停電の影響ですかね．httpd がちゃんとあがってなかったようです @p2

[Fri Jan 19 13:05:08 2007] [emerg] (2)No such file or directory: Couldn't initialize cross-process lock in child (/md/accept.lock.634) (5)

c2 の方は MySQL とかパーサとか crawld とか手動であげておきますた．
ついでに，my.cnf で log-bin=mysql-bin はコメントアウト，myisam-recover を追加．
# MyISAM だから，いきなり落ちるってのは何となくやな感じではあるんですよね......

070119 13:46:27 [ERROR] /home/c22chio/mysql/bin/mysqld: Table './keywords/urls' is marked as crashed and should be repaired
070119 13:46:27 [Warning] Checking table: './keywords/urls'
070119 13:47:12 [ERROR] /home/c22chio/mysql/bin/mysqld: Table './keywords/dispwords' is marked as crashed and should be repaired
070119 13:47:12 [Warning] Checking table: './keywords/dispwords'
070119 13:47:28 [ERROR] /home/c22chio/mysql/bin/mysqld: Table './keywords/regwords' is marked as crashed and should be repaired
070119 13:47:28 [Warning] Checking table: './keywords/regwords'
070119 13:48:09 [Warning] Recovering table: './keywords/regwords'
070119 13:55:05 [ERROR] /home/c22chio/mysql/bin/mysqld: Table './keywords/words' is marked as crashed and should be repaired
070119 13:55:05 [Warning] Checking table: './keywords/words'
070119 13:55:13 [Warning] Recovering table: './keywords/words'
070119 13:55:13 [Note] Retrying repair of: './keywords/words' with keycache
070119 13:55:52 [Note] Found 1269663 of 1269666 rows when repairing './keywords/words'