Toolchain builders utilisation

[Michael Hope]

Your distraction for the day...

Toolchain has four PandaBoards that are used for building GCC, GDB,
and other interesting programs.  Here's a graph of how busy they are:
 http://ex.seabright.co.nz/misc/utilisation/ursas.png

The green line is how many boards are currently running jobs.  The
blue line is how many jobs are queued up.  The spike at day 3 is the
end-of-week build of the upstream branches.  The drop to three boards
at day 7 is me reserving one for benchmarking.  The spike at day 8 is
the start of our release week where many commits and the final
tarballs are built and tested.

All boards were busy for seven days out of eight. I think I might need
a few more...

-- Michael

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Re: Changing default root filesystem to ext4

[Ricardo Salveti]

On Fri, Aug 12, 2011 at 4:11 PM, Arnd Bergmann  wrote:
> On Friday 12 August 2011 21:12:54 Fathi Boudra wrote:
>>
>> At the last release meeting, the switch to ext4 by default has been 
>> mentioned.
>> My understanding is that we reach an agreement on the switch to ext4
>> [1] but it still
>> not clear if it will happen this month.
>>
>> To make it happen, it will require several bug fixes:
>> https://bugs.launchpad.net/ubuntu/+source/linux-linaro-omap/+bug/817148
>> https://bugs.launchpad.net/linaro-image-tools/+bug/821479
>> https://bugs.launchpad.net/linaro-ubuntu/+bug/822593
>> https://bugs.launchpad.net/linux-linaro/+bug/824545
>>
>> Also, it's worth mentioning that changing the default will break previous
>> releases if they don't have ext4 support. The workaround is 
>> linaro-media-create
>> --rootfs option to specify the filesystem.
>
> I think it's also worthwhile to look at the results of Tixy's file system
> simulation before we switch. If there are significant performance regressions
> over ext3 or if btrfs turns out to be much better than ext4, we should
> probably not move to ext4 at this point but rather try to get btrfs fully
> supported. My understanding is that there are other bugs that would need
> to be fixed to make that happen.

Yeah, if we're doing this change it seems it would make more sense to
jump directly to the btrfs, unless we can demonstrate that the
performance is not that superior and have any kind of blocker issues.

Do we have any kind of benchmark results comparing each filesystem
when using them with SD cards around?

Thanks,
-- 
Ricardo Salveti de Araujo

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Android toolchain 11.08 RC

[Bernhard Rosenkranzer]

Hi,
here's the first attempt at an RC for the Android 11.08 toolchain:
https://android-build.linaro.org/builds/~linaro-android/toolchain-4.6-2011.08/#build=4
Please give it a try with your builds and let me know if anything goes
wrong.

To be on the safe side, this build still uses gcc 11.07, it just updates the
remaining tools and build process, enables OpenMP support and TLS, etc.

The next step is updating gcc to the toolchain WG's current bzr tip - the
primary purpose of this build is to have something to fall back to if we run
into problems that can't be solved in time.

ttyl
bero
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Re: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]

[Loïc Minier]

On Tue, Aug 16, 2011, James Westby wrote:
> It was in the posted log:
> qemu-user-static:
>   Installed: 0.14.50-2011.06-0-0ubuntu1~ppa11.04.1

 Ah thanks; that's fairly recent, so I guess this is a bug that deserves
 filing

-- 
Loïc Minier

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pm-qa integration script

[Daniel Lezcano]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Hi Paul,

in attachment the patch to modify the pwrmgmnt script for lava in order
to take into account the new pm-qa scripts.

Let me know if everything is ok or not.

Thanks for your help !
  -- Daniel

- -- 
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 Twitter |
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-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.11 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iQEcBAEBAgAGBQJOSvJQAAoJEAKBbMCpUGYA85sH/3IlfWWunRuLtOcLenOosM73
EkNSFPY5+HN1txtL0rIY//P4TRFiVoKciV6+Muzp6KIhqytRLNNkh0tpz6rfOM7A
G5mv6O2qQGwTpWN7GyqWUMkewxtTUCXmzy+ITkgK0RIDeUXiLftDtW5KZyW2W0GT
cnYe8mUv5/d5zxucCoMScOcpxLfTRIVh5+1EvkcRtD5TSoTX5eqzV29bb+EchTun
ZCg25fDTFCa5+kaqdfaygdgNGsn4Q7wgIunduN/hEs4mQAftU2BQJ7JtM7XGje90
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=8Fkx
-END PGP SIGNATURE-
Subject: pm-qa integration script
From: Daniel Lezcano 

Changes in the lava pm-qa script to take into account the new pm-qa.

Signed-off-by: Daniel Lezcano 
---
 abrek/test_definitions/pwrmgmt.py |   22 --
 1 file changed, 16 insertions(+), 6 deletions(-)

Index: lava-test/abrek/test_definitions/pwrmgmt.py
===
--- lava-test.orig/abrek/test_definitions/pwrmgmt.py
+++ lava-test/abrek/test_definitions/pwrmgmt.py
@@ -16,18 +16,28 @@
 import abrek.testdef
 
 
-INSTALLSTEPS = ['git clone git://git.linaro.org/people/torez/pm-qa.git',
+INSTALLSTEPS = ['git clone git://git.linaro.org/tools/pm-qa.git',
 'cd pm-qa && make clean && make all']
-RUNSTEPS = ['cd pm-qa && awk -f testcases.awk  run_template']
-DEPS = ['git-core', 'make', 'alsa-utils', 'pulseaudio-utils', 'lame', 'festival', 'wget']
+RUNSTEPS = ['cd pm-qa && make check']
+DEPS = ['git-core', 'make']
 
 pwrmgmtinst = abrek.testdef.AbrekTestInstaller(INSTALLSTEPS, deps=DEPS)
 pwrmgmtrun = abrek.testdef.AbrekTestRunner(RUNSTEPS)
 
-# test case name is between "pm-qa-"  and  ":"  and results and/or
-# measurements are rest of the line
-PATTERN = "^pm-qa-(?P\w+):\s+(?P.*)"
+# test case name is before  ":" , the test log is between ":" and "...", the result is after "..."
+# Each test case is separated with a test description beginning with "#"
 
+# Example:
+
+ cpufreq_02:
+ test the cpufreq framework is available for governor
+
+#cpufreq_02.0/cpu0: checking scaling_available_governors exists...   pass
+#cpufreq_02.1/cpu0: checking scaling_governor exists...  pass
+#cpufreq_02.0/cpu1: checking scaling_available_governors exists...   pass
+#cpufreq_02.1/cpu1: checking scaling_governor exists...  pass
+
+PATTERN = "^(?P\w+):\s+(?P.*)"
 
 pwrmgmtparser = abrek.testdef.AbrekTestParser(PATTERN,
 appendall={'result':'pass'})
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Re: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]

[James Westby]

On Tue, 16 Aug 2011 17:19:59 +0200, Loïc Minier  wrote:
>  What's your QEMU version (qemu-arm-static)?  Old versions of QEMU have
>  bugs and limitations in their emulation of ARM instructions which might
>  cause weird failures such as segfaults when installing the hwpack.

It was in the posted log:

qemu-user-static:
  Installed: 0.14.50-2011.06-0-0ubuntu1~ppa11.04.1


Thanks,

James

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Re: QA tests for Android

[Zach Pfeffer]

Here's the proposed QA list. Comments and additions welcome. This list
is based off the Ubuntu Origen list at:

https://wiki.linaro.org/Cycles/1107/BoardSupportStatus/Samsung/Origen/Ubuntu

 * Audio
   * HDMI audio
   * Audio output on jacks
   * Audio input on jacks
 * Video Out - HDMI
   * All resolutions work
   * Monitor recognized
   * Best resolution automatically chosen
   * Monitor hot-plug
 * Video Out - DVI
   * All resolutions work
   * Monitor recognized
   * Best resolution automatically chosen
   * Monitor hot-plug
 * Graphics
   * Non-hardware accelerated
   * Accelerated 2-D
   * Accelerated 3-D
 * Ethernet
   * Ethernet configurable from command line
   * Ethernet auto-configured at boot
   * Ethernet integrated into Android connection manager
 * Wireless
   * Onboard wireless configurable from the command line
   * Onboard wireless auto-configured at boot
   * Onboard wireless integrated into Android connection manager
 * Bluetooth
   * Bluetooth available from command line
   * Bluetooth integrated into Android Bluetooth framework
 * Modem
   * USB modem works for the command line
   * USB modem works with the connection manager
 * ADB
   * ADB over USB
   * ADB over Ethernet
   * All ADB functions
 * SD Card
   * dd to
   * dd from
 * Serial
   * Console output
   * Shell
 * Camera
   * Capture
   * Save
   * Gallery display
 * Video Playback
   * Software playback
   * Hardware accelerated
   * Playback all supported formats
 * Power Management
   * Suspend and resume
   * Wakelock
 * Apps
   * Can install apps
   * Browser
   * Calculator
   * Calendar
   * Camera
   * Clock
   * Contacts
   * Email
   * Gallery
   * Messaging
   * Phone

-Zach

On 16 August 2011 17:03, Alexander Sack  wrote:
> On Tue, Aug 16, 2011 at 8:10 PM, Zach Pfeffer 
> wrote:
>>
>> For the RC builds here's the first list. I suspect only 5-6 of these
>> will pass on our best builds. Team please add to this list.
>>
>> 1. Console works over serial port
>> 2. HDMI works
>> 3. DVI works
>> 4. Best resolution is automatically selected
>> 5. Best resolution can be selected with a bootarg
>> 6. Boots to the Launcher
>> 7. All tests in 0xbench run to completion
>> 8. Suspend and resume work
>> 9. Powers off
>> 10. ADB is working with workaround
>> 11. Ethernet networking is working with workaround
>> 12. ADB over USB is working out-of-the-box
>> 13. Ethernet networking is working out-of-the-box
>> 14. BT works
>> 15. WiFi works
>> 16. Software 3-D works
>> 17. Hardware accelerated 3-D graphics work
>
> Wonder, can those be tested against the same build at all or is current
> userspace not graceful enough to implement a fallback? if no fallback
> happens maybe some kernel cmdline to select soft vs. hw exists?
>
>>
>> 18. Software audio works
>> 19. Software video works
>> 20. Hardware accelerated audio works
>> 21. Hardware accelerated video works
>>
>> -Zach
>
>
> --
>
>  - Alexander
>
>

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Should I file a bug?

[James Westby]

> > To your knowledge should those hwpacks work?  If yes, then
> > I'll open a bug so we can track this issue.

All hwapcks should work :-)

In my opinion it's better to have a bug and close it quickly, than to
miss something.

If you get an image that doesn't boot then file the bug, don't ask
whether you should.

The worst that happens is that it gets duplicated to another bug, or
closed as fixed just before you filed it.

If we drown under duplicate bugs then we can re-examine this.

Thanks,

James

P.S. I'm only bringing this up as I've seen it a few times over the last
couple of weeks, so it's not to single out the people in this thread.

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Re: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]

[Tom Gall]

 Matt,

I'd love to validate that on my panda but my board is about 650 miles from my 
current location. It was ok with the 11.07 release which a number of folks 
including myself had validated.

Regards
Tom

On Aug 16, 2011, at 2:55 PM, Matt Waddel  wrote:

> Hi Tom,
> 
> On 08/16/2011 01:14 PM, Thomas Gall wrote:
>> 
>> Be sure to use the hwpack_linaro-lt-panda-x11 variant. Without it I've had 
>> issues with x. 
> 
> I am seeing the same problem that Dave is and I have tried it
> with 2 different hwpacks:
> 
> hwpack_linaro-lt-panda-x11-base_20110726-1_armel_supported.tar.gz
> hwpack_linaro-lt-panda-x11-base_20110804-0_armel_supported.tar.gz
> 
> To your knowledge should those hwpacks work?  If yes, then
> I'll open a bug so we can track this issue.
> 
> Thanks,
> Matt
> 
>> 
>> Regards
>> Tom
>> 
>> On Aug 16, 2011, at 10:14 AM, Dave Martin  wrote:
>> 
>>> On Tue, Aug 16, 2011 at 09:41:29AM -0500, Zach Pfeffer wrote:
 I've used the following commands to create an Ubuntu build if it helps:
 
 wget 
 http://snapshots.linaro.org/11.05-daily/linaro-ubuntu-desktop/20110728/1/images/tar/linaro-n-ubuntu-desktop-tar-20110728-1.tar.gz
 
 wget 
 http://snapshots.linaro.org/11.05-daily/linaro-hwpacks/lt-panda/20110728/0/images/hwpack/hwpack_linaro-lt-panda_20110728-0_armel_supported.tar.gz
 
 bzr branch lp:linaro-image-tools
 
 ./linaro-image-tools/linaro-media-create --mmc /dev/sdc --dev panda
 --hwpack hwpack_linaro-lt-panda_20110728-0_armel_supported.tar.gz
 --binary linaro-n-ubuntu-desktop-tar-20110728-1.tar.gz
>>> 
>>> Have you booted the resulting image?
>>> 
>>> I did the same thing -- here is a tiny excerpt from the bootlog from these 
>>> images,
>>> (on panda rev A1):
>>> 
>>> http://pastebin.ubuntu.com/667287/
>>> 
>>> About 700K of log later I got a prompt, but X didn't seem to come up.
>>> Are there any limitations on monitors, or should the board auto-detect
>>> an appropriate display mode etc.?
>>> 
>>> Cheers
>>> ---Dave
>>> 
 
 -Zach
 
 
 On 16 August 2011 09:20, Frederik Lotter  wrote:
> Hi Christian,
> 
> I am using 32-bit Ubuntu 11.04. Just here in my office everyone is 
> running into the same issue. We are all Ubuntu users (11.04) and both 
> 32-bit and 64-bit machines.
> 
> Let me know if anything else is needed.
> 
> Fred
> 
> -Original Message-
> From: Christian Robottom Reis [mailto:k...@linaro.org]
> Sent: 16 August 2011 14:36
> To: Frederik Lotter
> Cc: Linaro Development
> Subject: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]
> 
>> We have several people here in the support office trying to build an
>> sdcard using the latest hwpack and root filesystem files as found
>> here:
>> 
>> http://releases.linaro.org/platform/linaro-n/ubuntu/leb-panda/latest/
>> 
>> We are running into a segfualt in /usr/bin/dpkg during what seems to
>> be the hwpack installation.
> 
> Hi Frederik,
> 
>   Please use the linaro-dev mailing list (copied here) for future
> issue reports. I looked at the log and it's indeed odd that this is
> happening. Can you reproduce the problem on any of your hosts, and if
> so, what OS version is installed on them?
> --
> Christian Robottom Reis, Engineering VP
> Brazil (GMT-3) | [+55] 16 9112 6430 | [+1] 612 216 4935
> Linaro.org: Open Source Software for ARM SoCs
> 
> -- IMPORTANT NOTICE: The contents of this email and any attachments are 
> confidential and may also be privileged. If you are not the intended 
> recipient, please notify the sender immediately and do not disclose the 
> contents to any other person, use it for any purpose, or store or copy 
> the information in any medium.  Thank you.
> 
> 
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Re: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]

[Thomas Gall]

Be sure to use the hwpack_linaro-lt-panda-x11 variant. Without it I've had 
issues with x. 

Regards
Tom

On Aug 16, 2011, at 10:14 AM, Dave Martin  wrote:

> On Tue, Aug 16, 2011 at 09:41:29AM -0500, Zach Pfeffer wrote:
>> I've used the following commands to create an Ubuntu build if it helps:
>> 
>> wget 
>> http://snapshots.linaro.org/11.05-daily/linaro-ubuntu-desktop/20110728/1/images/tar/linaro-n-ubuntu-desktop-tar-20110728-1.tar.gz
>> 
>> wget 
>> http://snapshots.linaro.org/11.05-daily/linaro-hwpacks/lt-panda/20110728/0/images/hwpack/hwpack_linaro-lt-panda_20110728-0_armel_supported.tar.gz
>> 
>> bzr branch lp:linaro-image-tools
>> 
>> ./linaro-image-tools/linaro-media-create --mmc /dev/sdc --dev panda
>> --hwpack hwpack_linaro-lt-panda_20110728-0_armel_supported.tar.gz
>> --binary linaro-n-ubuntu-desktop-tar-20110728-1.tar.gz
> 
> Have you booted the resulting image?
> 
> I did the same thing -- here is a tiny excerpt from the bootlog from these 
> images,
> (on panda rev A1):
> 
> http://pastebin.ubuntu.com/667287/
> 
> About 700K of log later I got a prompt, but X didn't seem to come up.
> Are there any limitations on monitors, or should the board auto-detect
> an appropriate display mode etc.?
> 
> Cheers
> ---Dave
> 
>> 
>> -Zach
>> 
>> 
>> On 16 August 2011 09:20, Frederik Lotter  wrote:
>>> Hi Christian,
>>> 
>>> I am using 32-bit Ubuntu 11.04. Just here in my office everyone is running 
>>> into the same issue. We are all Ubuntu users (11.04) and both 32-bit and 
>>> 64-bit machines.
>>> 
>>> Let me know if anything else is needed.
>>> 
>>> Fred
>>> 
>>> -Original Message-
>>> From: Christian Robottom Reis [mailto:k...@linaro.org]
>>> Sent: 16 August 2011 14:36
>>> To: Frederik Lotter
>>> Cc: Linaro Development
>>> Subject: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]
>>> 
 We have several people here in the support office trying to build an
 sdcard using the latest hwpack and root filesystem files as found
 here:
 
 http://releases.linaro.org/platform/linaro-n/ubuntu/leb-panda/latest/
 
 We are running into a segfualt in /usr/bin/dpkg during what seems to
 be the hwpack installation.
>>> 
>>> Hi Frederik,
>>> 
>>>Please use the linaro-dev mailing list (copied here) for future
>>> issue reports. I looked at the log and it's indeed odd that this is
>>> happening. Can you reproduce the problem on any of your hosts, and if
>>> so, what OS version is installed on them?
>>> --
>>> Christian Robottom Reis, Engineering VP
>>> Brazil (GMT-3) | [+55] 16 9112 6430 | [+1] 612 216 4935
>>> Linaro.org: Open Source Software for ARM SoCs
>>> 
>>> -- IMPORTANT NOTICE: The contents of this email and any attachments are 
>>> confidential and may also be privileged. If you are not the intended 
>>> recipient, please notify the sender immediately and do not disclose the 
>>> contents to any other person, use it for any purpose, or store or copy the 
>>> information in any medium.  Thank you.
>>> 
>>> 
>>> ___
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>>> http://lists.linaro.org/mailman/listinfo/linaro-dev
>>> 
>> 
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Trying out our Panda builds and phone images

[Zach Pfeffer]

To try out a build on Panda do:

wget --no-check-certificate
https://android-build.linaro.org/jenkins/job/linaro-android_leb-panda-11.08-release/1/artifact/build/out/target/product/pandaboard/boot.tar.bz2
wget --no-check-certificate
https://android-build.linaro.org/jenkins/job/linaro-android_leb-panda-11.08-release/1/artifact/build/out/target/product/pandaboard/system.tar.bz2
wget --no-check-certificate
https://android-build.linaro.org/jenkins/job/linaro-android_leb-panda-11.08-release/1/artifact/build/out/target/product/pandaboard/userdata.tar.bz2
bzr branch lp:linaro-image-tools
./linaro-image-tools/linaro-android-media-create --mmc /dev/sdc --dev
panda --system system.tar.bz2 --userdata userdata.tar.bz2 --boot
boot.tar.bz2

To build see:

https://wiki.linaro.org/Platform/Android/GetSource
https://wiki.linaro.org/Platform/Android/BuildSource

As far as Linaro Nexus builds. We can help out, but we'll need to come
up with a plan to staff it. I'll let Kiko and asac chime in on Linaro
doing Nexus S, Nexus One, or Xoom builds.

As far as oprofile, systemtap and perf we've had a few asks already about this.

It'd also be great to get firefox integrated into our builds.

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Re: Need help on Parameterized Trigger Plugin of Jenkins

[Venkatraman S]

Check the 2nd screenshot -trigger_p..*.png. That's essentially
composing the values to be passed to the downstream job.
You have to have the same named parameter in your downstream job as well.
Best regards,
Venkat.
(Sent from my phone)

On 8/16/11, Deepti Kalakeri  wrote:
> On Tue, Aug 16, 2011 at 11:24 PM, James Westby
> wrote:
>
>> Thanks, this looks like great information. Deepti, does this work for
>> you?
>>
>>
> I know this should work, but I am still not successful with this.
>
> Regards,
> Deepti.
>
>> Thanks,
>>
>> James
>>
>> On Tue, 16 Aug 2011 19:57:56 +0530, Venkatraman S 
>> wrote:
>> > 1. You should check the "This build is parametrized" box for the
>> > downstream (Sanity testing) job. Then the parameters for these jobs
>> > should be defined (preferably with some sane defaults)
>> >
>> > 2. Select the "Trigger parametrized build on other projects" in the
>> > upstream job.
>> >  You can assign some default parameters, or, convert a parameter (or
>> > the environment variable) of the current job into the parameters of
>> > the downstream job.
>> >
>> > See the attached screenshot for hints..
>> >
>> > Hope this helps..
>> >
>> > Venkat.
>> >
>> >
>> > On 16 August 2011 18:02, Deepti Kalakeri 
>> wrote:
>> > > Hello,
>> > >
>> > > I am using jenkins for continuous integration work.
>> > > I have a requirement where I need to trigger a job as part of the post
>> build
>> > > step of a job.
>> > > For example I have a job to build a source and I would like to trigger
>> the
>> > > job that tests the binaries as part of the post build step.
>> > > Although I am aware how to trigger a job in the post build step I am
>> failing
>> > > to understand how to pass
>> > > certain parameters[ information that the next job needs to know to
>> execute]
>> > > to the next job.
>> > > I came across the "Parameterized Trigger Plugin"  but it does not
>> explain
>> > > how to access the parameters passed in the new job.
>> > >
>> > > Can someone help me with this ?
>> > >
>> > >
>> > > Thanks and Regards,
>> > > Deepti.
>> > >
>> > > ___
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>> > > linaro-dev@lists.linaro.org
>> > > http://lists.linaro.org/mailman/listinfo/linaro-dev
>> > >
>> > >
>> Attachment: parametrized_build.png (image/png)
>> Attachment: trigger_parametrized_build.png (image/png)
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>> > http://lists.linaro.org/mailman/listinfo/linaro-dev
>>
>

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Re: 3D Demo at ARM

[Zach Pfeffer]

Nicolas,

Thanks for the notes. As you say there are many, many things that can
affect this demo. What notes like this really underscore is the
importance of staying up-to-date. This demo is more about the
macroscopic effects from tip support than anything else. We do have
some more specific benchmark numbers at:

 https://wiki.linaro.org/Platform/Android/AndroidToolchainBenchmarking

-Zach

On 13 August 2011 06:07, Dechesne, Nicolas  wrote:
> Zach,
>
> On Thu, Aug 11, 2011 at 12:56 AM, Zach Pfeffer 
> wrote:
>>
>> The demo consisted of two identical PandaBoards with identical SD
>> cards running the 3D benchmark of 0xbench using software 3D to amplify
>> compiler and kernel improvements. 0xbench is a benchmarking program we
>> ship with our Android images from 0xlab. Each build ran the same
>> Android userspace, 2.3.4, but one was using the 2.6.36 Linux kernel
>> and GCC 4.4 from the stock AOSP distribution and one was using an
>> upgraded Linaro 3.0 Linux kernel with Linaro GCC 4.5. We ran the board
>> in 640x480 mode so that we wouldn't be memory bound.
>
>  have you checked all clock configuration and ensure they are the same? .36
> seems quite old (in the pandaboard lifetime) and i would suspect the CPU and
> memory clocks could be wrong compared to the linaro 3.0 (which I tried
> recently and which seems to have the right config). there are all bunch of
> kernel settings that can largely impact your demo like cache settings for
> example...
>
> since DVFS is not enabled in both kernel I believe, the clock setting might
> very well come from the bootloaders. which xloader and uboot are you using
> in both cases?
>
> have you tried to run the same demo with the exact same bootloaders and
> kernel? just a different user space built with 2 different compilers? I
> don't expect performances improvements to come from the kernel anyways (at
> least for such benchmark) that way you are sure you are really looking at
> GCC improvements. similarly you can run the same user space with both
> kernels.
>
>

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Re: Proposed change to https://wiki.linaro.org/Platform/DevPlatform/Ubuntu/ImageInstallation

[Christian Robottom Reis]

On Tue, Aug 16, 2011 at 05:19:30PM +0100, Dave Martin wrote:
> Can anyone see a reason not to make this change?  On a couple of
> occasions I've had people come to me with problems after failing to do
> apt-get update and then installing (old) linaro tools packages, when
> following the installation instructions on the linaro wiki.  It's
> harmless (and probably necessary) just to run it every time.

It's a requirement that you run update after adding a repository; the
old docs were broken. Please go ahead and thanks for catching it.
-- 
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Brazil (GMT-3) | [+55] 16 9112 6430 | [+1] 612 216 4935
Linaro.org: Open Source Software for ARM SoCs

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Re: Need help on Parameterized Trigger Plugin of Jenkins

[Deepti Kalakeri]

On Tue, Aug 16, 2011 at 11:24 PM, James Westby
wrote:

> Thanks, this looks like great information. Deepti, does this work for
> you?
>
>
I know this should work, but I am still not successful with this.

Regards,
Deepti.

> Thanks,
>
> James
>
> On Tue, 16 Aug 2011 19:57:56 +0530, Venkatraman S 
> wrote:
> > 1. You should check the "This build is parametrized" box for the
> > downstream (Sanity testing) job. Then the parameters for these jobs
> > should be defined (preferably with some sane defaults)
> >
> > 2. Select the "Trigger parametrized build on other projects" in the
> > upstream job.
> >  You can assign some default parameters, or, convert a parameter (or
> > the environment variable) of the current job into the parameters of
> > the downstream job.
> >
> > See the attached screenshot for hints..
> >
> > Hope this helps..
> >
> > Venkat.
> >
> >
> > On 16 August 2011 18:02, Deepti Kalakeri 
> wrote:
> > > Hello,
> > >
> > > I am using jenkins for continuous integration work.
> > > I have a requirement where I need to trigger a job as part of the post
> build
> > > step of a job.
> > > For example I have a job to build a source and I would like to trigger
> the
> > > job that tests the binaries as part of the post build step.
> > > Although I am aware how to trigger a job in the post build step I am
> failing
> > > to understand how to pass
> > > certain parameters[ information that the next job needs to know to
> execute]
> > > to the next job.
> > > I came across the "Parameterized Trigger Plugin"  but it does not
> explain
> > > how to access the parameters passed in the new job.
> > >
> > > Can someone help me with this ?
> > >
> > >
> > > Thanks and Regards,
> > > Deepti.
> > >
> > > ___
> > > linaro-dev mailing list
> > > linaro-dev@lists.linaro.org
> > > http://lists.linaro.org/mailman/listinfo/linaro-dev
> > >
> > >
> Attachment: parametrized_build.png (image/png)
> Attachment: trigger_parametrized_build.png (image/png)
> > ___
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> > linaro-dev@lists.linaro.org
> > http://lists.linaro.org/mailman/listinfo/linaro-dev
>
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Re: Need help on Parameterized Trigger Plugin of Jenkins

[Deepti Kalakeri]

Hello Venkatraman,

Thanks for the quick reply.

On Tue, Aug 16, 2011 at 7:57 PM, Venkatraman S  wrote:

> 1. You should check the "This build is parametrized" box for the
> downstream (Sanity testing) job. Then the parameters for these jobs
> should be defined (preferably with some sane defaults)
>
>
The value would be defined at the end of the execution of the build steps.
How to assign such a value from the upstream job ? I can see the name of the
predefined parameter defined in the upstream job
as part of the environment variable in the downstream job but I am not able
to access the value variable ?
currently in the upstream job if TEST_HWPACK_NAME  is the predefined
variable how to access this in the downstream job ?
I tried using $TEST_HWPACK_NAME but I don't the value that is assigned to
that variable.

2. Select the "Trigger parametrized build on other projects" in the
> upstream job.
>  You can assign some default parameters, or, convert a parameter (or
> the environment variable) of the current job into the parameters of
> the downstream job.
>
> See the attached screenshot for hints..
>
> Hope this helps..
>
> Venkat.
>
>
Thanks and Regards,
Deepti.

>
> On 16 August 2011 18:02, Deepti Kalakeri 
> wrote:
> > Hello,
> >
> > I am using jenkins for continuous integration work.
> > I have a requirement where I need to trigger a job as part of the post
> build
> > step of a job.
> > For example I have a job to build a source and I would like to trigger
> the
> > job that tests the binaries as part of the post build step.
> > Although I am aware how to trigger a job in the post build step I am
> failing
> > to understand how to pass
> > certain parameters[ information that the next job needs to know to
> execute]
> > to the next job.
> > I came across the "Parameterized Trigger Plugin"  but it does not explain
> > how to access the parameters passed in the new job.
> >
> > Can someone help me with this ?
> >
> >
> > Thanks and Regards,
> > Deepti.
> >
> > ___
> > linaro-dev mailing list
> > linaro-dev@lists.linaro.org
> > http://lists.linaro.org/mailman/listinfo/linaro-dev
> >
> >
>
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Re: Need help on Parameterized Trigger Plugin of Jenkins

[James Westby]

Thanks, this looks like great information. Deepti, does this work for
you?

Thanks,

James

On Tue, 16 Aug 2011 19:57:56 +0530, Venkatraman S  wrote:
> 1. You should check the "This build is parametrized" box for the
> downstream (Sanity testing) job. Then the parameters for these jobs
> should be defined (preferably with some sane defaults)
> 
> 2. Select the "Trigger parametrized build on other projects" in the
> upstream job.
>  You can assign some default parameters, or, convert a parameter (or
> the environment variable) of the current job into the parameters of
> the downstream job.
> 
> See the attached screenshot for hints..
> 
> Hope this helps..
> 
> Venkat.
> 
> 
> On 16 August 2011 18:02, Deepti Kalakeri  wrote:
> > Hello,
> >
> > I am using jenkins for continuous integration work.
> > I have a requirement where I need to trigger a job as part of the post build
> > step of a job.
> > For example I have a job to build a source and I would like to trigger the
> > job that tests the binaries as part of the post build step.
> > Although I am aware how to trigger a job in the post build step I am failing
> > to understand how to pass
> > certain parameters[ information that the next job needs to know to execute]
> > to the next job.
> > I came across the "Parameterized Trigger Plugin"  but it does not explain
> > how to access the parameters passed in the new job.
> >
> > Can someone help me with this ?
> >
> >
> > Thanks and Regards,
> > Deepti.
> >
> > ___
> > linaro-dev mailing list
> > linaro-dev@lists.linaro.org
> > http://lists.linaro.org/mailman/listinfo/linaro-dev
> >
> >
Attachment: parametrized_build.png (image/png)
Attachment: trigger_parametrized_build.png (image/png)
> ___
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Re: Save all toolchain Android builds

[Fathi Boudra]

On 16 August 2011 20:02, Zach Pfeffer  wrote:
> On 15 August 2011 03:19, Paul Sokolovsky  wrote:
>> Hello Zach,
>>
>> On Sun, 14 Aug 2011 10:10:57 -0500
>> Zach Pfeffer  wrote:
>>
>>> Paul,
>>>
>>> I'd like to just save all toolchain builds from here on. Copying
>>> builds to "good locations" just wastes time since we have to redo the
>>> builds. Will it be possible to save these and the release builds?
>>
>> If you mean "make sure they that official toolchain builds don't
>> expire and not being garbage-collected, like we had lately" - then yes,
>> sure, I fixed those builds and will keep that in mind. Actually, I'd
>> like to do changes to Android-build frontend to enforce policies
>> regarding official builds. For example, automatically turn off
>> expiration when creating an official build (template job still
>> should have expiration by default, or personal builds will overflow
>> any disk space allocated for builds), or allow to execute official
>> builds only by official builders
>> (https://bugs.launchpad.net/bugs/823887).
>
> Yeah, I think we should just keep all offical builds. Then we don't
> have to copy over to releases or snapshot and can just reference the
> builds from android build and put all tthe info about the build on the
> page that hosts the build. Then everything will be in one place.

We produce downloads metric from releases/snapshots.linaro.org data.
If we don't ship the official builds from these hosts, what's your
plan about the metric?

> What do you think asac, if we just save all official builds then we
> can save the copy over step.

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Re: Save all toolchain Android builds

[Zach Pfeffer]

On 15 August 2011 03:19, Paul Sokolovsky  wrote:
> Hello Zach,
>
> On Sun, 14 Aug 2011 10:10:57 -0500
> Zach Pfeffer  wrote:
>
>> Paul,
>>
>> I'd like to just save all toolchain builds from here on. Copying
>> builds to "good locations" just wastes time since we have to redo the
>> builds. Will it be possible to save these and the release builds?
>
> If you mean "make sure they that official toolchain builds don't
> expire and not being garbage-collected, like we had lately" - then yes,
> sure, I fixed those builds and will keep that in mind. Actually, I'd
> like to do changes to Android-build frontend to enforce policies
> regarding official builds. For example, automatically turn off
> expiration when creating an official build (template job still
> should have expiration by default, or personal builds will overflow
> any disk space allocated for builds), or allow to execute official
> builds only by official builders
> (https://bugs.launchpad.net/bugs/823887).

Yeah, I think we should just keep all offical builds. Then we don't
have to copy over to releases or snapshot and can just reference the
builds from android build and put all tthe info about the build on the
page that hosts the build. Then everything will be in one place.

What do you think asac, if we just save all official builds then we
can save the copy over step.

>>
>> -Zach
>
>
>
> --
> 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
>

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Re: Proposed change to https://wiki.linaro.org/Platform/DevPlatform/Ubuntu/ImageInstallation

[Andy Doan]

On 08/16/2011 11:19 AM, Dave Martin wrote:
> Can anyone see a reason not to make this change?  On a couple of
> occasions I've had people come to me with problems after failing to do
> apt-get update and then installing (old) linaro tools packages, when
> following the installation instructions on the linaro wiki.  It's
> harmless (and probably necessary) just to run it every time.
> 
> Cheers
> ---Dave
> 
>  {{{
>  $ sudo add-apt-repository ppa:linaro-maintainers/tools
> -$ sudo apt-get install linaro-image-tools
> -}}}
> -At present, this PPA only provides compatible packages for Ubuntu
> 10.10. For earlier Ubuntu releases, you will need to use a tarball
> release or the development tree; see below.
> -
> -For Ubuntu 10.04.2 LTS, executing the following commands also install
> linaro-image-tools successfully, and qemu-user-static will be
> installed automatically.
> -
> -{{{
> -$ sudo add-apt-repository ppa:linaro-maintainers/tools
>  $ sudo apt-get update
>  $ sudo apt-get install linaro-image-tools
>  }}}

We should probably also change the section title from:
 "From package in Ubuntu 10.10 and later"
to
 "From package in Ubuntu 10.04.2 LTS and later"

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Proposed change to https://wiki.linaro.org/Platform/DevPlatform/Ubuntu/ImageInstallation

[Dave Martin]

Can anyone see a reason not to make this change?  On a couple of
occasions I've had people come to me with problems after failing to do
apt-get update and then installing (old) linaro tools packages, when
following the installation instructions on the linaro wiki.  It's
harmless (and probably necessary) just to run it every time.

Cheers
---Dave

 {{{
 $ sudo add-apt-repository ppa:linaro-maintainers/tools
-$ sudo apt-get install linaro-image-tools
-}}}
-At present, this PPA only provides compatible packages for Ubuntu
10.10. For earlier Ubuntu releases, you will need to use a tarball
release or the development tree; see below.
-
-For Ubuntu 10.04.2 LTS, executing the following commands also install
linaro-image-tools successfully, and qemu-user-static will be
installed automatically.
-
-{{{
-$ sudo add-apt-repository ppa:linaro-maintainers/tools
 $ sudo apt-get update
 $ sudo apt-get install linaro-image-tools
 }}}

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Re: What are the chances of a phone based developer image

[Mike Hommey]

On Wed, Aug 10, 2011 at 04:29:46PM +0100, Ramana Radhakrishnan wrote:
> Sorry about the delayed response. I did notice your mail last week but
> I was busy with our conference and then the first couple of days this
> week have just disappeared with some internal training.
> 
> I would be interested in hearing how you get on with LTO and FDO on
> ARM. Listening to Honza talking at the GCC unconference in London
> about the memory usage for full LTO with trunk I did wonder what would
> happen if we tried it on the ARM target to see what we got, but I
> never managed to get around to trying anything there :) . We did look
> at getting FDO working with Linaro GCC last cycle but there are still
> a couple of issues with PGO in Linaro GCC 4.5.

I gave a try to Linaro GCC 4.5, and at first glance, it looks pretty
much on par, performance-wise, with upstream GCC 4.6.1.

> With respect to LTO , the one problem we have currently is that the
> Neon intrinsics aren't streamed out and streamed back in. So you might
> have a few issues if your code uses arm_neon.h .
> https://bugs.launchpad.net/gcc-linaro/+bug/823548 is an example of
> this problem. This was fixed upstream and we probably just need to
> backport that into our 4.6 tree. I've tried a backport this morning
> and I think I have this right finally.

I haven't tried LTO with Linaro GCC, but with upsteam GCC 4.6.1, I hit
something like the following:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41159

I'm currently running some more FDO tests, so I'll have more on that
later. From my attempts so far with a possibly more correct profile than
my very first attempts, it looks like it's not so bad (it used to
regress in my first attempts), but it doesn't look better either.
The resulting binary is however much bigger.

Cheers,

Mike

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Re: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]

[Loïc Minier]

 Thanks for moving this thread to linaro-dev; I've sent the attached
 response to Frederik

-- 
Loïc Minier
--- Begin Message ---
Hi

On Tue, Aug 16, 2011, Frederik Lotter wrote:
> We have several people here in the support office trying to build an
> sdcard using the latest hwpack and root filesystem files as found
> here:
> http://releases.linaro.org/platform/linaro-n/ubuntu/leb-panda/latest/
> We are running into a segfualt in /usr/bin/dpkg during what seems to
> be the hwpack installation.
> 
> Please find the log attached.
> Any suggestions would be greatly appreciated.

 What's your QEMU version (qemu-arm-static)?  Old versions of QEMU have
 bugs and limitations in their emulation of ARM instructions which might
 cause weird failures such as segfaults when installing the hwpack.

 We recommend using the latest version of Linaro QEMU, which should be
 available for Ubuntu at:
https://launchpad.net/~linaro-maintainers/+archive/tools

 Using a very recent upstream QEMU version would also help emulation.

 If that doesn't help, please report a bug or ask for input on a
 technical forum, such as linaro-dev@lists.linaro.org or IRC etc.

 Ideally, we would detect broken QEMU versions when running
 linaro-media-create, but it's non-trivial and a low priority feature,
 so it didn't get implemented so far.

   Thanks!
-- 
Loïc Minier
--- End Message ---
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Re: Need help on Parameterized Trigger Plugin of Jenkins

[Deepti Kalakeri]

On Tue, Aug 16, 2011 at 8:15 PM, James Westby wrote:

> On Tue, 16 Aug 2011 18:02:02 +0530, Deepti Kalakeri <
> deepti.kalak...@linaro.org> wrote:
> > Hello,
> >
> > I am using jenkins for continuous integration work.
> > I have a requirement where I need to trigger a job as part of the post
> build
> > step of a job.
> > For example I have a job to build a source and I would like to trigger
> the
> > job that tests the binaries as part of the post build step.
> > Although I am aware how to trigger a job in the post build step I am
> failing
> > to understand how to pass
> > certain parameters[ information that the next job needs to know to
> execute]
> > to the next job.
> > I came across the "Parameterized Trigger Plugin"
> > <
> https://wiki.jenkins-ci.org/display/JENKINS/Parameterized+Trigger+Plugin
> >but
> > it does not explain how to access the parameters passed in the new job.
> >
> > Can someone help me with this ?
>
> Hi,
>
>
> https://wiki.jenkins-ci.org/display/JENKINS/Parameterized+Trigger+Plugin?focusedCommentId=47087758#comment-47087758
>
> states that the downstream job just sees the values as environment
> variables.
>
> What do you want to do with parameters that are passed?
>

I need to capture the name of the new hardware pack that is built to be used
further down for testing.
Right now I am using a file to write this information and then in the
testing job I read this file.

Any suggestion or alternative?

>
> Thanks,
>
> James
>

Thanks and Regards,
Deepti.
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Re: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]

[Dave Martin]

On Tue, Aug 16, 2011 at 09:41:29AM -0500, Zach Pfeffer wrote:
> I've used the following commands to create an Ubuntu build if it helps:
> 
> wget 
> http://snapshots.linaro.org/11.05-daily/linaro-ubuntu-desktop/20110728/1/images/tar/linaro-n-ubuntu-desktop-tar-20110728-1.tar.gz
> 
> wget 
> http://snapshots.linaro.org/11.05-daily/linaro-hwpacks/lt-panda/20110728/0/images/hwpack/hwpack_linaro-lt-panda_20110728-0_armel_supported.tar.gz
> 
> bzr branch lp:linaro-image-tools
> 
> ./linaro-image-tools/linaro-media-create --mmc /dev/sdc --dev panda
> --hwpack hwpack_linaro-lt-panda_20110728-0_armel_supported.tar.gz
> --binary linaro-n-ubuntu-desktop-tar-20110728-1.tar.gz

Have you booted the resulting image?

I did the same thing -- here is a tiny excerpt from the bootlog from these 
images,
(on panda rev A1):

http://pastebin.ubuntu.com/667287/

About 700K of log later I got a prompt, but X didn't seem to come up.
Are there any limitations on monitors, or should the board auto-detect
an appropriate display mode etc.?

Cheers
---Dave

> 
> -Zach
> 
> 
> On 16 August 2011 09:20, Frederik Lotter  wrote:
> > Hi Christian,
> >
> > I am using 32-bit Ubuntu 11.04. Just here in my office everyone is running 
> > into the same issue. We are all Ubuntu users (11.04) and both 32-bit and 
> > 64-bit machines.
> >
> > Let me know if anything else is needed.
> >
> > Fred
> >
> > -Original Message-
> > From: Christian Robottom Reis [mailto:k...@linaro.org]
> > Sent: 16 August 2011 14:36
> > To: Frederik Lotter
> > Cc: Linaro Development
> > Subject: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]
> >
> >> We have several people here in the support office trying to build an
> >> sdcard using the latest hwpack and root filesystem files as found
> >> here:
> >>
> >> http://releases.linaro.org/platform/linaro-n/ubuntu/leb-panda/latest/
> >>
> >> We are running into a segfualt in /usr/bin/dpkg during what seems to
> >> be the hwpack installation.
> >
> > Hi Frederik,
> >
> >    Please use the linaro-dev mailing list (copied here) for future
> > issue reports. I looked at the log and it's indeed odd that this is
> > happening. Can you reproduce the problem on any of your hosts, and if
> > so, what OS version is installed on them?
> > --
> > Christian Robottom Reis, Engineering VP
> > Brazil (GMT-3) | [+55] 16 9112 6430 | [+1] 612 216 4935
> > Linaro.org: Open Source Software for ARM SoCs
> >
> > -- IMPORTANT NOTICE: The contents of this email and any attachments are 
> > confidential and may also be privileged. If you are not the intended 
> > recipient, please notify the sender immediately and do not disclose the 
> > contents to any other person, use it for any purpose, or store or copy the 
> > information in any medium.  Thank you.
> >
> >
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> > http://lists.linaro.org/mailman/listinfo/linaro-dev
> >
> 
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Re: Need help on Parameterized Trigger Plugin of Jenkins

[James Westby]

On Tue, 16 Aug 2011 18:02:02 +0530, Deepti Kalakeri 
 wrote:
> Hello,
> 
> I am using jenkins for continuous integration work.
> I have a requirement where I need to trigger a job as part of the post build
> step of a job.
> For example I have a job to build a source and I would like to trigger the
> job that tests the binaries as part of the post build step.
> Although I am aware how to trigger a job in the post build step I am failing
> to understand how to pass
> certain parameters[ information that the next job needs to know to execute]
> to the next job.
> I came across the "Parameterized Trigger Plugin"
> but
> it does not explain how to access the parameters passed in the new job.
> 
> Can someone help me with this ?

Hi,

https://wiki.jenkins-ci.org/display/JENKINS/Parameterized+Trigger+Plugin?focusedCommentId=47087758#comment-47087758

states that the downstream job just sees the values as environment
variables.

What do you want to do with parameters that are passed?

Thanks,

James

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Re: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]

[Zach Pfeffer]

I've used the following commands to create an Ubuntu build if it helps:

wget 
http://snapshots.linaro.org/11.05-daily/linaro-ubuntu-desktop/20110728/1/images/tar/linaro-n-ubuntu-desktop-tar-20110728-1.tar.gz

wget 
http://snapshots.linaro.org/11.05-daily/linaro-hwpacks/lt-panda/20110728/0/images/hwpack/hwpack_linaro-lt-panda_20110728-0_armel_supported.tar.gz

bzr branch lp:linaro-image-tools

./linaro-image-tools/linaro-media-create --mmc /dev/sdc --dev panda
--hwpack hwpack_linaro-lt-panda_20110728-0_armel_supported.tar.gz
--binary linaro-n-ubuntu-desktop-tar-20110728-1.tar.gz

-Zach


On 16 August 2011 09:20, Frederik Lotter  wrote:
> Hi Christian,
>
> I am using 32-bit Ubuntu 11.04. Just here in my office everyone is running 
> into the same issue. We are all Ubuntu users (11.04) and both 32-bit and 
> 64-bit machines.
>
> Let me know if anything else is needed.
>
> Fred
>
> -Original Message-
> From: Christian Robottom Reis [mailto:k...@linaro.org]
> Sent: 16 August 2011 14:36
> To: Frederik Lotter
> Cc: Linaro Development
> Subject: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]
>
>> We have several people here in the support office trying to build an
>> sdcard using the latest hwpack and root filesystem files as found
>> here:
>>
>> http://releases.linaro.org/platform/linaro-n/ubuntu/leb-panda/latest/
>>
>> We are running into a segfualt in /usr/bin/dpkg during what seems to
>> be the hwpack installation.
>
> Hi Frederik,
>
>    Please use the linaro-dev mailing list (copied here) for future
> issue reports. I looked at the log and it's indeed odd that this is
> happening. Can you reproduce the problem on any of your hosts, and if
> so, what OS version is installed on them?
> --
> Christian Robottom Reis, Engineering VP
> Brazil (GMT-3) | [+55] 16 9112 6430 | [+1] 612 216 4935
> Linaro.org: Open Source Software for ARM SoCs
>
> -- IMPORTANT NOTICE: The contents of this email and any attachments are 
> confidential and may also be privileged. If you are not the intended 
> recipient, please notify the sender immediately and do not disclose the 
> contents to any other person, use it for any purpose, or store or copy the 
> information in any medium.  Thank you.
>
>
> ___
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> linaro-dev@lists.linaro.org
> http://lists.linaro.org/mailman/listinfo/linaro-dev
>

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RE: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]

[Frederik Lotter]

Hi Christian,

I am using 32-bit Ubuntu 11.04. Just here in my office everyone is running into 
the same issue. We are all Ubuntu users (11.04) and both 32-bit and 64-bit 
machines.

Let me know if anything else is needed.

Fred

-Original Message-
From: Christian Robottom Reis [mailto:k...@linaro.org]
Sent: 16 August 2011 14:36
To: Frederik Lotter
Cc: Linaro Development
Subject: [frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]

> We have several people here in the support office trying to build an
> sdcard using the latest hwpack and root filesystem files as found
> here:
>
> http://releases.linaro.org/platform/linaro-n/ubuntu/leb-panda/latest/
>
> We are running into a segfualt in /usr/bin/dpkg during what seems to
> be the hwpack installation.

Hi Frederik,

Please use the linaro-dev mailing list (copied here) for future
issue reports. I looked at the log and it's indeed odd that this is
happening. Can you reproduce the problem on any of your hosts, and if
so, what OS version is installed on them?
--
Christian Robottom Reis, Engineering VP
Brazil (GMT-3) | [+55] 16 9112 6430 | [+1] 612 216 4935
Linaro.org: Open Source Software for ARM SoCs

-- IMPORTANT NOTICE: The contents of this email and any attachments are 
confidential and may also be privileged. If you are not the intended recipient, 
please notify the sender immediately and do not disclose the contents to any 
other person, use it for any purpose, or store or copy the information in any 
medium.  Thank you.


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[ACTIVITY] Multimedia WG - status wk32.2011 (20110808-20110812)

[Ilias Biris]

Check the status for more links and information:
https://wiki.linaro.org/WorkingGroups/Middleware/Multimedia/WeeklyReport

Meeting minutes:
https://wiki.linaro.org/WorkingGroups/Middleware/Multimedia/Notes/2011-08-09

Highlights:

libjpeg-turbo work for 11.08 release (note that Tom Gall is working 1/2
time this week)

In addition to this there will be other 1-off deliverables from
Multimedia group such as:

- Multimedia test content : will be made available through
http://samplemedia.linaro.org/

- NEON forum seeds and wiki
- OpenMAX recommendation based on the vendor survey results (krtaylor
will take care of that)

BR,
-- 
Ilias Biris ilias.bi...@linaro.org
Project Manager, Linaro
M: +358504839608, IRC: ibiris Skype: ilias_biris
Linaro.org│ Open source software for ARM SoCs

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[frederik.lot...@arm.com: [UBUNTU] linaro-media-create failing]

[Christian Robottom Reis]

> We have several people here in the support office trying to build an
> sdcard using the latest hwpack and root filesystem files as found
> here:
> 
> http://releases.linaro.org/platform/linaro-n/ubuntu/leb-panda/latest/
> 
> We are running into a segfualt in /usr/bin/dpkg during what seems to
> be the hwpack installation.

Hi Frederik,

Please use the linaro-dev mailing list (copied here) for future
issue reports. I looked at the log and it's indeed odd that this is
happening. Can you reproduce the problem on any of your hosts, and if
so, what OS version is installed on them?
-- 
Christian Robottom Reis, Engineering VP
Brazil (GMT-3) | [+55] 16 9112 6430 | [+1] 612 216 4935
Linaro.org: Open Source Software for ARM SoCs


latest_error.log
Description: latest_error.log
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Need help on Parameterized Trigger Plugin of Jenkins

[Deepti Kalakeri]

Hello,

I am using jenkins for continuous integration work.
I have a requirement where I need to trigger a job as part of the post build
step of a job.
For example I have a job to build a source and I would like to trigger the
job that tests the binaries as part of the post build step.
Although I am aware how to trigger a job in the post build step I am failing
to understand how to pass
certain parameters[ information that the next job needs to know to execute]
to the next job.
I came across the "Parameterized Trigger Plugin"
but
it does not explain how to access the parameters passed in the new job.

Can someone help me with this ?


Thanks and Regards,
Deepti.
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Android Platform Point of Contacts and 11.08 Release Plan

[Zach Pfeffer]

All,

While I'm at LinuxCon the 17th-19th and on a mini-break the 22nd-24th
please bring any urgent issues up with Frans Gifford.

For the release,

Our RC builds for Panda, Panda-Stage, Beagle, Snowball-Stage,
Origen-Stage and iMX53-Stage will be out by the 22nd at 16:00 UTC and
a final build will be built by the 25th at 16:00 UTC.

Patrik will be building and testing Panda, Panda-Stage, and Beagle
Botao will be building and testing the Origen-Stage
Bernhard will be building and testing the iMX53
Mathieu will be building and testing for Snowball

For any Android PM or Release Management related items please continue
to contact Tony Mansson.

For the release week we also have the following support available:

Shifts are UTC 00-08, 08-16, 16-24

22nd: 1st:  2nd:  3rd: 
23rd: 1st:  2nd:  3rd: 
24th: 1st:  2nd:  3rd: 

Our RC release should contain everything except the 11.08 toolchain.
Our final final release will contain the toolchain.

-Zach

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