[fpga-miniconf] FPGA Miniconf Set Up Instructions
Matt Ames
mames at aconex.com
Fri Jan 12 16:04:05 AEDT 2018
Perfect, that did the trick, thanks!
________________________________
From: Tim 'mithro' Ansell <me at mith.ro>
Sent: Friday, 12 January 2018 2:11:05 PM
To: Matt Ames
Cc: fpga-miniconf at lists.lca2018.linux.org.au; jason at ball.net
Subject: Re: [fpga-miniconf] FPGA Miniconf Set Up Instructions
Hi Matt,
There are "make tftpd_start" and "make tftpd_stop" commands which can be used to manually start / stop the tftp server.
Tim 'mithro' Ansell
On 10 January 2018 at 14:12, Matt Ames <mames at aconex.com<mailto:mames at aconex.com>> wrote:
Hi All,
I have gotten the pre-work completed, and I get the following prompt after running build-qemu, however, I can't see an obvious way to log out, and when I exit using "Ctrl-C" it appears to kill atftp as well and it doesn't restart - the only way I can get build-qemu to run again is to reboot my machine. It's probably something simple that I have missed - can someone help?
Login prompt:-
Welcome to Buildroot
buildroot login: root
Jan 1 00:00:07 login[63]: root login on 'console'
#
(I press Ctrl-C to exit here, and here is the output)
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: SIGINT received, stopping threads and exiting.
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: tftpd.c: 444: select: Interrupted system call
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: atftpd terminating
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: Load measurements:
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: User: 0.000s Sys: 0.000s
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: Total: 137.215s CPU: 0.262%
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: Time between connections:
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: Min: 0.001s Max: 1.219s
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: Thread stats:
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: simultaneous threads: 1
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: number of servers: 1
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: number of aborts: 0
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: number of errors: 2
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: number of files sent: 1
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: number of files received: 0
qemu-system-or32: terminating on signal 2
Jan 10 14:09:10 <hostname here> atftpd[2112.139912238200576]: Main thread exiting
________________________________
From: fpga-miniconf <fpga-miniconf-bounces at lists.lca2018.linux.org.au<mailto:fpga-miniconf-bounces at lists.lca2018.linux.org.au>> on behalf of Jason Ball <jason at ball.net<mailto:jason at ball.net>>
Sent: Sunday, 7 January 2018 11:02:54 AM
To: fpga-miniconf at lists.lca2018.linux.org.au<mailto:fpga-miniconf at lists.lca2018.linux.org.au>
Subject: Re: [fpga-miniconf] FPGA Miniconf Set Up Instructions
Hi Tim,
I finally got around to completing the setup and running through all sections.
The only note of any import is I found I needed to change the default tftp path so the images could be loaded by qemu.
update: /etc/inetd.conf and change:
tftp dgram udp wait nobody /usr/sbin/tcpd /usr/sbin/in.tftpd --tftpd-timeout 300 --retry-timeout 5 --mcast-port 1758 --mcast-addr 239.239.239.0-255 --mcast-ttl 1 --maxthread 100 --verbose=7 /srv/tftp
to
tftp dgram udp wait nobody /usr/sbin/tcpd /usr/sbin/in.tftpd --tftpd-timeout 300 --retry-timeout 5 --mcast-port 1758 --mcast-addr 239.239.239.0-255 --mcast-ttl 1 --maxthread 100 --verbose=7 /home/jball/FPGA/litex-buildenv/build/tftpd
Obviously changing for the relevant path.
Thanks and looking forward to the session.
Cheers
Jason.
On Fri, Jan 5, 2018 at 10:44 AM, Duncan Roe <duncan_roe at optusnet.com.au<mailto:duncan_roe at optusnet.com.au>> wrote:
Hi Tim,
On Thu, Jan 04, 2018 at 02:53:12AM +0000, Tim Ansell (via Google Docs) wrote:
> I've shared an item with you:
>
> FPGA Miniconf Set Up Instructions
> https://docs.google.com/document/d/1b2rBju9Fxjlcv6y3Ib1WcrvmzPA63Pe-pnBaziJXZNY/edit?usp=sharing&ts=5a4d9718
>
> It's not an attachment ??? it's stored online. To open this item, just click
> the link above.
>
> Hi!
>
> This is the initial attempt at set up instructions for the LCA2018 FPGA
> Miniconf. Please attempt to follow these instructions and add comments where
> you encounter issues and we will try to update the instructions with fixes.
>
> Looking forward to seeing everyone at an awesome Linux.conf.au<http://Linux.conf.au> 2018!
>
> Thanks!
>
> Tim 'mithro' Ansell
I can't seem to be able to select & paste from this. Any ideas how to fix?
Cheers ... Duncan.
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