how to check the ESM(Energy Storage Module) of 7120's F20 lifespan ?
We have a 7120 performance issue in our customer site.
it was installed "96GB PCI Express Flash Accelerator F20 SAS HBA" on 7120 as LOGZILA.
I would like to check the F20 ESM lifespan value.
How to check it on ZFSSA ?
If its value is over 3 years, it looks like to replace ESM.
Please give any advice or tips.
Thanks.
Kind Regards !
SangKyun, Hong