W2012 Std, crash 0xc0000145 - reinstall required

hi, started implementing small hyper-v cluster using 2x dell r620 servers running w2012 & 1 dell pv md3200i iscsi target our csvs

on systems have 4 servers running virtually, 1 file/print server, 1 exchange 2013 server , 2x rd host servers. systems running w2012 standard , have seperate physical w2012 dc.

our virtual file/print & exchange server run fine, other 2 vm's nightmare. happens:

 - step 1: install virtual machine w2012 iso     --> ok
 - step 2: rename computer, reboot, domain join, reboot --> ok
 - step 3: automatic office 2013 std deploy --> ok
 - step 4: windows updates --> ok
 - step 5: join server rdp farm, dedicate server rdp host , join rdp collection --> ok
 - step 5: install acrobat reader xi in rd install mode & apply gpo --> ok

so far good, after while (between 4-12hours) start seeing these messages in server manager of management server:

kvsrv4 7023 error microsoft-windows-service control manager system 13/04/2013 13:51:31
windows modules installer service terminated following error:
not enough storage available complete operation.

kvsrv4 10010 error microsoft-windows-distributedcom system 13/04/2013 13:53:31
server {752073a1-23f2-4396-85f0-8fdb879ed0ed} did not register dcom within required timeout.

it's not possible in elevated mode & when rebooting crashdump following info:

'kvsrv4' has encountered fatal error.  guest operating system reported failed following error codes: errorcode0: 0xc0000145, errorcode1: 0xc0000017, errorcode2: 0x0, errorcode3: 0x0, errorcode4: 0x0.  if problem persists, contact product support guest operating system.  (virtual machine id 0b531309-8acd-48d9-b044-816050f706a6)

it's not possible repair (sfc /scannow, boot last known configuration, etc...)

i spend days on trying solve issue, still no clue.

anyone familiar issue, possible cause & knows solution?

thanks!

i fixed issue disabling gpo i've configured. couple of days ago configured gpo preference targetted computer specified path variable. (path = %path%;%dlc%;%dlc%\bin) . configured gpo preference "update".

because configured update policy, everytime ran, "multiplied" itself: path = %path%;%dlc%;%dlc%\bin --> next gpo run became path = (path of first time) + %path%;%dlc%;%dlc%\bin, etc .....

this caused path system variable became long caused crash of os.

disabling gpo fixed issue.

Windows Server  >  Windows Server 2012 General