[Bug 82305] GPU hang and blank screen on boot

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Aug 8 07:28:32 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=82305

--- Comment #7 from Edward Hart <edward.dan.hart at gmail.com> ---
Thanks for the advice, Chris. With kernel 3.16.0-031600-generic (from
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16-utopic/), the GPU hang has
gone and the screen works normally.

However, some two errors have occurred:
-- The following error appears: "[    2.020195] tpm_tis 00:05: A TPM error (6)
occurred attempting to read a pcr value"
-- i915-3.15-3.13 reports an error, but this is probably due to it now being
the wrong version.

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