[Expired for Linaro-Ubuntu because there has been no activity for 60
days.]
** Changed in: linaro-ubuntu
Status: Incomplete => Expired
--
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https://bugs.launchpad.net/bugs/989480
Title:
Panda: Display does not come up after bootup
Status in Linaro Texas Instruments Landing Team:
Invalid
Status in Linaro Ubuntu Evaluation Builds:
Expired
Bug description:
Description:
--------------
Unable to get display up - display remains dark, only mouse icon can
be seen.
Using following image:
http://snapshots.linaro.org/precise/hwpacks/lt-panda-x11-base/10/hwpack_linaro-lt-panda-x11-base_20120426-10_armhf_supported.tar.gz
http://snapshots.linaro.org/precise/images/ubuntu-desktop/119/linaro-precise-ubuntu-desktop-20120426-119.tar.gz
Reproducible:
---------------
Seen only , 1/8
Impact:
----------
Need to reboot device.
Steps:
-------
1. Create sd card image , and put sd card on panda board 4430:
sudo linaro-media-create --mmc /dev/sdb --dev panda --hwpack
hwpack_linaro-lt-panda-x11-base_20120426-10_armhf_supported.tar.gz --binary
linaro-precise-ubuntu-desktop-20120426-119.tar.gz
2. Bootup board.
Issue: Display does not show any update.
Logs:
-----
Serial logs attached.
last few lines from serial logs:
----------------
root@linaro-ubuntu-desktop:~# [ 60.362396] hdmi_check_hpd_state says 1
[ 61.440521] hdmi_check_hpd_state says 1
[ 73.839294] omapdss error: operation stopped when reading edid
[ 76.937286] omapdss error: operation stopped when reading edid
[ 78.612487] hdmi_check_hpd_state says 1
root@linaro-ubuntu-desktop:~#
root@linaro-ubuntu-desktop:~#
root@linaro-ubuntu-desktop:~#
root@linaro-ubuntu-desktop:~#
root@linaro-ubuntu-desktop:~# [ 98.354583] hdmi_check_hpd_state says 1
[ 99.119842] omapdss error: operation stopped when reading edid
root@linaro-ubuntu-desktop:~#
root@linaro-ubuntu-desktop:~#
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