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BSOD: Driver_IRQL_less_than_or_equal - USBEHCI.SYS - Hauppauge Nova-T-500

Question

I believe I already know what is causing this issue so I'm posting in here in the hope there might be a chance of getting a USB hotfix created for Windows Server 2003. I built a DIY WHS which has run perfectly ever since the product went RTM (wow that seems a long time ago, roll on Vail). Earlier this year (2010) I installed an Hauppauge Nova-T-500 DVB-T dual tuner card (using the XP driver) into my WHS and started getting BSOD related server restarts (apart from that the tuner card is working perfectly). I believe the BSOD is caused by a conflict with VIA USB controllers which my DIY WHS does use.

This week I posted about the issue here: http://www.hauppauge.co.uk/board/showthread.php?t=20040

A helpful moderator pointed me towards this 30+ page topic: http://www.hauppauge.co.uk/board/showthread.php?t=9888&page=33 (this page has the hotfix)

It seems many devoted users spent a lot of time researching this and they found it was a conflict with an updated USBEHCI.SYS file, the original RTM file from Windows XP did not exhibit this issue. Happauge raised this directly with Microsoft and working together resulted in a hotfix being released here: http://support.microsoft.com/default.aspx/kb/969238?p=1

I have discovered an MSDN blog page that links to the latest USB hotfixes here: http://blogs.msdn.com/usbcoreblog/archive/2009/11/13/list-of-the-latest-usb-hotfixes-for-each-windows-version.aspx

Sadly the most recent patch for Windows Server 2003 has not resolved the issue. Lastly I'll post the crash dump analysis:

Opened log file 'c:\debuglog.txt'

Microsoft (R) Windows Debugger Version 6.5.0003.7
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\WINDOWS\Minidump\Mini042110-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*c:\symbols*http://msdl.microsoft.com/download/symbols
Executable search path is: C:\WINDOWS;C:\WINDOWS\system32;C:\WINDOWS\system32\drivers
Windows Server 2003 Kernel Version 3790 (Service Pack 2) UP Free x86 compatible
Product: Server, suite: SmallBusiness TerminalServer SmallBusinessRestricted SingleUserTS
Built by: 3790.srv03_sp2_gdr.100216-1301
Kernel base = 0x80800000 PsLoadedModuleList = 0x808a8e48
Debug session time: Wed Apr 21 00:38:22.893 2010 (GMT+1)
System Uptime: 0 days 20:17:49.715
Loading Kernel Symbols
.........................................................................................................................................
Loading unloaded module list
...................
Loading User Symbols
*******************************************************************************
*                                       *
*            Bugcheck Analysis                  *
*                                       *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck D1, {60, d0000002, 0, f77ca707}

Probably caused by : usbehci.sys ( usbehci!EHCI_PollActiveAsyncEndpoint+139 )

Followup: MachineOwner
---------

kd> !analyze -v;r;kv;lmtn;.logclose;q
*******************************************************************************
*                                       *
*            Bugcheck Analysis                  *
*                                       *
*******************************************************************************

DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high. This is usually
caused by drivers using improper addresses.
If kernel debugger is available get stack backtrace.
Arguments:
Arg1: 00000060, memory referenced
Arg2: d0000002, IRQL
Arg3: 00000000, value 0 = read operation, 1 = write operation
Arg4: f77ca707, address which referenced memory

Debugging Details:
------------------


READ_ADDRESS: 00000060 

CURRENT_IRQL: 2

FAULTING_IP: 
usbehci!EHCI_PollActiveAsyncEndpoint+139
f77ca707 ff7660      push  dword ptr [esi+0x60]

CUSTOMER_CRASH_COUNT: 1

DEFAULT_BUCKET_ID: DRIVER_FAULT_SERVER_MINIDUMP

BUGCHECK_STR: 0xD1

LAST_CONTROL_TRANSFER: from f77caace to f77ca707

TRAP_FRAME: f78a6de4 -- (.trap fffffffff78a6de4)
.trap fffffffff78a6de4
ErrCode = 00000000
eax=88980278 ebx=88bae8e8 ecx=88bae970 edx=88985678 esi=00000000 edi=88980100
eip=f77ca707 esp=f78a6e58 ebp=f78a6e68 iopl=0     nv up ei pl nz na po cy
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000       efl=00010207
usbehci!EHCI_PollActiveAsyncEndpoint+0x139:
f77ca707 ff7660      push dword ptr [esi+0x60] ds:0023:00000060=????????
.trap
Resetting default scope

STACK_TEXT: 
f78a6e68 f77caace 894ca9dc 01bae8e8 88bae8e8 usbehci!EHCI_PollActiveAsyncEndpoint+0x139
f78a6ec4 f77cc777 894ca9dc 88bae8e8 f78a6ef4 usbehci!EHCI_PollAsyncEndpoint+0x98
f78a6ed4 ba74718c 894ca9dc 88bae8e8 8081f5e8 usbehci!EHCI_PollEndpoint+0x1f
f78a6ef4 ba748442 026c6f50 894ca0e0 88bae770 USBPORT!USBPORT_PollEndpoint+0xe8
f78a6f1c ba74bcbe 894ca028 50457270 8081f5e8 USBPORT!USBPORT_CoreEndpointWorker+0x2be
f78a6f4c ba759ef2 894ca028 8081f5e8 894ca028 USBPORT!USBPORT_DpcWorker+0x18a
f78a6f88 ba75a06a 894ca028 00000001 ffdffa40 USBPORT!USBPORT_IsrDpcWorker+0x380
f78a6fa4 80828ac8 894ca64c 6b755044 00000000 USBPORT!USBPORT_IsrDpc+0x166
f78a6ff4 8082098b b7b39c9c 00000000 00000000 nt!KiRetireDpcList+0xca
f78a6ff8 b7b39c9c 00000000 00000000 00000000 nt!KiDispatchInterrupt+0x30
WARNING: Frame IP not in any known module. Following frames may be wrong.
f78a6ffc 00000000 00000000 00000000 00000000 0xb7b39c9c


FOLLOWUP_IP: 
usbehci!EHCI_PollActiveAsyncEndpoint+139
f77ca707 ff7660      push  dword ptr [esi+0x60]

SYMBOL_STACK_INDEX: 0

FOLLOWUP_NAME: MachineOwner

SYMBOL_NAME: usbehci!EHCI_PollActiveAsyncEndpoint+139

MODULE_NAME: usbehci

IMAGE_NAME: usbehci.sys

DEBUG_FLR_IMAGE_TIMESTAMP: 45d69ce8

STACK_COMMAND: .trap fffffffff78a6de4 ; kb

FAILURE_BUCKET_ID: 0xD1_usbehci!EHCI_PollActiveAsyncEndpoint+139

BUCKET_ID: 0xD1_usbehci!EHCI_PollActiveAsyncEndpoint+139

Followup: MachineOwner
---------

eax=ffdff13c ebx=d0000002 ecx=000000ad edx=40000000 esi=ffdff120 edi=00000060
eip=808266b3 esp=f78a6dcc ebp=f78a6de4 iopl=0     nv up ei ng nz na po nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000       efl=00000286
nt!KiTrap0E+0x2a1:
808266b3 833dc0828a8000 cmp dword ptr [nt!KiFreezeFlag (808a82c0)],0x0 ds:0023:808a82c0=????????
ChildEBP RetAddr Args to Child       
f78a6de4 f77ca707 badb0d00 88985678 88c54402 nt!KiTrap0E+0x2a1 (FPO: [0,0] TrapFrame @ f78a6de4)
f78a6e68 f77caace 894ca9dc 01bae8e8 88bae8e8 usbehci!EHCI_PollActiveAsyncEndpoint+0x139 (FPO: [Non-Fpo])
f78a6ec4 f77cc777 894ca9dc 88bae8e8 f78a6ef4 usbehci!EHCI_PollAsyncEndpoint+0x98 (FPO: [Non-Fpo])
f78a6ed4 ba74718c 894ca9dc 88bae8e8 8081f5e8 usbehci!EHCI_PollEndpoint+0x1f (FPO: [Non-Fpo])
f78a6ef4 ba748442 026c6f50 894ca0e0 88bae770 USBPORT!USBPORT_PollEndpoint+0xe8 (FPO: [Non-Fpo])
f78a6f1c ba74bcbe 894ca028 50457270 8081f5e8 USBPORT!USBPORT_CoreEndpointWorker+0x2be (FPO: [Non-Fpo])
f78a6f4c ba759ef2 894ca028 8081f5e8 894ca028 USBPORT!USBPORT_DpcWorker+0x18a (FPO: [Non-Fpo])
f78a6f88 ba75a06a 894ca028 00000001 ffdffa40 USBPORT!USBPORT_IsrDpcWorker+0x380 (FPO: [Non-Fpo])
f78a6fa4 80828ac8 894ca64c 6b755044 00000000 USBPORT!USBPORT_IsrDpc+0x166 (FPO: [Non-Fpo])
f78a6ff4 8082098b b7b39c9c 00000000 00000000 nt!KiRetireDpcList+0xca (FPO: [Non-Fpo])
f78a6ff8 b7b39c9c 00000000 00000000 00000000 nt!KiDispatchInterrupt+0x30 (FPO: [Uses EBP] [0,0,1])
WARNING: Frame IP not in any known module. Following frames may be wrong.
f78a6ffc 00000000 00000000 00000000 00000000 0xb7b39c9c
start  end    module name
80800000 80a73000  nt    ntoskrnl.exe Tue Feb 16 13:51:31 2010 (4B7AA2E3)
80a73000 80a9f000  hal   halaacpi.dll Sat Feb 17 05:48:25 2007 (45D69729)
b6bfa000 b6c0d000  sysaudio sysaudio.sys Sat Feb 17 06:28:59 2007 (45D6A0AB)
b6c0d000 b6c28000  wdmaud  wdmaud.sys  Sat Feb 17 06:30:05 2007 (45D6A0ED)
b6cfa000 b6d24000  Fastfat Fastfat.SYS Sat Feb 17 06:27:55 2007 (45D6A06B)
b751e000 b7533000  Cdfs   Cdfs.SYS   Sat Feb 17 06:27:08 2007 (45D6A03C)
b78a3000 b78ce000  RDPWD  RDPWD.SYS  Sat Feb 17 05:44:38 2007 (45D69646)
b7d0e000 b7d19000  TDTCP  TDTCP.SYS  Sat Feb 17 05:44:32 2007 (45D69640)
b9516000 b9578000  srv   srv.sys   Thu Dec 10 15:43:46 2009 (4B211732)
b9640000 b9691000  HTTP   HTTP.sys   Fri Nov 06 12:51:22 2009 (4AF41BCA)
b9a71000 b9a7b000  ndisuio ndisuio.sys Sat Feb 17 05:58:25 2007 (45D69981)
b9aa1000 b9abe000  dump_atapi dump_atapi.sys Sat Feb 17 06:07:34 2007 (45D69BA6)
b9abe000 b9ad4000  Udfs   Udfs.SYS   Sat Feb 17 05:50:32 2007 (45D697A8)
b9afc000 b9b20000  hcw99bda hcw99bda.sys Fri Aug 28 22:16:25 2009 (4A984929)
b9b34000 b9b5e000  ipnat  ipnat.sys  Sat Feb 17 05:59:08 2007 (45D699AC)
b9b5e000 b9b6f000  Fips   Fips.SYS   Sat Feb 17 06:26:33 2007 (45D6A019)
b9b6f000 b9be5000  mrxsmb  mrxsmb.sys  Wed Feb 24 15:54:48 2010 (4B854BC8)
b9c0d000 b9c3d000  rdbss  rdbss.sys  Wed Feb 24 15:54:03 2010 (4B854B9B)
b9c3d000 b9c78000  vmm   vmm.sys   Tue Apr 07 14:25:32 2009 (49DB544C)
b9c78000 b9ca2000  afd   afd.sys   unavailable (00000000)
b9ca2000 b9cd3000  netbt  netbt.sys  Sat Feb 17 06:28:57 2007 (45D6A0A9)
b9cd3000 b9d67000  tcpip  tcpip.sys  Sat Aug 15 10:53:38 2009 (4A8685A2)
b9df7000 b9e01000  Dxapi  Dxapi.sys  Tue Mar 25 07:06:01 2003 (3E7FFFD9)
b9e07000 b9e20000  ipsec  ipsec.sys  Sat Feb 17 06:29:28 2007 (45D6A0C8)
b9e40000 b9e47000  parvdm  parvdm.sys  unavailable (00000000)
b9eb8000 b9ecd000  usbhub  usbhub.sys  Sat Feb 17 06:13:05 2007 (45D69CF1)
b9eed000 b9f02000  drmk   drmk.sys   Sat Feb 17 06:12:29 2007 (45D69CCD)
b9f02000 b9f2b000  portcls portcls.sys Sat Feb 17 06:30:03 2007 (45D6A0EB)
b9f2b000 ba361000  RtkHDAud RtkHDAud.sys Thu Apr 06 07:20:40 2006 (4434B338)
ba470000 ba4eb000  Wdf01000 Wdf01000.sys Thu Nov 02 08:54:18 2006 (4549B23A)
ba4fb000 ba504000  dump_WMILIB dump_WMILIB.SYS Tue Mar 25 07:13:00 2003 (3E80017C)
ba58b000 ba5ea000  update  update.sys  Mon May 28 13:15:16 2007 (465AC7D4)
ba5ea000 ba5ecd00  wdcsam  wdcsam.sys  Wed Apr 16 09:27:02 2008 (4805B856)
ba612000 ba649000  rdpdr  rdpdr.sys  Sat Feb 17 05:51:00 2007 (45D697C4)
ba649000 ba65b000  raspptp raspptp.sys Sat Feb 17 06:29:20 2007 (45D6A0C0)
ba65b000 ba674000  ndiswan ndiswan.sys Sat Feb 17 06:29:22 2007 (45D6A0C2)
ba674000 ba688000  rasl2tp rasl2tp.sys Sat Feb 17 06:29:02 2007 (45D6A0AE)
ba6b0000 ba6c1000  VMNetSrv VMNetSrv.sys Wed Jan 16 11:51:44 2008 (478DEFD0)
ba6c1000 ba6e8000  ks    ks.sys    Sat Feb 17 06:30:40 2007 (45D6A110)
ba6e8000 ba6fc000  redbook redbook.sys Sat Feb 17 06:07:26 2007 (45D69B9E)
ba6fc000 ba711000  cdrom  cdrom.sys  Sat Feb 17 06:07:48 2007 (45D69BB4)
ba711000 ba726000  serial  serial.sys  Sat Feb 17 06:06:46 2007 (45D69B76)
ba726000 ba73e000  parport parport.sys Sat Feb 17 06:06:42 2007 (45D69B72)
ba73e000 ba768000  USBPORT USBPORT.SYS Sat Feb 17 06:12:59 2007 (45D69CEB)
ba768000 ba793c00  e1e5132 e1e5132.sys Thu Sep 15 02:24:06 2005 (4328CD36)
ba794000 ba7bc000  HDAudBus HDAudBus.sys Thu May 26 16:46:29 2005 (4295EF55)
ba7bc000 ba7d8000  VIDEOPRT VIDEOPRT.SYS Sat Feb 17 06:10:30 2007 (45D69C56)
ba7d8000 ba8f4e00  ialmnt5 ialmnt5.sys Thu Mar 23 20:47:04 2006 (44230948)
baa0c000 baa16000  mouclass mouclass.sys Tue Mar 25 07:03:09 2003 (3E7FFF2D)
baa1c000 baa27000  kbdclass kbdclass.sys Sat Feb 17 06:05:39 2007 (45D69B33)
baa2c000 baa3b000  termdd  termdd.sys  Sat Feb 17 05:44:32 2007 (45D69640)
baa3c000 baa45000  raspti  raspti.sys  Sat Feb 17 05:59:23 2007 (45D699BB)
baa4c000 baa57000  ptilink ptilink.sys Sat Feb 17 06:06:38 2007 (45D69B6E)
baa5c000 baa67000  TDI   TDI.SYS   Sat Feb 17 06:01:19 2007 (45D69A2F)
baa6c000 baa7b000  raspppoe raspppoe.sys Sat Feb 17 05:59:23 2007 (45D699BB)
baa7c000 baa85000  ndistapi ndistapi.sys Sat Feb 17 05:59:19 2007 (45D699B7)
baa8c000 baa9a000  imapi  imapi.sys  Sat Feb 17 06:08:22 2007 (45D69BD6)
baa9c000 baaa6000  serenum serenum.sys Sat Feb 17 06:06:44 2007 (45D69B74)
bf800000 bf9d1000  win32k  win32k.sys  Thu Aug 13 14:39:50 2009 (4A8417A6)
bf9d1000 bf9e8000  dxg   dxg.sys   Sat Feb 17 06:14:39 2007 (45D69D4F)
bf9e8000 bf9f7000  ialmrnt5 ialmrnt5.dll Thu Mar 23 20:38:48 2006 (44230758)
bf9f7000 bfa19000  ialmdnt5 ialmdnt5.dll Thu Mar 23 20:38:40 2006 (44230750)
bfa19000 bfa533c0  ialmdev5 ialmdev5.DLL Thu Mar 23 20:38:28 2006 (44230744)
bfa54000 bfb44000  ialmdd5 ialmdd5.DLL Thu Mar 23 20:45:53 2006 (44230901)
bff60000 bff7e000  RDPDD  RDPDD.dll  Sat Feb 17 14:01:19 2007 (45D70AAF)
bffa0000 bffea000  ATMFD  ATMFD.DLL  Sat Feb 17 13:59:31 2007 (45D70A43)
f71a6000 f71a8780  dvblinktun4 dvblinktun4.sys Fri Jul 24 21:23:53 2009 (4A6A1859)
f71aa000 f71ac700  dvblinkcap4 dvblinkcap4.sys Fri Jul 24 21:23:54 2009 (4A6A185A)
f71ae000 f71b0780  dvblinktun3 dvblinktun3.sys Fri Jul 24 21:23:53 2009 (4A6A1859)
f71b2000 f71b4700  dvblinkcap3 dvblinkcap3.sys Fri Jul 24 21:23:55 2009 (4A6A185B)
f71b6000 f71b8780  dvblinktun2 dvblinktun2.sys Fri Jul 24 21:23:58 2009 (4A6A185E)
f71ba000 f71bc700  dvblinkcap2 dvblinkcap2.sys Fri Jul 24 21:23:59 2009 (4A6A185F)
f71be000 f71c0f80  BdaSup  BdaSup.SYS  Sat Feb 17 06:14:34 2007 (45D69D4A)
f71c2000 f71c4780  dvblinktun dvblinktun.sys Fri Jul 24 21:23:58 2009 (4A6A185E)
f71c6000 f71c8700  dvblinkcap dvblinkcap.sys Fri Jul 24 21:24:00 2009 (4A6A1860)
f7216000 f7235000  Mup   Mup.sys   Sat Feb 17 06:27:41 2007 (45D6A05D)
f7235000 f7274000  NDIS   NDIS.sys   Sat Feb 17 06:28:49 2007 (45D6A0A1)
f7274000 f7309000  Ntfs   Ntfs.sys   Sat Feb 17 06:27:23 2007 (45D6A04B)
f7309000 f732f000  KSecDD  KSecDD.sys  Mon Jun 15 18:45:11 2009 (4A3688A7)
f732f000 f734a000  DEfilter DEfilter.sys Wed Oct 07 20:30:05 2009 (4ACCEC3D)
f734a000 f736f000  fltMgr  fltMgr.sys  Sat Feb 17 05:51:08 2007 (45D697CC)
f736f000 f7382000  CLASSPNP CLASSPNP.SYS Sat Feb 17 06:28:16 2007 (45D6A080)
f7382000 f739f000  atapi  atapi.sys  Sat Feb 17 06:07:34 2007 (45D69BA6)
f739f000 f73c9000  volsnap volsnap.sys Sat Feb 17 06:08:23 2007 (45D69BD7)
f73c9000 f73f5000  dmio   dmio.sys   Sat Feb 17 06:10:44 2007 (45D69C64)
f73f5000 f741c000  ftdisk  ftdisk.sys  Sat Feb 17 06:08:05 2007 (45D69BC5)
f741c000 f7432000  pci   pci.sys   Sat Feb 17 05:59:03 2007 (45D699A7)
f7432000 f7466000  ACPI   ACPI.sys   Sat Feb 17 05:58:47 2007 (45D69997)
f7487000 f7490000  WMILIB  WMILIB.SYS  Tue Mar 25 07:13:00 2003 (3E80017C)
f7497000 f74a6000  isapnp  isapnp.sys  Sat Feb 17 05:58:57 2007 (45D699A1)
f74a7000 f74b4000  PCIIDEX PCIIDEX.SYS Sat Feb 17 06:07:32 2007 (45D69BA4)
f74b7000 f74c7000  MountMgr MountMgr.sys Sat Feb 17 06:05:35 2007 (45D69B2F)
f74c7000 f74d2000  PartMgr PartMgr.sys Sat Feb 17 06:29:25 2007 (45D6A0C5)
f74d7000 f74e7000  disk   disk.sys   Sat Feb 17 06:07:51 2007 (45D69BB7)
f74e7000 f74f3000  Dfs   Dfs.sys   Sat Feb 17 05:51:17 2007 (45D697D5)
f74f7000 f7501000  crcdisk crcdisk.sys Sat Feb 17 06:09:50 2007 (45D69C2E)
f7557000 f7560000  mssmbios mssmbios.sys Sat Feb 17 05:59:12 2007 (45D699B0)
f7567000 f7570000  vhdbus  vhdbus.sys  Wed Jan 16 11:30:17 2008 (478DEAC9)
f7577000 f7584000  WDFLDR  WDFLDR.SYS  Thu Nov 02 08:54:05 2006 (4549B22D)
f7597000 f75a5000  NDProxy NDProxy.SYS Sat Feb 17 05:59:21 2007 (45D699B9)
f75b7000 f75c1000  flpydisk flpydisk.sys Tue Mar 25 07:04:32 2003 (3E7FFF80)
f75d7000 f75e3000  vga   vga.sys   Sat Feb 17 06:10:30 2007 (45D69C56)
f75e7000 f75f2000  Msfs   Msfs.SYS   unavailable (00000000)
f75f7000 f7604000  Npfs   Npfs.SYS   Sat Feb 17 05:50:36 2007 (45D697AC)
f7607000 f7615000  msgpc  msgpc.sys  Sat Feb 17 05:58:37 2007 (45D6998D)
f7617000 f7624000  netbios netbios.sys Sat Feb 17 05:58:29 2007 (45D69985)
f7627000 f7634000  wanarp  wanarp.sys  Sat Feb 17 05:59:17 2007 (45D699B5)
f7637000 f7640000  hidusb  hidusb.sys  Tue Mar 25 07:10:17 2003 (3E8000D9)
f7647000 f7655000  HIDCLASS HIDCLASS.SYS Tue Mar 25 07:10:17 2003 (3E8000D9)
f7657000 f7662e00  ser2pl  ser2pl.sys  Fri Jul 22 09:23:25 2005 (42E0ACFD)
f7667000 f7673000  USBSTOR USBSTOR.SYS Sat Feb 17 06:13:05 2007 (45D69CF1)
f7677000 f7681000  HidBatt HidBatt.sys Sat Feb 17 05:58:51 2007 (45D6999B)
f7687000 f7696000  intelppm intelppm.sys Sat Feb 17 05:48:30 2007 (45D6972E)
f7697000 f76a0000  watchdog watchdog.sys Sat Feb 17 06:11:45 2007 (45D69CA1)
f76b7000 f76c2000  fdc   fdc.sys   Sat Feb 17 06:07:16 2007 (45D69B94)
f7707000 f770f000  kdcom  kdcom.dll  Tue Mar 25 07:08:00 2003 (3E800050)
f770f000 f7717000  BOOTVID BOOTVID.dll Tue Mar 25 07:07:58 2003 (3E80004E)
f7717000 f771e000  pciide  pciide.sys  Tue Mar 25 07:04:46 2003 (3E7FFF8E)
f771f000 f7726000  dmload  dmload.sys  unavailable (00000000)
f774f000 f7757000  mnmdd  mnmdd.SYS  Tue Mar 25 07:07:53 2003 (3E800049)
f7757000 f775f000  RDPCDD  RDPCDD.sys  Tue Mar 25 07:03:05 2003 (3E7FFF29)
f775f000 f7767000  rasacd  rasacd.sys  Tue Mar 25 07:11:50 2003 (3E800136)
f776f000 f7776d80  usbccgp usbccgp.sys Sat Feb 17 06:13:08 2007 (45D69CF4)
f77bf000 f77c4180  usbuhci usbuhci.sys Sat Feb 17 06:13:02 2007 (45D69CEE)
f77c7000 f77cdb80  usbehci usbehci.sys Sat Feb 17 06:12:56 2007 (45D69CE8)
f77cf000 f77d7000  audstub audstub.sys Tue Mar 25 07:09:12 2003 (3E800098)
f77df000 f77e6000  dxgthk  dxgthk.sys  Tue Mar 25 07:05:52 2003 (3E7FFFD0)
f7807000 f780f000  Fs_Rec  Fs_Rec.SYS  unavailable (00000000)
f780f000 f7816000  Null   Null.SYS   unavailable (00000000)
f7817000 f781e000  Beep   Beep.SYS   Tue Mar 25 07:03:04 2003 (3E7FFF28)
f781f000 f7825300  HIDPARSE HIDPARSE.SYS Sat Feb 17 06:12:35 2007 (45D69CD3)
f7897000 f7899980  compbatt compbatt.sys Sat Feb 17 05:58:51 2007 (45D6999B)
f789b000 f789e900  BATTC  BATTC.SYS  Sat Feb 17 05:58:46 2007 (45D69996)
f7999000 f799a420  ASACPI  ASACPI.sys  Fri Aug 13 03:52:52 2004 (411C2D04)
f799d000 f799e280  swenum  swenum.sys  Sat Feb 17 06:05:56 2007 (45D69B44)
f79ab000 f79ac580  USBD   USBD.SYS   Tue Mar 25 07:10:39 2003 (3E8000EF)
f79af000 f79b0500  MSPQM  MSPQM.sys  Sat Feb 17 06:05:54 2007 (45D69B42)
f79b5000 f79b6680  MSPCLOCK MSPCLOCK.sys Sat Feb 17 06:05:50 2007 (45D69B3E)

Unloaded modules:
b627c000 b6285000  Dot4Prt.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b5849000 b5880000  Dot4.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b5a2c000 b5a37000  dot4usb.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b9e30000 b9e38000  Dot4Scan.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b6884000 b6891000  STREAM.SYS
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b69cc000 b69d6000  MPE.sys 
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b69bc000 b69c5000  SLIP.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
f7767000 f776f000  drmkaud.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b6b7c000 b6bac000  kmixer.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b6bac000 b6bbe000  DMusic.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b6bbe000 b6bd2000  swmidi.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b6bd2000 b6bfa000  aec.sys 
  Timestamp: unavailable (00000000)
  Checksum: 00000000
f79cb000 f79cd000  splitter.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b95d0000 b95dd000  STREAM.SYS
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b95a0000 b95aa000  MPE.sys 
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b95e0000 b95e9000  SLIP.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
f75c7000 f75d0000  kbdhid.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
b9e7d000 b9e90000  i8042prt.sys
  Timestamp: unavailable (00000000)
  Checksum: 00000000
f77ff000 f7807000  Sfloppy.SYS
  Timestamp: unavailable (00000000)
  Checksum: 00000000
Closing open log file c:\debuglog.txt

Friday, April 23, 2010 9:37 AM

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You should raise a bug on MS Connect but I wouldn't hold your breath as tuners are not supported on Windows Home Server.
--

Friday, April 23, 2010 1:56 PM
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Thanks for the reply. I believe this is a potential bug in the USB drivers so could possibly be having an impact on any USB device (as the XP KB article points to potential data corruption issues when using USB HDD's). I think given how much expanding WHS storage with USB drives is highlighted it is something worth investigating. The fact a tuner is highlighting the problem is really just coincidence, I just hope Microsoft can look past the fact it's a tuner.

Thanks again.

Friday, April 23, 2010 2:04 PM
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Connect issue raised: https://connect.microsoft.com/WindowsHomeServer/feedback/details/553521/bsod-driver-irql-less-than-or-equal-usbehci-sys#

Friday, April 23, 2010 2:44 PM
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Thanks for the reply. I believe this is a potential bug in the USB drivers so could possibly be having an impact on any USB device (as the XP KB article points to potential data corruption issues when using USB HDD's). I think given how much expanding WHS storage with USB drives is highlighted it is something worth investigating. The fact a tuner is highlighting the problem is really just coincidence, I just hope Microsoft can look past the fact it's a tuner.
Thanks again.

Do you have any USB hard drives you can connect to the server?

Friday, April 23, 2010 5:29 PM

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Do you have any USB hard drives you can connect to the server?

Thanks for the response. I already have an external USB drive connected to the WHS in order to expand the storage. I have now received additional information from Hauppauge which confirms the bug in USBEHCI.SYS affects devices that use a particular VIA USB controller which could be any number of devices (it just so happens that this one is a tuner but could easily be a USB HDD).

http://www.hauppauge.co.uk/board/showpost.php?p=93255&postcount=9

Saturday, April 24, 2010 8:24 PM

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BSOD: Driver_IRQL_less_than_or_equal - USBEHCI.SYS - Hauppauge Nova-T-500

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