I have X8DT6-F motherboard which has an onboard SAS2008 chip whose firmware I had flashed to P20 IT mode which I had downloaded from supermicro's website.
I installed a MegaRAID 9240-4i PCI Slot 5 ( 1X8 PCIe 2.0) , on my the other motherboard is shows that slot 4 is taken up by the onboard SAS2008 as per the BIOS,
I wanted to crossflash the 9240-4i to 9211-8i
I followed the instructions at https://www.servethehome.com/ibm-serveraid-m1015-part-4/
megarec -writesbr 0 sbrempty.bin
megarec -cleanflash 0
reboot to dos
(sas2flsh -o -f 2118it.bin
sas2flsh -o -sasadd 500605bxxxxxxxxx (x= numbers for SAS address)
reboot
The upgrade did show success.
As soon as I did the second reboot I knew I had messed up as I never which controller to flash.
Luckily as both the HBA's are running on the SAS2008 chip I dont think I bricked my onboard SAS2008 or the 9240.
sas2flash -listall shows only one entry SAS2008(2) as the name of the controller. with the 9240 installed and the 9240 uninstalled.
My question is
1) How do know which one is 9240 controller.
2) For me to go back to the supermicro firmware what do I need to do,
what does megarec -writesbr 0 sbrempty.bin do
3) Once I revert back to supermicro P20 firmware , what will I have to do to crossflash the 9240 to 9211.
I am new to HBA 's etc any help and direction would be much appreciated.
I installed a MegaRAID 9240-4i PCI Slot 5 ( 1X8 PCIe 2.0) , on my the other motherboard is shows that slot 4 is taken up by the onboard SAS2008 as per the BIOS,
I wanted to crossflash the 9240-4i to 9211-8i
I followed the instructions at https://www.servethehome.com/ibm-serveraid-m1015-part-4/
megarec -writesbr 0 sbrempty.bin
megarec -cleanflash 0
reboot to dos
(sas2flsh -o -f 2118it.bin
sas2flsh -o -sasadd 500605bxxxxxxxxx (x= numbers for SAS address)
reboot
The upgrade did show success.
As soon as I did the second reboot I knew I had messed up as I never which controller to flash.
Luckily as both the HBA's are running on the SAS2008 chip I dont think I bricked my onboard SAS2008 or the 9240.
sas2flash -listall shows only one entry SAS2008(2) as the name of the controller. with the 9240 installed and the 9240 uninstalled.
My question is
1) How do know which one is 9240 controller.
2) For me to go back to the supermicro firmware what do I need to do,
what does megarec -writesbr 0 sbrempty.bin do
3) Once I revert back to supermicro P20 firmware , what will I have to do to crossflash the 9240 to 9211.
I am new to HBA 's etc any help and direction would be much appreciated.