Windows 8 and 8.1 Forums

Uaspstor.sys bsod

  1. #1


    Posts : 4
    8.1

    Uaspstor.sys bsod


    New windows 8.1 pc is having a few bsods a day. I have an old external hitachi hdd and a transcend sd reader in the usb 3.0 ports pretty much all the info I have the crashes are completely random and can happen at anytime.

      My System SpecsSystem Spec

  2. #2


    Posts : 4
    8.1


    Ran memtest86+ and had zero error's and the pc runs around 32c when the bsod happens. Thanks for your time those who are looking in this.
      My System SpecsSystem Spec

  3. #3


    Redmond
    Posts : 651
    Windows 8.1 x64


    The physical disk storage driver is having trouble writing data to the device at the end of the IRP chain:
    Code:
    // Blocking IRP bugcheck with the 3rd arg equaling a power state issue:
    Bugcheck code 0000009F
    Arguments 00000000`00000003 ffffe001`e0be4060 fffff803`922578e0 ffffe001`e0be5b40
    
    // Thread indicates a timeout of some sort as well:
    0: kd> !thread -1GetPointerFromAddress: unable to read from fffff80390b76000
    THREAD fffff80390b6fa00  Cid 0000.0000  Teb: 0000000000000000 Win32Thread: 0000000000000000 RUNNING on processor 0
    Not impersonating
    GetUlongFromAddress: unable to read from fffff80390ac2ac0
    Owning Process            fffff80390b6f300       Image:         <Unknown>
    Attached Process          ffffe001df3ea900       Image:         System
    fffff78000000000: Unable to get shared data
    Wait Start TickCount      116159       
    Context Switch Count      2092929        IdealProcessor: 0             
    ReadMemory error: Cannot get nt!KeMaximumIncrement value.
    UserTime                  00:00:00.000
    KernelTime                00:00:00.000
    Win32 Start Address nt!KiIdleLoop (0xfffff80390967590)
    Stack Init fffff80392257c10 Current fffff80392257ba0
    Base fffff80392258000 Limit fffff80392251000 Call 0
    Priority 0 BasePriority 0 UnusualBoost 0 ForegroundBoost 0 IoPriority 0 PagePriority 5
    Child-SP          RetAddr           : Args to Child                                                           : Call Site
    fffff803`922578a8 fffff803`90a1bf2e : 00000000`0000009f 00000000`00000003 ffffe001`e0be4060 fffff803`922578e0 : nt!KeBugCheckEx
    fffff803`922578b0 fffff803`90a1be4e : ffffe001`e0d59338 fffff803`90fac39a ffffe001`e0d59370 fffff803`908c32f1 : nt!PopIrpWatchdogBugcheck+0xde
    fffff803`92257910 fffff803`908bfc58 : 00000000`00000000 fffff803`92257a60 00000000`00000001 fffff803`00000002 : nt!PopIrpWatchdog+0x32
    (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : nt!KiProcessExpiredTimerList+0x24b (Inline Function @ fffff803`908bfc58)
    (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : nt!KiExpireTimerTable+0x2c1 (Inline Function @ fffff803`908bfc58)
    (Inline Function) --------`-------- : --------`-------- --------`-------- --------`-------- --------`-------- : nt!KiTimerExpiration+0x35d (Inline Function @ fffff803`908bfc58)
    fffff803`92257960 fffff803`909675ea : fffff803`90b16180 fffff803`90b16180 fffff803`90b6fa00 ffffe001`e124a640 : nt!KiRetireDpcList+0x4f8
    fffff803`92257be0 00000000`00000000 : fffff803`92258000 fffff803`92251000 00000000`00000000 00000000`00000000 : nt!KiIdleLoop+0x5a
    
    // The IRP indicates it is indeed a problem servicing a power request:
    0: kd> !irp ffffe001e0be5b40
    Irp is active with 6 stacks 4 is current (= 0xffffe001e0be5ce8)
     No Mdl: No System Buffer: Thread 00000000:  Irp stack trace.  
         cmd  flg cl Device   File     Completion-Context
     [  0, 0]   0  0 00000000 00000000 00000000-00000000    
                Args: 00000000 00000000 00000000 00000000
     [  0, 0]   0  0 00000000 00000000 00000000-00000000    
                Args: 00000000 00000000 00000000 00000000
     [  0, 0]   0  0 00000000 00000000 00000000-00000000    
                Args: 00000000 00000000 00000000 00000000
    >[ 16, 2]   0 e1 ffffe001e0be2060 00000000 fffff801b57d4564-00000000 Success Error Cancel pending
               \Driver\disk    partmgr!PmPowerCompletion
                Args: 00000000 00000001 00000004 00000000
     [ 16, 2]   0 e1 ffffe001e0be5650 00000000 fffff80390931f4c-ffffe001e0d59338 Success Error Cancel pending
               \Driver\partmgr    nt!PopRequestCompletion
                Args: 00000000 00000001 00000004 00000000
     [  0, 0]   0  0 00000000 00000000 00000000-ffffe001e0d59338    
                Args: 00000000 00000000 00000000 00000000
    
    // Something about this request goes through the USB SCSI storage driver (\Driver\UASPStor):
    0: kd> !devobj ffffe001e0be4060
    Device object (ffffe001e0be4060) is for:
     Cannot read info offset from nt!ObpInfoMaskToOffset
     \Driver\UASPStor DriverObject ffffe001e0ab8580
    Current Irp 00000000 RefCount 1 Type 00000007 Flags 00001050
    DevExt ffffe001e0be41b0 DevObjExt ffffe001e0be4810 DevNode ffffe001e0bb34f0 
    ExtensionFlags (0x00000800)  DOE_DEFAULT_SD_PRESENT
    Characteristics (0x00040180)  FILE_AUTOGENERATED_DEVICE_NAME, FILE_DEVICE_SECURE_OPEN, 
                                  FILE_PORTABLE_DEVICE
    AttachedDevice (Upper) ffffe001e0be2060 \Driver\disk
    Device queue is not busy.
    
    // Talking to a Hitachi HDD at the moment in this request, on the SCSI bus:
    0: kd> !devnode ffffe001e0bb34f0
    DevNode 0xffffe001e0bb34f0 for PDO 0xffffe001e0be4060
      Parent 0xffffe001e0abb940   Sibling 0000000000   Child 0000000000   
      InstancePath is "SCSI\Disk&Ven_Hitachi&Prod_Hitachi_HDS72101\000000"
      ServiceName is "disk"
      State = DeviceNodeStarted (0x308)
      Previous State = DeviceNodeEnumerateCompletion (0x30d)
      StateHistory[15] = DeviceNodeEnumerateCompletion (0x30d)
      StateHistory[14] = DeviceNodeEnumeratePending (0x30c)
      StateHistory[13] = DeviceNodeStarted (0x308)
      StateHistory[12] = DeviceNodeEnumerateCompletion (0x30d)
      StateHistory[11] = DeviceNodeEnumeratePending (0x30c)
      StateHistory[10] = DeviceNodeStarted (0x308)
      StateHistory[09] = DeviceNodeEnumerateCompletion (0x30d)
      StateHistory[08] = DeviceNodeEnumeratePending (0x30c)
      StateHistory[07] = DeviceNodeStarted (0x308)
      StateHistory[06] = DeviceNodeStartPostWork (0x307)
      StateHistory[05] = DeviceNodeStartCompletion (0x306)
      StateHistory[04] = DeviceNodeStartPending (0x305)
      StateHistory[03] = DeviceNodeResourcesAssigned (0x304)
      StateHistory[02] = DeviceNodeDriversAdded (0x303)
      StateHistory[01] = DeviceNodeInitialized (0x302)
      StateHistory[00] = DeviceNodeUninitialized (0x301)
      StateHistory[19] = Unknown State (0x0)
      StateHistory[18] = Unknown State (0x0)
      StateHistory[17] = Unknown State (0x0)
      StateHistory[16] = Unknown State (0x0)
      Flags (0x24000130)  DNF_ENUMERATED, DNF_IDS_QUERIED, 
                          DNF_NO_RESOURCE_REQUIRED, DNF_NO_LOWER_DEVICE_FILTERS, 
                          DNF_NO_UPPER_DEVICE_FILTERS
      CapabilityFlags (0x000007c0)  UniqueID, SilentInstall, 
                                    RawDeviceOK, SurpriseRemovalOK, 
                                    WakeFromD0
    That hard disk is either in a USB enclosure, or you have a USB device having or causing an issue with a power request down the stack. In either case, this looks like a hardware problem somewhere on the USB bus, although I don't have time to dig deeper at the moment.
      My System SpecsSystem Spec

  4. #4


    Posts : 4
    8.1


    Quote Originally Posted by cluberti View Post
    The physical disk storage driver is having trouble writing data to the device at the end of the IRP chain:

    That hard disk is either in a USB enclosure, or you have a USB device having or causing an issue with a power request down the stack. In either case, this looks like a hardware problem somewhere on the USB bus, although I don't have time to dig deeper at the moment.
    Yes the external hard drive is in a usb enclosure plugged into a usb 3.0 port on the back, the other item using the second usb 3.0 port is a 3.0 sd reader. Should I unplug the 2 devices and see if the problem persists?
      My System SpecsSystem Spec

  5. #5


    Redmond
    Posts : 651
    Windows 8.1 x64


    Correct.
      My System SpecsSystem Spec

  6. #6


    Posts : 4
    8.1


    Quote Originally Posted by cluberti View Post
    Correct.
    Big thanks to you cluberti haven't had a single crash yet with a new hard drive installed and the old external removed.
      My System SpecsSystem Spec

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