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+doc +log +allports

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Nico Schottelius 2019-06-12 19:06:18 +02:00
commit dec8a02a26
6 changed files with 140 additions and 14 deletions
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@ -310,6 +310,8 @@
| | - Not Receiving | |
| | - Output all ports -> unclear how test data should look like | |
| | - Found out broad/multicasting in theory -> bitmask | |
| | - Theory: code is not persistent in flash (???) -> not there after power | |
| | down | |
| | | |
| 2018-06-27 | | |
| | Target Hardware: code running | |
@ -4019,7 +4021,6 @@ python: ioctl: Unknown error 512
#+END_CENTER
*** 2019-06-10: testing with INT (hint from Hendrik)
**** 15:54 compile & upload done
**** 16:36 ...testing
@ -4094,6 +4095,79 @@ mapping
Test data in gen_testdata.py expects order. If we output to 0b1010101
(=85), then the packet should arrive on all ports. Order unknown.
*** 2019-06-11: rebooted -> card is missing from lspci
reprogramming. why is it missing?
#+BEGIN_CENTER
[18:25] rainbow:bitfiles% sudo bash -c ". $HOME/master-thesis/netpfga/bashinit && $(pwd -P)/program_switch.sh"
++ which vivado
+ xilinx_tool_path=/opt/Xilinx/Vivado/2018.2/bin/vivado
+ bitimage=int.bit
+ configWrites=config_writes.sh
+ '[' -z int.bit ']'
+ '[' -z config_writes.sh ']'
+ '[' /opt/Xilinx/Vivado/2018.2/bin/vivado == '' ']'
+ rmmod sume_riffa
rmmod: ERROR: Module sume_riffa is not currently loaded
+ xsct /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/tools/run_xsct.tcl -tclargs int.bit
rlwrap: warning: your $TERM is 'screen' but rlwrap couldn't find it in the terminfo database. Expect some problems.
RUN loading image file.
int.bit
attempting to launch hw_server
****** Xilinx hw_server v2018.2
**** Build date : Jun 14 2018-20:18:37
** Copyright 1986-2018 Xilinx, Inc. All Rights Reserved.
INFO: hw_server application started
INFO: Use Ctrl-C to exit hw_server application
INFO: To connect to this hw_server instance use url: TCP:127.0.0.1:3121
100% 13MB 1.7MB/s 00:08
+ bash /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/tools/pci_rescan_run.sh
Check programming FPGA or Reboot machine !
+ rmmod sume_riffa
rmmod: ERROR: Module sume_riffa is not currently loaded
+ modprobe sume_riffa
+ ifconfig nf0 up
nf0: ERROR while getting interface flags: No such device
+ ifconfig nf1 up
nf1: ERROR while getting interface flags: No such device
+ ifconfig nf2 up
nf2: ERROR while getting interface flags: No such device
+ ifconfig nf3 up
nf3: ERROR while getting interface flags: No such device
+ bash config_writes.sh
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
rwaxi: ioctl: No such device
#+END_CENTER
After reprogram AND reboot:
10:00.0 Memory controller: Xilinx Corporation Device 7028
** References / Follow up
*** RFC 791 IPv4 https://tools.ietf.org/html/rfc791
*** RFC 792 ICMP https://tools.ietf.org/html/rfc792