Windows / Modules / vdrvroot.sys

vdrvroot.sys

Associated Error Codes

Below lists error codes and symbolic names found for this module.

CodeFound inDescription
0x100000011011Activity
0x100000021011IO
0x300000011011Start
0x300000021011Stop
0x300000c81011Starting an IO.
0x300000c91011Completing an IO.
0x500000021011Error
0x500000031011Warning
0x500000041011Information
0x500000051011Verbose
0x7000044d1011IO request
0x700004b11011Virtual Disk Handle Create
0x700004b21011Virtual Disk Handle Close
0x700004b31011Filewrapper Handle Create
0x700004b41011Filewrapper Handle Create
0x700004b51011Surface Virtual Disk
0x700004b61011Unsurface Virtual Disk
0x700004b71011Cleanup Backing Store
0x700004b81011Cleanup Backing Store Flush
0x900000011011Microsoft-Windows-VHDMP
0x900000021011Microsoft-Windows-VHDMP/Operational
0x910000011011Microsoft-Windows-VDRVROOT
0x910000021011Microsoft-Windows-VDRVROOT/Operational
0xb00000011011The VHD %1 has come online (surfaced) as disk number %2.
0xb00000021011The VHD %1 has been removed (unsurfaced) as disk number %2.
0xb00000031011Failed to surface VHD %1. Error status %2.
0xb00000041011Failed to surface VHD %1. Surface attempt was cancelled.
0xb00000051011Failed to %1 VHD %2. Error status %3.
0xb00000061011Operation failed on VHD %2. Operation type %1. Error status %3.
0xb00000071011The Vhd Chain for VHD %4 is corrupted. The expected LastWriteGUID %2 (%3) did not match the parent's actual LastWriteGUID (%1).
0xb00000081011The change tracking file for VHD %1 is corrupted and cannot be read. No change tracking information will be available for this VHD, and change tracking will need to be enabled again before changed are tracked.
0xb00000091011The VHD file %1 has been modified without updating its associated change tracking file. Because the consistency of the change tracking information cannot be ensured, the change tracking data has been reset. No change tracking information will be available for this VHD, and change tracking will need to be enabled again before changed are tracked.
0xb000000a1011Error %2 occured when attempting to update the change tracking file for VHD %1. This will invalidate the file's change tracking information. Change tracking will not be available for this VHD until change tracking is enabled again.
0xb000000b1011Surface for VHD %2 is invalidated and will be removed (unsurfaced) because of a %1 operation failure with status %3.
0xb000000c1011Handle for virtual disk '%2' created successfully. VM ID = %3, Type = %4, Version = %5, Flags = %6, AccessMask = %7, WriteDepth = %8, GetInfoOnly = %9, ReadOnly = %10, HandleContext = %11, VirtualDisk = %12.
0xb000000d1011Failed to create handle for virtual disk '%2'. Status = %1, VM ID = %3, Type = %4, Version = %5, Flags = %6, AccessMask = %7, WriteDepth = %8, GetInfoOnly = %9, ReadOnly = %10, HandleContext = %11, VirtualDisk = %12.
0xb000000e1011Virtual disk handle closed: HandleContext = %1, VirtualDisk = %2.
0xb000000f1011Virtual disk object created: %1.
0xb00000101011Virtual disk object destroyed: %1.
0xb00000111011Virtual disk '%1' (no host access) has been surfaced.
0xb00000121011Virtual disk '%1' (no host access) has been unsurfaced.
0xb00000151011Starting to open handle for virtual disk.
0xb00000161011Starting to create the handle for the file backing virtual disk '%1'.
0xb00000171011Handle for the file backing virtual disk '%1' created successfully.
0xb00000181011Failed to create handle for the file backing virtual disk '%1'. Status = %2.
0xb00000191011Beginning to bring the VHD %1 online (surface).
0xb000001a1011Beginning to remove the VHD %1 (unsurface).
0xb000001b1011Starting to close the handle for the file backing virtual disk '%1'.
0xb000001c1011Handle for the file backing virtual disk '%1' closed successfully.
0xb000001e1011Starting to close virtual disk handle: HandleContext = %1, VirtualDisk = %2.
0xb000001f1011Starting to cleanup the backing store for virtual disk '%1'.
0xb00000201011Finished cleaning up the backing store for virtual disk '%1'.
0xb00000211011Starting to flush the backing store footer for virtual disk '%1'.
0xb00000221011Finished flushing the backing store footer for virtual disk '%1'.
0xb00000321011Performing %1 VHD for %2 (target '%3').
0xb00000331011Successfully performed %1 VHD %2.
0xb00000641011Vhd resiliency initiated for %1 (VM ID: %2). A %3 IO failed with error %4.
0xb00000651011Vhd resiliency successfully recovered %1 (VM ID: %2).
0xb00000661011Vhd resiliency failed to recover %1 (VM ID: %2) with error %3.
0xb000006e1011Recovery initiated for %1 (VM ID: %2) due to an IO failure with error %3.
0xb000006f1011Recovery succeeded for %1 (VM ID: %2).
0xb00000701011Recovery failed for %1 (VM ID: %2) with error %3.
0xb00000711011File %1 is invalidated (VM ID: %2) from current mode %3 with error %4. Any recovery in process will be failed and the virtual disk will be invalidated as well.
0xb00000721011Waiting on file (%4) recovery for %1 (VM ID: %2) due to an IO failure with error %3.
0xb00000731011Waiting on file (%4) recovery for %1 (VM ID: %2) completed with status %3.
0xb00000741011File (%3) recovery succeeded for %1 (VM ID: %2).
0xb00000751011File (%4) recovery failed for %1 (VM ID: %2) with error %3.
0xb00000761011Failed to open file %1 with error %3. The file handle was previously invalidated due to a critical error. This operation will be retried periodically. (VM ID: %2).
0xb00000771011File %1 has been closed before initiating a recovery attempt. The file was open in mode %3. (VM ID: %2).
0xb00000781011Recovery attempt initiated for virtual disk %1 (VM ID: %2).
0xb00000791011Recovery attempt completed successfully for virtual disk %1 (VM ID: %2).
0xb000007a1011Recovery attempt for virtual disk %1 failed with status %3 (VM ID: %2).
0xb000007b1011Reopening handles to file %1 (VM ID: %2).
0xb000007c1011Waiting for handles to file %1 to be reactivated (VM ID: %2).
0xb000007d1011Recovery attempt completed for file %1 with status %3 (VM ID: %2).
0xb000007e1011I/O failed with status %3 on file %1 (VM ID: %2).
0xb00000d01011Change Tracking has been enabled for the VHD %1 (%2) with log file %3.
0xb00000d11011Change Tracking has been disabled for the VHD %1 (%2).
0xb00000d21011Change Tracking for the VHD %1 to the log file %2 has been stopped due to the error %3.
0xb00000d31011Flushing of the header of the log file %1 has failed due to error %2.
0xb00000d41011Flushing of the buffers to the log file %1 has failed due to error %2.
0xb00000d51011Opening the log file %1 for tracking has failed due to error %2.
0xb00000d61011Offline changes are detected for VHD %2. Log file: %1, VHD time: %4, Log file time: %5
0xb00003e91011Starting an IO.
0xb00003ea1011Completing an IO.
0xb00003f21011A %4 %3 IO to %1 (VM ID: %2) failed with error %7. Recovery of this virtual disk has been initiated. If this IO was initiated by a VM then it will be internally retried later when the virtual disk has successfully recovered.
0xb00003f31011A %4 %3 IO to %1 (VM ID: %2) failed with error %7. Recovery for this virtual disk could not be initiated either because this is not a recoverable failure or recovery has failed or the virtual disk is in an invalid state.
0xb10000011011The VHD HBA driver is registered with the root enumerator.
0xb10000021011The VHD HBA driver is unregistered with the root enumerator.
0xd00000011011Write
0xd00000021011Read
0xd00000031011Flush
0xd00000041011Offload write
0xd00000051011Offload read
0xd00000061011Project read
0xd00000071011Project write
0xd00000081011Unmap
0xd00000091011Get LBA status
0xd000000a1011File wrapper access check
0xd000000b1011Storport
0xd000000c1011Private
0xd000000d1011Internal
0xd000000e1011Mirror
0xd000000f1011Read-only, shared
0xd00000101011Read-only, exclusive
0xd00000111011Read-write, exclusive
0xd00000121011Invalid
0xd00000131011Shared Reference
0xd00000141011Exclusive Reference
0xd00000151011QoS Reference
0xd00000161011Undefined
0xd00000171011VHD
0xd00000181011VHDX
0xd00000191011ISO
0xd000001a1011VHDSET
0x1000000311Statistics
0x1000003111Response Time
0xb000002311Virtual disk '%1' (no host access) has been unsurfaced with unflushed data. Data corruption is possible if the virtual disk is surfaced again.
0xb000002411I/O cancellation (FastClose) started for file '%1'. (VM ID: %2)
0xb00000d711No configurations were found for CtLogPerfOpts; Using default [%1]
0xb00000d811CtLogPerfOpts is set to CtLogPerfOptNoChange [%1]; No perf changes applied
0xb00000d911CtLogPerfOpts is set to CtLogPerfOptDisableWriteThrough [%1]; Write Through will be disabled
0xb00000da11CtLogPerfOpts is set to [%1]; Write Through will be disabled and Custom perf conf will be used
0xb00000db11CtLogPerfOpts is set to [%1]; Custom perf conf will be used
0xb00000dc11Expected conf value for CtMinMasterBufferSize not found using default [%1]
0xb00000dd11Expected conf value for CtMaxDirtyMemThresholdPercent not found using default [%1]
0xb00000de11Expected conf value for CtMaxFlushBufferSize not found using default [%1]
0xb00000df11Using following values [%1, %2, %3, %4] for CtLog
0xb00000e011CtLogPerfOpts is set to [%1] is not a supported value
0xb000012c11IO latency summary: Virtual disk: %1 IO type: %2 Interval duration: %3 Max Acceptable IO Latency: %4 High Latency IOs: %5 IO count: %6 Avg IOPS: %7 Avg latency: %9 Latency buckets: [%10] IO count buckets: [%11, %12, %13, %14, %15, %16, %17, %18, %19, %20, %21, %22, %23, %24, %25, %26] Total time buckets (ns): [%27, %28, %29, %30, %31, %32, %33, %34, %35, %36, %37, %38, %39, %40, %41, %42]
0xb000012d11IO latency summary: Virtual disk: %1 IO type: %2 Interval duration: %3 Max Acceptable IO Latency: %4 High Latency IOs: %5 IO count: %6 Total bytes: %43 Avg IOPS: %7 Avg Bps: %44 Avg latency: %9 Latency buckets: [%10] IO count buckets: [%11, %12, %13, %14, %15, %16, %17, %18, %19, %20, %21, %22, %23, %24, %25, %26] Total time buckets (ns): [%27, %28, %29, %30, %31, %32, %33, %34, %35, %36, %37, %38, %39, %40, %41, %42]
0xb000012e11An IO took more than %2 ms to complete: Virtual disk: %1 IO Type: %4 IO Size: %5 bytes Latency: %6 ms
0xb000012f11An IO took more than %2 ms to complete: Virtual disk: %1 IO Type: %4 Latency: %5 ms
0xb000013011A persistent reservation IO took more than %2 ms to complete: Virtual disk: %1 [In = 1, Out = 0]: %3 IO Size: %4 bytes Latency: %5 ms
134 entries