Re: How did I end up as the package owner for emacs?

2010-01-03 Thread Karel Klic

Hi Jonathan,

you became the owner in the pkgdb when Daniel Novotny and I agreed to 
transfer the package ownership to me. We discovered that the next person 
with commit access become the owner when a package is orphaned, and the 
package owner cannot be changed in pkgdb. I asked about the solution on 
IRC, and when I got no answer I postponed it. From my point of view it 
is not important who is the owner when I can fix bugs and commit changes.


I apologize to you for not sending an email about the change, that would 
have been be the right thing.


Nonetheless, I am also interested in how to change the owner to certain 
person from the list of package maintainers.


Best regards,
Karel

Jonathan Underwood wrote:

Hi,

Sometime in the past few weeks I've ended up as the package owner for
emacs, without actually requesting it. I've previously been a
co-maintainer (i.e. watchbugzilla, watchcommits, commit, approveacls),
but haven't requested package ownership at any point, so I'm wondering
what turn of events brought this about, and whether it's a bug with
the pkgdb. If a package is orphaned by its owner, does the next person
with commit access become the package owner or something like that? If
so, I think that needs a bit more thinking. I'm not really grumbling
about become the package owner (though I'm not sure I have enough
knowledge of emacs internals to take on that role), though I am
genuinely confused as to how this happened. Unfortunately the emacs
package does seem to get bumped around various RH employees - it'd be
nice if there was a bit more communication about this when it happens.

Cheers,
Jonathan.



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Re: Can't rebuild emacs RPM in F12

2009-12-22 Thread Karel Klic

Andrew, this problem is already fixed in the latest version; please see

https://bugzilla.redhat.com/show_bug.cgi?id=540921

Karel

Dne 23.12.2009 01:06, Andrew Haley napsal(a):

I have installed emacs-23.1-10.fc12.src.rpm

Then, when I run

  $ rpmbuild -ba emacs.spec

I get

...
+ /usr/bin/make bootstrap
(cd src;  /usr/bin/make  bootstrap-clean)
make[1]: Entering directory `/home/aph/rpmbuild/BUILD/emacs-23.1/src'
Makefile:103: *** commands commence before first target.  Stop.
make[1]: Leaving directory `/home/aph/rpmbuild/BUILD/emacs-23.1/src'

I can't understand this at all.  I tried it on two F12 installations.
Surely someone must have built emacs?

This is x86_64, BTW.

Andrew.



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Re: abrt + X Error => zillions of duplicate bug reports?

2009-11-26 Thread Karel Klic

On 11/25/2009 06:54 PM, Adam Williamson wrote:

What do you think of the idea of running the improved duplicate
detection logic over existing abrt bug reports in Bugzilla? Would that
be feasible, perhaps with some help from the Bugzilla maintainer?
Thanks!



Many backtraces currently stored in bugzilla are damaged (truncated) by 
a bug (in Linux kernel?). That bug has been fixed, but the backtraces 
already uploaded with that bug are not parsable by current backtrace parser.


I haven't figured out how to tweak the parser to handle the damaged 
backtraces yet. However, I'd like to focus on the new duplication 
detection mechanism for now, because it is more important from my point 
of view.


Karel

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Re: abrt + X Error => zillions of duplicate bug reports?

2009-11-25 Thread Karel Klic

Hi Adam,

please see below.

On 11/24/2009 08:15 PM, Adam Williamson wrote:

On Sun, 2009-11-22 at 19:21 +0100, Martin Sourada wrote:

So,

since I've already received 3 separate bug reports caused by BadIDChoice
X Error in subtitleeditor [1][2][3] (haven't had enough time to debug
and try to fix it yet though) by abrt, I wonder if there is any room for
duplicity detection improvement in these cases, or if we are doomed to
zillions of duplicates in rhbz? (btw. otherwise abrt is awesome, IMHO
the bugreports from abrt are much more useful than before :-)


We discussed this issue at the Bugzappers meeting today. BZ would like
to register that the high level of duplicates reported by abrt is a
significant issue for triage work. We're not sure we can sustainably
triage some major components (e.g. Firefox) if the current situation
continues.

We came up with several possible courses of action. First, we
acknowledge that abrt team is working on improving duplicate detection,
but Matej noted that this is intrinsically hard work and abrt will
likely never be able to eliminate or even come close to eliminating
duplicate reporting.


The algorithm for duplicate detection in the currently released version 
of ABRT is very rudimentary: it removes only the most obvious duplicates 
in simple programs. As far as I know it does not work for applications 
with variable number of threads (e.g. Firefox).


Fortunately now we have a new algorithm for duplicate detection which 
handles all the cases in a significantly better way. Most of the code is 
written, but it needs some testing before releasing. I guess it will 
take two weeks or so to finish it, and to make sure it works well.


An important attribute of the new algorithm is that it errs on the side 
of false duplicates. So it will much more often say some bug is a 
duplicate of another bug, even if sometimes it is not the case. It 
should make abrt bug flow sustainable, and than we can slowly improve 
the detection mechanism to be more accurate.




Second, we wondered if abrt team might be able to assist in running any
improved duplicate detection mechanisms over already-reported bugs in
Bugzilla retrospectively. We will follow up with them about that.

Third, we agreed to look at methods used in GNOME and other Bugzillas to
cope with high levels of duplicate reporting from automated tools, such
as extracting significant sections of tracebacks as bug comments to make
manual duplicate detection faster and easier.


Good idea.



Finally, we considered - and rather approved of - the proposal that's
been floated on this list (and was floating in the meeting by Will
Woods) to consider using the mechanism used by the kernel developers for
kernel oopses: instead of being reported direct to Bugzilla, these are
reported to an intermediate site (kerneloops.org) and can be promoted
from there to Bugzilla if appropriate. Will is planning to work on this
idea after finishing up some AutoQA work, and will talk to abrt team
about it and see if they are interested in helping. He would welcome
contact from anyone else who's interested in helping with that, too.


When the duplicate detection works, it would be a loss to not have the 
crashes directly in Bugzilla. I often see that the crashes reported by 
ABRT are located in the code and fixed.


If we fail to deliver better detection, then some intermediate site is 
certainly better target for thousands of duplicates than Bugzilla.


I would propose to create some intermediate site as a target for users 
who are not experienced enough to create an account in Bugzilla and to 
respond to questions, or they simply do not care. Then, it would be 
possible for them to report almost automatically, and we could get a lot 
of backtraces and support data that is currently lost. However, this 
must be thought out (security issue with backtraces).




That's all, really - I just took an action item to pass on our thoughts
about this :)



Best regards,
Karel

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Re: abrt + X Error => zillions of duplicate bug reports?

2009-11-23 Thread Karel Klic

Martin,

I am working on the duplication detection these days.

I looked into your backtraces: it's obvious those are duplicates,
and the new code will catch them.

Best regards,
Karel

On 11/22/2009 07:21 PM, Martin Sourada wrote:

So,

since I've already received 3 separate bug reports caused by BadIDChoice
X Error in subtitleeditor [1][2][3] (haven't had enough time to debug
and try to fix it yet though) by abrt, I wonder if there is any room for
duplicity detection improvement in these cases, or if we are doomed to
zillions of duplicates in rhbz? (btw. otherwise abrt is awesome, IMHO
the bugreports from abrt are much more useful than before :-)

Martin

References:
[1] https://bugzilla.redhat.com/show_bug.cgi?id=538382
[2] https://bugzilla.redhat.com/show_bug.cgi?id=539040
[3] https://bugzilla.redhat.com/show_bug.cgi?id=540180



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