Description

The ReFS volume has been successfully mounted.

Message #

The ReFS volume has been successfully mounted.

                         VCB Address: %1
                         Volume GUID: %2
                         Device Name: %4
                         Volume Name: %6
                         Cluster Size Bytes: %7
                         Volume Size Bytes: %8
                         Free Space Bytes: %9
                         Redo Log LCN Count: %10
                         Logical Sector Size Bytes: %11
                         Physical Sector Size Bytes: %12
                         Actual Physical Sector Size Bytes: %13
                         Major Version: %14
                         Minor Version: %15
                         Number of Physical Copies: %16
                         Number of Logical Copies: %17
                         Volume ID for Heat: %18
                         Root Integrity Stream Checksum Type: %19
                         Volume State: %20
                         USN Size: %21
                         Security Descriptor Stream Size: %22
                         Mount Duration (microseconds): %23
                         Debug Version: %24
                         Debugger Enabled: %25
                         SSD Tier Size: %26
                         Read Cache Size: %27
                         Read Cache Line Size: %28
                         Container Rotation Enabled: %29
                         Delete Notification Disabled: %30
                         VCB State Flags: %31
                         VCB State Flags 2: %32
                         Checkpoint Virtual Clock: %33
                         Last Write Time: %34
                         Boot Sector Flags: %35
                         ReFS Data Flags %36
                         Last Shutdown Was Dirty: %37
                         Streams Supported: %38
                         User Streams Available: %39
                         Size of Randomly Writeable Tier: %40
                         Size of SMR Tier: %41
                         Log Restart Start LSN: %42
                         Log Restart Last LSN: %43
                         Log Restart Duration (microseconds): %44

Fields #

Description

ReFS failed to mount the volume.

Message #

ReFS failed to mount the volume.
Context: %1
Error: %2

Volume GUID:%3
DeviceName:%5
Volume Name:%7

Fields #

Description

ReFS is mounting the volume.

Message #

ReFS is mounting the volume.
Context: %1
Progress: %2

Fields #

Description

ReFS failed to mount the volume. Version MajorVersionOnDisk.MinorVersionOnDisk doesn't match expected value MajorVersionExpected.MinorVersionExpected.

Message #

ReFS failed to mount the volume. Version %4.%5 doesn't match expected value %2.%3 
Context: %1

Fields #

Description

ReFS fast tier is filling up for volume.

Message #

ReFS fast tier is filling up for volume.
 Context: %1
FillRatio: %2

Volume GUID:%3
DeviceName:%5
Volume Name:%7

Fields #

Description

The file system structure on volume VolumeId has now been repaired.

Message #

The file system structure on volume %2 has now been repaired.

Fields #

Description

The file system structure on volume VolumeId cannot be corrected.

Message #

The file system structure on volume %2 cannot be corrected.

Fields #

Description

The file system detected a checksum error and was able to correct it. The name of the file or folder is "ObjectName".

Message #

The file system detected a checksum error and was able to correct it. The name of the file or folder is "%2".

Fields #

Description

The file system detected a checksum error and was not able to correct it. The name of the file or folder is "ObjectName".

Message #

The file system detected a checksum error and was not able to correct it. The name of the file or folder is "%2".

Fields #

Description

The file system was unable to write metadata to the media backing volume VolumeId. A write failed with status "FailureReason" ReFS will take the volume offline. It may be mounted again automatically.

Message #

The file system was unable to write metadata to the media backing volume %2. A write failed with status "%3" ReFS will take the volume offline. It may be mounted again automatically.

Fields #

Description

Volume VolumeId is formatted as ReFS but ReFS is unable to mount it; ReFS encountered status FailureReason.

Message #

Volume %2 is formatted as ReFS but ReFS is unable to mount it; ReFS encountered status %3.

Fields #

Description

Volume "VolumeId" was mounted in an older version of Windows. Some features may be lost.

Message #

Volume "%2" was mounted in an older version of Windows. Some features may be lost.

Fields #

Description

The file system was unable to write metadata to the media backing volume VolumeId. Log redo failed with status "FailureReason" . The volume is being mounted without the log applied.

Message #

The file system was unable to write metadata to the media backing volume %2. Log redo failed with status "%3" . The volume is being mounted without the log applied.

Fields #

Description

The file system was unable to open redo log for the media backing volume VolumeId. Log redo failed with status "FailureReason" . The volume is being mounted without the log applied.

Message #

The file system was unable to open redo log for the media backing volume %2. Log redo failed with status "%3" . The volume is being mounted without the log applied.

Fields #

Message #

The file system detected a global metadata corruption and was able to repair it on volume %2. Space may be leaked as part of the repair. If future mounts fail, attempting a readonly volume mount may succeed.

Fields #

Description

The file system detected a global metadata corruption and was not able to repair it on volume VolumeId. Attempting a readonly volume mount may succeed.

Message #

The file system detected a global metadata corruption and was not able to repair it on volume %2. Attempting a readonly volume mount may succeed.

Fields #

Description

The file system has skipped replaying the redo log on volume VolumeId. Pending log records will not be applied. ReFS will mount the volume without applying the redo log.

Message #

The file system has skipped replaying the redo log on volume %2. Pending log records will not be applied. ReFS will mount the volume without applying the redo log.

Fields #

Description

Summary of disk space usage, since last event.

Message #

Summary of disk space usage, since last event:

           Available clusters: %8 (%9)
           Reserved clusters: %10 (%11)
           Metadata clusters: %12 (%13)
           Used clusters: %14 (%15)
           
           Volume size: %17
           Bytes per cluster: %18
           
           Volume correlation ID: %1
           Volume name: %3
           Device name: %5
           Space ID: %6
           
           Elapsed seconds: %7

Fields #

Description

The file system detected an invalid metadata page. The name of the file or folder is "ObjectName".

Message #

The file system detected an invalid metadata page. The name of the file or folder is "%2".

Fields #

Description

IO latency summary common data for volume.

Message #

IO latency summary common data for volume:

           Volume Id: %1
           Volume name: %3

           Tier Index %5
           Max Acceptable IO Latency: %6 ms
           Read/Write latency buckets (ns): [%7, %8, %9, %10, %11, %12, %13]
           Trim latency buckets (ns): [%14, %15, %16, %17, %18, %19, %20]
           Flush latency buckets (ns): [%21, %22, %23, %24, %25, %26, %27]

Fields #

Description

IO latency summary.

Message #

IO latency summary:

           Version: %1
           Volume Id: %2
           Volume name: %4
           Tier index: %6

           Max Acceptable IO Latency: %7 ms

           Read/Write latency buckets (ns): [%8, %9, %10, %11, %12, %13, %14]
           Trim latency buckets (ns): [%15, %16, %17, %18, %19, %20, %21]
           Flush latency buckets (ns): [%22, %23, %24, %25, %26, %27, %28]

           Interval duration: %30 us

           Non-cached reads:
                     IO count: %31
                     Total bytes: %32
                     Avg latency: %33 ns

           Non-cached writes: 
                     IO count: %34
                     Total bytes: %35
                     Avg latency: %36 ns

           File flushes: 
                     IO count: %37
                     Avg latency: %38 ns

           Directory flushes: 
                     IO count: %39
                     Avg latency: %40 ns

           Volume flushes: 
                     IO count: %41
                     Avg latency: %42 ns

           File level trims: 
                     IO count: %43
                     Total bytes: %44
                     Extents count: %45
                     Avg latency: %46 ns

           Volume trims: 
                     IO count: %47
                     Total bytes: %48
                     Extents count: %49                     Avg latency: %50 ns

 For more details see the details tab.

Fields #

Description

An IO took more than File_name ms to complete.

Message #

An IO took more than %6 ms to complete:

           Process Id: %7
           Process name: %8
           File name: %10
           File offset: %13
           IO Type: %11
           IO Size: %12 bytes
           %16 cluster(s) starting at cluster %15
           Latency: %14 ms

           Volume Id: %1
           Volume name: %3
           Tier index: %5

Fields #

Description

A VolumeNameLength failed with ProcessName.

Message #

A %10 failed with %15.

           Process Id: %6
           Process name: %7
           File name: %9
           IO Size: %11 bytes
           File offset: %12
           %14 cluster(s) starting at cluster %13

           Volume Id: %1
           Volume name: %3
           Tier index: %5

Fields #

Description

In the past Failed_reads seconds we had IO failures.

Message #

In the past %5 seconds we had IO failures.

           High latency IO count: %6
           Failed writes: %7
           Failed reads: %8
           Volume Id: %1
           Volume name: %3

Fields #

Description

SMR information summary.

Message #

SMR information summary:

           Volume Id: %1
           Volume name: %3

           Sample Duration: %4

           Free Space Minimum (Randomly-Writable Tier): %5
           Free Space Maximum (Randomly-Writable Tier): %6
           Free Space Average (Randomly-Writable Tier): %7

           Free Space Minimum (SMR Tier): %8
           Free Space Maximum (SMR Tier): %9
           Free Space Average (SMR Tier): %10

           Usable Free Space Minimum (SMR Tier): %11
           Usable Free Space Maximum (SMR Tier): %12
           Usable Free Space Average (SMR Tier): %13

           Write Serialization Aborted Writes: %14
           Write Serialization Events: %15
           Write Serialization Latency Average: %16
           Write Serialization Latency Maximum: %17
           Write Serialization Blocked Events: %18
           Write Serialization Blocked Latency Average: %19

           Start Garbage Collection Calls Invoked: %20
           Start Garbage Collection Calls Failed: %21
           Start Garbage Collection Full Speed Calls Invoked: %22
           Start Garbage Collection Full Speed Calls Failed: %23
           Pause Garbage Collection Calls Invoked: %24
           Pause Garbage Collection Calls Failed: %25
           Stop Garbage Collection Calls Invoked: %26
           Stop Garbage Collection Calls Failed: %27

           Full SMR Band Cluster Allocations: %28
           Shared SMR Band Cluster Allocations: %29

           Garbage Collection Read Latency Total: %30
           Garbage Collection Read Latency Average: %31
           Garbage Collection Read Latency Maximum: %32
           Garbage Collection Total Read IOs: %33
           Garbage Collection Write Latency Total: %34
           Garbage Collection Write Latency Average: %35
           Garbage Collection Write Latency Maximum: %36
           Garbage Collection Total Write IOs: %37
           Disk Full Requires Garbage Collection: %38

           SMR Zone Full Events: %39
           CMR Zone Full Events: %40

           Invalid Sector Errors: %41
           IO Device Errors: %42
           IO Unaligned Write Errors: %43
           Write Errors: %44
           Read Errors: %45
           SMR Write-Head Requeries: %46

Fields #

Description

IO latency summary.

Message #

IO latency summary:

           Volume Id: %1
           Volume name: %3
           
           IO type: %8
           
           Interval duration: %6
           
           Max Acceptable IO Latency: %10
           High Latency IOs: %11
           
           IO count: %12
           Avg IOPS: %13
           Avg latency: %15
           
           Latency buckets: [%16]
           IO count buckets: [%17, %18, %19, %20, %21, %22, %23, %24, %25, %26, %27, %28]
           Total time buckets (ns): [%29, %30, %31, %32, %33, %34, %35, %36, %37, %38, %39, %40]
           
           For more details see the details tab.

Fields #

Description

The file system detected an allocation inconsistency on volume VolumeId.

Message #

The file system detected an allocation inconsistency on volume %2.

Fields #

Description

The file system detected a block ref count underflow on volume VolumeId.

Message #

The file system detected a block ref count underflow on volume %2.

Fields #

Description

Volume VolumeId has changed state.

Message #

Volume %2 has changed state.

Fields #

Description

Volume VolumeId has failed to change state.

Message #

Volume %2 has failed to change state.

Fields #

Description

Stream Snapshot Periodic Data.

Message #

Stream Snapshot Periodic Data:

                         Volume GUID: %1
                         Device Name: %3
                         Event Group Tag: %4

                         Create Operation Count: %5
                         Create Operation Total Duration (us): %6
                         Create Operation Maximum Duration (us): %7

                         List Operation Count: %8
                         List Operation Total Duration (us): %9
                         List Operation Maximum Duration (us): %10

                         Query Deltas Operation Count: %11
                         Query Deltas Operation Total Duration (us): %12
                         Query Deltas Operation Maximum Duration (us): %13

                         Revert Operation Count: %14
                         Revert Operation Total Duration (us): %15
                         Revert Operation Maximum Duration (us): %16

                         Set Shadow B-Tree Operation Count: %17
                         Set Shadow B-Tree OperationTotal Duration (us): %18
                         Set Shadow B-Tree Operation Maximum Duration (us): %19

                         Clear Shadow B-Tree Operation Count: %20
                         Clear Shadow B-Tree OperationTotal Duration (us): %21
                         Clear Shadow B-Tree Operation Maximum Duration (us): %22

                         Error Count: %23

Fields #

Description

Stream Snapshot Periodic Operation Latencies (Part 1).

Message #

Stream Snapshot Periodic Operation Latencies (Part 1):

                         Volume GUID: %1
                         Device Name: %3
                         Event Group Tag: %4

                         LatencyBucketValues:  [%6]

                         Create Operation Counts: [%7, %8, %9, %10, %11, %12, %13, %14, %15, %16, %17, %18, %19, %20, %21]
                         Create Operation Total Duration: [%22, %23, %24, %25, %26, %27, %28, %29, %30, %31, %32, %33, %34, %35, %36]

                         List Operation Counts: [%37, %38, %39, %40, %41, %42, %43, %44, %45, %46, %47, %48, %49, %50, %51]
                         List Operation Total Duration: [%52, %53, %54, %55, %56, %57, %58, %59, %60, %61, %62, %63, %64, %65, %66]

                         Revert Operation Counts: [%67, %68, %69, %70, %71, %72, %73, %74, %75, %76, %77, %78, %79, %80, %81]
                         Revert Deltas Operation Total Duration: [%82, %83, %84, %85, %86, %87, %88, %89, %90, %91, %92, %93, %94, %95, %96]

Fields #

Description

Stream Snapshot Periodic Operation Latencies (Part 2).

Message #

Stream Snapshot Periodic Operation Latencies (Part 2):

                         Volume GUID: %1
                         Device Name: %3
                         Event Group Tag: %4

                         LatencyBucketValues:  [%6]

                         Query Deltas Operation Counts: [%7, %8, %9, %10, %11, %12, %13, %14, %15, %16, %17, %18, %19, %20, %21]
                         Query Deltas Operation Total Duration: [%22, %23, %24, %25, %26, %27, %28, %29, %30, %31, %32, %33, %34, %35, %36]

                         Set Shadow B-Tree Operation Counts: [%37, %38, %39, %40, %41, %42, %43, %44, %45, %46, %47, %48, %49, %50, %51]
                         Set Shadow B-Tree Operation Total Duration: [%52, %53, %54, %55, %56, %57, %58, %59, %60, %61, %62, %63, %64, %65, %66]

                         Clear Shadow B-Tree Operation Counts: [%67, %68, %69, %70, %71, %72, %73, %74, %75, %76, %77, %78, %79, %80, %81]
                         Clear Shadow B-Tree Operation Total Duration: [%82, %83, %84, %85, %86, %87, %88, %89, %90, %91, %92, %93, %94, %95, %96]

Fields #

Fields #

Fields #

Fields #

Fields #

Fields #

Description

ReFS volume dismount has started.

Message #

ReFS volume dismount has started.

           Volume correlation Id: %1
           Volume name: %3
           Device name: %5
           
           Process Id: %7
           Process name: %8
           
           Reason: %9
           
           Number of dirty metadata pages: %10
           Number of dirty table list entries: %11

Fields #

Description

ReFS volume dismount notification sent.

Message #

ReFS volume dismount notification sent.

           Volume correlation Id: %1
           Volume name: %3
           Device name: %5

Fields #

Description

ReFS volume dismount notification completed.

Message #

ReFS volume  dismount notification completed.

           Volume correlation Id: %1
           Volume name: %3
           Device name: %5
           
           Dismount notification duration: %7

Fields #

Description

ReFS volume was successfully dismounted.

Message #

ReFS volume was successfully dismounted.

           Volume correlation Id: %1
           Volume name: %3
           Device name: %5
           
           Process Id: %7
           Process name: %8
           
           Reason: %9
           
           Dismount notification duration: %10
           Dismount duration: %12
           
           Number of dirty metadata pages when dismount began: %14
           Number of dirty table list entries when dismount began: %15
           Number of pages dirtied during dismount: %16

Fields #

Description

ReFS dismount failed.

Message #

ReFS dismount failed.

           Volume correlation Id: %1
           Volume name: %3
           Device name: %5
           
           Error: %7

Fields #

Description

The file system detected a corruption on a file. The file has been removed from the file system namespace. The name of the file is "ObjectName".

Message #

The file system detected a corruption on a file. The file has been removed from the file system namespace. The name of the file is "%2".

Fields #

Description

The file system detected a corruption on a file. The file system may have failed to remove it from the file system namespace. The name of the file is "ObjectName".

Message #

The file system detected a corruption on a file. The file system may have failed to remove it from the file system namespace. The name of the file is "%2".

Fields #

Description

The file system detected a corruption on a folder. Contents of the folder have been removed from the file system namespace. The name of the folder is "ObjectName".

Message #

The file system detected a corruption on a folder. Contents of the folder have been removed from the file system namespace. The name of the folder is "%2".

Fields #

Description

The file system detected a corruption on a folder. The file system may have failed to remove contents of the folder from the file system namespace. The name of the folder is "ObjectName".

Message #

The file system detected a corruption on a folder. The file system may have failed to remove contents of the folder from the file system namespace. The name of the folder is "%2".

Fields #

Description

The file system determined that there were multiple volumes on the given disk so has disabled read cache for the volume "VolumeId". Status is "FailureReason".

Message #

The file system determined that there were multiple volumes on the given disk so has disabled read cache for the volume "%2".  Status is "%3".

Fields #

Description

The file system could not determine if there were multiple volumes on the given disk (status is "FailureReason") so has disabled read cache for the volume "VolumeId".

Message #

The file system could not determine if there were multiple volumes on the given disk (status is "%3") so has disabled read cache for the volume "%2".

Fields #

Description

The file system detected a corruption on file system metadata. The name of the stream is "ObjectName".

Message #

The file system detected a corruption on file system metadata. The name of the stream is "%2".

Fields #

Description

The file system detected a corruption on file system metadata. The name of the stream is "ObjectName".

Message #

The file system detected a corruption on file system metadata. The name of the stream is "%2".

Fields #

Description

Volume "ObjectName" detected a corruption on file system metadata. It will lose self-healing features.

Message #

Volume "%2" detected a corruption on file system metadata. It will lose self-healing features.

Fields #

Description

The file system detected and fixed volume size inconsistency in boot sector of volume "ObjectName".

Message #

The file system detected and fixed volume size inconsistency in boot sector of volume "%2".

Fields #