平衡点

_ anacron が 3 分毎に起動して終了する話

普段は常に /var/log/syslog を tail して垂れ流しているのですが,先日から

...
Apr 30 07:30:16 hostname anacron[23596]: Anacron 2.3 started on 2010-04-30
Apr 30 07:30:16 hostname anacron[23596]: Normal exit (0 jobs run)
Apr 30 07:33:32 hostname anacron[23879]: Anacron 2.3 started on 2010-04-30
Apr 30 07:33:32 hostname anacron[23879]: Normal exit (0 jobs run)
Apr 30 07:36:54 hostname anacron[24225]: Anacron 2.3 started on 2010-04-30
Apr 30 07:36:54 hostname anacron[24225]: Normal exit (0 jobs run)
Apr 30 07:40:10 hostname anacron[24508]: Anacron 2.3 started on 2010-04-30
Apr 30 07:40:10 hostname anacron[24508]: Normal exit (0 jobs run)
Apr 30 07:43:26 hostname anacron[24775]: Anacron 2.3 started on 2010-04-30
Apr 30 07:43:26 hostname anacron[24775]: Normal exit (0 jobs run)
Apr 30 07:46:54 hostname anacron[25458]: Anacron 2.3 started on 2010-04-30
Apr 30 07:46:54 hostname anacron[25458]: Normal exit (0 jobs run)
Apr 30 07:50:17 hostname anacron[25917]: Anacron 2.3 started on 2010-04-30
Apr 30 07:50:17 hostname anacron[25917]: Normal exit (0 jobs run)
Apr 30 07:54:28 hostname anacron[26389]: Anacron 2.3 started on 2010-04-30
Apr 30 07:54:28 hostname anacron[26389]: Normal exit (0 jobs run)
Apr 30 07:57:40 hostname anacron[26659]: Anacron 2.3 started on 2010-04-30
Apr 30 07:57:40 hostname anacron[26659]: Normal exit (0 jobs run)
Apr 30 08:00:53 hostname anacron[27911]: Anacron 2.3 started on 2010-04-30
Apr 30 08:00:53 hostname anacron[27911]: Normal exit (0 jobs run)
Apr 30 08:04:09 hostname anacron[29176]: Anacron 2.3 started on 2010-04-30
Apr 30 08:04:09 hostname anacron[29176]: Normal exit (0 jobs run)
Apr 30 08:07:24 hostname anacron[30248]: Anacron 2.3 started on 2010-04-30
Apr 30 08:07:24 hostname anacron[30248]: Normal exit (0 jobs run)
Apr 30 08:10:41 hostname anacron[31591]: Anacron 2.3 started on 2010-04-30
Apr 30 08:10:41 hostname anacron[31591]: Normal exit (0 jobs run)
Apr 30 08:13:57 hostname anacron[32575]: Anacron 2.3 started on 2010-04-30
Apr 30 08:13:57 hostname anacron[32575]: Normal exit (0 jobs run)
Apr 30 08:17:20 hostname anacron[3030]: Anacron 2.3 started on 2010-04-30
Apr 30 08:17:20 hostname anacron[3030]: Normal exit (0 jobs run)
Apr 30 08:20:44 hostname anacron[6901]: Anacron 2.3 started on 2010-04-30
Apr 30 08:20:44 hostname anacron[6901]: Normal exit (0 jobs run)
Apr 30 08:23:59 hostname anacron[7913]: Anacron 2.3 started on 2010-04-30
Apr 30 08:23:59 hostname anacron[7913]: Normal exit (0 jobs run)
Apr 30 08:27:26 hostname anacron[8197]: Anacron 2.3 started on 2010-04-30
Apr 30 08:27:26 hostname anacron[8197]: Normal exit (0 jobs run)
...

というありさまで, 一体なんだコリャ, と.とりあえず anacron 抜いて放置していたのですが, ちょっと調べてみるとanacron パッケージが提供している /usr/lib/pm-utils/power.d/anacron が原因だったりする.

うーん...Debian BUG: #565480 - anacron: rule in pm-utils/power.d works the opposite way as it should ですか.