Re: [Monitorix-general] misconfiguration for disks.png path

[Johnny B]

Jordi,

Here my log extract :

Sat Dec  6 19:16:09 2014 - Starting Monitorix version 3.6.0 (pid 6164).
Sat Dec  6 19:16:09 2014 - Loaded main configuration file 
'/etc/monitorix/monitorix.conf'.
Sat Dec  6 19:16:09 2014 - Loading extra configuration file 
'/etc/monitorix/conf.d/00-debian.conf'.
Use of uninitialized value in lc at /usr/lib/monitorix/disk.pm line 60.
Sat Dec  6 19:16:09 2014 - Initializing graphs.
Sat Dec  6 19:16:09 2014 - disk::disk_init: ERROR: invalid or inexistent 
device name '/dev/sdb'.
Sat Dec  6 19:16:09 2014 - disk::disk_init: 'accept_invalid_disk' option 
is not set.
Sat Dec  6 19:16:09 2014 - fs::fs_init: Unable to detect the device name 
of '/boot'. I/O stats for this filesystem won't be shown in graph. If 
this is really a mount point then consider using <devmap> to map it 
manually to a device name.
Sat Dec  6 19:16:09 2014 - Generating the 'index.html' file.
Sat Dec  6 19:16:09 2014 - Started built-in HTTP server (pid 6219).
Sat Dec  6 19:16:09 2014 - Ok, ready.
Can't exec "nvidia-smi": No such file or directory at 
/usr/lib/monitorix/Monitorix.pm line 177.
Sat Dec  6 19:17:00 2014 - Monitorix::get_nvidia_data: ERROR: 
'nvidia-smi' command is not installed.
Can't exec "nvidia-smi": No such file or directory at 
/usr/lib/monitorix/lmsens.pm line 280.
Sat Dec  6 19:17:00 2014 - lmsens::lmsens_update: ERROR: 'nvidia-smi' 
command is not installed.
error: failed to get domain 'centos6'
error: Domain not found: no domain with matching name 'centos6'
error: failed to get domain 'winxp'
error: Domain not found: no domain with matching name 'winxp'
Can't exec "mailstats": No such file or directory at 
/usr/lib/monitorix/mail.pm line 211.
mailq: Mail queue is empty
Sat Dec  6 19:16:09 2014 - WARNING: the built-in HTTP server has 
authentication disabled.
HTTPServer: You can connect to your server at http://localhost:8080/

I think there is a problem on mount point directive (there is an error 
on /dev/sdb i'm using LVM)




On 12/06/2014 07:14 PM, Jordi Sanfeliu wrote:
John,

Can you, please, paste here the complete output of the log file right
after you started Monitorix?

Also, consider executing Monitorix with the parameter '-d all' to
increase debugging information.

Thanks.

---
Jordi Sanfeliu
FIBRANET Network Services Provider
http://www.fibranet.cat


A 06-12-2014 19:04, Johnny B escrigué:
Hello Jordi,

Thank you for your reply.

I'm checking my /var/lib/monitorix directory and disk.rdd is missing.
It's a fresh install on Debian Sid with monitorix_3.6.0-izzy1_all.deb .
I restart deamon on each modification, so everything is ok but the
disk.rdd file is absent.

I try a new installation but the disk.rdd is always missing in the
/var/lib/monitorix directory

thank you for your help



On 12/06/2014 05:40 PM, Jordi Sanfeliu wrote:
Hello John,

Multiple slashes in a path are never a problem to locate a file,
unless
that file really doesn't exist. The kernel depreciates automatically
all
the useless slashes.

The error you are receiving means that, for an unknown reason,
'monitorix.cgi' is unable to read the 'disk.rrd' file which by default
should be located in '/var/lib/monitorix/'.

So please, check the following:

1. The user name under which is running 'monitorix.cgi' has enough
permissions to read in '/var/lib/monitorix' directory and/or the file
'disk.rrd' in it.
2. The contains of the file 'monitorix.conf.path' located in
'<base_dir>/cgi/' directory points correctly to the current
configuration file (such file is created every time Monitorix is
started).
3. You enabled the 'disk' graph in the configuration file but you
forgot
to restart Monitorix, which is needed for the changes to take effect.

Please, let me know.
Regards.

---
Jordi Sanfeliu
FIBRANET Network Services Provider
http://www.fibranet.cat


A 06-12-2014 16:23, Johnny B escrigué:
Hello,

   Finally a changed the path but it's not the problem, disk.rrd is
missing, where can i find it ?

   thank you

   -------------------

   Hello,

   There is a misconfiguration in monitorix for disks graph :

   ERROR: while graphing /var/lib/monitorix/www//imgs/disk01.1day.png:
opening '/var/lib/monitorix/disk.rrd': No such file or directory
ERROR:
while graphing /var/lib/monitorix/www//imgs/disk01z.1day.png: opening
'/var/lib/monitorix/disk.rrd': No such file or directory

   The problem are the double slashes : /var/lib/monitorix/www//imgs/
so
it can't get the *.png

   Were i can modify this path ?

   thank you

   Regards

   john


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