signal 6 issue in Hana

Test system ABC  is not coming up after restarting the system by Team.

signal 6 issue occured
[CRASH_EXTINFO] extended exception info: (2014-08-05 00:37:39 229 Local)
----> Dump of siginfo contents <---- p="">signal: 6(SIGABRT)
code: -6(SI_TKILL: signal send by tkill)
sender pid: 44632
own pid: 44632
sender uid: 51878
own uid: 51878
value(int): 0 (0x0)
value(ptr): 0x0000000000000000

<---- dump="" info="" of="" p="" system="">SID: ABC
instance: 02
OS: Linux
node: bsa001
OS release: 3.0.101-0.15-default
OS version: #1 SMP Wed Jan 22 15:49:03 UTC 2014 (5c01f4e)
OS machid: x86_64
Max core: 0 KB


1701072507 1 /usr/sap/ABC/HDB02/vadbabc/trace/hdb.sapABC_HDB02
1701072507 2 HDB Daemon
1701072507 3 80049
1701072507 4 Initializing
1701072507 5 YELLOW
1701072507 6 hdbnameserver
1701072507 7 HDB Nameserver
1701072507 8 80089
1701072507 9 Running
1701072507 10 GREEN
1701072507 11 hdbpreprocessor
1701072507 12 HDB Preprocessor
1701072507 13 80319
1701072507 14 Running
1701072507 15 GREEN
1701072507 16 hdbindexserver
1701072507 17 HDB Indexserver
1701072507 18 -1
1701072507 19 Stopped
1701072507 20 RED
1701072507 21 hdbstatisticsserver
1701072507 22 HDB Statisticsserver
1701072507 23 80414
1701072507 24 Initializing
1701072507 25 YELLOW
1701072507 26 hdbxsengine
1701072507 27 HDB XSEngine
1701072507 28 80417
1701072507 29 Initializing
1701072507 30 YELLOW
1701072507 31 sapwebdisp_hdb
1701072507 32 SAP WebDispatcher
1701072507 33 -1
1701072507 34 Scheduled
1701072507 35 YELLOW
1701072507 36 hdbcompileserver
1701072507 37 HDB Compileserver
1701072507 38 80322
1701072507 39 Running
1701072507 40 GREEN
1701072507 -41


Solution:
========


The HANA DB is up and running fine after, below changes I did in the indexserver.ini, statisticsserver.ini

ALTER SYSTEM ALTER CONFIGURATION ('indexserver.ini', 'SYSTEM') SET ('metadata', 'Forcedownwardautomigration') = 'yes' WITH RECONFIGURE;

ALTER SYSTEM ALTER CONFIGURATION ('statisticsserver.ini', 'SYSTEM') SET ('metadata','Forcedownwardautomigration') = 'yes' WITH RECONFIGURE;