So I got a C6220 version 1 earlier this year with 4 nodes and things have been pretty great, except for the fan noise. So I did a lot of googling and eventually found this post: [Poweredgec-tools] C6220 ipmi fan speed raw command?
Which says:
This worked great at the time and I successfully manually set the fan speed to 50% or whatever and things were back to being great.
However, just recently I had some power issues and long story short, now when the nodes are powered on I'm back to getting 100% fan and when I try the raw commands above all I get is:
I feel like I'm going crazy. This used to work great, I even wrote the code down, but now, nothing!
I think maybe I updated the BMC version to the latest 2.53 but I have no idea if I did it while the command worked or not. Does anyone have any ideas?
Which says:
Code:
ipmitool -I lan -H <IPMI-IP> -U root raw 0x30 0x19 0xa0 0x00
ipmitool -I lan -H <IPMI_ADDRESS> -P <IPMI_PASSWORD> -U root raw 0x30 0x19
However, just recently I had some power issues and long story short, now when the nodes are powered on I'm back to getting 100% fan and when I try the raw commands above all I get is:
Code:
Unable to send RAW command (channel=0x0 netfn=0x30 lun=0x0 cmd=0x19 rsp=0x81): Unknown (0x81)
I think maybe I updated the BMC version to the latest 2.53 but I have no idea if I did it while the command worked or not. Does anyone have any ideas?