Hi rizvan
my usb stick is recongnised by the target . on the USB stick
i have extracted complete rootfs including system and data folders. but
still, not able to switch to Android GUI. in back ground robot is flickering
and after some time no actions.
currently i am loading the kernel from RAM and the FS is pointing to usb
stick i.e. to /sbin/init to mount in standard linux kernel. once i got the
commnad prompt then executing the ./init (tried ./init_android) but no luck.
so tried /system/bin/strcace - xx xx xx xx x /init method which i got in
your earlier mails.but with this i got error saying systrace with error and
exited.
as i am using some git kernel, can you suggest me any other methos.
can you help me out
Sayiram K N
On Fri, Feb 13, 2009 at 1:14 AM, Rizvan S <porting.begin...@gmail.com>wrote:
> On your host machine, format usb stick with ext2 and flash image.
> If you are using source then you will have system.image and userdata.image
> in
> 'android-source/out/target/product/generic' after successful build. There
> is also ramdisk.img in case you want to use.
>
> First check whether your target kernel has driver for usb stick and you can
> access stick ( after
> mount using respective device node ) on target. If this works then you can
> try steps I have mentioned in last mail.
>
> Thanks
> Rizavan
>
>
>
>
> On Wed, Feb 11, 2009 at 11:40 PM, Sayiram K N
> <sayiram.koth...@gmail.com>wrote:
>
>> Hi Rizvan
>> thanks for reply. i am using USB Stick as EXT2 FS.as i haven't
>> flashed the Image also. its runnnig through a RAM bootloader.
>> do you have any idea from where i can get the sys/folder. currently its
>> empty
>> Sayiram K N
>>
>>
>>
>> On Thu, Feb 12, 2009 at 1:01 PM, Rizvan S <porting.begin...@gmail.com>wrote:
>>
>>> Hi Sayiram,
>>>
>>> First of all, as per my understanding, don't try to put /sys and /data on
>>> NAND because
>>> it takes lots of space and most of time couldn't write all contents on
>>> NAND properly.
>>> I was trying in same way and face lot more issues.
>>> Everytime see some new problem and its takes a lot to bring sys and data
>>> on NAND.
>>>
>>> If you have SD/MMC card support on your target then do below steps.
>>> Formate sd / mmc card with ext2 ( on host linux machine using fdisk ).
>>> Put sys and data on sd card.
>>> Create android.sh is script as below and copy it on sd card in /.
>>>
>>> #!/system/bin/sh -x
>>> export PATH=/sbin:/system/sbin:/system/bin:$PATH
>>> export LD_LIBRARY_PATH=/system/lib
>>> export ANDROID_ROOT=/system
>>>
>>> export ANDROID_ASSETS=/system/app
>>> export ANDROID_DATA=/data
>>> export EXTERNAL_STORAGE=/sdcard
>>> export DRM_CONTENT=/data/drm/content
>>>
>>> /system/bin/app_process -Xzygote /system/bin --zygote &
>>> /system/bin/dbus-daemon --system &
>>>
>>>
>>>
>>> /system/bin/strace -f -ff -t -s 200 runtime &
>>> /system/bin/sh
>>>
>>> Also copy strace for android on sd card in /system/bin.
>>> http://benno.id.au/blog/2007/11/18/android-runtime-strace
>>>
>>> Boot android kernel ( either from source or by android patch ) whatever
>>> way you have.
>>> Mount the sd card . i.e mount -t ext2 /dev/mmcblk0 /mnt
>>> ( In /mnt , now you will have /sys /data and android.sh)
>>> Switch to android fs from your rootfs and run android.sh as default
>>> program .
>>> chroot /mnt /android.sh
>>>
>>> You can check strace log and also /dev/log/main for debugging. This will
>>> give you hint whats going wrong.
>>> I have done porting on my target long back using android patch , not from
>>> source.
>>>
>>>
>>> Thanks
>>> Rizavan
>>>
>>>
>>>
>>> On Wed, Feb 11, 2009 at 10:20 PM, Sayiram K N <sayiram.koth...@gmail.com
>>> > wrote:
>>>
>>>> Hi Rozavan
>>>> Thanks for the reply. i am building from the source.
>>>> steps are :
>>>> got the kernel git for PXA27x
>>>> the kernel working fine with normal jffs2.
>>>> once i moved to yaffs(using normal technique like extracting the
>>>> system and data from emulator) strucked up in the situation where neighter
>>>> i
>>>> can see robot continuously.
>>>> i found that in my sys/ folder there are no android_power directory. can
>>>> you help me out from where i can get those files too.
>>>> as well your pointers to comeout from my current situatio
>>>> Sayiram
>>>>
>>>>
>>>> On Thu, Feb 12, 2009 at 12:28 AM, Rizvan S <
>>>> porting.begin...@gmail.com> wrote:
>>>>
>>>>> Hi Sayiram,
>>>>>
>>>>> Are you building from source or using patch ( hack ) to bring android
>>>>> on your target ?
>>>>> Specify your setup and steps so I can try to help you.
>>>>>
>>>>> Thanks
>>>>> Rizavan
>>>>>
>>>>>
>>>>> On Wed, Feb 11, 2009 at 9:40 AM, sram <sayiram.koth...@gmail.com>wrote:
>>>>>
>>>>>>
>>>>>> Hi
>>>>>> even i am facing the same issue. can any one helpout on this
>>>>>>
>>>>>> On Jan 30, 11:43 am, Rajesh N <rajesh.andr...@gmail.com> wrote:
>>>>>> > HI all,
>>>>>> >
>>>>>> > I am unable to progress further in android booting, when I execute
>>>>>> ./init&
>>>>>> > inside android shell, I am able to see Android logo and this process
>>>>>> seems
>>>>>> > to repeating continuously!!!!! , I am pasting the logcat messages
>>>>>> below, if
>>>>>> > anyone could help me in solving this issue, it would be a great help
>>>>>> for me.
>>>>>> >
>>>>>> > root
>>>>>> > login[1844]: root login on 'ttymxc0'
>>>>>> >
>>>>>> > BusyBox v1.6.1 () Built-in shell (ash)
>>>>>> > Enter 'help' for a list of built-in commands.
>>>>>> >
>>>>>> > r...@freescale ~$ mount /de r...@freescale ~$ mount /dev/ [Jsda
>>>>>> [8D
>>>>>> > r...@freescale ~$ mount /dev/sda [J
>>>>>> > /dev/sda /dev/sda1
>>>>>> > r...@freescale ~$ mount /dev/sda [J1 /sd
>>>>>> > r...@freescale ~$ cd cd /
>>>>>> > r...@freescale /$ ls
>>>>>> > bin lost+found sqlite_stmt_journals
>>>>>> > cache mnt start-android
>>>>>> > data opt sys
>>>>>> > dev proc system
>>>>>> > etc root tmp
>>>>>> > home sbin unit_tests
>>>>>> > lib sd usr
>>>>>> > linuxrc sdcard var
>>>>>> > r...@freescale /$ ./st r...@freescale /$ ./start-android [J
>>>>>> > ===============================
>>>>>> > Initing Android
>>>>>> > ===============================
>>>>>> > \...@\h \w$ init &
>>>>>> > init: not found
>>>>>> > \...@\h \w$ ./init &
>>>>>> > \...@\h \w$ init: cannot open '/initlogo.rle'
>>>>>> > init: command 'loglevel' r=0
>>>>>> > init: command 'export' r=0
>>>>>> > init: command 'export' r=0
>>>>>> > init: command 'export' r=0
>>>>>> > init: command 'export' r=0
>>>>>> > init: command 'export' r=0
>>>>>> > init: command 'export' r=0
>>>>>> > init: command 'export' r=0
>>>>>> > init: command 'export' r=0
>>>>>> > init: command 'symlink' r=-1
>>>>>> > init: command 'mkdir' r=-17
>>>>>> > init: command 'mkdir' r=-17
>>>>>> > init: command 'mkdir' r=-17
>>>>>> > init: command 'mkdir' r=-17
>>>>>> > init: command 'mkdir' r=-17
>>>>>> > init: command 'mount' r=0
>>>>>> > init: command 'mount' r=0
>>>>>> > init: command 'write' r=0
>>>>>> > init: command 'write' r=-1
>>>>>> > init: command 'write' r=0
>>>>>> > init: command 'write' r=-1
>>>>>> > init: command 'write' r=-1
>>>>>> > init: mtd partition 0, nand.bootloade
>>>>>> > init: mtd partition 1, nand.kernel
>>>>>> > init: mtd partition 2, nand.rootfs
>>>>>> > init: mtd partition 3, nand.configure
>>>>>> > init: mtd partition 4, nand.userfs
>>>>>> > init: command 'mount' r=-1
>>>>>> > init: command 'mount' r=-1
>>>>>> > init: command 'mount' r=-1
>>>>>> > init: command 'chown' r=-30
>>>>>> > init: command 'chmod' r=-30
>>>>>> > init: command 'mount' r=-1
>>>>>> > init: command 'chown' r=-30
>>>>>> > init: command 'chmod' r=-30
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chmod' r=-2
>>>>>> > init: command 'mkdir' r=-30
>>>>>> > init: command 'mkdir' r=-2
>>>>>> > init: command 'mkdir' r=-30
>>>>>> > init: command 'mkdir' r=-2
>>>>>> > init: command 'mkdir' r=-17
>>>>>> > init: command 'mkdir' r=-30
>>>>>> > init: command 'mkdir' r=-17
>>>>>> > init: command 'mkdir' r=-17
>>>>>> > init: command 'mkdir' r=-17
>>>>>> > init: command 'chown' r=-30
>>>>>> > init: command 'chmod' r=-30
>>>>>> > init: command 'mkdir' r=-30
>>>>>> > init: command 'mkdir' r=-30
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chmod' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chmod' r=-2
>>>>>> > init: Created socket '/dev/socket/property_service' with mode
>>>>>> '666', user
>>>>>> > '0', group '0'
>>>>>> > init: processing action 0x24a28 (boot)
>>>>>> > init: command 'ifup' r=0
>>>>>> > init: command 'hostname' r=0
>>>>>> > init: command 'domainname' r=0
>>>>>> > init: command 'setrlimit' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'write' r=0
>>>>>> > init: command 'write' r=0
>>>>>> > init: command 'write' r=0
>>>>>> > init: command 'write' r=0
>>>>>> > init: command 'chown' r=0
>>>>>> > init: command 'chown' r=0
>>>>>> > init: command 'chown' r=0
>>>>>> > init: command 'chown' r=0
>>>>>> > init: command 'chown' r=0
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chmod' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=-2
>>>>>> > init: command 'chown' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: command 'setprop' r=0
>>>>>> > init: starting 'console'
>>>>>> > sh: can't access tty; job control turned off
>>>>>> > # init: starting 'servicemanager'
>>>>>> > init: starting 'mountd'
>>>>>> > init: Created socket '/dev/socket/mountd' with mode '660', user
>>>>>> '0', group
>>>>>> > '1009'
>>>>>> > init: starting 'debuggerd'
>>>>>> > init: starting 'ril-daemon'
>>>>>> > init: Created socket '/dev/socket/rild-debug' with mode '660', user
>>>>>> '1001',
>>>>>> > group '1000'
>>>>>> > init: starting 'zygote'
>>>>>> > init: Created socket '/dev/socket/zygote' with mode '666', user
>>>>>> '0', group
>>>>>> > '0'
>>>>>> > init: Created socket '/dev/socket/rild' with mode '660', user '0',
>>>>>> group
>>>>>> > '1001'
>>>>>> > init: starting 'media'
>>>>>> > init: starting 'bootsound'
>>>>>> > init: starting 'dbus'
>>>>>> > init: Created socket '/dev/socket/dbus' with mode '660', user
>>>>>> '1002', group
>>>>>> > '1002'
>>>>>> > init: starting 'installd'
>>>>>> > init: Created socket '/dev/socket/installd' with mode '600', user
>>>>>> '1000',
>>>>>> > group '1000'
>>>>>> > init: starting 'flash_recovery'
>>>>>> > init: command 'class_start' r=0
>>>>>> > init: processing action 0x254b8
>>>>>> (property:persist.service.adb.enable=1)
>>>>>> > init: starting 'adbd'
>>>>>> > init: command 'start' r=0
>>>>>> > init: waitpid returned pid 2101, status = 00000100
>>>>>> > init: process 'flash_recovery', pid 2101 exited
>>>>>> > init: event { 'add', '/class/vc/vcs1', 'vc', '', 7, 1 }
>>>>>> > init: event { 'add', '/class/vc/vcsa1', 'vc', '', 7, 129 }
>>>>>> > init: event { 'remove', '/class/vc/vcs1', 'vc', '', 7, 1 }
>>>>>> > init: event { 'remove', '/class/vc/vcsa1', 'vc', '', 7, 129 }
>>>>>> > init: event { 'add', '/class/vc/vcs1', 'vc', '', 7, 1 }
>>>>>> > init: event { 'add', '/class/vc/vcsa1', 'vc', '', 7, 129 }
>>>>>> > init: event { 'remove', '/class/vc/vcs1', 'vc', '', 7, 1 }
>>>>>> > init: event { 'remove', '/class/vc/vcsa1', 'vc', '', 7, 129 }
>>>>>> > init: event { 'add', '/class/vc/vcs1', 'vc', '', 7, 1 }
>>>>>> > init: event { 'add', '/class/vc/vcsa1', 'vc', '', 7, 129 }
>>>>>> > init: event { 'remove', '/class/vc/vcs1', 'vc', '', 7, 1 }
>>>>>> > init: event { 'remove', '/class/vc/vcsa1', 'vc', '', 7, 129 }
>>>>>> > init: event { 'add', '/kernel/uids/1000', 'kernel', '', -1, -1 }
>>>>>> > init: event { 'add', '/kernel/uids/1013', 'kernel', '', -1, -1 }
>>>>>> > init: event { 'add', '/kernel/uids/1002', 'kernel', '', -1, -1 }
>>>>>> > init: event { 'add', '/kernel/uids/1001', 'kernel', '', -1, -1 }
>>>>>> > fsl-ehci fsl-ehci.1: dev 1 ep1in scatterlist error -104/-121
>>>>>> > usb 2-1: reset high speed USB device using fsl-ehci and address 2
>>>>>> > init: waitpid returned pid 2094, status = 0000ff00
>>>>>> > init: process 'bootsound', pid 2094 exited
>>>>>> > init: event { 'add', '/class/vc/vcs1', 'vc', '', 7, 1 }
>>>>>> > init: event { 'add', '/class/vc/vcsa1', 'vc', '', 7, 129 }
>>>>>> > init: event { 'remove', '/class/vc/vcs1', 'vc', '', 7, 1 }
>>>>>> > init: event { 'remove', '/class/vc/vcsa1', 'vc', '', 7, 129 }
>>>>>> > init: event { 'add', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'add', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: event { 'remove', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'remove', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: waitpid returned pid 2088, status = 00000009
>>>>>> > init: process 'zygote', pid 2088 exited
>>>>>> > init: process 'zygote' killing any children in process group
>>>>>> > init: starting 'zygote'
>>>>>> > init: Created socket '/dev/socket/zygote' with mode '666', user
>>>>>> '0', group
>>>>>> > '0'
>>>>>> > init: event { 'add', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'add', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: event { 'remove', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'remove', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: event { 'add', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'add', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: event { 'remove', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'remove', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: waitpid returned pid 2710, status = 00000009
>>>>>> > init: process 'zygote', pid 2710 exited
>>>>>> > init: process 'zygote' killing any children in process group
>>>>>> > init: starting 'zygote'
>>>>>> > init: Created socket '/dev/socket/zygote' with mode '666', user
>>>>>> '0', group
>>>>>> > '0'
>>>>>> > init: event { 'add', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'add', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: event { 'remove', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'remove', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: event { 'add', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'add', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: event { 'remove', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'remove', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: waitpid returned pid 2736, status = 00000009
>>>>>> > init: process 'zygote', pid 2736 exited
>>>>>> > init: process 'zygote' killing any children in process group
>>>>>> > init: starting 'zygote'
>>>>>> > init: Created socket '/dev/socket/zygote' with mode '666', user
>>>>>> '0', group
>>>>>> > '0'
>>>>>> > init: event { 'add', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'add', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: event { 'remove', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'remove', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: event { 'add', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'add', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: event { 'remove', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'remove', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: waitpid returned pid 2762, status = 00000009
>>>>>> > init: process 'zygote', pid 2762 exited
>>>>>> > init: process 'zygote' killing any children in process group
>>>>>> > init: starting 'zygote'
>>>>>> > init: Created socket '/dev/socket/zygote' with mode '666', user
>>>>>> '0', group
>>>>>> > '0'
>>>>>> > init: event { 'add', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'add', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: event { 'remove', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'remove', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> > init: event { 'add', '/class/vc/vcs7', 'vc', '', 7, 7 }
>>>>>> > init: event { 'add', '/class/vc/vcsa7', 'vc', '', 7, 135 }
>>>>>> >
>>>>>> > Best Regards.
>>>>>> > Rajesh
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Thanks
>>>>> Rizavan
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>
>>>
>>> --
>>> Thanks
>>> Rizavan
>>>
>>>
>>>
>>>
>>>
>
>
> --
> Thanks
> Rizavan
>
> >
>
--~--~---------~--~----~------------~-------~--~----~
unsubscribe: android-porting+unsubscr...@googlegroups.com
website: http://groups.google.com/group/android-porting
-~----------~----~----~----~------~----~------~--~---
