[Galaxy S 4 i9505 Android Development] alucard_24:
I know how to solve all problems related to abnormal rebooting, security fc and signal dropping....

I would show what I discovered while applying KK OTA UPDATE on rom (i9505-ge-untouched-4.3-JWR66Y.S003-v2.zip).....

Some files couldn't be upgraded. So I am gonna show you as following:

1)

patch /system/lib/modules/ansi_cprng.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/dma_test.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/evbug.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/gspca_main.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/mcdrvmodule.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/mckernelapi.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/mmc_test.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/msm-buspm-dev.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/qce40.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/qcedev.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/qcrypto.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/reset_modem.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/scsi_wait_scan.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/spidev.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

patch /system/lib/modules/test-iosched.ko: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

failed to read copy file

Causes: System randomically reboot and signal dropping. (Maybe I can recompile the kernel from 4.4 samsung source, so we can solve, but I am at work now :( )

2)

can't open /cache/recovery/file_contexts for write: No such file or directory

patch /system/bin/thermald: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

patch /system/etc/permissions/platform.xml: source file is bad; trying copy

failed to stat "/cache/saved.file": No such file or directory

Causes: Maybe security fc.

I think the full package contains not at all file properly patched, so we need a system full dump from an i9505G unit with last android release 4.4 in order to create a correct package.

Regards :)