stress-dbgsym is uninstallable causing perf automated test to fail

stress and stress-dbgsym packages exist in raring and quantal for armel and armhf (and x86), and this all works on a x86 box. There is no obvious reason why it shouldn't work on arm hardware too but I need to set some up to actually test this.

http://ddebs.ubuntu.com/pool/universe/s/stress/
http://ports.ubuntu.com/pool/universe/s/stress/

Best guess is simply that the ddebs.ubuntu.com archive has not been added to the list of available repos for this test.

I cannot find the actual lava code/page where this test is run in order to check in more detail. Anyone know exactly what is being referred-to?

The exact error from lava looks like this:

running 2_perf installer ...
+ cd /lava/tests/2_perf
+ lava-install-packages linux-tools stress-dbgsym
0% [Working] Hit http://ports.ubuntu.com raring Release.gpg
            Hit http://ppa.launchpad.net raring Release.gpg
            33% [Waiting for headers] Hit http://ppa.launchpad.net raring Release.gpg
43% [Waiting for headers] Hit http://ports.ubuntu.com raring Release
                         Hit http://ppa.launchpad.net raring Release
                         43% [Working] 43% [Release gpgv 40.8 kB] [Waiting for headers] Hit http://ppa.launchpad.net raring Release
                                                43% [Release gpgv 40.8 kB] 40% [Working] 40% [Release gpgv 13.4 kB] Hit http://ports.ubuntu.com raring/main Sources
47% [Release gpgv 13.4 kB] Hit http://ports.ubuntu.com raring/universe Sources
53% [Release gpgv 13.4 kB] 50% [Waiting for headers] Hit http://ports.ubuntu.com raring/main armhf Packages
56% [Waiting for headers] 56% [Release gpgv 9752 B] [Waiting for headers] Hit http://ports.ubuntu.com raring/universe armhf Packages
61% [Release gpgv 9752 B] [Waiting for headers] Hit http://ppa.launchpad.net raring/main Sources
67% [Release gpgv 9752 B] [Waiting for headers] Hit http://ports.ubuntu.com raring/main Translation-en
72% [Release gpgv 9752 B] [Waiting for headers] Hit http://ppa.launchpad.net raring/main armhf Packages
78% [Release gpgv 9752 B] [Waiting for headers] Hit http://ports.ubuntu.com raring/universe Translation-en
83% [Release gpgv 9752 B] [Waiting for headers] 76% [Waiting for headers] Hit http://ppa.launchpad.net raring/main Sources
                         81% [Working] Hit http://ppa.launchpad.net raring/main armhf Packages
86% [Working] Ign http://ppa.launchpad.net raring/main Translation-en
90% [Working] Ign http://ppa.launchpad.net raring/main Translation-en
95% [Working] Reading package lists... 0%Reading package lists... 0%Reading package lists... 1%Reading package lists... 4%Reading package lists... 7%Reading package lists... 7%Reading package lists... 7%Reading package lists... 10%Reading package lists... 13%Reading package lists... 16%Reading package lists... 19%Reading package lists... 22%Reading package lists... 25%Reading package lists... 28%Reading package lists... 30%Reading package lists... 32%Reading package lists... 34%Reading package lists... 36%Reading package lists... 38%Reading package lists... 38%Reading package lists... 38%Reading package lists... 42%Reading package lists... 42%Reading package lists... 42%Reading package lis...

It seems ddebs.ubuntu.com is missing from the sources.list. I will try to add it from the LAVA job file and see if that helps.

Fix-commited:
https://git.linaro.org/gitweb?p=ci/ubuntu-build-service.git;a=commitdiff;h=160d09410545d1d73e0ad0138bb4abb1d4a2b2d5

Syntax to get dbgsym packages has changed in launchpad, making stress-dbgsym uninstallable for perf test. Adding main/debug component resolves the issue.

Issue turns out to be due to launchpad change where dbgsym packages no longer end up in same PPA as main package, but in sub /debug/ PPA
https://bugs.launchpad.net/launchpad/+bug/156575/comments/22
Adding that in the config (or adding main dbgsym repo to linaro ubuntu images) will fix it

stress-dbgsym is now present. perf test runs successfully. Closing.