[Xposed General] szm:
you were able to download something useful in this context from the link you mentioned/recommended ?

anyway, I have the deevloper distribution, I flashed back the system.img and this time I didn't install supersu first, but only xposed ...same story, the system is blocked; actually it can be accessed via ADB;

I've seen it creates alot of /data/tombstones/ ;

if [MENTION=4419114]rovo89[/MENTION] can give a helpful hint would be very appreciated.

Thank you

an tombstone example

130|root@E3_Living:/ # lo /data/tombstones/
-rw------- system system 13542950 2015-12-17 15:25 tombstone_00
-rw------- system system 13589548 2015-12-17 15:31 tombstone_01
-rw------- system system 22893 2015-12-17 15:26 tombstone_02
-rw------- system system 9161116 2015-12-17 15:34 tombstone_03
-rw------- system system 12615283 2015-12-17 15:38 tombstone_04
-rw------- system system 13064415 2015-12-17 15:41 tombstone_05
-rw------- system system 9178786 2015-12-17 15:22 tombstone_06
-rw------- system system 624108 2015-12-17 15:39 tombstone_07
-rw------- system system 632159 2010-01-01 02:53 tombstone_08
-rw------- system system 12527484 2015-12-17 15:28 tombstone_09
root@E3_Living:/ # cat /data/tombstones/tombstone_02
*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'alps/full_m3l_allview/m3l_allview:5.1/LMY47D/1436447721:eng/dev-keys'
Revision: '0'
ABI: 'arm64'
pid: 260, tid: 260, name: installd >>> /system/bin/installd <<<
signal 13 (SIGPIPE), code 0 (SI_USER), fault addr --------
....

backtrace:
#00 pc 0000000000063384 /system/lib64/libc.so (write+8)
#01 pc 0000000000003a6c /system/bin/installd
#02 pc 0000000000002dfc /system/bin/installd (main+1004)
#03 pc 0000000000019ee4 /system/lib64/libc.so (__libc_init+96)
#04 pc 00000000000030e0 /system/bin/installd

stack:
....
#00 0000007fd48c83c0 0000007fd48c83f0 [stack]
........ ........
#01 0000007fd48c83c0 0000007fd48c83f0 [stack]
0000007fd48c83c8 000000557ca58e00 /system/bin/installd (main+1008)
0000007fd48c83d0 0000007fd48c868e [stack]
0000007fd48c83d8 0000000000000006
0000007fd48c83e0 0000007fd48c84e0 [stack]
0000007fd48c83e8 0000007fd48c84d6 [stack]
#02 0000007fd48c83f0 0000007fd48c8a40 [stack]
0000007fd48c83f8 0000007f946a9ee8 /system/lib64/libc.so (__libc_init+100)
0000007fd48c8400 0000007fd48c8ab8 [stack]
0000007fd48c8408 0000000000000001
0000007fd48c8410 0000007fd48c8ac8 [stack]
0000007fd48c8418 000000557ca58a10 /system/bin/installd (main)
0000007fd48c8420 0000000000000000
0000007fd48c8428 0000000000000000
0000007fd48c8430 0000000000000000
0000007fd48c8438 0000000000000000
0000007fd48c8440 0000000000000000
0000007fd48c8448 0000000000000000
0000007fd48c8450 0000000000000000
0000007fd48c8458 0000000000000000
0000007fd48c8460 0000000000000000
0000007fd48c8468 0000000000000000
........ ........
#03 0000007fd48c8a40 0000007fd48c8a70 [stack]
0000007fd48c8a48 000000557ca590e4 /system/bin/installd
0000007fd48c8a50 0000000000000000
0000007fd48c8a58 0000000000000000
0000007fd48c8a60 0000000000000000
0000007fd48c8a68 0000000000000000
#04 0000007fd48c8a70 0000000000000000
0000007fd48c8a78 0000007f94766658 /system/bin/linker64 (_start+8)
0000007fd48c8a80 0000000000000000
0000007fd48c8a88 0000007fd48c8ab0 [stack]
0000007fd48c8a90 0000000000000000
0000007fd48c8a98 000000557ca74a40 /system/bin/installd
0000007fd48c8aa0 000000557ca74a50 /system/bin/installd
0000007fd48c8aa8 000000557ca74a60 /system/bin/installd
0000007fd48c8ab0 0000000000000001
0000007fd48c8ab8 0000007fd48c9b5c [stack]
0000007fd48c8ac0 0000000000000000
0000007fd48c8ac8 0000007fd48c9b71 [stack]
0000007fd48c8ad0 0000007fd48c9bae [stack]
0000007fd48c8ad8 0000007fd48c9bc1 [stack]
0000007fd48c8ae0 0000007fd48c9bd6 [stack]
0000007fd48c8ae8 0000007fd48c9bf1 [stack]

some checking for "fatal" errors with :

logcat -v time | grep -i fatal -b10 -a10

;

can be seen attached