no video with Dell 760 and Slackware 13.1 RC2
Hi - I have been trying to install 13.1rc2 on a Dell 760 (built-in video). After installation, the Dell starts to boot but after so many boot messages the video disappears permanently. I can CTRL+ALT+DEL to reboot so the system is not hung. I tried different lilo options to no avail so I need some help at this point.
Thanks |
Quote:
Here is part of my lilo.conf file: Code:
# VESA framebuffer console @ 1024x768x256 First try running with vga = normal and if that works, try something rather 'normal' like 1024/x758. My Acer E-book runs a 1280x800 screen and Xorg.conf thinks it is a 1280x1024 screen... Works great. Do you know this site: http://tuxmobil.org/ ? I bet your machine has been linuxised before... |
Hi,
Quote:
:hattip: |
I tried the noapci & noapic in this manner:
booted off my install DVD and entered the following: boot: hugesmp.s root=/dev/sda3 rdinit= ro noapci noapic with the same results. |
I also tried booting off the install DVD, going into setup, and configuring LILO using the expert mode to include the noapci & noapic parameters.
Still no success. |
fruttenboel - I tried with vga = 795 as suggested. When I rebooted I didn't have any penguins appearing as I did with 13.0 and the graphics failed again.
The boot messages go by fast but I thought I saw INTEL displayed just before the screen went blank. Probably detected the internal graphics on the PC and got lost. Anymore ideas certainly welcome. |
Hi,
Try this ; Quote:
Sorry about that! :hattip: |
Onebuck - I tried the options you suggested - thanks again. I should note that the on-board video on this computer worked fine without BIOS/kernel changes using v13.0 but does not in v13.1rc2.
I have set up at static ip so I can ssh into the box. If there is some information I can get to pass on - let me know. One additional thing I noticed. If I boot off the DVD, which I have done to change lilo.conf and reboot, the system hangs and I need to power cycle. |
Hi,
Since you can 'ssh' then look at 'dmesg' and other logs. Do a 'lspci -vv', 'lsmod' to check the loaded modules. In the dmesg do you see your video? Which driver? |
Here is output from lsmod | awk '/^00/||/Kernel/{print}'
Quote:
Following is the portion of the console output I don't see and a part of tail -100 /var/log/messages. Things go by pretty fast and then a totally blank screen with the monitor saying nothing there. The last things I can see is "HDA Intel" which one can see below. Quote:
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Forgot the lsmod - here it is:
Quote:
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Have you done the BIOS update?
This issue is discussed here and includes a link to a recent BIOS update. http://bbs.archlinux.org/viewtopic.php?id=93689 This makes interesting background reading. https://bugzilla.kernel.org/show_bug.cgi?id=13053 |
Hi,
The driver is there; Code:
Kernel driver in use: i915 The newer Intel packages are being used by 13.1 rc2. :hattip: |
I am currently at A03 and v13.0 works fine but I will do the BIOS update and try that.
From the dell site, they have two ways for updating - one from a windows machine and the other a non-windows machine with a floppy. Is there a way to do the BIOS update without a floppy and without loading windows on the machine? Denis... |
i reported a similar issue sometime ago: in my work netbook I had to patch and rebuild the kernel to have a working KMS with an intel GMA 450 and stock generic, with this (if the patch doesn't apply you can backup and edit the file by hand, it's just the matter of deleting some lines), it seems like a common issue (the display of the laptop is seen as disconnected).
in another case I had the same behaviour on my work dell desktop with intel 3100 but this time the cause was a custom kernel config: I rebuilt using .config from stock generic removing what I don't need and that fixed it (but I have not caught the CONFIG_ option interested). but really don't know if your problem is related: if someone wants to try it it's welcome, I report these two as "works-for-me-for-black-screen-post-boot-running-current". :) |
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