RE: Error messages from syslogd
"Tina Bird" <[email protected]>
| Newsgroups | gmane.comp.sysutils.loganalysis |
|---|---|
| Message-ID | <00dc01c7c3da$4a6b95c0$1701a8c0@lindesfarne> |
> Depends on the type of syslog installed wouldn't it? As in Linux > syslog would have different error messages than Solaris or AIX or > Ultrix. My first action would be to look at the source code for the > open ones... and then do a strings on the non-open ones for some > guesses. > > Beyond that I do not have anything at the moment. Yep, they'll be system dependent. That's okay. I can deal with it all by system - it's just going on a big web page, remember... I have received a number of responses along these lines, obtained by grepping the source code or by running strings on the binary. These are far better than nothing, and I'm grateful for the help, but they miss an important piece of the picture. Especially in a piece of code as old and, uh, crufty as syslogd, there's a high likelihood that many of the errors find themselves at the far ends of code paths that rarely (if ever) get executed, and therefore those errors never find themselves in the "outside" world, providing assistance (or confusion) to system administrators everywhere. Hence my interest in observational data. I did scrounge up one more error in my own testbed after I sent my post last night: Jun 18 03:05:00 <syslog.err> bettiepage syslogd: sendto: Host is down which, when I thought about it, is the only error message from syslogd that I've *ever* seen. Obviously it's actionable, although since this is a vanilla syslogd running over UDP, I've never quite figured out how it manages to "know" that the remote host is unavailable... cheers - tbird