Opened 8 years ago

Last modified 5 months ago

#7487 assigned bug

haiku-nightly-r41272-x86gcc4hybrid-anyboot doesn't boot on acer netbook aO532h

Reported by: threarth Owned by: nobody
Priority: normal Milestone: R1/beta2
Component: Drivers/Graphics/intel_extreme Version: R1/Development
Keywords: acer netbook ao532h intel 3150 Cc:
Blocked By: Blocking:
Has a Patch: no Platform: All

Description (last modified by umccullough)

This nightly build fails to boot with acer ao532h; it only works with failsafe video mode, 800x600; video card is an intel GMA 3150.

Attachments (4)

syslog (379.8 KB) - added by threarth 8 years ago.
/var/log/syslog, booting in vesa mode
lspci.txt (2.0 KB) - added by threarth 8 years ago.
lspci with ubuntu
intelextreme_syslog (3.7 KB) - added by kallisti5 8 years ago.
interesting bits of intelextreme load. DDC read errors
syslog_attached_monitor (89.0 KB) - added by threarth 8 years ago.
syslog with external monitor, full working system

Download all attachments as: .zip

Change History (12)

Changed 8 years ago by threarth

Attachment: syslog added

/var/log/syslog, booting in vesa mode

Changed 8 years ago by threarth

Attachment: lspci.txt added

lspci with ubuntu

comment:1 Changed 8 years ago by threarth

Component: - GeneralSystem/Boot Loader
Owner: changed from nobody to axeld
Summary: haiku-nightly-r41272-x86gcc4hybrid-anyboot doesn't book on acer netbook aO532hhaiku-nightly-r41272-x86gcc4hybrid-anyboot doesn't boot on acer netbook aO532h

Changed 8 years ago by kallisti5

Attachment: intelextreme_syslog added

interesting bits of intelextreme load. DDC read errors

comment:2 Changed 8 years ago by kallisti5

Component: System/Boot LoaderDrivers/Graphics/intel_extreme

It looks as though the Intel extreme driver is having problems reading EDID modeline information from the LCD/monitor.. or it is just ungracefully failing on ports with no monitor attached...

KERN: DDC: ddc2_read(): DDC information read failure
KERN: Last message repeated 3 times.
KERN: intel_extreme: getting EDID on port A (analog) failed : No Error (8). Trying on port C (lvds)
KERN: DDC: ddc2_read(): DDC information read failure
KERN: Last message repeated 3 times.
KERN: intel_extreme: getting EDID on port C failed : No Error (8)

It does set a resolution though of 1024x600, does this sound like the correct native resolution of your built-in lcd?

Could you try powering on/booting Haiku with an external monitor attached to the system without any safe video modes?

comment:3 Changed 8 years ago by threarth

Yes, it appears to set a resolution of 1024x600 and this is the correct native resolution, but when I'm on i have a 800x600 desktop, cannot set to 1024x600. Few minutes ago I tried powering on with an external monitor and it works perfectly, at the correct resolution of that monitor that i think is 1024x768 because it's not like an lcd netbook; i can also see the top right corner of the screen which I couldn't see before. How can I get my built-in lcd working?

Changed 8 years ago by threarth

Attachment: syslog_attached_monitor added

syslog with external monitor, full working system

comment:4 Changed 8 years ago by sotrud_nik

You may want to take a look at ticket number 7441 https://dev.haiku-os.org/ticket/7441

I have the same netbook, and the only way I could make it work - recompile the intel extreme accelerant with hardcoded reference clock.

comment:5 Changed 7 years ago by umccullough

Description: modified (diff)
Keywords: i915 removed

Removing mention of "i915" from this ticket, the GMA 3150 does not use the i915 chipset - it's possible that this misunderstanding is due to various drivers (i.e. linux) being referred to as the "i915 driver".

comment:6 Changed 2 years ago by axeld

Owner: changed from axeld to nobody
Status: newassigned

comment:7 Changed 10 months ago by pulkomandy

Milestone: R1R1/beta2

comment:8 Changed 5 months ago by waddlesplash

Please retest after hrev53040.

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