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nikhl's avatar
nikhl
Icon for New Contributor rankNew Contributor
3 years ago

"Found more than one suitable slot" while testing the 10GBE PAC-PAC test

Hi, I am testing the PAC -to -PAC Ethernet MAC 10 Gbps link. When i program both the intel Arria 10 GX PAC cards with the same design and executing the host code i am getting the following output...
JohnT_Altera's avatar
JohnT_Altera
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi,


When you are running "./pac_hssi_e10 -b AF --channel=0 --action=stat" and "./pac_hssi_e10 -b 86 --channel=0 --action=stat", not sure if you are able to select the device correctly? Please try to uncomment the host code. We should expect that you are able to select the specific device rather then showing more than 1 device is detected.


nikhl's avatar
nikhl
Icon for New Contributor rankNew Contributor
3 years ago

Hi,

I have uncommented those lines the host code. It is giving the "found more than one suitable slot" again.

Also while i am executing using this command "./pac_hssi_e10 -b AF --channel=0 --action=stat" , it is showing invalid bus.

server2@server2:~/inteldevstack/a10_gx_pac_ias_1_2_1_pv/hw/samples/eth_e2e_e10/sw$ ./pac_hssi_e10 -b AF --channel=0 --action=stat
invalid bus: AF
./pac_hssi_e10
PAC HSSI configuration utility
Usage:
     pac_hssi_e10 [-h] [-b <bus>] [-d <device>] [-f <function>] [-s Src. MAC]
                  [-m Dest. MAC] [-p Number of packets] [-l Packet length] -a action

         -h,--help           Print this help
         -b,--bus            Set target bus number
         -d,--device         Set target device number
         -f,--function       Set target function number
         -c,--channel        Set HSSI channel (0 - ffffffff)
         -s,--src_mac        Set Source MAC (in the format AA:BB:CC:DD:EE:FF)
         -m,--dest_mac       Set Destination MAC (in the format AA:BB:CC:DD:EE:FF)
         -p,--packets        Total number of packets (in hex format e.g. 0x100)
         -l,--pkt_len        Packet length bytes (in hex format e.g. 0x100)
         -a,--action         Perform action:

           off               Assert MAC resets
           on                Deassert MAC resets
           stat              Print channel statistics
           stat_clear        Clear channel statistics
           loopback_enable   Reset MAC, enable internal channel loopback, send packets, and print stats
           loopback_disable  Reset MAC, disable internal channel loopback, send packets, and print stats
           pkt_send          Send 0x10000 packets
server2@server2:~/inteldevstack/a10_gx_pac_ias_1_2_1_pv/hw/samples/eth_e2e_e10/sw$ ./pac_hssi_e10 AF --channel=0 --action=stat
Found more than one suitable slot, please be more specific.
server2@server2:~/inteldevstack/a10_gx_pac_ias_1_2_1_pv/hw/samples/eth_e2e_e10/sw$ ./pac_hssi_e10 86 --channel=0 --action=stat
Found more than one suitable slot, please be more specific.