Martin Pitt

addicted to Ubuntu development

Artikel getaggt mit testing

PostgreSQL 9.0 RC1 available for testing

Sep 1

Gepostet von pitti in debian, ubuntu | 3 Kommentare

PostgreSQL 9.0 with a whole lot of new features and improvements is nearing completion. The first release candidate was just announced.

As with the beta versions, I uploaded RC1 to Debian experimental again. If you want to test/use them on Ubuntu 10.04 (Lucid Lynx), you can get packages from my “PostgreSQL backports for stable Ubuntu releases” PPA. Please let me know if you need them for other releases.

Just for the records, both Debian 6.0 “Squeeze” and Ubuntu 10.10 “Maverick Meerkat” will release and officially support 8.4 only, as 9.0 is too late for the feature freezes of both. Also, it will take quite some time to update all the packaged extensions to 9.0. As usual, 9.0 will be provided as official backports for both Debian and Ubuntu.

Happy testing!

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Apport crash processing now enabled for Maverick

Jul 5

Gepostet von pitti in ubuntu | 2 Kommentare

The Debian import freeze is settled, the first rush of major changes went into Maverick, and the dust now has settled a bit. Thus it’s time to turn back some attention to crashes and quality in general.

This morning I created maverick chroots for the Apport retracers, and they are currently processing the backlog. I also uploaded a new Apport package which now enables crash reporting by default again.

Happy segfaulting!

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Celebrating the 1000th postgresql-common commit

Mai 3

Gepostet von pitti in debian, ubuntu | 5 Kommentare

I just did the 1000th commit of postgresql-common, the Debian/Ubuntu PostgreSQL management utilities. Wow, what started as a small hack in December 2004 to be able to install several major PostgreSQL versions in parallel has turned out to be a > 600 kB project providing a comprehensive tool set for uniformly setting up, upgrading, and maintaining PostgreSQL database instances from version 7.4 up to the just announced 9.0 beta-1, with a comprehensive test suite that I’m really proud of (it tests just about every aspect, option, and corner case of the installation, integration, upgrade, locale support, and error handling, and takes about half an hour on my system).

The actual commit is rather dull though, it’s just the release/upload tag for version 107 which I just uploaded to Debian unstable (it will hit Ubuntu maverick and backports soon). 107 introduces support for PostgreSQL 9.0, and I fixed up the scripts and tests enough so that all the tests pass now, and thus it’s good for public release.

I also uploaded the 9.0 beta 1 server itself now. It’ll be in Debian’s NEW queue for a bit, and hit experimental in a few days (or hours; recently the ftpmasters have been awesome!) It has a few cool new features (see the announcement), and upstream really appreciates testing and feedback. So, bug reports appreciated!

In particular, if you have existing 8.4 clusters you can just try to pg_upgradecluster them to 9.0 beta 1. Remember, if anything goes wrong, the cluster of the previous version is still intact and untouched, so you can run upgrades as many times as you like and only pg_dropcluster the old one when you’re completely satisfied with the upgrade.

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PostgreSQL bug fix releases up for testing in Ubuntu

Apr 9

Gepostet von pitti in debian, ubuntu | Keine Kommentare

PostgreSQL did microrelease updates three weeks ago: 8.4.3, 8.3.10, and 8.1.20 are the ones relevant for Debian/Ubuntu. There haven’t been reports about regressions in Debian or the upstream lists so far, so it’s time to push these into stable releases.

The new releases are in Lucid Beta-2, and hardy/jaunty/karmic-proposed. If you are running PostgreSQL, please upgrade to the proposed versions and give feedback to LP #557408.

Updates for Debian Lenny are prepared as well, and await release team ack.

On a related note, I recently fixed quite a major problem in pg_upgradecluster in postgresql-common 106: It did not copy database-level ACLs and configuration settings (Debian #543506). Fixing this required some reenginering of the upgrade process. It’s all thoroughly test case’d, but practical feedback would be very welcome! Remember, if anything goes wrong, the cluster of the previous version is still intact and untouched, so you can run upgrades as many times as you like and only pg_dropcluster the old one when you’re completely satisfied with the upgrade.

Thanks,

Martin

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New PostgreSQL releases need testing

Dez 16

Gepostet von pitti in ubuntu | 2 Kommentare

Yesterday PostgreSQL released new security/bug fix microreleases 8.4.2, 8.3.9, and 8.1.19, which fix two security issues and a whole bunch of bugs.

Updates for all supported Ubuntu releases are built in the ubuntu-security-proposed PPA. They pass the upstream and postgresql-common test suites, but more testing is heavily appreciated! Please give feedback in bug LP#496923.

Thanks!

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PostgreSQL security/bug fix update, please test

Sep 18

Gepostet von pitti in ubuntu | 2 Kommentare

PostgreSQL recently published new point releases which fix the usual range of important bugs (data loss/wrong results, etc.) and additionally fix another case of insecure “security definer” functions (the analogon to setuid programs in file system space for SQL functions) (CVE-2007-6600). Please see the complete changes for 8.1.18 (Ubuntu 6.06 LTS), 8.3.8 (Ubuntu 8.04 LTS, 8.10, and 9.04), and 8.4.1 (Ubuntu 9.10).

8.4.1 is already in Ubuntu 9.10 and in my PostgreSQL Backports PPA for Ubuntu 8.04 LTS and 9.04. Updates for the other supported Ubuntu releases are currently in -proposed, waiting for testing feedback.

If you use PostgreSQL, please give the -proposed packages some testing and report back in Ubuntu bug #430544. Thanks!

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Karmic: guest session is back

Sep 7

Gepostet von pitti in ubuntu | Keine Kommentare

It has been broken for two months, since we upgraded to the “new” (not quite any more) gdm in Karmic: But I finally got around to re-doing the gdm patch for supporting a guest session for 2.27. I use it myself a lot for testing stuff with a clean user profile, so I can finally delete my herd of test users again.

One known drawback is that the guest session is not currently restricted by AppArmor rules yet. I’ll get to this at some point, I filed LP #425793 to keep it on the radar.

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Easier testing for Apport bug patterns

Mai 28

Gepostet von pitti in ubuntu | 1 Kommentar

This morning I added a test script to the Apport bug patterns.

This finally allows you to reliably test a new bug pattern before you actually
commit/push it. You can invoke it with either a .crash file, or a Launchpad bug
number:


$ ./test-local 122988
Matched bug pattern: https://launchpad.net/bugs/122637
$ ./test-local /var/crash/_bin_bash.1000.crash
No match

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PostgreSQL 8.4beta1 available for testing

Apr 18

Gepostet von pitti in ubuntu | 5 Kommentare

Some days ago, the first public beta of PostgreSQL 8.4 was announced. I uploaded a CVS snapshot to Debian experimental two weeks ago, but it didn’t make it out of NEW yet.

Packaging the actual 8.4 bits was actually pretty easy, just took me half a day to adapt the 8.3 packaging and eventually figuring out how to build the entire documentation from SGML sources with Debian/Ubuntu’s broken docbook-utils.

I spent much more work work on supporting 8.4 in postgresql-common, especially with the new per-database locales, migrating changed postgresql.conf parameters in pg_upgradecluster, and so on. Now almost all of the > 1000 tests pass, so I believe it is pretty solid now.

The only exception is the changed behaviour in verifying the server side’s SSL certificate from the client side. At first I thought it was a bug, and reported it to upstream, but it evolved into a pretty lengthy and interesting discussion about the right defaults for SSL verification. I’ll work on better defaults, and the test suite to pass 100% soon.

I invite you give the beta a good beating. Packages for Ubuntu 8.04 LTS and 9.04 are in my
postgresql PPA. Due to postgresql-common, you can safely run 8.4 in parallel with existing 8.3 instances, test-upgrade your 8.3 ones to 8.4 and compare them, etc.

Feedback appreciated!

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Wanna touch DeviceKit?

Mrz 11

Gepostet von pitti in ubuntu | 5 Kommentare

Still remember the “hal is dead, long live DeviceKit” buzz? It’s time to finally lay our hands on it.

DeviceKit and DeviceKit-power themselves are available for a while in Jaunty’s universe, but installing them by themselves is pretty boring, of course.

Last Saturday I packaged the new gnome-power-manager 2.25.x which is now devkit-ified and doesn’t use hal any more. It is now available in the ubuntu-desktop PPA. Please try it, break it, and complain over there :-)

It works quite well for me, the only thing I noticed is that it currently seems to break my hibernate hotkey. Still investigating..

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