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Date: Sun, 9 Feb 2020 09:39:04 +0100 From: Udo van den Heuvel <udovdh@...all.nl> To: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: 5.4+: PAGE FAULT crashes the system multiple times per 24h Hello, For bug https://bugzilla.kernel.org/show_bug.cgi?id=206191 I have been bisecting way but now the process landed me with a kernel that cannot find the root fs. (with either good or bad bisect choices) Pictures of the crash that is the reason for this bisect: https://bugzilla.kernel.org/attachment.cgi?id=286787 https://bugzilla.kernel.org/attachment.cgi?id=286789 https://bugzilla.kernel.org/attachment.cgi?id=286791 https://bugzilla.kernel.org/attachment.cgi?id=286793 How can I proceed from here with the bisecting? Did someone perhaps find the root cause for the page fault? As the crash is fairly easy to reproduce I can test patches... Please let me know! Kind regards, Udo