[arch-general] Blanks screen after boot

[Philipp Überbacher]

Excerpts from Thomas Bächler's message of 2010-07-09 15:58:54 +0200:
> Am 09.07.2010 14:36, schrieb Philipp Überbacher:
> > $ dmesg | grep -i -C3 error
> > pcieport 0000:00:1c.2: irq 26 for MSI/MSI-X
> > pcieport 0000:00:1c.0: Requesting control of PCIe PME from ACPI BIOS
> > pcieport 0000:00:1c.0: Failed to receive control of PCIe PME service: no _OSC support
> > pcie_pme: probe of 0000:00:1c.0:pcie01 failed with error -13
> > pcieport 0000:00:1c.1: Requesting control of PCIe PME from ACPI BIOS
> > pcieport 0000:00:1c.1: Failed to receive control of PCIe PME service: no _OSC support
> > pcie_pme: probe of 0000:00:1c.1:pcie01 failed with error -13
> > pcieport 0000:00:1c.2: Requesting control of PCIe PME from ACPI BIOS
> > pcieport 0000:00:1c.2: Failed to receive control of PCIe PME service: no _OSC support
> > pcie_pme: probe of 0000:00:1c.2:pcie01 failed with error -13
> > Linux agpgart interface v0.103
> > Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
> > PNP: PS/2 Controller [PNP0303:KBD0,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
> 
> Okay, that is known, new in 2.6.34, and _should_ be harmless. Google for
> "Failed to receive control of PCIe PME service: no _OSC support" for
> details.
> 
> > PM: Starting manual resume from disk
> > PM: Resume from partition 8:2
> > PM: Checking hibernation image.
> > PM: Error -22 checking image file
> > PM: Resume from disk failed.
> > EXT4-fs (sda3): mounted filesystem with ordered data mode
> > rtc_cmos 00:09: RTC can wake from S4
> 
> Harmless, this only means that you didn't suspend to disk, and thus
> cannot resume from disk.
> 
> > tg3 0000:02:00.0: eth0: Flow control is on for TX and on for RX
> > ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
> > eth0: no IPv6 routers present
> > b43-phy0 ERROR: Fatal DMA error: 0x00000800, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000
> > b43-phy0 ERROR: This device does not support DMA on your system. Please use PIO instead.
> > b43-phy0: Controller RESET (DMA error) ...
> > b43-phy0: Loading firmware version 478.104 (2008-07-01 00:50:23)
> > b43-phy0: Controller restarted
> > b43-phy0: Radio hardware status changed to DISABLED
> 
> Yes, I heard about that problem.
> 
> None of the above seems related to your i915 problem.

Ok, thanks for all that, I'll just ignore that stuff for now.


> > I guess this would be GM965 then?
> > 00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
> > 00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)
> > 00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)
> > 
> > Thanks for advice.
> 
> Hm, yes, Xorg.0.log has more details about the exact chip ... there are
> many 965-generation chips, and I don't pretend to know all of them.

Not much in there that tells me anything more than that it's a 965.
Well, once I've reported it upstream they'll tell me what else they
need.

Thanks.
-- 
Regards,
Philipp

--
"Wir stehen selbst enttäuscht und sehn betroffen / Den Vorhang zu und alle Fragen offen." Bertolt Brecht, Der gute Mensch von Sezuan