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Re: kern/49398 (i386-current GENERIC (i915drmkms) boot hangs if monitor powered off)

Synopsis: i386-current GENERIC (i915drmkms) boot hangs if monitor powered off

State-Changed-From-To: open->feedback
State-Changed-When: Thu, 14 May 2015 13:01:42 +0000
Via the serial console, can you get a stack trace from ddb?

If not, we can try printf debugging.  I'd start by adding printfs
around all the calls to drm_add_edid_modes in i915, and throughout
drmfb_attach.  That should be enough to get started, but I can supply
a patch if you'd like.

Also: does this happen on any machine other than your i845?

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