Smokeping .. potrebujem pomoč.

Imam mašino z Fedora core 3.0 in na tej mašini sem naredil smokeping.
Smokeping laufa za 2 uri vredu nato pa crashne.
Neka fora je z mail funkcijo.
Bi mi mogoče znal kdo pomagat ?


Logi:
Nov 16 00:18:07 X smokeping[30502]: Launched successfully
Nov 16 00:18:10 X smokeping[30502]: FPing: probing 8 targets
Nov 16 00:32:29 X smokeping[30606]: Launched successfully
Nov 16 00:32:30 X smokeping[30606]: FPing: probing 9 targets
Nov 16 00:40:35 X smokeping[30606]: Can't call method "mail" on an undefined val
ue at /usr/local/smokeping/lib/Smokeping.pm line 116.
Nov 16 11:29:47 X smokeping[32099]: Launched successfully
Nov 16 11:29:47 X smokeping[32099]: FPing: probing 9 targets
Nov 16 11:40:20 X smokeping[32099]: Can't call method "mail" on an undefined val
ue at /usr/local/smokeping/lib/Smokeping.pm line 116.
Nov 16 11:59:12 X smokeping[32257]: Launched successfully
Nov 16 11:59:12 X smokeping[32257]: FPing: probing 1 targets
Nov 16 12:53:48 X smokeping[32414]: Launched successfully
Nov 16 12:53:48 X smokeping[32414]: FPing: probing 1 targets
Nov 16 13:11:36 X smokeping[32470]: Launched successfully
Nov 16 13:11:37 X smokeping[32470]: FPing: probing 2 targets
Nov 16 13:13:27 X smokeping[32492]: Launched successfully
Nov 16 13:13:29 X smokeping[32492]: FPing: probing 2 targets
Nov 16 14:58:52 X smokeping[425]: Launched successfully
Nov 16 14:58:53 X smokeping[425]: FPing: probing 2 targets
Nov 16 17:00:25 X smokeping[425]: Can't call method "mail" on an undefined value
at /usr/lib/smokeping/Smokeping.pm line 116.
Nov 19 21:56:03 X smokeping[12488]: Launched successfully
Nov 19 21:56:03 X smokeping[12488]: FPing: probing 2 targets
Nov 19 22:34:18 X smokeping[12742]: Launched successfully
Nov 19 22:34:18 X smokeping[12742]: FPing: probing 2 targets
Nov 19 22:42:46 X smokeping[12803]: Launched successfully
Nov 19 22:42:47 X smokeping[12803]: FPing: probing 2 targets
Nov 20 00:45:40 X smokeping[12803]: Can't call method "mail" on an undefined val
ue at /usr/lib/smokeping/Smokeping.pm line 116.
Nov 20 03:06:58 X smokeping[13240]: Launched successfully
Nov 20 03:06:58 X smokeping[13240]: FPing: probing 2 targets
Nov 20 05:10:40 X smokeping[13240]: Can't call method "mail" on an undefined val
ue at /usr/lib/smokeping/Smokeping.pm line 116.
Nov 20 13:09:58 X smokeping[16966]: Launched successfully
Nov 20 13:09:58 X smokeping[16966]: FPing: probing 2 targets
Nov 20 15:20:40 X smokeping[16966]: Can't call method "mail" on an undefined val
ue at /usr/lib/smokeping/Smokeping.pm line 116.