Problems - load_xenserver.sh - XenServer

ilazaro · June 2021

Hi good morning

I am having problems loading Xenserver

Are you aware of this error?

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

[lpar2rrd@xorux ~]$ /home/lpar2rrd/lpar2rrd/load_xenserver.sh

Image environment is set

load_xenserver.sh : start

xen-xapi2json.pl : collect data from XAPI, Mon Jun 7 12:37:46 -03 2021

xen-json2rrd.pl : push data to rrd, Mon Jun 7 12:52:46 -03 2021

RRDp version: 1.7001

RRDtool version: 1.7.1

<h1>Software error:</h1>

<pre>Can't use string ("1") as a SCALAR ref while "strict refs" in use at /home/lpar2rrd/lpar2rrd/bin/XenServerLoadDataModule.pm line 171.

</pre>

<p>

For help, please send mail to this site's webmaster, giving this error message

and the time and date of the error.

</p>

xen-json2rrd.pl finish : status 255

xen-cleanup.pl : already ran today, skip

/home/lpar2rrd/lpar2rrd/load_xenserver.sh: line 167: 30699 Alarm clock wait_time $timeout

An error occured in lpar2rrd, check /home/lpar2rrd/lpar2rrd/logs/error.log-xen and output of load.sh

$ tail -2256 /home/lpar2rrd/lpar2rrd/logs/error.log-xen

XenServer XAPI2JSON: 0 timeouted.

[Mon Jun 7 12:56:49 2021] xen-json2rrd.pl: Use of uninitialized value $RRDp::error_mode in string eq at /usr/lib64/perl5/vendor_perl/RRDp.pm line 168.

[Mon Jun 7 12:56:49 2021] xen-json2rrd.pl: Mon Jun 7 12:56:49 2021: Failed during read last time /home/lpar2rrd/lpar2rrd/data/XEN/88e20c84-8636-42cb-b59b-cd66f0f2a71c/disk-2e15bfc9.rrd: ERROR: mmaping file '/home/lpar2rrd/lpar2rrd/data/XEN/88e20c84-8636-42cb-b59b-cd66f0f2a71c/disk-2e15bfc9.rrd': Invalid argument at /home/lpar2rrd/lpar2rrd/bin/Xorux_lib.pm line 198.

[Mon Jun 7 12:56:49 2021] xen-json2rrd.pl: /home/lpar2rrd/lpar2rrd/bin/Xorux_lib.pm:202 at /home/lpar2rrd/lpar2rrd/bin/Xorux_lib.pm line 202.

[Mon Jun 7 12:56:49 2021] xen-json2rrd.pl: Can't use string ("1") as a SCALAR ref while "strict refs" in use at /home/lpar2rrd/lpar2rrd/bin/XenServerLoadDataModule.pm line 171.

[Mon Jun 7 13:05:41 2021] xen-json2db.pl: Use of uninitialized value in concatenation (.) or string at /home/lpar2rrd/lpar2rrd/bin/SQLiteDataWrapper.pm line 154.

[Mon Jun 7 13:05:48 2021] xen-json2db.pl: Use of uninitialized value in concatenation (.) or string at /home/lpar2rrd/lpar2rrd/bin/SQLiteDataWrapper.pm line 154.

[Mon Jun 7 13:05:49 2021] xen-json2db.pl: Use of uninitialized value in concatenation (.) or string at /home/lpar2rrd/lpar2rrd/bin/SQLiteDataWrapper.pm line 154.

[Mon Jun 7 13:05:50 2021] xen-json2db.pl: Use of uninitialized value in concatenation (.) or string at /home/lpar2rrd/lpar2rrd/bin/SQLiteDataWrapper.pm line 154.

[Mon Jun 7 13:05:52 2021] xen-json2db.pl: Use of uninitialized value in concatenation (.) or string at /home/lpar2rrd/lpar2rrd/bin/SQLiteDataWrapper.pm line 154.

[Mon Jun 7 13:05:54 2021] xen-json2db.pl: Use of uninitialized value in concatenation (.) or string at /home/lpar2rrd/lpar2rrd/bin/SQLiteDataWrapper.pm line 154.

[Mon Jun 7 13:05:57 2021] xen-json2db.pl: Use of uninitialized value in concatenation (.) or string at /home/lpar2rrd/lpar2rrd/bin/SQLiteDataWrapper.pm line 154.

[Mon Jun 7 13:06:01 2021] xen-json2db.pl: Use of uninitialized value in concatenation (.) or string at /home/lpar2rrd/lpar2rrd/bin/SQLiteDataWrapper.pm line 154.

[Mon Jun 7 13:06:04 2021] xen-json2db.pl: Use of uninitialized value in concatenation (.) or string at /home/lpar2rrd/lpar2rrd/bin/SQLiteDataWrapper.pm line 154.

[Mon Jun 7 13:06:05 2021] xen-json2db.pl: Use of uninitialized value in concatenation (.) or string at /home/lpar2rrd/lpar2rrd/bin/SQLiteDataWrapper.pm line 154.

[Mon Jun 7 13:06:09 2021] xen-json2db.pl: Use of uninitialized value in concatenation (.) or string at /home/lpar2rrd/lpar2rrd/bin/SQLiteDataWrapper.pm line 154.

Thanks!!!

Pavel · June 2021

Hi,

file /home/lpar2rrd/lpar2rrd/data/XEN/88e20c84-8636-42cb-b59b-cd66f0f2a71c/disk-2e15bfc9.rrd

ls -l /home/lpar2rrd/lpar2rrd/data/XEN/88e20c84-8636-42cb-b59b-cd66f0f2a71c/disk-2e15bfc9.rrd

rrdtool info /home/lpar2rrd/lpar2rrd/data/XEN/88e20c84-8636-42cb-b59b-cd66f0f2a71c/disk-2e15bfc9.rrd

ilazaro · June 2021

Hi, thanks for the early answer

[lpar2rrd@xorux ~]$ file /home/lpar2rrd/lpar2rrd/data/XEN/88e20c84-8636-42cb-b59b-cd66f0f2a71c/disk-2e15bfc9.rrd

/home/lpar2rrd/lpar2rrd/data/XEN/88e20c84-8636-42cb-b59b-cd66f0f2a71c/disk-2e15bfc9.rrd: empty

[lpar2rrd@xorux ~]$ ls -l /home/lpar2rrd/lpar2rrd/data/XEN/88e20c84-8636-42cb-b59b-cd66f0f2a71c/disk-2e15bfc9.rrd

-rw-r--r-- 1 lpar2rrd lpar2rrd 0 Nov 7 2020 /home/lpar2rrd/lpar2rrd/data/XEN/88e20c84-8636-42cb-b59b-cd66f0f2a71c/disk-2e15bfc9.rrd

[lpar2rrd@xorux ~]$ rrdtool info /home/lpar2rrd/lpar2rrd/data/XEN/88e20c84-8636-42cb-b59b-cd66f0f2a71c/disk-2e15bfc9.rrd

ERROR: mmaping file '/home/lpar2rrd/lpar2rrd/data/XEN/88e20c84-8636-42cb-b59b-cd66f0f2a71c/disk-2e15bfc9.rrd': Invalid argument

[lpar2rrd@xorux ~]$

[lpar2rrd@xorux ~]$ date

Mon Jun 7 13:20:11 -03 2021

[lpar2rrd@xorux ~]$

Pavel · June 2021

remove that, something old:

rm /home/lpar2rrd/lpar2rrd/data/XEN/88e20c84-8636-42cb-b59b-cd66f0f2a71c/disk-2e15bfc9.rrd

run this for identification of other corrupoted files:

./bin/check_rrdtool_stor2rrd.sh

remove manually printed files

But I do not think it resolves the issue.

what is your lpar2rrd version?

Has xenServer monitoring worked before?

ilazaro · June 2021

Thanks, I will try

Today update to the latest version

Before I used an old script, which solved it as follows:

https://forum.xorux.com/discussion/1017/xenserver-xapi2json-0-timeouted-lpar2rrd-6-20#latest

Problems - load_xenserver.sh - XenServer

Comments

Howdy, Stranger!

Categories

In this Discussion