A very straightforward solution to solving the problem ilo self test error

[Eng68moghaddas]

1- Firmware update ilo to 2.61
2- Go to the ilo environment
3. Go to the Diagnostic section and then click on the self-test link
4. The self test error is activated, clicked on it and restarted the device
Note: If you do not fix the problem after several times, unfortunately, the motherboard must be replaced

[rmay_bk]

I wish our failing iLO4's were so simple to fix...

[Steve_Tippett]

Glad it worked for you - it does not work for me, even when the iLo firmware is 2.61.   I've also attempted the NAND format process documented in advisory a00048622en_us, and after doing several that way, none of them removed the error.

[rmay_bk]

Our success rate at fixing iLO 4 module SD card errors is about 50%.  We opened a case with our service provider for the first failure and they had to replace the entire mainboard.  It was a lot of work and downtime.  I don't think we'll bother with opening any more support cases for these

[Eng68moghaddas]

Note: If you do not fix the problem after several times, unfortunately, the motherboard must be replaced

[Eng68moghaddas]

I became very happy