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April 13th, 2022 01:00

RAKP 2 message indicates an error : unauthorized role requested

Hi!

Server PowerEdge R740xd

I'm just trying to collect some information with ipmitool, using (***** - hided log/pass/ip)

ipmitool -N 8 -R 6 -L user -U ***** -P ***** -H ***** -vv -I lanplus fru

Then i get the message

 

Spoiler

>> Sending IPMI command payload

>>    netfn   : 0x06

>>    command : 0x38

>>    data    : 0x8e 0x02 

 

>> SENDING AN OPEN SESSION REQUEST

 

<

<<  Message tag                        : 0x00

<<  RMCP+ status                       : no errors

<<  Maximum privilege level            : user

<<  Console Session ID                 : 0xa0a2a3a4

<<  BMC Session ID                     : 0x0200c500

<<  Negotiated authenticatin algorithm : hmac_sha1

<<  Negotiated integrity algorithm     : hmac_sha1_96

<<  Negotiated encryption algorithm    : aes_cbc_128

 

>> Console generated random number (16 bytes)

 57 64 e6 2d 18 95 84 67 3f 3a a9 8a 95 a5 cc 75

>> SENDING A RAKP 1 MESSAGE

 

<

<<  Message tag                   : 0x00

<<  RMCP+ status                  : unauthorized role requested

<<  Console Session ID            : 0xa0a2a3a4

<<  BMC random number             : 0x00c50002000000080100000001000008

<<  BMC GUID                      : 0x01000000020000080100000000000000

<<  Key exchange auth code [sha1] : 0x0000000000000000000000000000000000000000

RAKP 2 message indicates an error : unauthorized role requested

Error: Unable to establish IPMI v2 / RMCP+ session

>> Sending IPMI command payload>>    netfn   : 0x06>>    command : 0x38>>    data    : 0x8e 0x02  >> SENDING AN OPEN SESSION REQUEST < > Console generated random number (16 bytes) 57 64 e6 2d 18 95 84 67 3f 3a a9 8a 95 a5 cc 75>> SENDING A RAKP 1 MESSAGE <

 

What the problem can be here?

6 Operator

 • 

3K Posts

April 17th, 2022 07:00

Can you check IPMI Privilege for the username used in the command? Can you also try -L option with OPERATOR and ADMINISTRATOR and check the behavior?  Also update iDRAC FW tp latest and check

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