|Summary:||boothang on mmconfig seen on desktop intel board DG33FB|
|Product:||ACPI||Reporter:||maximilian attems (max)|
|Kernel Version:||Linux tau 2.6.23-rc9-686 #1 SMP Wed Oct 3 01:37:35 CEST 2007 i68||Subsystem:|
Description maximilian attems 2007-10-05 04:23:37 UTC
Most recent kernel where this bug did not occur: seen on any kernel since 2.6.18 Distribution: Debian Etch / Debian Lenny Hardware Environment: Software Environment: Problem Description: bootfailure without acpi=off Steps to reproduce: bootfailure unless acpi is turned off. also tested latest -mm 2.6.23-rc8-mm2-686 and was reproducible there. only kernel that boots fine is latest ubuntu, did an inverse git bisect on the ubuntu git tree and the patch that helps is the following http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-gutsy.git;a=commit;h=f2659689109662e4fc2d8755822df63a70c74554 just compiling latest 2.6.23-rc9 with it to reconfirm. nommconf bootparam seems to have zero effect as i see "PCI: Using mmconfing"
Comment 1 maximilian attems 2007-10-05 05:12:12 UTC
upgraded to latest public available bios DPP3510J.86A.0293.2007.1002.1519 as preinstalled one was quite old and the first released DPP3510J.86A.0216.2007.0502.1916, but that didn't change anything.
Comment 2 maximilian attems 2007-10-05 05:22:06 UTC
uups sorry nommmconf needs pci prefix, pci=nommconf works :) and a quick google search for "dg33fb linux" shows it up indeed.