Re: Newsyslog | Cronjob faulty? (fwd)
Jos, did you not get my response to your original query over a week ago? I see it made the list archives. Anyway this second time around, Robert Bonomi wins gold for the best guess, with even fewer clues to go on :-) cheers, Ian (who probably said too much, but doesn't resile) -- Forwarded message -- Date: Sat, 19 May 2012 05:03:23 +1000 (EST) From: Ian Smith smi...@nimnet.asn.au To: Jos Chrispijn ker...@webrz.net Cc: freebsd-questions@freebsd.org Subject: Re: Newsyslog | Cronjob faulty? In freebsd-questions Digest, Vol 415, Issue 4, Message: 12 On Wed, 16 May 2012 21:44:53 +0200 Jos Chrispijn ker...@webrz.net wrote: At midnight (00.00) I run this cronjob from my crontab: Crontab: 00 * * * * rootnewsyslog By 'my' crontab, do you mean the system crontab, /etc/crontab ? If so, that's nearly but not quite the default syntax of: #minute hourmdaymonth wdaywho command # Rotate log files every hour, if necessary. 0 * * * * rootnewsyslog Note the single '0'. I don't know if '00' is valid. And it doesn't mean 'at midnight', it means whenever the minute is 0, any hour, any day, any month, any weekday; ie newsyslog is run hourly, on the hour. And the default entry in /etc/newsyslog.conf for maillog is: /var/log/maillog640 7 *@T00 JC So it's newsyslog using newsyslog.conf(5) that creates maillog if it doesn't yet exist, rotates it to maillog.0 at midnight (T00), thereafter compressing it with bzip2 (J). For some reason this goes wrong; (if I run 'newsyslog' on any other time, there is no error message). bzip2: Can't open input file /var/log/maillog.0: No such file or directory. newsyslog: `bzip2 -f /var/log/maillog.0' terminated with a non-zero status (1) /var/log: -rw-r- 1 rootwheel 63162 May 16 21:20 maillog -rw-r- 1 rootwheel 109 May 16 00:00 maillog.0.bz2 -rw-r- 1 rootwheel 73674 May 16 00:00 maillog.1 -rw-r- 1 rootwheel 111 May 15 00:00 maillog.2.bz2 -rw-r- 1 rootwheel 73050 May 15 00:00 maillog.3 -rw-r- 1 rootwheel 109 May 14 00:00 maillog.4.bz2 -rw-r- 1 rootwheel184042 May 14 00:00 maillog.5 Can somebody tell me what goes wrong here? Looks likely two instances of newsyslog racing at midnight; one makes maillog.0.bz2 from the just-rolled maillog.0, the other finds maillog.0 has disappeared before getting to run bzip2 on it? So, two files per day, and the above message? On my other FreeBSD server the same cronjob goes ok... Check /etc/crontab and /etc/newsyslog.conf on both, and make sure you're not also trying to run a user crontab for root, apart from /etc/crontab? cheers, Ian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Newsyslog | Cronjob faulty?
In freebsd-questions Digest, Vol 415, Issue 4, Message: 12 On Wed, 16 May 2012 21:44:53 +0200 Jos Chrispijn ker...@webrz.net wrote: At midnight (00.00) I run this cronjob from my crontab: Crontab: 00 * * * * rootnewsyslog By 'my' crontab, do you mean the system crontab, /etc/crontab ? If so, that's nearly but not quite the default syntax of: #minute hourmdaymonth wdaywho command # Rotate log files every hour, if necessary. 0 * * * * rootnewsyslog Note the single '0'. I don't know if '00' is valid. And it doesn't mean 'at midnight', it means whenever the minute is 0, any hour, any day, any month, any weekday; ie newsyslog is run hourly, on the hour. And the default entry in /etc/newsyslog.conf for maillog is: /var/log/maillog640 7 *@T00 JC So it's newsyslog using newsyslog.conf(5) that creates maillog if it doesn't yet exist, rotates it to maillog.0 at midnight (T00), thereafter compressing it with bzip2 (J). For some reason this goes wrong; (if I run 'newsyslog' on any other time, there is no error message). bzip2: Can't open input file /var/log/maillog.0: No such file or directory. newsyslog: `bzip2 -f /var/log/maillog.0' terminated with a non-zero status (1) /var/log: -rw-r- 1 rootwheel 63162 May 16 21:20 maillog -rw-r- 1 rootwheel 109 May 16 00:00 maillog.0.bz2 -rw-r- 1 rootwheel 73674 May 16 00:00 maillog.1 -rw-r- 1 rootwheel 111 May 15 00:00 maillog.2.bz2 -rw-r- 1 rootwheel 73050 May 15 00:00 maillog.3 -rw-r- 1 rootwheel 109 May 14 00:00 maillog.4.bz2 -rw-r- 1 rootwheel184042 May 14 00:00 maillog.5 Can somebody tell me what goes wrong here? Looks likely two instances of newsyslog racing at midnight; one makes maillog.0.bz2 from the just-rolled maillog.0, the other finds maillog.0 has disappeared before getting to run bzip2 on it? So, two files per day, and the above message? On my other FreeBSD server the same cronjob goes ok... Check /etc/crontab and /etc/newsyslog.conf on both, and make sure you're not also trying to run a user crontab for root, apart from /etc/crontab? cheers, Ian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Newsyslog | Cronjob faulty?
At midnight (00.00) I run this cronjob from my crontab: Crontab: 00 * * * * rootnewsyslog For some reason this goes wrong; (if I run 'newsyslog' on any other time, there is no error message). bzip2: Can't open input file /var/log/maillog.0: No such file or directory. newsyslog: `bzip2 -f /var/log/maillog.0' terminated with a non-zero status (1) /var/log: -rw-r- 1 rootwheel 63162 May 16 21:20 maillog -rw-r- 1 rootwheel 109 May 16 00:00 maillog.0.bz2 -rw-r- 1 rootwheel 73674 May 16 00:00 maillog.1 -rw-r- 1 rootwheel 111 May 15 00:00 maillog.2.bz2 -rw-r- 1 rootwheel 73050 May 15 00:00 maillog.3 -rw-r- 1 rootwheel 109 May 14 00:00 maillog.4.bz2 -rw-r- 1 rootwheel184042 May 14 00:00 maillog.5 Can somebody tell me what goes wrong here? On my other FreeBSD server the same cronjob goes ok... thanks, Jos Chrispijn ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org