#7487 closed bug (invalid)
haiku-nightly-r41272-x86gcc4hybrid-anyboot doesn't boot on acer netbook aO532h
| Reported by: | threarth | Owned by: | nobody |
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| Priority: | normal | Milestone: | |
| Component: | Drivers/Graphics/intel_extreme | Version: | R1/Development |
| Keywords: | acer netbook ao532h intel 3150 | Cc: | |
| Blocked By: | Blocking: | ||
| Platform: | All |
Description (last modified by )
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)
Change History (14)
by , 13 years ago
comment:1 by , 13 years ago
| Component: | - General → System/Boot Loader |
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| Owner: | changed from to |
| Summary: | haiku-nightly-r41272-x86gcc4hybrid-anyboot doesn't book on acer netbook aO532h → haiku-nightly-r41272-x86gcc4hybrid-anyboot doesn't boot on acer netbook aO532h |
by , 13 years ago
| Attachment: | intelextreme_syslog added |
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interesting bits of intelextreme load. DDC read errors
comment:2 by , 13 years ago
| Component: | System/Boot Loader → Drivers/Graphics/intel_extreme |
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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 by , 13 years ago
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?
by , 13 years ago
| Attachment: | syslog_attached_monitor added |
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syslog with external monitor, full working system
comment:4 by , 13 years ago
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 by , 12 years ago
| Description: | modified (diff) |
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| 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 by , 7 years ago
| Owner: | changed from to |
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| Status: | new → assigned |
comment:7 by , 6 years ago
| Milestone: | R1 → R1/beta2 |
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comment:10 by , 4 years ago
| Milestone: | R1/beta2 |
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Remove milestone for tickets with status = closed and resolution != fixed
/var/log/syslog, booting in vesa mode