| 1 |
On Sun, 26 Jan 2014 16:53:33 +0100 Mariusz Ceier wrote: |
| 2 |
> No, it's not just you, running "emerge -uNDvp world" takes slightly |
| 3 |
> over 18 minutes on my laptop (i5 M 430 @ 2.27GHz) - and when there |
| 4 |
> was lot to update I had to wait over 1hr to just get the list of |
| 5 |
> packages. I wonder if there's some profiling tool for portage. |
| 6 |
> Also: |
| 7 |
> time FEATURES=-xattr emerge owncloud -v |
| 8 |
> real 6m31.202s |
| 9 |
> user 2m42.057s |
| 10 |
> sys 2m1.541s |
| 11 |
> |
| 12 |
> time FEATURES=xattr emerge owncloud -v |
| 13 |
> real 30m15.632s |
| 14 |
> user 22m44.369s |
| 15 |
> sys 5m30.129s |
| 16 |
> |
| 17 |
> 5 times longer - for something that's essentially copying files. |
| 18 |
|
| 19 |
Slow xattr is a known problem, see bugs 482290, 465000: |
| 20 |
https://bugs.gentoo.org/show_bug.cgi?id=482290 |
| 21 |
https://bugs.gentoo.org/show_bug.cgi?id=465000 |
| 22 |
|
| 23 |
But xattr bug shows itself during install phase and has nothing to do |
| 24 |
with dependency calculation time mentioned in the original mail. |
| 25 |
|
| 26 |
Best regards, |
| 27 |
Andrew Savchenko |
Archives