1FRX1ns6sKV1yJDMN4H77oEqxKZVdf9dPeJnfuBOEgQj8ySTRd91XRMOw WRre2ZhL6JfXq3BO1Knenqr+IagFDkf+raXWWJLNaw5ESV1uKeDJABDp3l3Z8Pi8UP +CDmbc9jgunYK/IAzUGYBzHMn+zeTS57hS8qt19T8D/g3np3mNuGNJ68mZTRDJd8tK rHcezIZg4/bqVeA043mltim1zx6B9tydLsXPbuiakkny+sd0itOAKtTtDNCu35Qqbi ypPq23IT82+ag== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 49192C3279F; Wed, 30 Apr 2025 00:41:06 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 220057] Kernel regression. Linux VMs crashing (I did not test Windows guest VMs) Date: Wed, 30 Apr 2025 00:41:05 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Product: Virtualization X-Bugzilla-Component: kvm X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: blocking X-Bugzilla-Who: alex.williamson@redhat.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D220057 --- Comment #36 from Alex Williamson (alex.williamson@redhat.com) --- Please make sure the vfio-pci module is already loaded before issuing the dynamic debug command, I fought with this some myself, ie. modprobe vfio-pc= i.=20 There should be vfio_pci_mmap_huge_fault lines in the log. --=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.=