There was an error on menu JSON generation

stator

After reboot of VM appliance (6.10) to add more CPU (2->4) I got this error:



Any ideas ?

Pavel

Hi,

Looks like corrupted etc/web_config/users.json

there should be a backup copy of that file in

cd /home/lpar2rrd/lpar2rrd

ls -ltr etc/.web_config/users.json-*

1. make backup of actual one

cp etc/web_config/users.json etc/web_config/users.json-bad

2. revert back the latest one

cp etc/.web_config/users.json-<timestamp> etc/web_config/users.json

Keep same user rights as on the original file. It must be owned by apache user (lpar2rrd on the virtual appliance)

BTW this is something what should not happed in actually latest version 6.16

stator

Thx it worked!
I will try to update to 6.16 asap

Bye 

nuronex

Hi,

@Pavel I have the same problem after updating to version 7.

I implemented the above solutions, but it did not work ...

stor2rrd works fine after upgrading to v7 - do you have any other suggestions for solutions?

Best Regards
Mariusz

Pavel

tail /var/tmp/lpar*realt*

nuronex

Hi @Pavel,

Thank you for reply.

I found file:

cat /var/tmp/systemd-private-3bf31c68c71d4ccd987ae436e79033e7-httpd.service-h1gOGe/tmp/lpar2rrd-realt-error.log<br>[Tue Nov 10 09:54:16 2020] genjson.pl: Wide character in subroutine entry at /home/lpar2rrd/lpar2rrd/bin/genjson.pl line 4155. <br>[Tue Nov 10 10:01:19 2020] genjson.pl: Wide character in subroutine entry at /home/lpar2rrd/lpar2rrd/bin/genjson.pl line 4155.&nbsp;

in 4155 line in genjson.pl file is:

my $hash = substr( md5_hex($hashstr), 0, 7 );

Jirka

Hello, 

please send us this file for analyse:

/home/lpar2rrd/lpar2rrd/tmp/menu.txt

Use our upload website: https://upload.lpar2rrd.com , zip it please before upload

Thanks in advance

Jirka

Hello,

we made a fix already, there was a problem with encoding on some menu entries
You can get it here:

https://download.lpar2rrd.com/patch/7.03-8-g5f38/genjson.pl.gz

Gunzip it and copy to /home/lpar2rrd/lpar2rrd/bin (755, lpar2rrd owner)
-rwxr-xr-x 1 lpar2rrd lpar2rrd 165174 Nov 10 14:18 genjson.pl

If your web browser gunzips it automatically then just rename it: mv genjson.pl.gz genjson.pl
Assure that file size is the same as on above example

Menu should be back as soon as the patch is applied, let us know please

nuronex

Hi,
@Jirka thank you very much - it works !!!!!