1 |
On 05/01/2013 01:56 PM, James Cloos wrote: |
2 |
>>>>>> "ZM" == Zac Medico <zmedico@g.o> writes: |
3 |
> |
4 |
> ZM> On 04/30/2013 11:19 PM, James Cloos wrote: |
5 |
>>> My typical emerge -upvDN world went up from 10s of minutes to several |
6 |
>>> hours sometime between portage 37f33e9 and 2d5e38b. |
7 |
> |
8 |
> ZM> I don't see any regressions on my end. Please feel free to bisect those |
9 |
> ZM> commits and isolate it to a particular one. :) |
10 |
> |
11 |
> Before trying that, I tried reverting 62dbcaa4d873784f1 and that worked. |
12 |
|
13 |
That commit allows backtracking to continue in the event that unsolved |
14 |
blockers are encountered, solving this bug: |
15 |
|
16 |
https://bugs.gentoo.org/show_bug.cgi?id=465638 |
17 |
|
18 |
That means that emerge may spend some more time backtracking in some |
19 |
cases involving blockers, even though the backtracking may not |
20 |
ultimately lead to a useful solution. |
21 |
|
22 |
Did your test case involve blockers? Are you using the --backtrack |
23 |
option to increase the amount of backtracking that is allowed? |
24 |
-- |
25 |
Thanks, |
26 |
Zac |