It will actually boot all the way, there's an recursive lock that causes some ominous messages in the log. For the LEB (Linaro Evaluation Build) make sure you're got an HDMI monitor plugged in.

-Zach

On 19 July 2011 01:00, Andy Tai atai@atai.org wrote:

On my Panda board, the focused build boots up (shell reached and ps shows system processes running) but does not show anything on a DVI monitor (screen remains blank)

The enablement build fails to boot up, kernel saying "DEADLOCK"

---

[ 9.146179]

lock([ 9.147369] lock(psPVRSRVMutexpsPVRSRVMutex); ); lock([ 9.149963] lock(psPVRSRVMutexpsPVRSRVMutex); );

*** DEADLOCK

---

[ 9.159881] [ 9.159881] *** DEADLOCK

---

[ 9.159881] May be due to missing lock nesting notation On Mon, Jul 18, 2011 at 7:08 PM, Zach Pfeffer zach.pfeffer@linaro.org wrote:

...

Fellow PandaBoard enthusiasts, take our latest 3.0 kernel based, Linaro GCC 4.5 upstream and enablement preview builds for a ride...

Upstream Focused Build:

After plugging in an SD card (listed here as /dev/sdc) run the following commands:

wget --no-check-certificate

https://android-build.linaro.org/jenkins/job/linaro-android_panda-11.07-rele... wget --no-check-certificate

https://android-build.linaro.org/jenkins/job/linaro-android_panda-11.07-rele... wget --no-check-certificate

https://android-build.linaro.org/jenkins/job/linaro-android_panda-11.07-rele... 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

Insert the SD card into your PandaBoard, a monitor into the DVI port and you'll be up and running in 640x480p@60Hz with software emulated 3-D.

Build page at:

https://android-build.linaro.org/builds/~linaro-android/panda-11.07-release/...

Enablement Build:

After plugging in an SD card (list here as /dev/sdc) run the following commands:

wget --no-check-certificate

https://android-build.linaro.org/jenkins/job/linaro-android_leb-panda-11.07-... wget --no-check-certificate

https://android-build.linaro.org/jenkins/job/linaro-android_leb-panda-11.07-... wget --no-check-certificate

https://android-build.linaro.org/jenkins/job/linaro-android_leb-panda-11.07-... 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

Insert the SD card into your PandaBoard, a monitor into the HDMI port and you'll be up and running in 1920x1080p60Hz with full 3-D acceleration!

Build page at

https://android-build.linaro.org/builds/~linaro-android/leb-panda-11.07-rele...

Try one... or both! This is a preview, but I couldn't wait to share it. These can also be built from source. Take a look at:

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

As always send inquirys to linaro-dev@lists.linaro.org or me, zach.pfeffer@linaro.org. We'd also love contributions and will be setting up Gerrit soon to help facilitate Android collaboration.

Enjoy!

-Zach

-- Andy Tai, atai@atai.org, Skype: licheng.tai Year 2011 民國100年 自動的精神力是信仰與覺悟 自動的行為力是勞動與技能