Tag: logging

Show Notes #078

Posted on by Russ Woodman

Introduction:

  • Richard says life has been good, lately, except for Linux Mint, but we'll get into that in a moment. Announcements and feedback are at the end of the show.

Topics:

  • Linux Mint Sux!!! (At least, for Richard.)
    • Richard's never-ending quest for a Linux distro that works for him. In the past few days, he's tried various Debian-based distributions:
      • Linux Mint 12, with Gnome 3, MATE, and Cinnamon, but he didn't like any of them. Too few configuration options for the desktop and gtkpod didn't work, and that was a deal-breaker.
      • Linux Mint Debian Edition (LMDE): one of the CPU cores wasn't running; fixed that, installed software and updates, but gtkpod didn't work there, either.
      • Crunchbang Linux: too minimalist and too much configuration.
      • XFCE on LMDE was close. Richard replaced the Thunar file manager with Nautilus.
      • Xubuntu which is Ubuntu with XFCE. It looked good, was configurable, but lacked a few features.
      • Kubuntu, which is Ubuntu with KDE. He tried installing it from the live CD, which took 25 minutes to complete. After the reboot, it generated all sorts of hard drive errors. While it's possible that the hard drive did fail, but Richard blames Kubuntu for causing the problem.
  • Russ discusses OpenMediaVault, an open network attached storage solution.
    • It's an alternative to FreeNAS.
    • Debian-based with a simple install process, while FreeNAS is based on FreeBSD.
    • Supports many features of FreeNAS, including CIFS/Samba, NFS, FTP, SSH, BitTorrent (via plugin), TFTP, and DAAP (via plugin).
    • Russ tried it in a virtual machine, and it installed easily. Once installed, all configuration occurs through the web browser.
    • While it's perhaps not as mature as FreeNAS, it's also a newer project, so it's likely to improve. At the moment, Russ prefers FreeNAS, especially v0.7, but OpenMediaVault may very well catch up and surpass FreeNAS.
  • Linux Contesting Software revisited. We covered a few in Episode 70, and here are a couple more.
    • Bill, W9YA, one of the maintainers of YFKtest, contacted Richard to inform him that YFKtest has had a major facelift, as well as adding a few features and fixing some bugs. It's available as v 0.0.10 from the subversion repository. Russ downloaded the compiled version. He picked a contest, filename for the log, entered his call sign, mode, and some other information, but he had trouble entering a contact.
    • Minos Contest Logging Software is a contest logging suite for VHF and UHF Amateur Radio Contests. The current version is 1.5.4, and is available as a download or via the Subversion repository. It's a Windows application, and there are directions on the Web site for running the application using WINE. If only they'd simply re-release with Linux-native code. Russ tried it and it does run quite well under WINE. It's an open source project under the BSD license.
  • Allstar Link Node Update: Russ now has an Allstar Link node number assigned, 28357. Allstar Link offers several packages: Limey Linux, ACID CentOS or Pickle Linux (for the BeagleBoard). Russ has been trying to get the ACiD version running on his LMDE machine so he can use it with his existing Asterisk installation. Meanwhile, Russ has his Echolink station working, node 54711.

Feedback:

  • We received a voice comment from Ed, KB4VWA, who's having trouble with some MFJ TNCs he recently bought at the Dalton, GA hamfest. Richard responds, though he's had the least experience with MFJ TNCs. There are several possibilities: wrong on-air baud rate, bad connection, wrong dip switch settings, or poor or filtered audio into the TNC. Try using the jack on the back of the radio for the audio. Maybe the radio is not exactly on frequency?

Announcements:

  • The OGG and MP3 feeds for the LHS Music and LHS Up All Night audio streams from the LHS web site have new links, so check your settings. The live streaming feed is mp3, so it works everywhere.
  • The wAVEgUIDES podcast joins the Black Sparrow Media network! Visit blacksparrowmedia.net/join/ if you'd like to add your podcast to the Black Sparrow Media network.
  • Episode renumbering: Ever since naming episodes 18a and 19a, it's been bugging Russ, so they were renumbered to eliminate the letter suffixes.
  • LHS hopes to attend the 2012 Dayton Hamvention in May. Please donate to the cause to help make that happen!

Contact Info:

  • Contact Richard at kb5jbv@gmail.com, Russ at k5tux@lhspodcast.info, or both at the same time at info@lhspodcast.info.
  • Listen to the live stream every other Tuesday at 8:00pm Central time. Check the LHS web site for dates.
  • Leave us a voice mail at 1-909-LHS-SHOW (1-909-547-7469), or record an introduction to the podcast.
  • Sign up for the LHS mailing list.
  • Sign up for the MAGNetcon mailing list.
  • LHS merchandise is available at the Merch link on Web site. Check out the Badgerwear or buy one of the other LHS-branded items at PrintFection.com/lhs or Cafe Press. Thanks!
  • Thanks to Dave from Gamma Leonis for the theme music.

Music:

  • "Requiem For A Fish" by The Freak Fandango Orchestra from their album Tales Of A Dead Fish, courtesy of Jamendo.
  • "Boats (Swept Away)" by I Am Not Left Handed, from their album Time To Leave, courtesy of Jamendo.

LHS Episode #078: Kubuntu is Bloodthirsty

Posted on by Russ Woodman

In this episode of Linux in the Ham Shack, our intrepid hosts put aside idle banter, childish meandering and silly stories in favor of true content, both ham radio and Linux related. All right, that doesn't happen even a little bit. Instead, Richard has a lot of fun telling you all the trouble he has with Linux Mint Debian Edition, all the while mentioning a bunch of other operating systems he's tried recently including Ubuntu, Kubuntu, Crunchbang among others--letting you know what's wrong with all of them.

Then there's some discussion of svxlink, an Echolink client and server application for native Linux environments, Allstar Link, Open Media Vault, contest loggers and a whole bunch of other stuff besides. Ahh, perhaps there is some content here after all. Hope everyone enjoys this episode and can perhaps contribute a dollar or two towards the Hamvention fund. It's coming up soon and we hope to see you all there.

73 de The LHS Guys

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LHS Episode #049: CQRlog Revisited

Posted on by Russ Woodman

Hello, everyone! Due to Cheryl having some hand surgery and my being a telecommuter for the last month or so, I haven't been able to keep up with the podcast release cycle.  We've been recording episodes like we're supposed to. It's just been impossible to get them released on time. That means that #047 and #048 are going to be released in rapid succession so you'll get twice the LHS yummy goodness.

This time around, Richard has been looking a little deeper into CQRlog, a great logging program for Linux created by OK2CQR.  We talked about this program in a past episode and we've mentioned it a few more times in passing. This time we're getting down deep into the features and all of the integrations CQRlog has with other ham radio applications. We also address our usual announcements, feedback, other technical topics and throw in a bunch of witty banter just to keep things interesting. Thanks, all, for staying with us while we try and get back to a regular podcasting cycle. Keep listening and keep spreading the word.

73 de The LHS Guys

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LHS Episode #048: Better Late Than Never

Posted on by Russ Woodman

Linux in the Ham Shack took a bit of an unintended hiatus over the last month. We're in the process of trying to catch back up to where we're supposed to be. The current episode recording schedule has been posted and is accurate. We're going to do a couple of broadcasts two weeks in a row and then the next three releases will be coming out in rapid succession so we're back on track.

After the Dayton Hamvention, Southeast Linux Fest, Joplin ARC Hamfest and Ohio Linux Fest, things have slowed down a bit on the event front, but we're just starting up again when it comes to the show. So please stay tuned, tell your friends about us, and make sure to pick up a shirt or a ball cap. These are high quality items, and the only way you can get them is online or when we're at an event close to you. Also, check out the new BADGER WEAR! You can find a link to all of our merchandise at the top of this Web site. Have a good week, everyone, and thanks for listening!

73 de The LHS Guys

Podcast: Play in new window | Download

LHS Show Notes #045

Posted on by Russ Woodman

Announcements:

  • The drawing for the Southeast Linuxfest prizes will be next episode.
  • Problems with GoDaddy prevented the download of the last episode for a time. It seems to be fixed now, but we may be moving to another hosting company.
  • Visit https://wiki.edubuntu.org/UbuntuHamsNets for a list and schedule of ham radio nets for Ubuntu users. Everyone is welcome!
  • Some listeners reported problems playing the OGG file of the show with VLC. All episodes through #35 worked, but #36 and later did not play in VLC.  The problem was that the cover art image was too large for the OGG file metadata specification (64KB), which caused VLC to choke. The Totem player was not respecting the specification and would play the file anyway. The cover art image was reduced to less than 64KB, and the OGG version of episodes 36 onward have been repaired and should now play properly in VLC.
  • Would you object if LHS was only available in OGG format? Let us know!
  • LHS has an online assistance feature! There's a Live Support button on the right-hand side of the LHS web page that will initiate an interactive chat session with the hosts of the show, if they're online.
  • The "Thesis" WordPress theme has caused controversy as it's not GPL, but because WordPress is open source, and the theme is a derivative of the WordPress program, then Thesis should be GPL, too. See the articles on Geckotribe and Mixergy for more on this topic.

Donations:

  • We received donations from Jonas and Ross, both in the chat room tonight. Thank you!

Feature:

  • Richard and Russ discuss Logbook of the World, TQSL, and support for Linux.
  • Dave, KG4GIY, sent along some information about TQSL support for Linux being dropped by ARRL, which would cause problems for applications such as CQRLOG.
  • There is a SourceForge project that provides software to build the TQSL libraries under Linux. Russ came up with the following procedure to build the software under Ubuntu, or you could just try executing:
sudo apt-get install trustedqsl

  • Building TrustedQSL under Ubuntu

    1. Install the required libraries: 
      sudo apt-get install libssl-dev libexpat1-dev zlib1g-dev g++ build-essential
    2. Download and extract the tqsllib and TrustedQSL software from SourceForge
    3. A minor change is required in the openssl_cert.cpp file from the tqsllib package to add an if statement allowing it build on recent versions of Linux with openssl 0.9.8. In patch format, the code for this update is at the bottom of this section.
    4. Execute the following commands to build the library: 
              # ./configure
        # make
        # make install
  • Again, if you're using Debian, Ubuntu, Linux Mint, or similar Debian-based Linux, you can simply type 
    sudo apt-get install trustedqsl

    and not bother building the library yourself. In the end, your Accessories menu will contain tqslcert, used to get the certificate from ARRL, and TrustedQSL, used to encrypt your ADIF log data and submit it to LoTW.

  • Applications like CQRLOG will then work with LoTW.
  • Russ describes the process for obtaining a certificate from the ARRL.
  • The ARRL also seems to contradict itself in its support of Linux. On the Resources page, under the entry for CQRLOG for Linux, it says "Please note that ARRL does not support Trusted QSL for Linux." However, the FAQ page says "At present one needs to use a computer with Windows or Linux operating systems to use TQSL and TQSL Cert."
  • Richard suggests we all should send a letter to the ARRL demanding Linux support in LoTW.
  • Paul, KE5WMA, in the chat room points us to the Ubuntu Linux for Hams article posted July 26, 2010 at ARRL.
        --- openssl_cert.cpp.orig    2010-08-05 12:14:50.382465127 -0500
        +++ openssl_cert.cpp    2010-07-27 19:18:45.728049007 -0500
        @@ -1290,6 +1290,8 @@
                                     attrib->set = 1;
         #elif (OPENSSL_VERSION_NUMBER & 0xfffff000) == 0x00907000
                                     attrib->single = 0;
        +#elif (OPENSSL_VERSION_NUMBER & 0xfffff000) == 0x00908000
        +                            attrib->single = 0;
         #else
         #error "Unexpected OpenSSL version; check X509_ATTRIBUTE struct compatibility"
         #endif

Feedback:

  • Scott, N9LJX commented on the web site about his desire for a decent logging program for Linux that interfaces with LoTW. CQLog is close, he says, but lacks in the award tracking area. So, unless we can offer an alternative, he's staying with Windows and the DXLab suite. Russ and Richard discuss CQLog (a Windows program) and CQRLOG (a Linux program). Perhaps, at the moment, Windows and the DXLab suite is the best solution for you, or you might try running Windows in a VirtualBox session under Linux.
  • Jason, KB9LAF, asks if we know of any Linux software that will run his Icom ICPCR-1000 receiver. Russ found this article in the Ubuntu forums. (Ed. note: Here are a couple possibilities: A Python application that will run under Windows or Linux, and IcomLib.)
    He also mentions Pendrive Linux as a means of running Linux from a USB drive.
    Thanks, Jason. We talked about that in Episode 19.
  • Kallie asks if the New Logo contest would reopen and asks why it was cancelled. There were no entries, so Russ paid for a new logo. But feel free to submit your art, if you wish.
  • Tim, KI6BGE, writes about his trouble with PCMCIA wired and wireless network cards under Linux Mint 9 LXDE on his IBM T21 laptop. They used to work with SUSE. Any suggestions? Russ and Richard discuss. They suggest running lsmod under Ubuntu to determine which drivers are loaded when the network cards work, then check what lsmod shows under Linux Mint, determine what's missing, and modprobe the missing drivers.

Contact Info:

  • Contact Richard at kb5jbv@gmail.com, Russ at k5tux@lhspodcast.info, or both at the same time at info@lhspodcast.info.
  • Listen to the live stream every other Tuesday at 8:00pm Central time. Check the LHS web site for dates.
  • Leave us a voice mail at 888-455-0305 or 417-200-4811, or record an introduction to the podcast.
  • Sign up for the LHS mailing list.
  • Thanks to Dave from Gamma Leonis for the theme music and promo.

Music: