Bug 875347

Summary: corrupt output on T61 - 14.1" 1440x900 (WXGA+) widescreen
Product: [Fedora] Fedora Reporter: Account closed by user <c719711>
Component: grub2Assignee: Peter Jones <pjones>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 17CC: bcl, dcantrell, dennis, mads, pjones
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Hardware: Unspecified   
OS: Unspecified   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2012-11-10 17:31:00 UTC Type: Bug
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
grub2 menu
none
dmidecode
none
lspci -nn
none
lspci -nn , t61 14" 1400x1050 none

Description Account closed by user 2012-11-10 17:03:48 UTC 
grub2-2.0-0.38.beta6.fc17.x86_64

I do not see the grub(2-beta6) menu, all I see it's a 
bundle of broken horizontal color lines.

It only happens on T61 - 14.1" 1440x900 (WXGA+) widescreen.
On a T61 - 14.1" 1400x1050 (SXGA+) is fine.
Comment 1 Account closed by user 2012-11-10 17:11:57 UTC 
Created attachment 642275 [details]
grub2 menu
Comment 2 Account closed by user 2012-11-10 17:15:43 UTC 
Created attachment 642276 [details]
dmidecode
Comment 3 Account closed by user 2012-11-10 17:20:11 UTC 
Created attachment 642277 [details]
lspci -nn
Comment 4 Account closed by user 2012-11-10 17:31:00 UTC 

*** This bug has been marked as a duplicate of bug 825506 ***
Comment 5 Account closed by user 2012-11-12 16:26:49 UTC 
Created attachment 643601 [details]
lspci -nn , t61 14" 1400x1050


grub2-2.00-12.fc18.x86_64 works fine on this one: T61 - 14.1" 1400x1050 (SXGA+)
Comment 6 Mads Kiilerich 2012-11-12 19:56:08 UTC 
Yes, it is apparently related to using a wrong pitch on some displays. But better follow up on this on the other bug report you found.