Bug 246338

Summary: File transfers between disks or partition slower on F7 (8-40%) when compared to FC5 orFC6.
Product: [Fedora] Fedora Reporter: Brad <lazlow>
Component: kernelAssignee: Alan Cox <alan>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: low    
Version: 7   
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Hardware: i386   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2007-07-06 18:23:06 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Brad 2007-06-30 18:13:16 UTC
Description of problem:File transfers between disks or partition slower on F7
(8-40%) when compared to FC5 orFC6.


Version-Release number of selected component (if applicable):2.6.21-1.3228.fc7



How reproducible: Time transfer speeds of large (4.4gig+) files and compare to
legacy data.


Steps to Reproduce:
1.
2.
3.
  
Actual results: Slower Transfers


Expected results: Equivalent or faster transfers


Additional info:Rahula said to point this at you.
http://forums.fedoraforum.org/forum/showthread.php?t=159525&page=2&pp=15
Is the same on gnome, cli, and KDE. Applies to pata and sata devices. No known
errors spat out(checked tail -f /var/log/messages started prior to cp).
Available memory not a factor. Drive speeds check out fine via hardparm -tT.
Only checked on EXT3 file systems.

Comment 1 Chuck Ebbert 2007-07-06 18:23:06 UTC

*** This bug has been marked as a duplicate of 246340 ***