backout: 7267 SMF is fast and loose with optional dependencies (needs work)

7267 SMF is fast and loose with optional dependencies Reviewed by: Dan McDonald <danmcd@omniti.com> Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com> Reviewed by: Albert Lee <trisk@omniti.com> Approved by: Dan McDonald <danmcd@omniti.com>

6622195 SMF occasionally does not honor prerequisite dependencies and take service offline when deps fail 6471257 *svc.startd* may leak the restarter_fmri buffer in configure_vertex() 6826704 Unecessary test in run_sulogin() can be removed

6760182 depends_04[56] failing across the board since snv_100 6754648 vertex transitionning to MAINTENANCE should also have their GV_TODISABLE flag removed 6761838 offline -> disabled transition should remove _TOOFFLINE & _TODISABLE flags 6768429 *svc.startd* can fail to detect that require_any dependencies are satisfied

6422793 when running "svcadm disable" shutdown dependents before shutting down requested service 6718310 shutdown fails when exclude_all dependency is offline

6469233 multi-user fails to come online even though dependencies are resolved 6469521 Sometimes svc.startd speaks in code 6515840 boot performance from milestone=none can be improved

6448732 shutdown is vulnerable to restarting services 6468801 ::startd_log doesn't work on snv_48 and beyond

6440500 no login prompt (hang) when filesystem/local fails

6321540 service failures must go to syslog 6322272 svc.startd's "options/logging" setting doesn't work