3Par graphs for Datasources "Growing"/"Shrinking" missing in PNP4Nagios

[openmindz (Thomas Karatzoglou)]

CMK version: 1.6.0p28 CRE
OS version: CentOS 7.x

Error message:
Graphs for datasources “Growing” and “Shrinking” aren’t generated, producing
the following error (yellow rectangles):

Output of “cmk --debug -vvn hostname”: (If it is a problem with checks or plugins) N/A

Has anyone encountered this before?

Regards,
Thomas

EDIT: Corrected CMK version

[r.sander (Robert Sander)]

Checkmk 2.0 does not use PNP4Nagios any more. For a reason.

[openmindz (Thomas Karatzoglou)]

OK, but: Checkmk 1.6.0p28 - a still fully supported version - does…
and this graph isn’t working.

Has anyone had this issue, too, or is this drumroll “a bug”?