On Tue, 2016-04-12 at 18:49 +0200, Ulrich wrote: > Package: src:linux > Version: 4.4.6-1 > Followup-For: Bug #801324 I don't think we have any reason to think this is related to bug #801324. Please open a new bug report. > My system randomly freezes (no access to console or with ssh). > It happens since upgrade to stretch. Previous kernel has been default > of jessie (3.16). > Mostly it happens at mouse movements, but not only. > I expect it concerns video driver i915 but I could not find any > related information at log files. > I already tried to find informations using kexec-tools, but without > success. No restart happend. No crash has been written. > How to enable more debug informations? Use netconsole: https://www.kernel.org/doc/Documentation/networking/netconsole.txt > Is there a setting for i915 which could possibly help? [...] I don't know, but you might be able to find something here: https://01.org/linuxgraphics/documentation Ben. > -- Ben Hutchings This sentence contradicts itself - no actually it doesn't.
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