Hi Alan,
Ok, I had a quick poke around. First things first. You may want to disable SSH
login PW's and use SSH keys only, but that's up to you.
Issues & Observations* Base memory is 873MB, with 522MB used before doing
anything. That will be an issue at some point.* CPU speed 766Mhz .. you may get
away with with that on a slow band, but on a busy band, decodes will probably
extend into the next minute.* Python Imaging / Tk. I did not see any of the
required packages listed using apt-caches each python3- .. that's a problem as
you need python3-imaging, python3-imaging-tk, python3-tk etc..* GCC ~4.6 ..
I've not built WSJT or WSPR on 4.6 since the change to Python3. This should be
bumped up to at least 4.8.* KVASD renders it version, but readelf is showing
some missing dependencies.
Check: readelf -d /usr/local/bin/KVASD | grep "NEEDED"
* Also, KVASD needs to be in the same directory as wsjt.py resides.
You may want to upgrade the system to the latest version. I know with Debian
Wheezy, particularly on the ARM distro's, did not have the required python3
imaging libraries. I believe Jessie based distro's do.
Some Good News:Python3 and f2py3.2 seem to be working ok:
python3 /usr/bin/f2py3.2 -c --help-fcompiler
That all looked ok to me. You'll need to Pass those locations to the configure
script, along with portaudio headers and libs:
PYTHON=/usr/bin/python3 F2PY=/usr/bin/f2py3.2
Something along those lines, as the WSJT's configure.ac script needs a bit of
work still.
Anyway, that's all for the quick look. Need to resolve the issues above first,
then try and build again.
73'sGreg, KI7MT
On Thursday, November 20, 2014 10:37 PM, Alan VK2ZIW
<bea...@unixservice.com.au> wrote:
Hi Greg and all,
You don't have to 'have' ARM hardware, only access to it.
With internet: the BMARC club computer: http://club.bmarc.org is ARM, a Banana
Pi with a 250Gb SATA disk.
Bananian 3.0 but, the last "apt-get update; apt-get upgrade" was done a month
ago.
Look in "/downloads/hamradio/digital/wsjt" for my compile.
Run "wsjt10" in an LXTerminal window.
Access: SSH or RDP://club.bmarc.org
User: wsjtdev
Pwd: wsjtdev2
Keep Smiling
Alan VK2ZIW
On Thu, 20 Nov 2014 21:14:27 +0000 (UTC), Greg Beam wrote
> Hi Alan,
>
>
> I had similar problems with WSPR and ARM. I don't have any ARM hardware to
> test on, so it make it tough to get things working properly.
>
>
> Maybe somebody else in the group has ARM hardware and can look into this, but
> there's allot of things going on at the moment.
>
> Additionally, I'm not sure if the ARM boards meet the hardware requirements
> or not. I'm not looked as there's been little interest.
>
> 73's
> Greg, KI7MT
>
>
>
>
>
>
> On Thursday, November 20, 2014 9:05 PM, Alan VK2ZIW
> <bea...@unixservice.com.au> wrote:
>
>
> Hi Greg and all,
Michael DG0OPK and I are trying to get WSJT 10 running on ARM systems
such as the Banana Pi. This is needed for balloon projects.
The Banana Pi, has a SATA port and transferring the OS (root) to the SATA
disk is particularly easy. (rsync -ax / /mnt; edit /boot/uEnv.txt)
Come Dec 6, we will have Fedora 21 for ARM including the Banana Pi. (Allwinner
A20)
Why am I stuck with WSJT, because the EME community use JT65C.
So, can we have some effort please?
80 not 73 (a rectifier, problem solver)
Alan VK2ZIW
On Thu, 20 Nov 2014 20:20:54 +0000 (UTC), Greg Beam wrote
>
> Hi John,
>
> I did not get this email in my mail client. I found it from looking at the
> archives, so apologies for that.
>
> The recommended method of installation, at this point, is through the PPA.
> However, plans are in the works for a formal Debian / Ubuntu package.
>
> Launchpad Link: https://launchpad.net/~ki7mt/+archive/ubuntu/wspr
>
> INSTALLATION
> ------------
> Add PPA ..: sudo add-apt-repository ppa:ki7mt/wspr
> Update ...: sudo apt-get update
> Install ..: sudo apt-get install wspr
>
>
> There is no way for me to tell what you have or do not have installed by way
> of dependencies, not to mention, you said minimal & custom. dpkg, as you
> know, does not resolve dependencies, your on your own with that.
>
> As for :386 dependencies, yes, you need i386 Fortran dependencies. I would
> not want to guess what all those would be at this point, as you said you
> built custom & minimal env.
>
> This is the first, or at least, that I'm aware of, report of any issue on
> Utopic. I've tested WSPR 4.0.1-1 on Utopic (14.10), from a proper Ubuntu
> Desktop Install ISO, and did not see the issues you are reporting. I can only
> guess the issue involves package dependencies somehow, which ones, I could
> not say with any confidence.
>
>
> John wrote:
> --------------------------------------
> Greetings,
>
> First, I would like to say Thank You for everyone's efforts in making the
> WSJTX Linux .deb package available. I've run it in custom Debian and Ubuntu
> environments with zero issues. It gives me great pleasure to use WSJTX in
> Linux. Thank You!
>
> I've have run KI7MT's .deb package for WSPR in Ubuntu successfully also,
> until this recent version update.
>
> With WSPR version 4.0.1-1, I get a program crash with the following error:
>
> /usr/bin/wspr: line 42: 1347 Segmentation fault /usr/bin/python3 -0 wspr.py
>
> I have also seen line 42: 1438 and line 42: 1472 Segmentation faults.
>
> I am using a custom minimal install of Ubuntu 14.10 (Utopic) with a minimal
> Mate Desktop environment.
>
> I install the wspr .deb package with dpkg -i and then pulled in the required
> dependencies with apt-get install -f.
>
> WSPR runs fine until "second 55 decode", and then WSPR closes. I see the
> errors reported in a terminal window.
>
> Does WSPR use KVASD? Is this a issue with KVASD, and/or the dependencies
> required for KVASD to run?
>
> I am running a 64 Bit OS, do I need to load libgfortran3:i386?
>
> Can I do anything to fix this?
>
> Thanks in advance.
>
> 73, John, N1ISA
> --------------------------------------
>
>
> --
> 73's
> Greg, KI7MT
>
Alan
Man's greatest waste of time: Worshipping the wrong God.
Consider Jesus.
---------------------------------------------------------------------------
Alan Beard Unix Support Technician from 1984 to today
70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO OpenServer 5.0.X
Emu Heights N.S.W. 2750 Routers, terminal servers, printers, terminals etc..
+61 2 47353013 (h) Support Programming, shell scripting, "C", assembler
0414 353013 (mobile) After uni, electr
>
Alan
Man's greatest waste of time: Worshipping the wrong God.
Consider Jesus.
---------------------------------------------------------------------------
Alan Beard Unix Support Technician from 1984 to today
70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO OpenServer 5.0.X
Emu Heights N.S.W. 2750 Routers, terminal servers, printers, terminals etc..
+61 2 47353013 (h) Support Programming, shell scripting, "C", assembler
0414 353013 (mobile) After uni, electr
------------------------------------------------------------------------------
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