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    Ubuntu Touch Development Q&A

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    • mariogripM
      mariogrip Administrators
      last edited by

      And based on the error it seems like an missing console due to ubuntu not starting at all, it mounts the system, but does not start.

      1 Reply Last reply Reply Quote 0
      • H
        h2o64
        last edited by

        [quote='mariogrip' pid='44' dateline='1434230432']
        And based on the error it seems like an missing console due to ubuntu not starting at all, it mounts the system, but does not start.
        [/quote]

        I can't access to adb in real time actually.
        Should I define a console ?

        1 Reply Last reply Reply Quote 0
        • mariogripM
          mariogrip Administrators
          last edited by

          [quote='h2o64' pid='45' dateline='1434230620']
          [quote='mariogrip' pid='44' dateline='1434230432']
          And based on the error it seems like an missing console due to ubuntu not starting at all, it mounts the system, but does not start.
          [/quote]

          I can't access to adb in real time actually.
          Should I define a console ?
          [/quote]

          I think you need to define the console, i had to do that with the oneplus one. kernel panics are kinda hard to understand sometimes. i don't think adbd does not start at such low level, adbd get started by upstart. but you can force it to start with "break" in kernel cmdline (example break=top) to stop and start adbd where you can look around.

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          • H
            h2o64
            last edited by

            [quote='mariogrip' pid='46' dateline='1434231284']
            [quote='h2o64' pid='45' dateline='1434230620']
            [quote='mariogrip' pid='44' dateline='1434230432']
            And based on the error it seems like an missing console due to ubuntu not starting at all, it mounts the system, but does not start.
            [/quote]

            I can't access to adb in real time actually.
            Should I define a console ?
            [/quote]

            I think you need to define the console, i had to do that with the oneplus one. kernel panics are kinda hard to understand sometimes. i don't think adbd does not start at such low level, adbd get started by upstart. but you can force it to start with "break" in kernel cmdline (example break=top) to stop and start adbd where you can look around. 
            [/quote]

            I know about those "breaks" but I don't know how to use them. I just need to chuck them in the cmdline ? in the ramdisk ?

            1 Reply Last reply Reply Quote 0
            • mariogripM
              mariogrip Administrators
              last edited by

              [quote='h2o64' pid='47' dateline='1434231654']
              [quote='mariogrip' pid='46' dateline='1434231284']
              [quote='h2o64' pid='45' dateline='1434230620']
              [quote='mariogrip' pid='44' dateline='1434230432']
              And based on the error it seems like an missing console due to ubuntu not starting at all, it mounts the system, but does not start.
              [/quote]

              I can't access to adb in real time actually.
              Should I define a console ?
              [/quote]

              I think you need to define the console, i had to do that with the oneplus one. kernel panics are kinda hard to understand sometimes. i don't think adbd does not start at such low level, adbd get started by upstart. but you can force it to start with "break" in kernel cmdline (example break=top) to stop and start adbd where you can look around. 
              [/quote]

              I know about those "breaks" but I don't know how to use them. I just need to chuck them in the cmdline ? in the ramdisk ?
              [/quote]
               
              in cmdline (BOARD_KERNEL_CMDLINE)

              1 Reply Last reply Reply Quote 0
              • mariogripM
                mariogrip Administrators
                last edited by

                btw, is the android container mountable?

                In recovery

                cd data && mkdir tmp
                mount -o loop tmp system.img
                cd tmp/var/lib/lxc/android && mkdir temp
                mount -o loop tmp system.img

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                • P
                  Procyon
                  last edited by

                  Mariogrip when I try to make the kernel from sources, it won't run it wants to compile /boot I need to make the kernel for mkbootimg

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                  • mariogripM
                    mariogrip Administrators
                    last edited by

                    [quote='Procyon' pid='50' dateline='1434233676']
                    Mariogrip when I try to make the kernel from sources, it won't run it wants to compile /boot I need to make the kernel for mkbootimg
                    [/quote]

                    The kernel is inside boot.img, if it make a boot.img then it also made the kernel.

                    are you getting some errors? if yes paste them.

                    and also i texed you on the irc, but you quit. 😛 I use a webclient that does not give me notification so i might be little slow on the irc.

                    1 Reply Last reply Reply Quote 0
                    • H
                      h2o64
                      last edited by

                      [quote='mariogrip' pid='49' dateline='1434233506']
                      btw, is the android container mountable?

                      In recovery

                      cd data && mkdir tmp
                      mount -o loop tmp system.img
                      cd tmp/var/lib/lxc/android && mkdir temp
                      mount -o loop tmp system.img
                      [/quote]

                      Here is the result : mountable (I did this one time previously btw)
                      [code]louis@louis-All-Series:~/Dev/Ubuntu_Touch_Flash/project_rootstock$ adb shell
                      ~ # cd data/ && mkdir tmp
                      mkdir: can't create directory 'tmp': File exists
                      /data # mount -o loop system.img tmp/
                      /data # cd tmp/var/lib/lxc/android && mkdir temp
                      mkdir: can't create directory 'temp': File exists
                      /data/tmp/var/lib/lxc/android # mount -o loop system.img temp/
                      /data/tmp/var/lib/lxc/android # cd temp/
                      /data/tmp/var/lib/lxc/android/temp # ls
                      bin         build.prop  extras      lost+found  ubuntu      vendor
                      boot        etc         lib         media       usr         xbin
                      /data/tmp/var/lib/lxc/android/temp #
                      [/code]

                      EDIT : I made many tries and I finally set "break=mountroot" --> mountroot is the level of the crash for sure.
                      Logs here http://pastebin.com/cr2zRD3M

                      1 Reply Last reply Reply Quote 0
                      • P
                        Procyon
                        last edited by

                        [quote='mariogrip' pid='51' dateline='1434234227']
                        [quote='Procyon' pid='50' dateline='1434233676']
                        Mariogrip when I try to make the kernel from sources, it won't run it wants to compile /boot I need to make the kernel for mkbootimg
                        [/quote]

                        The kernel is inside boot.img, if it make a boot.img then it also made the kernel.

                        are you getting some errors? if yes paste them.

                        and also i texed you on the irc, but you quit. 😛 I use a webclient that does not give me notification so i might be little slow on the irc.
                        [/quote]

                        I felt tired, can I decompile boot.IMG?

                        1 Reply Last reply Reply Quote 0
                        • mariogripM
                          mariogrip Administrators
                          last edited by

                          [quote='h2o64' pid='52' dateline='1434261731']
                          [quote='mariogrip' pid='49' dateline='1434233506']
                          btw, is the android container mountable?

                          In recovery

                          cd data && mkdir tmp
                          mount -o loop tmp system.img
                          cd tmp/var/lib/lxc/android && mkdir temp
                          mount -o loop tmp system.img
                          [/quote]

                          Here is the result : mountable (I did this one time previously btw)

                          [code]louis@louis-All-Series:~/Dev/Ubuntu_Touch_Flash/project_rootstock$ adb shell
                          ~ # cd data/ && mkdir tmp
                          mkdir: can't create directory 'tmp': File exists
                          /data # mount -o loop system.img tmp/
                          /data # cd tmp/var/lib/lxc/android && mkdir temp
                          mkdir: can't create directory 'temp': File exists
                          /data/tmp/var/lib/lxc/android # mount -o loop system.img temp/
                          /data/tmp/var/lib/lxc/android # cd temp/
                          /data/tmp/var/lib/lxc/android/temp # ls
                          bin         build.prop  extras      lost+found  ubuntu      vendor
                          boot        etc         lib         media       usr         xbin
                          /data/tmp/var/lib/lxc/android/temp #
                          [/code]

                          EDIT : I made many tries and I finally set "break=mountroot" --> mountroot is the level of the crash for sure.
                          Logs here http://pastebin.com/cr2zRD3M
                          [/quote]

                          I tried to set console=null on my oneplus one and it gave me and kernel panic, so i really think you need to console=tty0 and remove androidboot.console.

                          1 Reply Last reply Reply Quote 0
                          • P
                            Procyon
                            last edited by

                            keep getting these errors:

                            [code]make[1]: Leaving directory '/home/cedian/phablet/kernel/oneplus/msm8974'
                            preparing StaticLib: libc_common [including  /home/cedian/phablet/out/target/product/bacon/obj/STATIC_LIBRARIES/libc_netbsd_intermediates/libc_netbsd.a]
                            preparing StaticLib: libc_common [including  /home/cedian/phablet/out/target/product/bacon/obj/STATIC_LIBRARIES/libc_tzcode_intermediates/libc_tzcode.a]
                            target StaticLib: libc_common (/home/cedian/phablet/out/target/product/bacon/obj/STATIC_LIBRARIES/libc_common_intermediates/libc_common.a)
                            cedian@cedian-ubuntu-only:~/phablet$ ARCH="arm" CROSS_COMPILE="arm-linux-androideabi-" make -i -j4 adsprpcd
                            mkdir: cannot create directory ‘/etc/firmware’: Permission denied
                            ln: failed to create symbolic link ‘/etc/firmware/wcd9320/wcd9320_anc.bin’: No such file or directory
                            ln: failed to create symbolic link ‘/etc/firmware/wcd9320/wcd9320_mbhc.bin’: No such file or directory
                            ln: failed to create symbolic link ‘/etc/firmware/wcd9320/wcd9320_mad_audio.bin’: No such file or directory
                            mkdir: cannot create directory ‘/etc/firmware’: Permission denied
                            ln: failed to create symbolic link ‘/etc/firmware/wlan/prima/WCNSS_qcom_cfg.ini’: No such file or directory

                            PLATFORM_VERSION_CODENAME=REL
                            PLATFORM_VERSION=4.4.2
                            TARGET_PRODUCT=aosp_bacon
                            TARGET_BUILD_VARIANT=userdebug
                            TARGET_BUILD_TYPE=release
                            TARGET_BUILD_APPS=
                            TARGET_ARCH=arm
                            TARGET_ARCH_VARIANT=armv7-a-neon
                            TARGET_CPU_VARIANT=krait
                            HOST_ARCH=x86
                            HOST_OS=linux
                            HOST_OS_EXTRA=Linux-3.19.0-18-generic-x86_64-with-Ubuntu-15.04-vivid
                            HOST_BUILD_TYPE=release
                            BUILD_ID=KOT49H
                            OUT_DIR=/home/cedian/phablet/out

                            including abi/cpp/Android.mk ...
                            including bionic/Android.mk ...
                            including bootable/recovery/Android.mk ...
                            including build/libs/host/Android.mk ...
                            including build/target/board/Android.mk ...
                            including build/tools/acp/Android.mk ...
                            including build/tools/check_prereq/Android.mk ...
                            including build/tools/fs_config/Android.mk ...
                            including build/tools/zipalign/Android.mk ...
                            including device/asus/deb/dumpstate/Android.mk ...
                            including device/asus/deb/recovery/Android.mk ...
                            including device/asus/deb/self-extractors/Android.mk ...
                            including device/asus/flo/Android.mk ...
                            including device/asus/grouper/Android.mk ...
                            including device/asus/tilapia/recovery/Android.mk ...
                            including device/asus/tilapia/self-extractors/Android.mk ...
                            including device/generic/goldfish/audio/Android.mk ...
                            including device/generic/goldfish/camera/Android.mk ...
                            including device/generic/goldfish/gps/Android.mk ...
                            including device/generic/goldfish/lights/Android.mk ...
                            including device/generic/goldfish/opengl/Android.mk ...
                            including device/generic/goldfish/power/Android.mk ...
                            including device/generic/goldfish/qemu-props/Android.mk ...
                            including device/generic/goldfish/qemud/Android.mk ...
                            including device/generic/goldfish/sensors/Android.mk ...
                            including device/lge/hammerhead/Android.mk ...
                            including device/lge/mako/Android.mk ...
                            including device/samsung/manta/Android.mk ...
                            including external/aac/Android.mk ...
                            including external/busybox/Android.mk ...
                            including external/bzip2/Android.mk ...
                            including external/checkpolicy/Android.mk ...
                            including external/e2fsprogs/Android.mk ...
                            including external/expat/Android.mk ...
                            including external/flac/Android.mk ...
                            including external/freetype/Android.mk ...
                            including external/fsck_msdos/Android.mk ...
                            including external/gcc-demangle/Android.mk ...
                            including external/genext2fs/Android.mk ...
                            including external/giflib/Android.mk ...
                            including external/gtest/Android.mk ...
                            including external/icu4c/Android.mk ...
                            including external/jhead/Android.mk ...
                            including external/jpeg/Android.mk ...
                            including external/libgsm/Android.mk ...
                            including external/liblzf/Android.mk ...
                            including external/libpng/Android.mk ...
                            including external/libselinux/Android.mk ...
                            including external/libsepol/Android.mk ...
                            including external/libvpx/Android.mk ...
                            including external/mksh/Android.mk ...
                            including external/openssl/Android.mk ...
                            including external/pigz/Android.mk ...
                            including external/protobuf/Android.mk ...
                            including external/qemu/Android.mk ...
                            including external/scrypt/Android.mk ...
                            including external/sepolicy/Android.mk ...
                            including external/sfntly/Android.mk ...
                            including external/skia/Android.mk ...
                            including external/sonivox/Android.mk ...
                            including external/speex/Android.mk ...
                            including external/sqlite/android/Android.mk ...
                            including external/sqlite/dist/Android.mk ...
                            including external/stlport/Android.mk ...
                            including external/tinyalsa/Android.mk ...
                            including external/tinycompress/Android.mk ...
                            including external/tremolo/Android.mk ...
                            including external/webp/Android.mk ...
                            including external/webrtc/Android.mk ...
                            including external/wpa_supplicant_8/Android.mk ...
                            including external/yaffs2/Android.mk ...
                            including external/zlib/Android.mk ...
                            including frameworks/av/camera/Android.mk ...
                            including frameworks/av/drm/common/Android.mk ...
                            including frameworks/av/drm/drmserver/Android.mk ...
                            including frameworks/av/drm/libdrmframework/Android.mk ...
                            including frameworks/av/drm/mediadrm/plugins/mock/Android.mk ...
                            including frameworks/av/media/common_time/Android.mk ...
                            including frameworks/av/media/libcpustats/Android.mk ...
                            including frameworks/av/media/libeffects/downmix/Android.mk ...
                            including frameworks/av/media/libeffects/factory/Android.mk ...
                            including frameworks/av/media/libeffects/loudness/Android.mk ...
                            including frameworks/av/media/libeffects/lvm/lib/Android.mk ...
                            including frameworks/av/media/libeffects/lvm/wrapper/Android.mk ...
                            including frameworks/av/media/libeffects/preprocessing/Android.mk ...
                            including frameworks/av/media/libeffects/proxy/Android.mk ...
                            including frameworks/av/media/libeffects/visualizer/Android.mk ...
                            including frameworks/av/media/libmedia/Android.mk ...
                            including frameworks/av/media/libmediaplayerservice/Android.mk ...
                            including frameworks/av/media/libnbaio/Android.mk ...
                            including frameworks/av/media/libstagefright/Android.mk ...
                            including frameworks/av/media/mediaserver/Android.mk ...
                            including frameworks/av/services/audioflinger/Android.mk ...
                            including frameworks/av/services/camera/libcameraservice/Android.mk ...
                            including frameworks/av/services/medialog/Android.mk ...
                            including frameworks/base/cmds/bootanimation/Android.mk ...
                            including frameworks/base/cmds/screencap/Android.mk ...
                            including frameworks/base/libs/androidfw/Android.mk ...
                            including frameworks/base/services/input/Android.mk ...
                            including frameworks/base/tools/aapt/Android.mk ...
                            including frameworks/native/cmds/installd/Android.mk ...
                            including frameworks/native/cmds/servicemanager/Android.mk ...
                            including frameworks/native/libs/binder/Android.mk ...
                            including frameworks/native/libs/diskusage/Android.mk ...
                            including frameworks/native/libs/gui/Android.mk ...
                            including frameworks/native/libs/input/Android.mk ...
                            including frameworks/native/libs/ui/Android.mk ...
                            including frameworks/native/opengl/libagl/Android.mk ...
                            including frameworks/native/opengl/libs/Android.mk ...
                            including frameworks/native/opengl/tests/Android.mk ...
                            including frameworks/native/services/batteryservice/Android.mk ...
                            including frameworks/native/services/connectivitymanager/Android.mk ...
                            including frameworks/native/services/powermanager/Android.mk ...
                            including frameworks/native/services/sensorservice/Android.mk ...
                            including frameworks/native/services/surfaceflinger/Android.mk ...
                            including frameworks/opt/emoji/Android.mk ...
                            including hardware/akm/AK8975_FS/akmdfs/Android.mk ...
                            including hardware/akm/AK8975_FS/libsensors/Android.mk ...
                            including hardware/broadcom/libbt/Android.mk ...
                            including hardware/broadcom/wlan/bcmdhd/Android.mk ...
                            including hardware/conn_init/Android.mk ...
                            including hardware/invensense/Android.mk ...
                            including hardware/libhardware/Android.mk ...
                            including hardware/libhardware_legacy/Android.mk ...
                            including hardware/qcom/audio/Android.mk ...
                            including hardware/qcom/bt/Android.mk ...
                            including hardware/qcom/camera/Android.mk ...
                            including hardware/qcom/display/Android.mk ...
                            build/core/copy_headers.mk:15: warning: overriding recipe for target '/home/cedian/phablet/out/target/product/bacon/obj/include/qcom/display/copybit.h'
                            build/core/copy_headers.mk:15: warning: ignoring old recipe for target '/home/cedian/phablet/out/target/product/bacon/obj/include/qcom/display/copybit.h'
                            build/core/copy_headers.mk:15: warning: overriding recipe for target '/home/cedian/phablet/out/target/product/bacon/obj/include/qcom/display/copybit_priv.h'
                            build/core/copy_headers.mk:15: warning: ignoring old recipe for target '/home/cedian/phablet/out/target/product/bacon/obj/include/qcom/display/copybit_priv.h'
                            including hardware/qcom/keymaster/Android.mk ...
                            including hardware/qcom/media-caf-new/Android.mk ...
                            including hardware/qcom/power/Android.mk ...
                            including hardware/qcom/wlan/qcwcn/Android.mk ...
                            including hardware/ril/libril/Android.mk ...
                            including hardware/ril/librilutils/Android.mk ...
                            including hardware/ril/reference-ril/Android.mk ...
                            including hardware/ril/rild/Android.mk ...
                            including hardware/samsung_slsi/exynos5/Android.mk ...
                            including hardware/ti/omap3/Android.mk ...
                            including hardware/ti/omap4xxx/Android.mk ...
                            including hardware/ti/wlan/mac80211/Android.mk ...
                            including hardware/ti/wpan/Android.mk ...
                            including prebuilts/tools/linux-x86/sdl/Android.mk ...
                            including sdk/emulator/mksdcard/Android.mk ...
                            including sdk/emulator/opengl/Android.mk ...
                            including sdk/emulator/qtools/Android.mk ...
                            including system/core/Android.mk ...
                            including system/extras/ext4_utils/Android.mk ...
                            including system/media/audio_route/Android.mk ...
                            including system/media/audio_utils/Android.mk ...
                            including system/media/camera/src/Android.mk ...
                            including system/media/camera/tests/Android.mk ...
                            including system/security/keystore/Android.mk ...
                            including system/security/softkeymaster/Android.mk ...
                            including system/vold/Android.mk ...
                            including ubuntu/assets/Android.mk ...
                            including ubuntu/libhybris/compat/camera/Android.mk ...
                            including ubuntu/libhybris/compat/input/Android.mk ...
                            including ubuntu/libhybris/compat/media/Android.mk ...
                            including ubuntu/libhybris/compat/surface_flinger/Android.mk ...
                            including ubuntu/libhybris/compat/ui/Android.mk ...
                            including ubuntu/platform-api/android/hybris/Android.mk ...
                            including ubuntu/upstart-property-watcher/Android.mk ...
                            build/core/Makefile:32: warning: overriding recipe for target '/home/cedian/phablet/out/target/product/bacon/system/etc/apns-conf.xml'
                            build/core/base_rules.mk:529: warning: ignoring old recipe for target '/home/cedian/phablet/out/target/product/bacon/system/etc/apns-conf.xml'
                            PRODUCT_COPY_FILES device/sample/etc/apns-full-conf.xml:system/etc/apns-conf.xml ignored.
                            PRODUCT_COPY_FILES device/oppo/msm8974-common/audio/audio_policy.conf:system/etc/audio_policy.conf ignored.
                            PRODUCT_COPY_FILES device/oppo/msm8974-common/audio/mixer_paths.xml:system/etc/mixer_paths.xml ignored.
                            No private recovery resources for TARGET_DEVICE bacon
                            device/oneplus/bacon/mkbootimg.mk:47: warning: overriding recipe for target '/home/cedian/phablet/out/target/product/bacon/boot.img'
                            build/core/Makefile:489: warning: ignoring old recipe for target '/home/cedian/phablet/out/target/product/bacon/boot.img'
                            make: *** No rule to make target 'adsprpcd'.  Stop.
                            [/code]

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                            • P
                              Procyon
                              last edited by

                              It gives the error no such file or directory when building apparmor

                              1 Reply Last reply Reply Quote 0
                              • H
                                h2o64
                                last edited by

                                [quote='mariogrip' pid='54' dateline='1434298331']
                                I tried to set console=null on my oneplus one and it gave me and kernel panic, so i really think you need to console=tty0 and remove androidboot.console.
                                [/quote]

                                Hey @mariogrip !
                                Long time has past and I investigated a lot.
                                My device [b]can't boot without a console[/b] (for many reasons that I can't even totally explain).
                                So I need to find a way to fix the crash and make Ubuntu Touch accept console flags.
                                If you know some Canonical Devs, could you ask them why the console is disabled ? And even what's make the kernel crash ?

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