Dear CASPER colleagues, I can uploading .bof file by telnet.but can not
upload .pfg file to ROACH2 . I had checked the maillists and found someone
meet the same problem like me before.He solved it by update file system and
kernel. I download romfs and kernel from
https://github.com/ska-sa/roach2_nfs_uboot . And undate romfs and kernel as
the mail guide ,but not solve it. The server can connected with ROACH2, and
when do fpga.upload_to_ram_and_program(xxx.fpg) return a RuntimeError:
192.168.40.77: no programming informs yet. Odd?
This was test using soloboot:
>>> import casperfpga
>>> fpga = casperfpga.CasperFpga('192.168.40.77')
>>> fpga.is_connected()
True
>>> fpga.upload_to_ram_and_program('/home/zly/Documents/tut2/roach2_tut_tge.fpg')
ERROR:casperfpga.transport_katcp:192.168.40.77: no programming informs yet. Odd?
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "casperfpga/casperfpga.py", line 202, in upload_to_ram_and_program
filename, port, timeout, wait_complete)
File "casperfpga/transport_katcp.py", line 489, in upload_to_ram_and_program
'Odd?' % self.host)
RuntimeError: 192.168.40.77: no programming informs yet. Odd?
>>>
and when I do the test using netboot.The server can not connected the
ROACH2. List:
>>> import casperfpga
>>> fpga = casperfpga.CasperFpga('192.168.40.77')
ERROR:casperfpga.transport_katcp:Protocol Version Error: Inform received from
server indicating a katcp protocol revision inconsistent with the previously
detected version. Disconnecting in disgust. Previous version: '4.0'. Inform
received: '#version-connect katcp-protocol 4.9-M'
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "casperfpga/casperfpga.py", line 132, in __init__
self.transport = transport_class(**kwargs)
File "casperfpga/transport_katcp.py", line 95, in __init__
self.connect()
File "casperfpga/transport_katcp.py", line 129, in connect
if self.ping():
File "casperfpga/transport_katcp.py", line 234, in ping
request_timeout=self._timeout)
File "casperfpga/transport_katcp.py", line 177, in katcprequest
(request.name, self.host, request, reply))
casperfpga.transport_katcp.KatcpRequestFail: Request watchdog on host
192.168.40.77 failed.
Request: ?watchdog
Reply: !watchdog fail Connection\_closed\_before\_reply\_was\_received
I download the casperfpga library from
https://github.com/casper-astro/casperfpga.git. katcp version is 0.6.2 ,
what's wrong with my computer or ROACH2 board? how to solved it ?
Thanks!
Cheers!
>------------------------------------------------------------------------
ZHANG Laiyu
Phone(China) 010-88236415
Cellphone(China) 13681385567
E-mail: [email protected]
Address: 19B Yuquan Road,Shijingshan District,Beijingļ¼China
Department: Center for Particle Astrophysics
Office: Astrophysics Building 205
Institute of High Energy Physics, CAS
web: http://www.ihep.cas.cn
>------------------------------------------------------------------------
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