I have some old AMS2100 Hitachi FC storage and it has one failed controller unit
This wonderful email caused sysadmin oncall to wake me up at 5.30
04/20/2017 03:58:59 00 W01601 CTL alarm(CTL-1) :CTL /CTRC
04/20/2017 03:58:59 00 HH7501 Backend link error was detected(CTL-1)
04/20/2017 03:58:36 00 W01601 CTL alarm(CTL-1) :CTL /CTRC
04/20/2017 03:58:36 00 H06D01 [DCTL]The PCI root complex error was detected[E_IRQ6](CTL-1)
I have device manager, and it can not connect to array, so I can not see controllers to confirm that it is detached, but I can connect to IP of the controller itself (the working one), and see that other controller is "simply red".
I asked onsite hands to take a picture of the controllers, and see alarm lED being red, and I guess controller unit is due to be replaced soon.
What happens if I can get only Controller unit with same part number, but different revision?
Did someone already had that situation?
will it boot ok and sinc with existing one?