The bug task for the somerville project has been removed by an automated
script. This bug has been cloned on that project and is available here:
https://bugs.launchpad.net/bugs/1305931
** No longer affects: somerville
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** Changed in: somerville
Status: New = Fix Released
** No longer affects: dell
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https://bugs.launchpad.net/bugs/335596
Title:
DVD install takes forever compared to the CD
I actually left that character out intentionally since I wanted to wait
for feedback from you before closing the bug. :-) Thanks for the
testing!
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DVD install takes forever compared to the CD install during the step that it's
calculating packages to remove, causing pain for OEM
OK, so after some unrelated technical difficulties on the atom platform
I was testing with, I've got some data points for it.
Using the same test scenarios as the fast hardware, I tested on an Inspiron
Mini 10:
w/ ubiquity 1.11.16 A6 DVD:44 minutes
w/ ubiquity 1.11.18 A6 DVD:24
Closing the ubiquity task as it looks a character was missing in the
changelog to do it automagically:
1.11.18
Published in jaunty-release on 2009-03-16
ubiquity (1.11.18) jaunty; urgency=low
[ Colin Watson ]
* broken_packages is fairly slow due to having to iterate over the whole
Glad to hear it. Make sure to add 'ubiquity ubiquity/keep-installed
string icedtea6-plugin openoffice.org' to your preseeding too (unless
you already have something with the same effect); this will be the
default for any images built from now on (I just deployed that change on
cdimage) but wasn't
Further partial improvement for ubiquity 1.11.18:
* broken_packages is fairly slow due to having to iterate over the whole
cache. Speed it up a bit by stopping when the number of broken packages
found reaches cache._depcache.BrokenCount; this improves blacklist
calculation time for
This appears to be a *significant* improvement. I tested it on fast
hardware with Ubiquity 1.11.18 built from bzr and the DVD livefs from
A6. Normally from the start of X in automatic ubiquity mode to reboot
it was about 15 minutes. Now it's down to 10 minutes. The portion of
the process that
There are two key problems here. The first is that trying to remove even
a single package, which we do when testing whether we should not bother
to copy its files if we're just going to remove the package anyway, is
relatively slow (well, on the order of a quarter to half a second for
me, but it
** This bug is no longer a duplicate of bug 290400
DVD livefs always removes java packages
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DVD install takes forever compared to the CD install during the step that it's
calculating packages to remove, causing pain for OEM
https://bugs.launchpad.net/bugs/335596
You received this bug
We broke this up from being a duplicate as it as at a different scope
then Bug #209400. This discussion was made during our oem-priority
meeting.
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DVD install takes forever compared to the CD install during the step that it's
calculating packages to remove, causing pain for OEM
I'm not sure that unduplicating these was all that helpful, to be
honest, since I think we ought to deal with the whole lot at once; but
what the heck I'll roll with the punches. Assigning to myself.
** Changed in: ubiquity (Ubuntu)
Importance: Undecided = High
Assignee: (unassigned) =
*** This bug is a duplicate of bug 290400 ***
https://bugs.launchpad.net/bugs/290400
AFAICS this is really a duplicate of #290400 rather than just related.
I've added the extra tracking tasks to #290400 and will mark this as a
dupe.
** This bug has been marked a duplicate of bug 290400
** Changed in: oem-priority
Importance: Undecided = High
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DVD install takes forever compared to the CD install during the step that it's
calculating packages to remove, causing pain for OEM
https://bugs.launchpad.net/bugs/335596
You received this bug notification because you are a member
** Changed in: oem-priority
Assignee: (unassigned) = Canonical Ubuntu QA Team (canonical-qa)
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DVD install takes forever compared to the CD install during the step that it's
calculating packages to remove, causing pain for OEM
https://bugs.launchpad.net/bugs/335596
You received this bug
** Also affects: oem-priority
Importance: Undecided
Status: New
** Also affects: dell
Importance: Undecided
Status: New
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DVD install takes forever compared to the CD install during the step that it's
calculating packages to remove, causing pain for OEM
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