Hi everybody !
Sorry for my level in English .. I'm a French student
I'm trying to boot Android Lollipop 5.1.1 with TFTP and NFS on MCIMX6DL-SDP board. I built my own kernel with steps which are explain in Android_user_guide.pdf.
The first sequence with TFTP boot is ok and the kernel boot is functional (after many trials ). Now I have a console with all Linux commands which are functional and on my board I have the Android splash screen but that's all. Android don't want to start automatically.
I think init.rc and init.freescale.rc aren't configured to launch Android with NFS file system, but I don't know how I need to modify in this files.
A second problem is, I can't create anything because file system is in read only mode, but my NFS config allows read/write. Init files can create files or folders but when I'm user, I can't create or modify anything.
Recap :
U-boot/TFTP : OK
Boot kernel : OK
Mount FS with NFS in R/W mode: OK
Init : OK
Android splash screen with Android logo : OK
Android boot : Problem ...
My kernel command line config is like that :
bootargs root=/dev/nfs nfsroot=192.168.1.11:/srv/nfs/fs_light,v3,tcp, rw ip=192.168.1.10:::::eth0 console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,bpp=32 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off vmalloc=256M androidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=freescale cma=384M androidboot.selinux=disabled
My last lines of my log boot (log file is attached) :
...
VFS: Mounted root (nfs filesystem) on device 0:14.
devtmpfs: mounted
Freeing unused kernel memory: 436K (c0be2000 - c0c4f000)
pstore: decompression failed;returned -5
Console: switching to colour dummy device 80x30
fs_mgr: No entries found in fstab
init: fs_mgr_mount_all returned an error
init: fs_mgr_mount_all returned unexpected error 255
fs_mgr: No entries found in fstab
init: Unable to open persistent property directory /data/property errno: 2
rfkill: BT RF going to : off
random: init urandom read with 57 bits of entropy available
init: Unable to write persistent property to temp file /data/property/.temp.pjCraK errno: 2
init: using deprecated syntax for specifying property 'ro.serialno', use ${name} instead
init: property 'ro.serialno' doesn't exist while expanding '$ro.serialno'
init: cannot expand '$ro.serialno' while writing to '/sys/class/android_usb/android0/iSerial'
binder: 178:178 transaction failed 29189, size 0-0
init: using deprecated syntax for specifying property 'ro.product.manufacturer', use ${name} instead
init: using deprecated syntax for specifying property 'ro.product.model', use ${name} instead
android_usb: already disabled
mtp_bind_config
logd.auditd: start
fs_mgr: No entries found in fstab
root@sabresd_6dq:/ # healthd: BatteryTemperaturePath not found
healthd: BatteryTechnologyPath not found
random: nonblocking pool is initialized
If you can unlock me,thank in advance !
Regards,
Alex.
Original Attachment has been moved to: log_boot.txt.zip
