Sorry for the delay.
The 2nd problem I've reported in comment #30 (when video adapter is in idle, screen blanks and becomes inoperable, error in clock recovery) seems to be resolved here using linux 3.6.0-rc4. BTW I've just one monitor on VGA port.
The 1st problem (at boot, for about 30-40 seconds screen is blanking and monitor LED is blinking; after that, messages appear again in console, before starting X [init 3 mode]) seems to be still present, though.
I will test last drm-fixes-3.6 patches ASAP.
Sorry for the delay.
The 2nd problem I've reported in comment #30 (when video adapter is in idle, screen blanks and becomes inoperable, error in clock recovery) seems to be resolved here using linux 3.6.0-rc4. BTW I've just one monitor on VGA port.
The 1st problem (at boot, for about 30-40 seconds screen is blanking and monitor LED is blinking; after that, messages appear again in console, before starting X [init 3 mode]) seems to be still present, though.
I will test last drm-fixes-3.6 patches ASAP.
Thank you.