It’s well known and well documented that our session manager LXSession Lite suppport the autostart freedesktop.org specs. However, autostart spec is a term for developers and it’s meaningless for our end users. Basically, it provides a way to automatically start some applications after login.
Now this can (partially) be configured through a simple GUI – LXSession Edit.
You can turn on some disabled gnome applications in LXDE with this handy tool.
Also, window manager used in LXDE can be changed with this tool, too (Only lxsession lite is supported, not the deprecated lxsession).
Currently adding and removing application from this startup list is not yet available, but it will be support in the next release.
The package is available here for testing: https://sourceforge.net/project/showfil…
Testers and packagers are wanted!!
The current release of MySQL shows the problems free and open source software projects face that put business first and community second. Michael “Monty” Widenius critizes in his Blog the current developement model of MySQL and recommends not to use the current release 5.1 of the database system.
The reason I am asking you to be very cautious about MySQL 5.1 is that there are still many known and unknown fatal bugs in the new features that are still not addressed.
Monty gives a some reasons why the MySQL development department again got a quality problem with the release. Some of them are:
- MySQL 5.1 was declared beta and RC way too early. The reason MySQL 5.1 was declared RC was not because we thought it was close to being GA, but because the MySQL manager in charge *wanted to get more people testing MySQL 5.1*. This didn’t however help much, …
- We have changed the release model so that instead of focusing on quality and features our release is now defined by timeliness and features…
- The MySQL core developers have been split into too many teams and only a small part of the core developers have been working on MySQL 5.1 to get the bugs fixed. Some of the core developers have also recently left the MySQL organization which is a serious issue as there is not many of of them.
- Too many new developers without a thorough knowledge of the server have been put on the product trying to fix bugs…
- Bug fixing and development processes are not systematic and not persistent.
- We have not been giving the MySQL community enough opportunities to test MySQL 5.1 (too few releases). … the MySQL current development model doesn’t in practice allow the MySQL community to participate in the development of the MySQL server …
- Internal QA on the MySQL server was started very late in the process. Now when the process have started to show results, the found bugs have largely being ignored as fixing these they would delayed the MySQL 5.1 GA date.
- The MySQL server team have a bug fixing policy where a bug that has existed a long time has a lower priority ‘because people know about them’. This is supposedly one of the reasons why the Bug#989 mentioned above has not been fixed.
As I said in my talk at the MySQL users conference, I think it’s time to seriously review how the MySQL server is being developed and change the development model to be more like Drizzle and PostgreSQL where the community has a driving role in what gets done! (http://monty-says.blogspot.com/2008/11/oops-we-did-it-again-mysql-51-released.html)
What can we learn for the LXDE project here? The consequences are clear. During recent months we have already worked hard to improve the tools and infrastructure for the growing LXDE community and we will continue to do it. The community must take a leading role in development of software systems in order to keep the system on the bleeding edge.
Companies are always welcome to join development and focus on their business models. Projects like LXDE have a roadmap that is following long term goals instead of short term profitability. We are inviting more people to join the LXDE development, test LXDE and support and contribute – for faster and more energy efficient software. Please check out our contribution page at http://join.lxde.org.
Penk from the LXDE core team in Taiwan has done a lxde system benchmark test using the lmbench suite.
lmbench is a suite of simple, portable ANSI/C microbenchmarks for UNIX/POSIX. In general, it measures two key features: latency and bandwidth. It is intended to give system developers insight into basic costs of key operations. (http://freshmeat.net/projects/lmbench/)
The results can be seen in the test file here: lxde-benchmark
More benchmark tests can be done with tools from the Linux Benchmark Suite: http://lbs.sourceforge.net
Thomas Kross aka captagon from the LXDE Sid Edition has posted some nice screenshots of LXDE with Compiz and 3D effects. Even though this makes LXDE a bit slower, it is a proof that these effects can work well on low end computers. I hope the LXDE developers find a way to speed up compiz in the future too.