JFYI, в 9.3 улучшен параллелизм сборки: Script started on Fri Jul 4 19:23:17 2014 root@cs0:~# svn up /usr/src/ /tmp/src/ Updating '/usr/src': At revision 268262. Updating '/tmp/src': At revision 268262. Summary of updates: Updated '/usr/src' to r268262. Updated '/tmp/src' to r268262. root@cs0:~# cd /usr/src/ root@cs0:/usr/src# svn info . Path: . Working Copy Root Path: /usr/src URL: https://svn0.us-west.freebsd.org/base/releng/9.3 Relative URL: ^/releng/9.3 Repository Root: https://svn0.us-west.freebsd.org/base Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f Revision: 268262 Node Kind: directory Schedule: normal Last Changed Author: hselasky Last Changed Rev: 268226 Last Changed Date: 2014-07-03 20:42:26 +0300 (чт, 03 июл 2014)
root@cs0:/usr/src# rm -rf /usr/obj/ rm: /usr/obj/: Operation not permitted root@cs0:/usr/src# /usr/bin/time -ho /dev/stdout make -j26 buildworld | tail -n 4 -------------------------------------------------------------- >>> World build completed on Fri Jul 4 19:34:22 EEST 2014 -------------------------------------------------------------- 8m23,08s real 2h3m47,39s user 17m53,79s sys root@cs0:/usr/src# rm -rf /usr/obj/ rm: /usr/obj/: Operation not permitted root@cs0:/usr/src# cd /tmp/src/ root@cs0:/tmp/src# svn info . Path: . Working Copy Root Path: /tmp/src URL: https://svn0.us-west.freebsd.org/base/releng/9.2 Relative URL: ^/releng/9.2 Repository Root: https://svn0.us-west.freebsd.org/base Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f Revision: 268262 Node Kind: directory Schedule: normal Last Changed Author: delphij Last Changed Rev: 267831 Last Changed Date: 2014-06-24 22:05:36 +0300 (вт, 24 июн 2014) root@cs0:/tmp/src# /usr/bin/time -ho /dev/stdout make -j26 buildworld | tail -n 4 -------------------------------------------------------------- >>> World build completed on Fri Jul 4 20:02:06 EEST 2014 -------------------------------------------------------------- 18m28,47s real 1h36m32,89s user 1h12m36,17s sys root@cs0:/tmp/src# exit Script done on Fri Jul 4 20:14:37 2014