I’m running a combination of IOG and MRTG to keep track of network traffic and ran into a little bit of MRTG cronjob retardedness. In my haste to get MRTG up and running I forgot that it’s enabled by default on RedHat Enterprise Server even if you haven’t configured it yet. So, when I manually added it to my crontab, it actually ended up running twice in parallel. The result was MRTG eating its logfiles a few times per day so I had no history.
So, for any of you receiving the following errors, double-check your crontab and make sure MRTG is only running once!
Rateup WARNING: /usr/bin/rateup could not read the primary log file for colo1.pixoul.com_2
Rateup WARNING: /usr/bin/rateup Can't remove foo.old updating log file
Rateup WARNING: /usr/bin/rateup Can't rename foo.tmp to foo.log updating log file
Mac OS X Mail.app doesn’t properly work out of the box when connecting to a Courier IMAP (Plesk) mail server. If Mailbox Behaviors is configured to save Drafts, Sent, Junk, or Trash on the server then Mail.app will constantly report the error The message could not be saved. Quite annoying and, in the case of the Sent mailbox, Mail.app will happily just send the message to the bit bucket and not tell you.
To solve the problem go to Preferences, Advanced, and use INBOX as your IMAP Path Prefix. Problem solved!
Many thanks go out to MacFixIt and SpamapS.
Update (03/29/2007): Please note that this fix is not a magic bullet and is specifically for Courier IMAP mail servers running on Linux managed by a Plesk control panel environment because that’s the only place I’ve tested it. There are literally hundreds of different IMAP servers out there and each one has its own quirks and configuration options.
I made a new friend today out and about on my daily walk — a red-tailed hawk. It was perched on a branch on a walking trail near Pepper Computer and we took a few minutes to examine each other. Much to the hawk’s indifference I was about 10′ away as I walked by and snapped the camera phone pic. I’ve seen it around and know where the nest is but this is the closest I’ve been so far.