http://bugzilla.suse.com/show_bug.cgi?id=1082725 http://bugzilla.suse.com/show_bug.cgi?id=1082725#c6 --- Comment #6 from James Wang <jnwang@suse.com> --- (In reply to Takashi Iwai from comment #3)
First off, try to boot both on working (the previous one) and broken (4.4.114) kernels, and check the output of "modinfo i915 | grep file" in both cases.
If both point to */weak-updates/* path, it's OK. If only one of them show the different path (*/kernel/drivers/...), it's the problem. Or if both They are different, In 4.4.104-39, it's */weak-updates/*, In 4.4.114-42, it's /lib/modules/4.4.114-42-default/updates/drivers/gpu/drm/i915/i915.ko
show */kernel/drivers/*, it's also OK.
Once after that, try to boot 4.4.114 kernel with drm.debug=0x0e boot option. Give the kernel journal log at the crash.
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