Well I jumped on the bandwagon last week, and purchased a bunch of infiniband equipment on ebay. I started installing the adapters in a few servers today, and cabled them between one another. Initially I was expecting the PCIe cards to have similar specs, but found that 4 of the 5 are these MHRH2A-XSR adapters (DDR 20Gb). The other one is a QDR, which is what I was expecting.
The problem is that I worked though the few different articles posted over flashing 2.10 onto the QDR adapter without a hitch, then I attempted the same thing with the MHRH2A adapter, and after the reboot I wasn't able establish a connect onto the fabric using the opensm software. I found that comparing the flint query output shows that the DEV_ID changes from the DDR ID (26418) to the QDR ID (26428), but the PSID stays the same (MT_0F90120008). Below are the outputs:
Before firmware update:
After firmware update:
At this point I rolled back the firmware, but any insight would be very much appreciated.
Thanks!
The problem is that I worked though the few different articles posted over flashing 2.10 onto the QDR adapter without a hitch, then I attempted the same thing with the MHRH2A adapter, and after the reboot I wasn't able establish a connect onto the fabric using the opensm software. I found that comparing the flint query output shows that the DEV_ID changes from the DDR ID (26418) to the QDR ID (26428), but the PSID stays the same (MT_0F90120008). Below are the outputs:
Before firmware update:
Code:
flint -d mt26418_pci_cr0 query
Image type: FS2
FW Version: 2.9.1000
Device ID: 26418
Description: Node Port1 Port2 Sys imag
e
GUIDs: 0002c90300b7d9c0 5849560eeea10a01 5849560eeea10a02 0002c903
00b7d9c3
MACs: 0002c9b7d9c0 0002c9b7d9c1
VSD:
PSID: MT_0F90120008
Code:
flint -d mt26418_pci_cr0 query
Image type: FS2
FW Version: 2.10.0720
FW Version(Running): 2.9.1000
FW Release Date: 12.3.2012
Device ID: 26428
Description: Node Port1 Port2 Sys imag
e
GUIDs: 0002c90300b7d9c0 5849560eeea10a01 5849560eeea10a02 0002c903
00b7d9c3
MACs: 0002c9b7d9c0 0002c9b7d9c1
VSD:
PSID: MT_0F90120008
Thanks!