Error using an R710 Server

[AhnHEL]

I have a R720, R220 and a R710 Server in my homelab. The R720 and R220 work flawlessly using the Fan controller but for some odd reason, I see these error messages in the logs for the R710 which uses an older IDRAC6.

                 ------- Temperatures -------

Date & time      Inlet  CPU 1  CPU 2  Exhaust          Active fan speed profile          Third-party PCIe card Dell default cooling response  Comment

22-07-2024 01:47:22 0°C 0°C User static fan control profile (28%)°C Disabled°C -

./Dell_iDRAC_fan_controller.sh: line 159: printf: -: invalid number

./Dell_iDRAC_fan_controller.sh: line 159: printf: -: invalid number

./Dell_iDRAC_fan_controller.sh: line 94: [: -gt: unary operator expected

Unable to send RAW command (channel=0x0 netfn=0x30 lun=0x0 cmd=0xce rsp=0xc1): Invalid command

It seems to run fine despite the error but the logs do not show the CPU temps in the logs and the columns arent formatted the way the R720 and the R220 show in their logs.

Works otherwise but wanted to give some feedback and say thank you for providing this container.

Below are the variables I use:
IDRAC_HOST=192.168.1.xxx
IDRAC_USERNAME=root
IDRAC_PASSWORD=calvin
FAN_SPEED=28
CPU_TEMPERATURE_THRESHOLD=66
CHECK_INTERVAL=30
DISABLE_THIRD_PARTY_PCIE_CARD_DELL_DEFAULT_COOLING_RESPONSE=true
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin