Zabbix 3.4.9 amd IPMI issue

[gbiondi]

Hi,
I have upgrade from 3.4.8 and now my 'Ambient temp' graph are disappear. I have one only Ipmi poller for known problem.. I have 4 DRAC but only two have discontinue graph.. if I disable working host.. work for some time and after graph disappear.. note also in 'latest data' i see 'Ambient temp' is empty.. all other info are normal..
Somebody have some hints for debug this?

[gbiondi]

Add this info: if I try to get 'Ambient temp' with ipmitool all work fine:
[root@zabbix ~]# ipmitool -I lanplus -H drac4 -U root -P xxx sensor|grep Ambient
Ambient Temp | 19.000 | degrees C | ok | na | 3.000 | 8.000 | 42.000 | 47.000 | na
[root@zabbix ~]# ipmitool -I lanplus -H drac3 -U root -P xxx sensor|grep Ambient
Ambient Temp | 19.000 | degrees C | ok | na | 3.000 | 8.000 | 42.000 | 47.000 | na
[root@zabbix ~]# ipmitool -I lanplus -H drac2 -U root -P xxx sensor|grep Ambient
Ambient Temp | 19.000 | degrees C | ok | na | 3.000 | 8.000 | 42.000 | 47.000 | na
[root@zabbix ~]# ipmitool -I lanplus -H drac1 -U root -P xxx sensor|grep Ambient
Ambient Temp | 20.000 | degrees C | ok | na | 3.000 | 8.000 | 42.000 | 47.000 | na