Bug 540355 - kernel panic - not syncing: DMAR hardware is malfunctioning
Summary: kernel panic - not syncing: DMAR hardware is malfunctioning
Keywords:
Status: CLOSED DUPLICATE of bug 540082
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 12
Hardware: x86_64
OS: Linux
low
medium
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-11-23 06:23 UTC by Scott Ryan
Modified: 2009-12-25 01:02 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2009-12-25 01:02:44 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Scott Ryan 2009-11-23 06:23:35 UTC 
Description of problem:

kernel panic - not syncing: DMAR hardware is malfunctioning

Version-Release number of selected component (if applicable):

How reproducible:
Everytime
Boot default kernel on HP 6730b laptop with intel chipset.
Intel(R) Core(TM)2 Duo CPU P8400 @
2.26GHz

Steps to Reproduce:
1. Install latest Fedora 12 x86_64
2. Boot default kernel
3.
  
Actual results:
Kernel Panic

Expected results:
Normal boot

Additional info:

Adding intel_iommu=off to the kernel options
Comment 1 Nicola Soranzo 2009-12-25 01:02:44 UTC 

*** This bug has been marked as a duplicate of bug 540082 ***
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