Activity log for bug #1229658

Date Who What changed Old value New value Message
2013-09-24 10:39:16 Botao bug added bug
2013-09-24 10:39:16 Botao attachment added powerdebug_snapshot.tar.bz2 https://bugs.launchpad.net/bugs/1229658/+attachment/3837906/+files/powerdebug_snapshot.tar.bz2
2013-09-24 10:49:03 Amit Kucheria linaro-powerdebug: assignee shaojie.sun (shaojie-sun)
2013-09-24 10:49:10 Amit Kucheria linaro-powerdebug: importance Undecided High
2013-11-28 07:35:49 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2
2013-11-28 07:36:16 Botao summary Information is unavailable on "Clocks" & "Gpio" pages in powerdebug 0.7.1 Information is unavailable on "Clocks" & "Gpio" pages in powerdebug 0.7.1 with vexpress A9 Android
2013-12-16 11:18:00 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1
2014-01-30 10:04:06 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6
2014-02-20 10:48:35 Botao summary Information is unavailable on "Clocks" & "Gpio" pages in powerdebug 0.7.1 with vexpress A9 Android Information is unavailable on "Clocks" & "Gpio" pages in powerdebug 0.7.1 with vexpress A9. - Android KitKat
2014-02-20 10:50:05 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247
2014-02-26 12:48:41 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11
2014-03-20 10:36:01 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271
2014-03-25 08:10:07 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1
2014-03-27 03:12:19 Botao tags linaro-android powerdebug qa-services vexpress-a9 android-kitkat linaro-android powerdebug qa-services vexpress-a9
2014-03-27 03:12:34 Botao summary Information is unavailable on "Clocks" & "Gpio" pages in powerdebug 0.7.1 with vexpress A9. - Android KitKat Information is unavailable on "Clocks" & "Gpio" pages in powerdebug 0.7.1 with vexpress A9 Android.
2014-03-27 03:19:46 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1
2014-03-31 04:30:58 Amit Kucheria linaro-powerdebug: assignee shaojie.sun (shaojie-sun) sanjay singh rawat (sanjay-rawat)
2014-04-17 14:14:34 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formated, however the failure is same as run in serial console. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297
2014-04-22 22:58:41 Botao summary Information is unavailable on "Clocks" & "Gpio" pages in powerdebug 0.7.1 with vexpress A9 Android. Information is unavailable on "Gpio" page in powerdebug 0.7.1 with vexpress A9 Android.
2014-04-22 23:00:26 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1
2014-04-29 07:00:11 sanjay singh rawat linaro-powerdebug: status New Triaged
2014-04-29 07:11:49 Botao bug task added linaro-android
2014-04-29 07:12:12 Botao bug added subscriber vishal
2014-04-29 07:12:25 Botao bug added subscriber sanjay singh rawat
2014-04-29 07:27:12 Botao bug added subscriber Tixy (Jon Medhurst)
2014-04-29 07:27:34 Botao bug added subscriber Ryan Harkin
2014-05-16 11:58:53 sanjay singh rawat linaro-powerdebug: status Triaged Fix Released
2014-05-22 07:15:21 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=331
2014-05-22 07:17:39 Botao linaro-powerdebug: status Fix Released In Progress
2014-05-26 07:30:29 Mohammad Merajul Islam Molla attachment added gpio_segmentation_fault_patch https://bugs.launchpad.net/linaro-powerdebug/+bug/1229658/+attachment/4119633/+files/gpio_segmentation_fault_patch
2014-05-26 09:13:42 Mohammad Merajul Islam Molla attachment added powerdebug_gpio_info_patch https://bugs.launchpad.net/linaro-powerdebug/+bug/1229658/+attachment/4119672/+files/powerdebug_gpio_info_patch
2014-05-27 07:02:07 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=331 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=331 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.05-release/#build=2
2014-05-27 08:40:44 Amit Khare description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=331 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.05-release/#build=2 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=331 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.05-release/#build=2 ######################################## Also observed with Panda Android build https://android-build.linaro.org/builds/~linaro-android-member-ti/panda-linaro-14.05-release/#build=1
2014-05-27 08:41:06 Amit Khare description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=331 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.05-release/#build=2 ######################################## Also observed with Panda Android build https://android-build.linaro.org/builds/~linaro-android-member-ti/panda-linaro-14.05-release/#build=1 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=331 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.05-release/#build=2 ######################################## Also observed with Panda Android Kitkat build https://android-build.linaro.org/builds/~linaro-android-member-ti/panda-linaro-14.05-release/#build=1
2014-06-24 13:37:27 Botao linaro-powerdebug: status In Progress Fix Released
2014-06-24 13:37:31 Botao linaro-android: status New Fix Released
2014-06-26 08:54:29 Botao description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=331 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.05-release/#build=2 ######################################## Also observed with Panda Android Kitkat build https://android-build.linaro.org/builds/~linaro-android-member-ti/panda-linaro-14.05-release/#build=1 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 For the bug on TI Panda Android, please refer to: https://bugs.linaro.org/show_bug.cgi?id=65 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=331 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.05-release/#build=2
2014-07-28 18:02:11 Amit Khare description On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 For the bug on TI Panda Android, please refer to: https://bugs.linaro.org/show_bug.cgi?id=65 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=331 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.05-release/#build=2 On ARM Versatile Express A9 board with Linaro Android image: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 Information is unavailable on "Clocks" & "Gpio" after launched powerdebug version 0.7.1, error output shows as below: root@vexpress:/ # powerdebug failed to initialize clock details (check debugfs) error: unable to open directory /sys/class/gpio failed to initialize gpios root@vexpress:/ # Please refer to attachment to get snapshot pictures. Note: Please run powerdebug in ADB shell, which the output is well formatted, however the failure is same as run in serial console. Latest update for this bug is the behaviour shows as described in comment #9, only GPIO information is unavailable. For the bug on Samsung Arndale Android, please refer to: https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171 For the bug on TI Panda Android, please refer to: https://bugs.linaro.org/show_bug.cgi?id=65 ########################################### This issue is observed on following images: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.09-release/#build=6 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.11-release/#build=2 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-13.12-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.01-release/#build=6 https://android-build.linaro.org/builds/~linaro-android-member-ti/panda-linaro-14.07-release/#1 ########################################### From build #247, only "Gpio" page is empty: https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=247 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.02-release/#build=11 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=271 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.03-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=297 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.04-release/#build=1 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro/#build=331 https://android-build.linaro.org/builds/~linaro-android/vexpress-linaro-14.05-release/#build=2