Riavvio inaspettato Windows 2008 r2

Windows Server 2008 r2 Enterprise riavviato in modo inaspettato. 

E.V.

The computer has rebooted from a bugcheck.  The bugcheck was: 0x0000003b (0x0000000080000003, 0xfffff880058508eb, 0xfffff88006135d10, 0x0000000000000000). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 011414-29843-01.

File di DMP

Probably caused by : rdbss.sys ( rdbss+48eb )
DUMP_HEADER64:
MajorVersion        0000000f
MinorVersion        00001db1
KdSecondaryVersion  00000000
DirectoryTableBase  00000003`1b95d000
PfnDataBase         fffff800`018f8278
PsLoadedModuleList  fffff800`0188e6d0
PsActiveProcessHead fffff800`018703d0
MachineImageType    00008664
NumberProcessors    00000004
BugCheckCode        0000003b
BugCheckParameter1  00000000`80000003
BugCheckParameter2  fffff880`058508eb
BugCheckParameter3  fffff880`06135d10
BugCheckParameter4  00000000`00000000
KdDebuggerDataBlock fffff800`0183a0a0
ProductType         00000003
SuiteMask           00000012
WriterStatus        00000000
MiniDumpFields      00000cff 

TRIAGE_DUMP64:
ServicePackBuild      00000100 
SizeOfDump            00040000 
ValidOffset           0003fffc 
ContextOffset         00000348 
ExceptionOffset       00000f00 
MmOffset              00002080 
UnloadedDriversOffset 000020d0 
PrcbOffset            00002228 
ProcessOffset         00006f28 
ThreadOffset          000073f8 
CallStackOffset       000078a0 
SizeOfCallStack       00001000 
DriverListOffset      00008be0 
DriverCount           00000087 
StringPoolOffset      0000d7d0 
StringPoolSize        00002d88 
BrokenDriverOffset    00000000 
TriageOptions         ffffffff 
TopOfStack            fffff880`06135448 
BStoreOffset          00000000 
SizeOfBStore          00000000 
LimitOfBStore         00000000`00000000 
DebuggerDataOffset    000088a0 
DebuggerDataSize      00000340 
DataBlocksOffset      00010558 
DataBlocksCount       0000000d 
  fffff800`0188eb20 - fffff800`0188ebbb at offset 00010628
  fffff800`01876988 - fffff800`0187698b at offset 000106c4
  fffff800`01876984 - fffff800`01876987 at offset 000106c8
  fffff800`017ff880 - fffff800`017ff97f at offset 000106cc
  fffff880`05850000 - fffff880`05850fff at offset 000107cc
  fffff880`06135000 - fffff880`06135fff at offset 000117cc
  fffff800`018c5440 - fffff800`018c5443 at offset 000127cc
  fffff800`018c5040 - fffff800`018c505f at offset 000127d0
  fffff800`018f807c - fffff800`018f807f at offset 000127f0
  fffff800`018f8068 - fffff800`018f806b at offset 000127f4
  fffff800`01810000 - fffff800`01810fff at offset 000127f8
  fffff800`0164b000 - fffff800`0164bfff at offset 000137f8
  fffff800`016c0000 - fffff800`016c0fff at offset 000147f8
  Max offset 157f8, 2d080 from end of file


Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Product: Server, suite: Enterprise TerminalServer
Built by: 7601.18247.amd64fre.win7sp1_gdr.130828-1532
Machine Name:*** WARNING: Unable to verify timestamp for srv.sys
*** ERROR: Module load completed but symbols could not be loaded for srv.sys

Kernel base = 0xfffff800`0164b000 PsLoadedModuleList = 0xfffff800`0188e6d0
Debug session time: Tue Jan 14 09:54:16.888 2014 (UTC + 1:00)
System Uptime: 4 days 17:18:26.546
start             end                 module name
fffff800`0150b000 fffff800`01515000   kdcom     Sat Feb 05 17:52:49 2011 (4D4D8061)
fffff800`01602000 fffff800`0164b000   hal       Sat Nov 20 14:00:25 2010 (4CE7C669)
fffff800`0164b000 fffff800`01c30000   nt        Thu Aug 29 03:13:25 2013 (521EA035)
fffff880`00c00000 fffff880`00cc0000   CI        Sat Nov 20 14:12:36 2010 (4CE7C944)
fffff880`00cc0000 fffff880`00cdb000   raspppoe  Tue Jul 14 02:10:17 2009 (4A5BCCE9)
fffff880`00cf9000 fffff880`00d48000   mcupdate_GenuineIntel  Sat Nov 20 14:03:51 2010 (4CE7C737)
fffff880`00d48000 fffff880`00d5c000   PSHED     Tue Jul 14 03:32:23 2009 (4A5BE027)
fffff880`00d5c000 fffff880`00dba000   CLFS      Tue Jul 14 01:19:57 2009 (4A5BC11D)
fffff880`00dba000 fffff880`00de9000   ndiswan   Sat Nov 20 11:52:32 2010 (4CE7A870)
fffff880`00e00000 fffff880`00e5e000   msrpc     Sat Nov 20 10:21:56 2010 (4CE79334)
fffff880`00e5e000 fffff880`00ebe000   NETIO     Wed Aug 22 17:11:28 2012 (5034F6A0)
fffff880`00ecb000 fffff880`00fbd000   NDIS      Wed Aug 22 17:11:46 2012 (5034F6B2)
fffff880`00fbd000 fffff880`00fd3000   AgileVpn  Tue Jul 14 02:10:24 2009 (4A5BCCF0)
fffff880`00fd3000 fffff880`00ff7000   rasl2tp   Sat Nov 20 11:52:34 2010 (4CE7A872)
fffff880`01000000 fffff880`01033000   pci       Sat Nov 20 10:19:11 2010 (4CE7928F)
fffff880`01033000 fffff880`01040000   vdrvroot  Tue Jul 14 02:01:31 2009 (4A5BCADB)
fffff880`01040000 fffff880`01055000   partmgr   Sat Mar 17 06:06:09 2012 (4F641BC1)
fffff880`01055000 fffff880`0105e000   compbatt  Tue Jul 14 01:31:02 2009 (4A5BC3B6)
fffff880`0105e000 fffff880`0106a000   BATTC     Tue Jul 14 01:31:01 2009 (4A5BC3B5)
fffff880`0106a000 fffff880`0107f000   volmgr    Sat Nov 20 10:19:28 2010 (4CE792A0)
fffff880`0107f000 fffff880`010a2980   E1G6032E  Thu May 29 01:14:51 2008 (483DE76B)
fffff880`010b4000 fffff880`01176000   Wdf01000  Sat Jun 22 05:13:05 2013 (51C51641)
fffff880`01176000 fffff880`01186000   WDFLDR    Thu Jul 26 04:29:04 2012 (5010AB70)
fffff880`01186000 fffff880`011dd000   ACPI      Sat Nov 20 10:19:16 2010 (4CE79294)
fffff880`011dd000 fffff880`011e6000   WMILIB    Tue Jul 14 01:19:51 2009 (4A5BC117)
fffff880`011e6000 fffff880`011f0000   msisadrv  Tue Jul 14 01:19:26 2009 (4A5BC0FE)
fffff880`01200000 fffff880`01215000   datascrn  Tue Jul 14 01:25:43 2009 (4A5BC277)
fffff880`01215000 fffff880`01225000   CompositeBus  Sat Nov 20 11:33:17 2010 (4CE7A3ED)
fffff880`0122e000 fffff880`0128a000   volmgrx   Sat Nov 20 10:20:43 2010 (4CE792EB)
fffff880`0128a000 fffff880`01292000   intelide  Tue Jul 14 01:19:48 2009 (4A5BC114)
fffff880`01292000 fffff880`012a2000   PCIIDEX   Tue Jul 14 01:19:48 2009 (4A5BC114)
fffff880`012a2000 fffff880`012bc000   mountmgr  Sat Nov 20 10:19:21 2010 (4CE79299)
fffff880`012bc000 fffff880`012c5000   atapi     Tue Jul 14 01:19:47 2009 (4A5BC113)
fffff880`012c5000 fffff880`012ef000   ataport   Mon Aug 05 03:02:45 2013 (51FEF9B5)
fffff880`012ef000 fffff880`0130c000   lsi_sas   Tue May 19 02:20:23 2009 (4A11FB47)
fffff880`0130c000 fffff880`0136f000   storport  Fri Mar 11 05:30:23 2011 (4D79A55F)
fffff880`0136f000 fffff880`0137a000   amdxata   Fri Mar 19 17:18:18 2010 (4BA3A3CA)
fffff880`0137a000 fffff880`013c6000   fltmgr    Sat Nov 20 10:19:24 2010 (4CE7929C)
fffff880`013c6000 fffff880`013f3000   quota     Tue Jul 14 01:25:47 2009 (4A5BC27B)
fffff880`013f3000 fffff880`013ff000   ndistapi  Tue Jul 14 02:10:00 2009 (4A5BCCD8)
fffff880`01400000 fffff880`01415000   vmci      Mon Jan 18 05:42:23 2010 (4B53E6AF)
fffff880`01415000 fffff880`01423000   vgapnp    Tue Jul 14 01:38:47 2009 (4A5BC587)
fffff880`01423000 fffff880`01439000   intelppm  Tue Jul 14 01:19:25 2009 (4A5BC0FD)
fffff880`0143a000 fffff880`015dc000   Ntfs      Fri Apr 12 13:54:36 2013 (5167F5FC)
fffff880`015dc000 fffff880`015f7000   ksecdd    Sat Jun 02 04:50:23 2012 (4FC97F6F)
fffff880`01600000 fffff880`0164c000   volsnap   Sat Nov 20 10:20:08 2010 (4CE792C8)
fffff880`0164c000 fffff880`01654000   spldr     Mon May 11 18:56:27 2009 (4A0858BB)
fffff880`01654000 fffff880`01666000   mup       Tue Jul 14 01:23:45 2009 (4A5BC201)
fffff880`01666000 fffff880`0166f000   hwpolicy  Sat Nov 20 10:18:54 2010 (4CE7927E)
fffff880`0166f000 fffff880`01685000   disk      Tue Jul 14 01:19:57 2009 (4A5BC11D)
fffff880`016ac000 fffff880`0171e000   cng       Fri Aug 24 17:47:16 2012 (5037A204)
fffff880`0171e000 fffff880`0172f000   pcw       Tue Jul 14 01:19:27 2009 (4A5BC0FF)
fffff880`0172f000 fffff880`01739000   Fs_Rec    Thu Mar 01 04:41:06 2012 (4F4EEFD2)
fffff880`01739000 fffff880`01764000   ksecpkg   Fri Aug 24 17:48:29 2012 (5037A24D)
fffff880`01764000 fffff880`017ad000   fwpkclnt  Thu Jan 03 04:06:48 2013 (50E4F5C8)
fffff880`017ad000 fffff880`017bd000   vmstorfl  Sat Nov 20 10:57:30 2010 (4CE79B8A)
fffff880`017bd000 fffff880`017ed000   CLASSPNP  Sat Nov 20 10:19:23 2010 (4CE7929B)
fffff880`01801000 fffff880`01a00000   tcpip     Sun Sep 08 03:11:52 2013 (522BCED8)
fffff880`03000000 fffff880`0301d000   parport   Tue Jul 14 02:00:40 2009 (4A5BCAA8)
fffff880`0301d000 fffff880`03029000   serenum   Tue Jul 14 02:00:33 2009 (4A5BCAA1)
fffff880`03029000 fffff880`03036000   fdc       Tue Jul 14 02:00:54 2009 (4A5BCAB6)
fffff880`03038000 fffff880`03081000   dtsoftbus01  Fri Jan 13 14:45:46 2012 (4F10358A)
fffff880`03081000 fffff880`030ab000   cdrom     Sat Nov 20 10:19:20 2010 (4CE79298)
fffff880`030ab000 fffff880`030c2000   DpmFilter  Tue Mar 09 12:33:18 2010 (4B9631FE)
fffff880`030c2000 fffff880`030cb000   Null      Tue Jul 14 01:19:37 2009 (4A5BC109)
fffff880`030cb000 fffff880`030da000   vmrawdsk  Fri Dec 24 14:59:04 2010 (4D14A728)
fffff880`030da000 fffff880`030e8000   vga       Tue Jul 14 01:38:47 2009 (4A5BC587)
fffff880`030e8000 fffff880`0310d000   VIDEOPRT  Tue Jul 14 01:38:51 2009 (4A5BC58B)
fffff880`0310d000 fffff880`0311d000   watchdog  Tue Jul 14 01:37:35 2009 (4A5BC53F)
fffff880`0311d000 fffff880`03126000   RDPCDD    Tue Jul 14 02:16:34 2009 (4A5BCE62)
fffff880`03126000 fffff880`0312f000   rdpencdd  Tue Jul 14 02:16:34 2009 (4A5BCE62)
fffff880`0312f000 fffff880`03138000   rdprefmp  Tue Jul 14 02:16:35 2009 (4A5BCE63)
fffff880`03138000 fffff880`03143000   Msfs      Tue Jul 14 01:19:47 2009 (4A5BC113)
fffff880`03143000 fffff880`03154000   Npfs      Tue Jul 14 01:19:48 2009 (4A5BC114)
fffff880`03154000 fffff880`03176000   tdx       Sat Nov 20 10:21:54 2010 (4CE79332)
fffff880`03176000 fffff880`03183000   TDI       Sat Nov 20 10:22:06 2010 (4CE7933E)
fffff880`03183000 fffff880`03194000   blbdrive  Tue Jul 14 01:35:59 2009 (4A5BC4DF)
fffff880`031ba000 fffff880`031d8000   i8042prt  Tue Jul 14 01:19:57 2009 (4A5BC11D)
fffff880`031d8000 fffff880`031e7000   kbdclass  Tue Jul 14 01:19:50 2009 (4A5BC116)
fffff880`031e7000 fffff880`031f6000   mouclass  Tue Jul 14 01:19:50 2009 (4A5BC116)
fffff880`031f6000 fffff880`031fa500   CmBatt    Tue Jul 14 01:31:03 2009 (4A5BC3B7)
fffff880`05800000 fffff880`0581d000   serial    Tue Jul 14 02:00:40 2009 (4A5BCAA8)
fffff880`0581d000 fffff880`05838000   wanarp    Sat Nov 20 11:52:36 2010 (4CE7A874)
fffff880`05838000 fffff880`0584c000   termdd    Sat Nov 20 12:03:40 2010 (4CE7AB0C)
fffff880`0584c000 fffff880`0589d000   rdbss     Sat Nov 20 10:27:51 2010 (4CE79497)
fffff880`0589d000 fffff880`058a9000   nsiproxy  Tue Jul 14 01:21:02 2009 (4A5BC15E)
fffff880`058a9000 fffff880`058b4000   mssmbios  Tue Jul 14 01:31:10 2009 (4A5BC3BE)
fffff880`058b4000 fffff880`058c3000   discache  Tue Jul 14 01:37:18 2009 (4A5BC52E)
fffff880`058c3000 fffff880`058e1000   dfsc      Sat Nov 20 10:26:31 2010 (4CE79447)
fffff880`058e1000 fffff880`0596a000   afd       Sat Sep 14 03:10:16 2013 (5233B778)
fffff880`0596a000 fffff880`059af000   netbt     Sat Nov 20 10:23:18 2010 (4CE79386)
fffff880`059af000 fffff880`059ba000   ws2ifsl   Tue Jul 14 02:10:33 2009 (4A5BCCF9)
fffff880`059ba000 fffff880`059c3000   wfplwf    Tue Jul 14 02:09:26 2009 (4A5BCCB6)
fffff880`059c3000 fffff880`059e9000   pacer     Sat Nov 20 11:52:18 2010 (4CE7A862)
fffff880`059e9000 fffff880`059f8000   netbios   Tue Jul 14 02:09:26 2009 (4A5BCCB6)
fffff880`059f8000 fffff880`05a00000   vmmouse   Tue Dec 01 05:44:04 2009 (4B149F14)
fffff880`05a00000 fffff880`05a15000   lltdio    Tue Jul 14 02:08:50 2009 (4A5BCC92)
fffff880`05a15000 fffff880`05a2d000   rspndr    Tue Jul 14 02:08:50 2009 (4A5BCC92)
fffff880`05a2d000 fffff880`05a4b000   bowser    Wed Feb 23 05:55:04 2011 (4D649328)
fffff880`05a4b000 fffff880`05a63000   mpsdrv    Tue Jul 14 02:08:25 2009 (4A5BCC79)
fffff880`05a63000 fffff880`05a90000   mrxsmb    Wed Apr 27 04:40:38 2011 (4DB78226)
fffff880`05ac4000 fffff880`05ae5000   raspptp   Sat Nov 20 11:52:31 2010 (4CE7A86F)
fffff880`05ae5000 fffff880`05aff000   rassstp   Tue Jul 14 02:10:25 2009 (4A5BCCF1)
fffff880`05aff000 fffff880`05b0a000   rdpbus    Tue Jul 14 02:17:46 2009 (4A5BCEAA)
fffff880`05b0a000 fffff880`05b0b480   swenum    Tue Jul 14 02:00:18 2009 (4A5BCA92)
fffff880`05b0c000 fffff880`05b4f000   ks        Sat Nov 20 11:33:23 2010 (4CE7A3F3)
fffff880`05b4f000 fffff880`05b61000   umbus     Sat Nov 20 11:44:37 2010 (4CE7A695)
fffff880`05b61000 fffff880`05b6c000   flpydisk  Tue Jul 14 02:00:54 2009 (4A5BCAB6)
fffff880`05b6c000 fffff880`05b81000   NDProxy   Sat Nov 20 11:52:20 2010 (4CE7A864)
fffff880`05b81000 fffff880`05b8f000   crashdmp  Tue Jul 14 02:01:01 2009 (4A5BCABD)
fffff880`05b8f000 fffff880`05b99000   dump_diskdump  Fri Apr 22 22:04:32 2011 (4DB1DF50)
fffff880`05b99000 fffff880`05bb6000   dump_LSI_SAS  Tue May 19 02:20:23 2009 (4A11FB47)
fffff880`05bb6000 fffff880`05bc2000   Dxapi     Tue Jul 14 01:38:28 2009 (4A5BC574)
fffff880`05bc2000 fffff880`05bd0000   monitor   Tue Jul 14 01:38:52 2009 (4A5BC58C)
fffff880`05bd0000 fffff880`05bf3000   luafv     Tue Jul 14 01:26:13 2009 (4A5BC295)
fffff880`06452000 fffff880`064a0000   mrxsmb10  Sat Jul 09 04:46:28 2011 (4E17C104)
fffff880`064a0000 fffff880`064c4000   mrxsmb20  Wed Apr 27 04:39:37 2011 (4DB781E9)
fffff880`064c4000 fffff880`0658d000   HTTP      Sat Nov 20 10:24:30 2010 (4CE793CE)
fffff880`0658d000 fffff880`06595000   vmmemctl  Fri Dec 24 14:58:32 2010 (4D14A708)
fffff880`06867000 fffff880`0690d000   peauth    Tue Jul 14 03:01:19 2009 (4A5BD8DF)
fffff880`0690d000 fffff880`06918000   secdrv    Wed Sep 13 15:18:38 2006 (4508052E)
fffff880`06918000 fffff880`06949000   srvnet    Fri Apr 29 05:05:35 2011 (4DBA2AFF)
fffff880`06949000 fffff880`0695b000   tcpipreg  Wed Oct 03 18:07:26 2012 (506C62BE)
fffff880`0695b000 fffff880`069c4000   srv2      Fri Apr 29 05:05:46 2011 (4DBA2B0A)
fffff880`06c12000 fffff880`06caa000   srv       Fri Apr 29 05:06:06 2011 (4DBA2B1E)
fffff880`06caa000 fffff880`06cd8000   rdpdr     Sat Nov 20 12:06:41 2010 (4CE7ABC1)
fffff880`06cd8000 fffff880`06ce3000   tdtcp     Fri Feb 17 05:57:32 2012 (4F3DDE3C)
fffff880`06ce3000 fffff880`06cf2000   tssecsrv  Sat Jun 15 06:32:15 2013 (51BBEE4F)
fffff880`06cf2000 fffff880`06d2b000   RDPWD     Sat Apr 28 05:55:20 2012 (4F9B6A28)
fffff880`06d9c000 fffff880`06da7000   asyncmac  Tue Jul 14 02:10:13 2009 (4A5BCCE5)
fffff960`000b0000 fffff960`003c7000   win32k    Wed Aug 28 03:20:45 2013 (521D506D)
fffff960`00550000 fffff960`0056e000   dxg       Tue Jul 14 01:38:28 2009 (4A5BC574)
fffff960`00600000 fffff960`0060a000   TSDDD     Tue Jul 14 02:16:34 2009 (4A5BCE62)
fffff960`008c0000 fffff960`008c9000   framebuf  unavailable (00000000)
fffff960`00a20000 fffff960`00a68000   RDPDD     unavailable (00000000)

Unloaded modules:
fffff880`06d2b000 fffff880`06d9c000   spsys.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00071000
fffff880`017ed000 fffff880`017fb000   crashdmp.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000E000
fffff880`01685000 fffff880`0168f000   dump_storpor
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000A000
fffff880`0168f000 fffff880`016ac000   dump_LSI_SAS
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0001D000
fffff880`03194000 fffff880`031ba000   tunnel.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00026000
fffff880`00cc0000 fffff880`00cdb000   sacdrv.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0001B000

Finished dump check

Da cosa può dipendere il riavvio anomalo del server?

Grazie

Francesco