Exchange 2013 - content index failed, service search host controller doesn't start

Hi there,

I have a problem with Exchange 2013 CU2, after update KB2874216 completely stopped searching. This problem is known:http://support.microsoft.com/kb/2879739, but it didn't resolve my issue.

Service Microsoft Exchange Search Host Controller doesn't start (Error 1067: The process terminated unexpectedly), in event log:

Log Name:      Application
Source:        Application Error
Event ID:      1000
Task Category: (100)
Level:         Error
Description:
Faulting application name: hostcontrollerservice.exe, version: 15.0.712.0, time stamp: 0x5199c4fd
Faulting module name: KERNELBASE.dll, version: 6.2.9200.16451, time stamp: 0x50988aa6
Exception code: 0xe0434352
Fault offset: 0x000000000003811c
Faulting process id: 0x9dc
Faulting application start time: 0x01cea81afc9a0b77
Faulting application path: C:\Program Files\Microsoft\Exchange Server\V15\Bin\Search\Ceres\HostController\hostcontrollerservice.exe
Faulting module path: C:\Windows\system32\KERNELBASE.dll
Report Id: 3aacf188-140e-11e3-9410-005056bc7c05
Faulting package full name:
Faulting package-relative application ID:

And it's all. Database status:

In register (HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Search Foundation for Exchange the DataDirectory field has "C:\Program Files\Microsoft\Exchange Server\V15\Bin\Search\Ceres\HostController\Data" value.

Server and database seems to work. Everything works, except this searching. What next should I check/do/repair?

Regards,

Bart