linaro-validation December 2012

linaro-validation@lists.linaro.org

22 participants
34 discussions

by Andy Doan

I got mad at some ugly code today in LAVA's master.py, while cleaning it up, I noticed an awkward line of code in our _update_uInitrd_partitions function: session.run( 'sed -i "/\/dev\/block\/mmcblk0p%s/d" %s' % (cache_part_org, rc_filename), failok=True) This seems like its just junk and can be removed. Before I start testing the removal of it, I thought I'd check and see if anyone can say why I shouldn't? -andy

12 years

l.a.m.c failed on Validation linaro server.

by Naresh Kamboju

Hi, I have tried to build linaro.img on validation.linaro.org and found below error. I request you provide way forward on this. $ linaro-android-media-create --image-file linaro.img --image-size 2000M --dev vexpress --boot boot.tar.bz2 --system system.tar.bz2 --userdata userdata.tar.bz2 Traceback (most recent call last): File "/usr/bin/linaro-android-media-create", line 105, in <module> board_config = android_board_configs[args.dev] AttributeError: 'Namespace' object has no attribute 'dev' [sudo] password for naresh-kamboju: $ ls boot.tar.bz2 system.tar.bz2 userdata.tar.bz2 Best regards Naresh Kamboju

12 years

Running tests on multiple boards from the same job file

by Milo Casagrande

Hello everyone, as the subject says, is it possible to run the same tests on different boards starting from the same config file? Basically, is it possible to define multiple boards in a job file? The request came out in bug 1067838, where it would be good to test the same artifacts on "different" boards, without having to create and maintain single CI jobs doing the same build each. I didn't take a look at the docs: is there something available, even an example, there? Ciao. -- Milo Casagrande Infrastructure Engineer Linaro.org <www.linaro.org> │ Open source software for ARM SoCs

12 years

Minor downtime

by Dave Pigott

Hi all, As part of my investigations into our IP addressing issue, I am going to reboot one of the Cisco switches in the lab. This will mean downtime of maybe a few minutes, and will happen later today. It means that Pandas 05-24, Origens 02-10 and the Toolchain pandas will be unavailable during that time. Thanks Dave

12 years

CBuild/LAVA demo sandbox is available

by Paul Sokolovsky

Hello, As a heads-up for CBuild/LAVA integration project, http://ec2-54-243-13-36.compute-1.amazonaws.com/helpers/scheduler is now available, which has initial(?) web frontend integration with LAVA. That page (currently) shows job "gcc-linaro-4.6-2012.09.job", submitted against queue "lava-panda-mock", with a link to latest build in LAVA (extra feature, I couldn't find a way in CBuild frontend to get to native build results). If you want to try it yourself, it's accessible to same TCWG people as http://cbuild.validation.linaro.org/ , plus me, Stevan, and Danilo. So, if you're not in list, please drop us a line. "Spawn" and "Bump up" actions support integration with LAVA currently. We're in the process of identifying what other features of web frontend would require LAVA integration, hints from TCWG are appreciated. Now a bit about architecture. We're targetting to support both native CBuild and LAVA schedulers. This is per-queue, i.e. one queue can use native scheduler and another LAVA. LAVA is detected by the presence of LAVA job definition template file in a scheduler queue dir: http://bazaar.launchpad.net/~linaro-infrastructure/cbuild/cbuild-scheduler_… lava-test-shell script with actual commands to run for build is also served by CBuild frontend based on a template in that dir. Currently, sandbox defines 3 test queue for LAVA integration: lava-panda - build something on panda (tested only with gcc, needs more work) lava-panda-mock - doesn't really compiles stuff, just downloads snapshot of previous gcc build. This allows for quicker (~15min) turnaround during testing, if you test snadbox, please use this queue. lava-qemu-mininal - for local development with even shorter turnaround, won't work on sandbox. If you have any feedback on the architecture above, please share it. Otherwise, we're proceeding to support it in cbuild-tools. -- Best Regards, Paul Linaro.org | Open source software for ARM SoCs Follow Linaro: http://www.facebook.com/pages/Linaro http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog

12 years

IPv6

by Dave Pigott

Hi all, I was just discussing IPv6 with Philip Colmer, our new IT Services Manager (cc'd on this mail), and it strikes me that we should at least be considering dual running at some point in the future, i.e. providing both v4 and v6. I'm not clear what the ramifications are, or as yet whether Zen will support it. Philip has experience with this, and seems to remember that Zen do support it, but I'll bang an e-mail out to them to check. The reason for this e-mail is to start a discussion as to whether we think it's worth raising a BP, or if we can ignore this issue. Thoughts, comments and brickbats welcome. Thanks Dave

12 years

cbuild user access on toolchain64 VM (http://cbuild.validation.linaro.org)

by Paul Sokolovsky

Hello, As discussed and OKed today on Toolchain release pre-talk meeting, Infrastructure would like to request "cbuild" user access on toolchain64 machine. It would definitely help during cbuild-lava deployment, but having it handy is also helpful to try some self-contained tweaks/tests. We of course going to keep other stakeholders in loop on any changes we intend to do. So, please add Launchpad users pfalcon, stevanr and danilo to be able to access it. Also, please note that during deployment of cbuild-lava, we may need root access temporarily, but that's subject to deployment process peculiarities and can be ondemand. Thanks, Paul Linaro.org | Open source software for ARM SoCs Follow Linaro: http://www.facebook.com/pages/Linaro http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog

12 years

lava-test-shell and test integration into our OE images

by Alexander Sack

Hi, wonder how we can start landing tests in OE. Is lava-test-shell ready for OE? What needs to happen so that we can start submitting jobs that run scripts/binaries that we include in our OE images? -- Alexander Sack Director, Linaro Platform Engineering http://www.linaro.org | Open source software for ARM SoCs http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog

12 years

LAVA downtime

by Dave Pigott

Hi all, Just a warning that there may be a little disruption in LAVA today because I'm switching over to a wider IP address space in the lab. If all goes according to plan, there should be nothing noticeable, but just to be on the safe side I'm warning you. For the moment, all boards will be offline, but the scheduler will still be running and queuing jobs for when they come back. Thanks Dave

12 years

Fwd: IPv6 support [5405065:4109486]

by Dave Pigott

Adding Philip this time. :) Begin forwarded message: > From: "Zen - Technical Support" <support(a)zen.co.uk> > Subject: RE: IPv6 support [5405065:4109486] > Date: 10 December 2012 12:17:28 GMT > To: "Dave Pigott" <dave.pigott(a)linaro.org> > > Hello, > > The Zen core network has not yet had IPv6 turned on which would give you a native IPv6 connection as yet. Although our network could handle IPv6 Our admin systems are not yet fully compliant. > > You can however set up a 6in4 tunnel using a provider such as sixxs or hurricane electric which would give two-way IPv6 connectivity. > > > David Flint > Service Support Consultant > Zen Internet > T: 0845 058 9009 > F: 0845 058 9005 > W: http://www.zen.co.uk > > >> -----Original Message----- >> From: "Dave Pigott" <dave.pigott(a)linaro.org> >> Received: 10/12/2012 10:12 >> To: support(a)zen.co.uk >> Subject: RE: IPv6 support >> >> Hi, >> >> Just wondering if our leased line supports IPv6 or not? We would like to support both v4 and v6 if at all possible. >> >> Kind regards >> >> Dave Pigott > > ------------------ > Take a look inside and explore our new state of the art, award-winning Data Centre -http://www.zen.co.uk/business/default.aspx?page=11592 > > Please consider your environmental responsibility before printing this email. > > This message is private and confidential. If you have received this message in error please notify us and remove it from your system. > > Zen Internet Limited may monitor email traffic data to manage billing, to handle customer enquiries and for the prevention and detection of fraud. We may also monitor the content of emails sent to and/or from Zen Internet Limited for the purposes of security, staff training and to monitor quality of service. > > Zen Internet Limited is registered in England and Wales > Sandbrook Park, Sandbrook Way, Rochdale OL11 1RY > Company No. 03101568 > VAT Reg No. 686 0495 01

12 years

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linaro-validation December 2012