Development May 2015

development@lists.ipfire.org

12 participants
25 discussions

Aw: Re: 'rrdtool 1.5.3' - errors in specific graphs - update
by Bernhard Bitsch 17 May '15

17 May '15

Hi, I added a comment about the errors to Bugzilla. Besides this specific errors, this remembered me to a general issue with the graphics. The structure is inherited from the way graphing was/is done in Smoothwall/IPCop: The graphics are generated periodically and saved to files. The WUI just displays these graphic files. Errors in generation are printed to stdout. IPFire generates the graphics on-the-fly ( graphics data are output to stdout and thus embedded directly into the HTML code ). An error output to stdout gives an invalid graphic element. Therefore we should redesign the interface to these graphing functions allowing a return of errors. I once have found a solution ( I think in assisting in development of OVPN graphs ), but don't remember it in the moment. UPDATE to my former post: I've found the changed files. The 'print' ( to stdout ) is simply changed to a call of General::log. The lines read now: &General::log("Error in RRD::graph for .....: ".$ERROR)if $ERROR Bernhard

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Re: 'rrdtool 1.5.3' - errors in specific graphs
by Matthias Fischer 17 May '15

17 May '15

Hi, Found something - one solution and one workaround: => https://bugzilla.ipfire.org/show_bug.cgi?id=10849 Regards Matthias

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'rrdtool 1.5.3' - errors in specific graphs
by Matthias Fischer 15 May '15

15 May '15

Hi all, ...I'd like to have a small problem... ;-) Since IMHO this deals with "IPFire development" I just try and ask here. After building and installing a new version of 'rrdtool 1.5.3' I can't get various rrd-graphs to work, no matter what I do. 1.4.9 worked perfect, but with 1.5.3 a few specific graphs won't display. For testing, commit is here: http://git.ipfire.org/?p=people/mfischer/ipfire-2.x.git;a=commit;h=1772bbdf… I always get the same message: "The image ... cannot be displayed because it contains errors." *All* other graphs are fine and updating, 'makegraphs' runs without errors, all other CGIs display fine, just these two won't work. Affected graphs: STATUS / SYSTEM: Load graphs STATUS / MEDIA: sda Accesses Graphs (SCSI) I tried deleting the '/var/log/rrd'- and 'rrd.bak'-directories, rebooted, stopped and started 'collectd' - no chance. Besides, no errors are logged - before giving up, I hope that someone here could give me a clue where to look at. Regards Matthias -- tails, linux, USB, CD, secure desktop, IRC, truecrypt, tor, onion

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clamav 0.98.7-29 testing
by Paul Simmons 11 May '15

11 May '15

I installed the new clamav. Initially, I had a problem with the service failing to update and restart, but suspect it was because of my crappy ISP connection (HughesNot). After a reboot, clamav updated and appears to be working okay.

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core 90 test download errors
by Paul Simmons 10 May '15

10 May '15

There appear to be only two mirrors from which I can download core 90 testing, and the download fails. It is probably due to my (substandard) ISP (HughesNot), but I wonder if it would succeed if there were a closer mirror to me (USA)? Failing that, perhaps a tweak to pakfire (enabling more or better download retries) is in order? Thanks! Paul

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Development May 2015