Bug 251245

Summary: [mmconf] 2.6.22.1 and Intel DG33FB Motherboard hang at startup
Product: [Fedora] Fedora Reporter: Andrew Alm <almandre>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: low    
Version: 7CC: chris.brown
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: F8-final Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-01-10 20:17:36 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
dmidecode output none

Description Andrew Alm 2007-08-07 22:07:38 UTC 
This relatively new motherboard causes the kernel to hang at bootup unless you
specific pci=nommconf as a kernel parameter.  If I understand correctly there is
a blacklist for motherboards that have this behavior so I think it just needs to
be added to that.  Ive included the output from dmidecode, will that be enough
to get this on the blacklist?
Comment 1 Andrew Alm 2007-08-07 22:07:38 UTC 
Created attachment 160860 [details]
dmidecode output
Comment 2 Chuck Ebbert 2007-08-22 19:40:45 UTC 
Try the BIOS update first before trying to blacklist the board.

http://downloadcenter.intel.com/Detail_Desc.aspx?agr=N&Inst=Yes&ProductID=2781&DwnldID=13842&strOSs=All&OSFullName=All%20Operating%20Systems&lang=eng
Comment 3 Andrew Alm 2007-08-28 15:12:55 UTC 
I tried the latest BIOS update and it does not resolve this is issue either.
Comment 4 Andrew Alm 2007-09-14 11:33:17 UTC 
Any update on this?  The bug is also appearing in F8 Test 2 Live CD.
Comment 5 Christopher Brown 2007-09-25 10:49:44 UTC 
Hello,

I'm reviewing this bug as part of the kernel bug triage project, an attempt to
isolate current bugs in the fedora kernel.

http://fedoraproject.org/wiki/KernelBugTriage

This bug appears to have already been flagged by the kernel developers for
blacklisting however I will add an F8 blocker bug as well as it is preventing a
successful initial install.

Thanks for filing.
Comment 6 Chuck Ebbert 2007-10-17 19:49:37 UTC 
Not a release blocker, pci=nommconf allows installation.
Comment 7 Christopher Brown 2008-01-10 20:17:36 UTC 
MMconfig was disabled in Fedora 7 & 8 release so closing this as the install
should have proceeded without issue for Fedora 8 final. Thank you for filing the
bug.