[Nav-users] Translate a log file?

-- Kristian >From SLander at hearstsc.com Wed Jul 5 10:50:40 2006 From: SLander at hearstsc.com (SLander@hearstsc.com) Date: Wed Jul 5 15:46:27 2006 Subject: [Nav-users] Problem with Browsing rrd files In-Reply-To: 44AA57E6.90703@uninett.no Message-ID: OF8925035B.D5AD17F5-ON852571A2.004AEB13-852571A2.004BA622@hearstsc.com Morten, If I manually enter the url, I get the same result - segfault and blank screen. If I change the rrdBrowser.conf file to point to a non-existent location, IE, instead of /tmp/rrd_ as the prefix, I use just "rrd_", then I get a menu with "year month week day hour" and some choose action items. But, obviously, no graph. Results of inport rrdtool: Python 2.4.1 (#1, Sep 13 2005, 00:39:20) [GCC 4.0.2 20050901 (prerelease) (SUSE Linux)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import rrdtool >>> I am using gcc 4.0.2, python 2.4.1, rrdtool 1.2.11and py-rrdtool-0.2.1. Except for the gcc version which I am not sure about, I think these are all the recommended versions? I will rerun the configure and make to see if I perhaps missed an error some where. This problem has existed in both 3.0.1 and 3.1 for me. I have not tried earlier version. Scott SLander@hearstsc.com wrote: > The browse rrd still does not work for me, as of the 3.1 release of NAV. > However, one bit of information that I have noted since is that it does > create a .gif file in the /tmp directory. I can manually view this file, > with something like: file:///tmp/55555555_gif. That's correct. The directory to place the generated graphs in is configured in rrdBrowser.conf. You didn't answer my question, though: >> If you close all your browser windows, then go to the /browse/rrd >> url by typing in it in manually (and log in, if you have to), does >> that also give a blank page? > Example: http://NavServer/browse/rrd/datasources?id=82& gives me a > blank screen and segfault error in apache log. But, it creates file > /tmp/rrd_683699336.gif, which I can manually view. So - I am > guessing that some how the association between this > "datasources?id=82&" and "rrd_683699336.gif" is not being made. Is > it possible that perhaps it is expecting the files to be located > somewhere other then /tmp? No, it will always use the value configured in rrdBrowser.conf, both for creating and for reading the .gif-file. And a failure to find the file in the expected place would hardly cause a segfault error - this looks more like a problem in the C code of the rrdtool Python binding. Does anything particular happen if you run python on the command line and enter `import rrdtool` ? -- mvh Morten Vold UNINETT (See attached file: signature.asc) This e-mail message is intended only for the personal use of the recipient(s) named above. If you are not an intended recipient, you may not review, copy or distribute this message. If you have received this communication in error, please notify the Hearst Service Center (cadmin@hearstsc.com) immediately by email and delete the original message.