Bug 697125 - parted miscalculates optimumAlignment
parted miscalculates optimumAlignment
Product: Fedora
Classification: Fedora
Component: parted (Show other bugs)
Unspecified Unspecified
unspecified Severity unspecified
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Assigned To: Brian Lane
Fedora Extras Quality Assurance
: Reopened
Depends On:
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Reported: 2011-04-15 18:47 EDT by Dennis Gilmore
Modified: 2013-12-18 18:18 EST (History)
3 users (show)

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Last Closed: 2013-12-18 18:18:55 EST
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RHEL 7.3 requirements from Atomic Host:
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Description Dennis Gilmore 2011-04-15 18:47:13 EDT
Description of problem:
Python 2.7 (r27:82500, Apr  4 2011, 17:10:44) 
[GCC 4.6.0 20110304 (Red Hat 4.6.0-0.12)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import parted
>>> sda = parted.Device(path="/dev/sda")
>>> disk = parted.Disk(device=sda)
>>> print sda.biosGeometry
(8924, 255, 63)
>>> print disk.partitionAlignment
parted.Alignment instance --
  offset: 0  grainSize: 16065
  PedAlignment: <_ped.Alignment object at 0x111940>
>>> print sda.optimumAlignment
parted.Alignment instance --
  offset: 0  grainSize: 2048
  PedAlignment: <_ped.Alignment object at 0x111918>
>>> print sda.minimumAlignment
parted.Alignment instance --
  offset: 0  grainSize: 1
  PedAlignment: <_ped.Alignment object at 0x111940>
>>> print sda.optimumAlignment.intersect(disk.partitionAlignment)
parted.Alignment instance --
  offset: 0  grainSize: 32901120
  PedAlignment: <_ped.Alignment object at 0x111968>

I believe that is incorrect.
Comment 1 Fedora End Of Life 2012-08-07 10:56:20 EDT
This message is a notice that Fedora 15 is now at end of life. Fedora
has stopped maintaining and issuing updates for Fedora 15. It is
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of '15' have been closed as WONTFIX.

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Comment 2 Dennis Gilmore 2012-08-23 17:03:01 EDT
this still occurs
Comment 3 Fedora End Of Life 2013-04-03 15:14:23 EDT
This bug appears to have been reported against 'rawhide' during the Fedora 19 development cycle.
Changing version to '19'.

(As we did not run this process for some time, it could affect also pre-Fedora 19 development
cycle bugs. We are very sorry. It will help us with cleanup during Fedora 19 End Of Life. Thank you.)

More information and reason for this action is here:

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