From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Tremer To: development@lists.ipfire.org Subject: Re: 'rrdtool 1.5.3' - errors in specific graphs Date: Fri, 15 May 2015 15:50:41 +0200 Message-ID: <1431697841.31910.164.camel@ipfire.org> In-Reply-To: <5555D9F8.9020505@t-online.de> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============9153964758739012660==" List-Id: --===============9153964758739012660== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi, hmm this is a bit difficult to say something about this error without running through the entire build process... What you can do is check if rrdtool is able to read the RRD file. Just run rrdtool dump .rrd. That should work. It may be not because RRD tool is a bit picky and also does not allow you to copy RRD files from one architecture to an other one... If just the generation of the graph fails there must be an error message. You can try copying the commands the build the graphs to the command line and execute them. The CGI might hide the error message from you somehow. Hope this helps... -Michael P.S. The email address for the list was broken again. On Fri, 2015-05-15 at 13:35 +0200, Matthias Fischer wrote: > Hi all, >=20 > ...I'd like to have a small problem... ;-) >=20 > Since IMHO this deals with "IPFire development" I just try and ask here. >=20 > After building and installing a new version of 'rrdtool 1.5.3' I can't=20 > get various rrd-graphs to work, no matter what I do. >=20 > 1.4.9 worked perfect, but with 1.5.3 a few specific graphs won't display. >=20 > For testing, commit is here: > http://git.ipfire.org/?p=3Dpeople/mfischer/ipfire-2.x.git;a=3Dcommit;h=3D17= 72bbdf49da8502f46cdb2684fbc8e3612a1346 >=20 > I always get the same message: > "The image ... cannot be displayed because it contains errors." >=20 > *All* other graphs are fine and updating, 'makegraphs' runs without=20 > errors, all other CGIs display fine, just these two won't work. >=20 > Affected graphs: >=20 > STATUS / SYSTEM: Load graphs >=20 > STATUS / MEDIA: sda Accesses Graphs (SCSI) >=20 > I tried deleting the '/var/log/rrd'- and 'rrd.bak'-directories,=20 > rebooted, stopped and started 'collectd' - no chance. >=20 > Besides, no errors are logged - before giving up, I hope that someone=20 > here could give me a clue where to look at. >=20 > Regards > Matthias --===============9153964758739012660== Content-Type: application/pgp-signature Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="signature.asc" MIME-Version: 1.0 LS0tLS1CRUdJTiBQR1AgU0lHTkFUVVJFLS0tLS0KVmVyc2lvbjogR251UEcgdjIKCmlRSWNCQUFC Q2dBR0JRSlZWZm14QUFvSkVJQjU4UDl2a0FrSGErOFAvaUcvalJhWkYrREZZTzR3dU5LZDlxTHAK WnZrcWFOZDJGSUlPSTdvM0wrNjBYUG5ERjZyeWlCTml3Y0pCenZ0MXhFT3Q0NU0waldqMVprSTFl MDM4NFczZQp4aE00TTFodzNpM3JrMldSR2ZxOTlKV1BZR1Z2SGlMWWNZZWZVUFpvRkVCZWpUVEp6 RGxXY2M0VDlpUENKNzQrClpBOTg4V251MjRGcVBFdi8wZWtYVDFsdUp3bVArQ3BzOFN5cktJdExS VjhuZGVnaWZHNHE4MEFOMkhOZHVnQTYKZXNnVlZMdm4xR012U2h6K0JiT1Q2SC9PVjFwNU9sNU9H S1dlNlR4dWg3aFNUbU9SSEt1eFN4YmFyaUorZmhyQQp6eGlYNkdpclp4eFVQeTEvKzBFSFVVZDdZ TEE0RW5ZbzhTenVyK0Z4TnZNcTlyaGJIVVp3WDNucW11K2REYXdCCmZvMVVVcERsSUNWRmVtTUo5 V3Rwd05xeWhkMHhMRDROTDJSZ04xdi9GRG52YnZVVWl1Nk13MUhVelRWVEpmL3UKaVpIYlVPbHM0 aU44Rm4rQk5hb3JRNER4MUdHZVgwK0pvdmxNbVR6RytqaGw4dkhoWUZJMnZJUjJGaGVON2N4Lwph WE9zVW04bHo0WGJEUlorTHlEeEhHb01LMFJId21FWi8wYUwrTm0yNnN2TGJzaXFPdlNSamdYYkEx cHBYeVBtCnRZSTFXZWtjNHpwSmYyWUxPeEZuZzdtbnlQa3Q3eDcrMDJOUk41bWcvQ3Q1MW1UbEdX Um8yL3ViQm8rZ3BNK3QKaDhjSitabnd0OHVUd0REYjJHRUYrcytkNVloU1YzelBOeTBUQWVFMTNz REhndFVUQ0VaS3FDQ2pwSUJtaEZwWAo1d0x5bjF1ZUZDVmNpVDF3RlpXZgo9NzdiMAotLS0tLUVO RCBQR1AgU0lHTkFUVVJFLS0tLS0K --===============9153964758739012660==--