Microsoft-Windows-Deduplication
360 events across 4 channels
Event ID 4096 — Volume "Param1" appears as disconnected and it is ignored by the service.
Event ID 4097 — The COM Server with CLSID Param1 and name "Param2" cannot be started on machine "Param3".
Description
The COM Server with CLSID Param1 and name "Param2" cannot be started on machine "Param3". Most likely the CPU is under heavy load. Error: Param4.
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Param3 UnicodeString | — |
Param4 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 4098 — The COM Server with CLSID Param1 and name "Param2" cannot be started on machine "Param3".
Event ID 4099 — The COM Server with CLSID Param1 and name "Param2" cannot be started on machine "Param3" during Safe Mode.
Description
The COM Server with CLSID Param1 and name "Param2" cannot be started on machine "Param3" during Safe Mode. The Data Deduplication service cannot start while in safe mode. Error: Param4.
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Param3 UnicodeString | — |
Param4 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 4100 — A critical component required by Data Deduplication is not registered.
Event ID 4101 — Data Deduplication service is shutting down due to idle timeout.
Event ID 4102 — Data Deduplication service is shutting down due to shutdown event from the Service Control Manager.
Event ID 4103 — Data Deduplication job of type "JobType" on volume "Param1" has completed with return code: Context.
Event ID 4104 — Data Deduplication error: Unexpected error calling routine Param1.
Event ID 4105 — Data Deduplication error: Unexpected error.
Event ID 4106 — Data Deduplication warning: Data_Deduplication_warning.
Event ID 4107 — Data Deduplication error: Unexpected COM error Param1: Param2.
Event ID 4108 — Data Deduplication was unable to access the following file or volume: "Param1".
Description
Data Deduplication was unable to access the following file or volume: "Param1". This file or volume might be locked by another application right now, or you might need to give Local System access to it.
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 4109 — Data Deduplication encountered an unexpected error during volume scan of volumes mounted at "Param1" ("Param2").
Event ID 4110 — Data Deduplication was unable to create or access the shadow copy for volumes mounted at "Param1" ("Param2").
Event ID 4111 — Data Deduplication was unable to access volumes mounted at "Param1" ("Param2").
Event ID 4112 — Data Deduplication was unable to access a file or volume.
Event ID 4113 — Data Deduplication was unable to scan volume "Param1" ("Param2").
Event ID 4114 — Data Deduplication detected a corruption on file "Param1" at offset ("Param2").
Event ID 4115 — Data Deduplication encountered failure while reconciling chunk store on volume "Param1".
Description
Data Deduplication encountered failure while reconciling chunk store on volume "Param1". The error code was Param2. Reconciliation is disabled for the current optimization job.
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 4118 — Data Deduplication encountered corrupted chunk container Param1 while performing full garbage collection.
Event ID 4119 — Data Deduplication could not initialize change log under Param1.
Event ID 4120 — Data Deduplication service could not mark chunk container Param1 as reconciled.
Event ID 4121 — A Data Deduplication configuration file is corrupted.
Event ID 4122 — Data Deduplication was unable to save one of the configuration stores on volume "Param1" due to a disk-full error: If the disk is full, please clean it...
Event ID 4123 — Data Deduplication could not access global configuration since the cluster service is not running.
Event ID 4124 — Shadow copy "Param1" was deleted during storage report generation.
Description
Shadow copy "Param1" was deleted during storage report generation. Volume "Param2" might be configured with inadequate shadow copy storage area. Data Deduplication could not process this volume.
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 4125 — Shadow copy creation failed for volume "Param1" after retrying for Param2 minutes because other shadow copies were being created.
Description
Shadow copy creation failed for volume "Param1" after retrying for Param2 minutes because other shadow copies were being created. Reschedule the Data Deduplication for a less busy time.
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 4126 — Volume "Param1" is not supported for shadow copy.
Event ID 4127 — The volume "Param1" has been deleted or removed from the system.
Event ID 4128 — Shadow copy creation failed for volume "Param1" with error Param2.
Description
Shadow copy creation failed for volume "Param1" with error Param2. The volume might be configured with inadequate shadow copy storage area. File Serve Deduplication service could not process this volume.
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 4129 — The file system on volume "Param1" is potentially corrupted.
Event ID 4130 — Data Deduplication detected an insecure internal folder.
Event ID 4131 — Data Deduplication could not find a chunk store on the volume.
Event ID 4132 — Data Deduplication detected multiple chunk store folders.
Event ID 4133 — Data Deduplication detected conflicting chunk store folders: "Param1" and "Param2".
Event ID 4134 — The data is invalid.
Event ID 4135 — Data Deduplication scheduler failed to initialize with error "Param1".
Event ID 4136 — Data Deduplication failed to validate job type "JobType" on volume "Param1" with error "Param2".
Event ID 4137 — Data Deduplication failed to start job type "JobType" on volume "Param1" with error "Param2".
Event ID 4140 — Data Deduplication detected job type "JobType" on volume "Param1" uses too much memory.
Event ID 4141 — Data Deduplication detected job type "JobType" on volume "Param1" memory usage has dropped to desirable level.
Event ID 4142 — Data Deduplication cancelled job type "JobType" on volume "Param1".
Event ID 4143 — Data Deduplication cancelled job type "JobType" on volume "Param1".
Event ID 4144 — Data Deduplication job type "JobType" on volume "Param1" failed to report completion to the service with error: Param2.
Event ID 4145 — Data Deduplication detected a container cannot be compacted or updated because it has reached the maximum generation.
Event ID 4146 — Data Deduplication corruption log "Param1" is corrupted.
Event ID 4147 — Data Deduplication corruption log "Param1" has reached maximum allowed size "Param2".
Description
Data Deduplication corruption log "Param1" has reached maximum allowed size "Param2". Please run scrubbing job to process corruption log. No more corruptions will be reported until the log is processed.
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 4148 — Data Deduplication corruption log "Param1" has reached maximum allowed size "Param2".
Event ID 4149 — Data Deduplication scheduler failed to uninitialize with error "Param1".
Event ID 4150 — Data Deduplication detected a new container could not be created in a chunk store because it ran out of available container Id.
Event ID 4151 — Data Deduplication full garbage collection phase 1 (cleaning file related metadata) on volume "Param1" failed with error: Param2.
Description
Data Deduplication full garbage collection phase 1 (cleaning file related metadata) on volume "Param1" failed with error: Param2. The job will continue with phase 2 execution (data chunk cleanup).
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 4153 — Data Deduplication full garbage collection could not achieve maximum space reclamation because delete logs for data container Param1 could not be clean...
Event ID 4154 — Some files could not be deduplicated because of FSRM Quota violations on volume Param1.
Event ID 4155 — Data Deduplication failed to dedup file Param1 "Param2" due to fatal error Param3 Context.
Event ID 4156 — Data Deduplication encountered corruption while accessing a file in chunk store.
Event ID 4157 — Data Deduplication encountered corruption while accessing a file in chunk store.
Event ID 4158 — Data Deduplication encountered checksum (CRC) mismatch error while accessing a file in chunk store.
Event ID 4159 — Data Deduplication is unable to access file Param1 because the file is in use.
Event ID 4160 — Data Deduplication encountered checksum (CRC) mismatch error while accessing a file in chunk store.
Event ID 4161 — Data Deduplication cannot run the job on volume Param1 because the dedup store version compatiblity check failed with error Param2.
Event ID 4162 — Data Deduplication has disabled the volume Param1 because it has discovered too many corruptions.
Event ID 4163 — Data Deduplication has detected a corrupt corruption metadata file on the store at Param1.
Event ID 4164 — Volume "Param1" cannot be enabled for Data Deduplication.
Event ID 4165 — Data Deduplication cannot be enabled on SIS volume "Param1".
Event ID 4166 — File-system is configured for case-sensitive file/folder names.
Event ID 4169 — Data Deduplication changed scrubbing job to read-only due to insufficient disk space.
Event ID 4171 — Data Deduplication has disabled the volume Param1 because there are missing or corrupt containers.
Event ID 4173 — Data Deduplication encountered a disk-full error.
Event ID 4174 — Data Deduplication job cannot run on volume "Param1" due to insufficient disk space.
Event ID 4175 — Data Deduplication job cannot run on offline volume "Param1".
Event ID 4176 — Data Deduplication recovered a corrupt or missing file.
Event ID 4177 — Data Deduplication encountered a corrupted metadata file.
Event ID 4178 — Data Deduplication encountered chunk Param1 with corrupted header while updating container.
Event ID 4179 — Data Deduplication encountered chunk Param1 with transient header corruption while updating container.
Description
Data Deduplication encountered chunk Param1 with transient header corruption while updating container. The corrupted chunk is NOT replicated to the new container Param2.
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 4180 — Data Deduplication failed to read chunk container redirection table from file Param1 with error Param2.
Event ID 4181 — Data Deduplication failed to initialize reparse point index table for deep scrubbing from file Param1 with error Param2.
Event ID 4182 — Data Deduplication failed to deep scrub container file Param1 on volume Param2 with error Param3.
Event ID 4183 — Data Deduplication failed to load stream map log for deep scrubbing from file Param1 with error Param2.
Event ID 4184 — Data Deduplication found a duplicate local chunk id Param1 in container file Param2.
Event ID 4185 — Data Deduplication job type "JobType" on volume "Param1" was cancelled manually.
Event ID 4186 — Scheduled data Deduplication job type "Param1" on volume "Param2" was cancelled.
Event ID 4189 — The Data Deduplication chunk store statistics file on volume "Param1" is corrupted and will be reset.
Event ID 4190 — The Data Deduplication volume statistics file on volume "Param1" is corrupted and will be reset.
Event ID 4191 — Data Deduplication failed to append to deep scrubbing log file Param1 with error Param2.
Event ID 4192 — Data Deduplication encountered a failure during deep scrubbing on store Param1 with error Param2.
Event ID 4193 — Data Deduplication cancelled job type "JobType" on volume "Param1".
Event ID 4194 — Data Deduplication cancelled job type "JobType" on volume "Param1".
Event ID 4195 — Data Deduplication encountered a IO device error while accessing a file on the volume.
Event ID 4196 — Data Deduplication encountered an unexpected error.
Event ID 4197 — Attempted to disable data access for data deduplicated CSV volume "Param1" without maintenance mode.
Event ID 6144 — Data Deduplication service could not unoptimize file "VolumeDisplayNameParentDirectoryPathFileName".
Description
Data Deduplication service could not unoptimize file "VolumeDisplayNameParentDirectoryPathFileName". Error ErrorCode, "ErrorMessage".
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
ParentDirectoryId UInt64 | — |
FileId UInt64 | — |
VolumeDisplayName UnicodeString | — |
ParentDirectoryPath UnicodeString | — |
FileName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 6145 — Data Deduplication service failed to unoptimize too many files VolumeDisplayName.
Event ID 6146 — Data Deduplication service has finished unoptimization on volume VolumeDisplayName with no errors.
Event ID 6147 — Data Deduplication service has finished unoptimization on volume VolumeDisplayName with ErorrCount errors.
Event ID 6148 — Volume job has started.
Description
Volume job has started.
Message #
Fields #
| Name | Description |
|---|---|
Volume | — |
Available_memory | — |
Available_cores | — |
Instances UInt32 | Volume. |
Readers_per_instance | Available memory. |
Priority | Available cores. |
IoThrottle UInt32 | Instances. |
JobType UInt32 | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
AvailableMemoryMB UInt32 | — |
AvailableCores UInt32 | — |
ReadersPerInstance UInt32 | — |
JobPriorityType UInt32 | — |
Event ID 6149 — Volume job has started.
Description
Volume job has started.
Message #
Fields #
| Name | Description |
|---|---|
Volume | — |
Available_memory | — |
Available_cores | — |
Priority | Volume. |
Full Boolean | Available memory. |
Volume_free_space_MB | Available cores. |
JobType UInt32 | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
AvailableMemoryMB UInt32 | — |
AvailableCores UInt32 | — |
JobPriorityType UInt32 | — |
VolumeFreeSpaceMB UInt64 | — |
Event ID 6150 — Volume job has started.
Description
Volume job has started.
Message #
Fields #
| Name | Description |
|---|---|
Volume | — |
Available_memory | — |
Priority | — |
Full Boolean | Volume. |
Readonly | Available memory. |
JobType UInt32 | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
AvailableMemoryMB UInt32 | — |
JobPriorityType UInt32 | — |
ReadOnly Boolean | — |
Event ID 6151 — Volume job has started.
Event ID 6152 — Volume job has started.
Event ID 6153 — Volume job has completed.
Description
Volume job has completed.
Message #
Fields #
| Name | Description |
|---|---|
Volume | — |
Error_code | — |
Error_message | — |
Savings_rate_percent | Volume. |
Saved_space_MB | Error code. |
Volume_used_space_MB | Error message. |
Volume_free_space_MB | Savings rate (percent). |
Optimized_file_count | Saved space (MB). |
Inpolicy_file_count | Volume used space (MB). |
Job_processed_space_MB | Volume free space (MB). |
Job_elapsed_time_seconds | Optimized file count. |
Job_throughput_MBsecond | In-policy file count. |
Churn_processing_throughput_MBsecond | Job processed space (MB). |
JobType UInt32 | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
SavingsRate UInt32 | — |
SavedSpaceMB UInt64 | — |
VolumeUsedSpaceMB UInt64 | — |
VolumeFreeSpaceMB UInt64 | — |
OptimizedFileCount UInt64 | — |
InPolicyFileCount UInt64 | — |
JobProcessedSpaceMB UInt64 | — |
JobOptimizedBytesMB UInt64 | — |
JobChurnBytesMB UInt64 | — |
JobSkippedBytesMB UInt64 | — |
PriorityMode Boolean | — |
JobElapsedTime UInt32 | — |
JobThroughput Float | — |
ChurnThroughput Float | — |
FinalJobStage UInt32 | — |
FileSystem UnicodeString | — |
Event ID 6154 — Full job has completed.
Description
Full job has completed.
Message #
Fields #
| Name | Description |
|---|---|
Full Boolean | — |
Volume | — |
Error_code | — |
Error_message | — |
Freed_up_space_MB | Volume. |
Volume_free_space_MB | Error code. |
Job_elapsed_time_seconds | Error message. |
Job_throughput_MBsecond | Freed up space (MB). |
JobType UInt32 | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
FreedupSpaceMB UInt64 | — |
VolumeFreeSpaceMB UInt64 | — |
JobElapsedTime UInt64 | — |
JobThroughput Float | — |
CompactedDataContainerCount UInt64 | — |
CompactedStreamContainerCount UInt64 | — |
ReclaimedFileLeakCount UInt64 | — |
FileSystem UnicodeString | — |
Event ID 6155 — Volume job has completed.
Event ID 6156 — Full job has completed.
Description
Full job has completed.
Message #
Fields #
| Name | Description |
|---|---|
Full Boolean | — |
Readonly | — |
Volume | Read-only. |
Error_code | — |
Error_message | — |
Total_corruption_count | Volume. |
Fixable_corruption_count | Error code. |
JobType UInt32 | — |
ReadOnly Boolean | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
TotalCorruptionCount UInt64 | — |
FixableCorruptionCount UInt64 | — |
FileSystem UnicodeString | — |
Event ID 6157 — Volume job has completed.
Description
Volume job has completed.
Message #
Fields #
| Name | Description |
|---|---|
Volume | — |
Error_code | — |
Error_message | — |
Unoptimized_file_count | Volume. |
Job_processed_space_MB | Error code. |
Job_elapsed_time_seconds | Error message. |
Job_throughput_MBsecond | Unoptimized file count. |
JobType UInt32 | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
UnOptimizedFiles UInt64 | — |
ProcessedSizeMB UInt64 | — |
JobElapsedTime UInt64 | — |
JobThroughput Float | — |
SkippedFiles UInt64 | — |
FailedFiles UInt64 | — |
FileSystem UnicodeString | — |
Event ID 6158 — Volume job has been queued.
Event ID 6159 — Volume job has been queued.
Event ID 6160 — Volume job has been queued.
Event ID 6170 — Volume job has been queued.
Event ID 6171 — Volume job has been queued.
Event ID 6172 — Restore of deduplicated file "FilePath" failed with the following error: ErrorCode, "ErrorMessage".
Event ID 6173 — Priority Volume job has started.
Description
Priority Volume job has started.
Message #
Fields #
| Name | Description |
|---|---|
Volume | — |
Available_memory | — |
Available_cores | — |
Instances UInt32 | Volume. |
Readers_per_instance | Available memory. |
Priority | Available cores. |
IoThrottle UInt32 | Instances. |
File_ID | Readers per instance. |
JobType UInt32 | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
AvailableMemoryMB UInt32 | — |
AvailableCores UInt32 | — |
ReadersPerInstance UInt32 | — |
JobPriorityType UInt32 | — |
FileId UInt64 | — |
Event ID 6174 — Volume job has started.
Event ID 6175 — Volume job has completed.
Description
Volume job has completed.
Message #
Fields #
| Name | Description |
|---|---|
Volume | — |
Error_code | — |
Error_message | — |
Savings_rate_percent | Volume. |
Saved_space_MB | Error code. |
Volume_used_space_MB | Error message. |
Volume_free_space_MB | Savings rate (percent). |
Optimized_file_count | Saved space (MB). |
Chunk_lookup_count | Volume used space (MB). |
Inserted_chunk_count | Volume free space (MB). |
Inserted_chunks_logical_data_MB | Optimized file count. |
Inserted_chunks_physical_data_MB | Chunk lookup count. |
Committed_stream_count | Inserted chunk count. |
Committed_stream_entry_count | Inserted chunks logical data (MB). |
Committed_stream_logical_data_MB | Inserted chunks physical data (MB). |
Retrieved_chunks_physical_data_MB | Committed stream count. |
Retrieved_stream_logical_data_MB | Committed stream entry count. |
DataPort_time_seconds | Committed stream logical data (MB). |
Job_elapsed_time_seconds | Retrieved chunks physical data (MB). |
Ingress_throughput_MBsecond | Retrieved stream logical data (MB). |
Egress_throughput_MBsecond | DataPort time (seconds). |
JobType UInt32 | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
SavingsRate UInt32 | — |
SavedSpaceMb UInt64 | — |
VolumeUsedSpaceMb UInt64 | — |
VolumeFreeSpaceMb UInt64 | — |
OptimizedFileCount UInt64 | — |
ChunkLookups UInt64 | — |
InsertedChunks UInt64 | — |
InsertedChunksLogicalMb UInt64 | — |
InsertedChunksPhysicalMb UInt64 | — |
CommittedStreamMaps UInt64 | — |
CommittedStreamMapEntries UInt64 | — |
CommittedStreamBytesLogicalMb UInt64 | — |
RetrievedChunkBytesPhysicalMb UInt64 | — |
RetrievedStreamBytesLogicalMb UInt64 | — |
DataPortTime UInt32 | — |
JobElapsedTime UInt32 | — |
IngressThroughput Float | — |
EgressThroughput Float | — |
FinalJobStage UInt32 | — |
FileSystem UnicodeString | — |
Event ID 6176 — Volume job has been queued.
Event ID 6177 — Data Deduplication detected a non-clustered volume specified for the chunk index cache volume in a clustered deployment.
Event ID 6178 — DataPort status update.
Description
DataPort status update.
Message #
Fields #
| Name | Description |
|---|---|
Volume | — |
Savings_rate_percent | — |
Saved_space_MB | Savings rate (percent). |
Volume_used_space_MB | Saved space (MB). |
Volume_free_space_MB | Volume used space (MB). |
Optimized_file_count | Volume free space (MB). |
Chunk_lookup_count | — |
Inserted_chunk_count | — |
Inserted_chunks_logical_data_MB | — |
Inserted_chunks_physical_data_MB | Inserted chunks logical data (MB). |
Committed_stream_count | Inserted chunks physical data (MB). |
Committed_stream_entry_count | — |
Committed_stream_logical_data_MB | — |
Retrieved_chunks_physical_data_MB | Committed stream logical data (MB). |
Retrieved_stream_logical_data_MB | Retrieved chunks physical data (MB). |
DataPort_time_seconds | Retrieved stream logical data (MB). |
Job_elapsed_time_seconds | DataPort time (seconds). |
Ingress_throughput_MBsecond | Job elapsed time (seconds). |
Egress_throughput_MBsecond | Ingress throughput (MB/second). |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
SavingsRate UInt32 | — |
SavedSpaceMb UInt64 | — |
VolumeUsedSpaceMb UInt64 | — |
VolumeFreeSpaceMb UInt64 | — |
OptimizedFileCount UInt64 | — |
ChunkLookups UInt64 | — |
InsertedChunks UInt64 | — |
InsertedChunksLogicalMb UInt64 | — |
InsertedChunksPhysicalMb UInt64 | — |
CommittedStreamMaps UInt64 | — |
CommittedStreamMapEntries UInt64 | — |
CommittedStreamBytesLogicalMb UInt64 | — |
RetrievedChunkBytesPhysicalMb UInt64 | — |
RetrievedStreamBytesLogicalMb UInt64 | — |
DataPortTime UInt32 | — |
JobElapsedTime UInt32 | — |
IngressThroughput Float | — |
EgressThroughput Float | — |
FileSystem UnicodeString | — |
Event ID 8192 — Data Deduplication detected job type "JobType" on volume "Param1" working set is low.
Event ID 8193 — Data Deduplication detected job type "JobType" on volume "Param1" working set has recovered to desirable level.
Event ID 8194 — Data Deduplication detected job type "JobType" on volume "Param1" page fault rate is high.
Event ID 8195 — Data Deduplication detected job type "JobType" on volume "Param1" page fault rate has lowered to desirable level.
Description
Data Deduplication detected job type "JobType" on volume "Param1" page fault rate has lowered to desirable level. The rate is Param2 page faults per second.
Message #
Fields #
| Name | Description |
|---|---|
JobType UInt32 | — |
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 8196 — Data Deduplication failed to dedup file "Param1" with file ID Param2 due to non-fatal error Param3 Context.
Event ID 8197 — Data Deduplication was unable to access a file or volume.
Event ID 8198 — Data Deduplication could not find a chunk store on the volume.
Event ID 8199 — Data Deduplication detected multiple chunk store folders.
Event ID 8200 — The data is invalid.
Event ID 8201 — Data Deduplication detected a container cannot be compacted or updated because it has reached the maximum generation.
Event ID 8202 — Data Deduplication detected a new container could not be created in a chunk store because it ran out of available container Id.
Event ID 8203 — Data Deduplication error: Unexpected error.
Event ID 8204 — Data Deduplication has aborted a group commit session.
Event ID 8205 — Data Deduplication encountered corruption while accessing a file in chunk store.
Event ID 8206 — Data Deduplication encountered checksum (CRC) mismatch error while accessing a file in chunk store.
Event ID 8207 — Data Deduplication detected an insecure internal folder.
Event ID 8208 — A Data Deduplication configuration file is corrupted.
Event ID 8209 — Data Deduplication could not access global configuration since the cluster service is not running.
Event ID 8210 — Data Deduplication error: Unexpected error calling routine Param1.
Event ID 8211 — Data Deduplication error: Unexpected COM error Param1: Param2.
Event ID 8212 — Data Deduplication warning: Data_Deduplication_warning.
Event ID 8213 — The COM Server with CLSID Param1 and name "Param2" cannot be started on machine "Param3".
Description
The COM Server with CLSID Param1 and name "Param2" cannot be started on machine "Param3". Most likely the CPU is under heavy load. Error: Param4.
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Param3 UnicodeString | — |
Param4 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 8214 — The COM Server with CLSID Param1 and name "Param2" cannot be started on machine "Param3".
Event ID 8215 — The COM Server with CLSID Param1 and name "Param2" cannot be started on machine "Param3" during Safe Mode.
Description
The COM Server with CLSID Param1 and name "Param2" cannot be started on machine "Param3" during Safe Mode. The Data Deduplication service cannot start while in safe mode. Error: Param4.
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Param3 UnicodeString | — |
Param4 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 8216 — A critical component required by Data Deduplication is not registered.
Event ID 8217 — Data Deduplication is unable to access file Param1 because the file is in use.
Event ID 8218 — Data Deduplication encountered checksum (CRC) mismatch error while accessing a file in chunk store.
Event ID 8219 — Data Deduplication encountered corruption while accessing a file in chunk store.
Event ID 8220 — Fail to open dedup setting registry key
Event ID 8221 — Data Deduplication failed to dedup file "Param1" with file ID Param2 due to oplock break Context.
Event ID 8222 — Data Deduplication failed to load hotspot table from file Param1 due to error Param2.
Event ID 8223 — Data Deduplication failed to initialize oplock.
Event ID 8224 — Data Deduplication while running job on volume Param1 detected invalid physical sector size Param2.
Event ID 8225 — Data Deduplication detected an unsupported chunk store container.
Event ID 8226 — Data Deduplication could not create window to receive task scheduler stop message due to error Param1.
Event ID 8227 — Data Deduplication could not create thread to poll for task scheduler stop message due to error Param1.
Event ID 8228 — An attempt was made to perform an initialization operation when initialization has already been completed.
Event ID 8230 — Data Deduplication detected a corruption on file "Param1" at offset ("Param2").
Event ID 8231 — Data Deduplication encountered a disk-full error.
Event ID 8232 — Data Deduplication created emergency file Param1.
Event ID 8233 — Data Deduplication failed to create emergency file Param1 with error Param2.
Event ID 8234 — Data Deduplication deleted emergency file Param1.
Event ID 8235 — Data Deduplication failed to delete emergency file Param1 with error Param2.
Event ID 8236 — Data Deduplication detected a chunk store container with misaligned valid data length.
Event ID 8237 — Data Deduplication Garbage Collection encountered a delete log entry with an invalid stream map signature for stream map Id Param1.
Event ID 8238 — Data Deduplication failed to initialize oplock as the file appears to be missing.
Event ID 8239 — Data Deduplication skipped too many file-level errors.
Event ID 8240 — Data Deduplication diagnostic warning.
Event ID 8241 — Data Deduplication diagnostic information.
Event ID 8242 — Data Deduplication found file Param1 with a stream map id Param2 in container file Param3 marked for deletion.
Event ID 8243 — Failed to enqueue job of type "JobType" on volume "Param1".
Description
Failed to enqueue job of type "JobType" on volume "Param1".
Message #
Fields #
| Name | Description |
|---|---|
JobType UInt32 | — |
Param1 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Example Event #
{
"system": {
"provider": "Microsoft-Windows-Deduplication",
"guid": "F9FE3908-44B8-48D9-9A32-5A763FF5ED79",
"event_source_name": "",
"event_id": 8243,
"version": 0,
"level": 3,
"task": 0,
"opcode": 0,
"keywords": 2305843009213693952,
"time_created": "2026-03-13T20:24:28.885293+00:00",
"event_record_id": 1,
"correlation": {
"ActivityID": "8B83AF9E-B321-0006-F3E4-838B21B3DC01"
},
"execution": {
"process_id": 11464,
"thread_id": 11296
},
"channel": "Microsoft-Windows-Deduplication/Diagnostic",
"computer": "LAB-DC01.ludus.domain",
"security": {
"user_id": "S-1-5-18"
}
},
"event_data": {
"JobType": 49,
"Param1": "C:",
"Context": "0x8056530b, Deduplication could not be enabled on the specified volume. This might be because the volume uses an unsupported file system, is larger than the maximum supported volume size, is read-only, is formatted with an unsupported cluster size, or is not a fixed drive. Deduplication is supported on fixed, write-enabled ReFS, NTFS, CSVFS_ReFS, or CSVFS_NTFS volumes smaller than or equal to 64 TB, with cluster sizes less than or equal to 64 KB.\r\n",
"DebugInfo": ""
},
"message": ""
}
Event ID 8244 — Error terminating job host process for job type "JobType" on volume "Param1" (process id: Param2).
Event ID 8245 — Data Deduplication encountered corrupted chunk Param1 while updating container.
Event ID 8246 — Data Deduplication job type "JobType" on volume "Param1" failed to exit gracefully.
Event ID 8247 — Data Deduplication job host for job type "JobType" on volume "Param1" exited unexpectedly.
Event ID 8248 — Data Deduplication has failed to load corruption metadata file on the store at Param1 due to error Param2.
Event ID 8249 — Data Deduplication full garbage collection phase 1 on volume "Param1" encountered an error Param2 while processing file Param3.
Event ID 8250 — Data Deduplication has failed to process corruption metadata file Param1 due to error Param2.
Event ID 8251 — Data Deduplication has failed to load a corrupted metadata file Param1 due to error Param2.
Event ID 8252 — Data Deduplication has failed to set NTFS allocation size for container file Param1 due to error Param2.
Event ID 8253 — Data Deduplication configured to use BCrypt provider 'Param1' for hash algorithm Param2.
Event ID 8254 — Data Deduplication could not use BCrypt provider 'Param1' for hash algorithm Param2 due to an error in operation Param3.
Description
Data Deduplication could not use BCrypt provider 'Param1' for hash algorithm Param2 due to an error in operation Param3. Reverting to the Microsoft primitive CNG provider.
Message #
Fields #
| Name | Description |
|---|---|
Param1 UnicodeString | — |
Param2 UnicodeString | — |
Param3 UnicodeString | — |
Context UnicodeString | — |
DebugInfo UnicodeString | — |
Event ID 8255 — Data Deduplication failed to include file "Param1" in file metadata analysis calculations.
Event ID 8256 — Data Deduplication failed to include stream map Param1 in file metadata analysis calculations.
Event ID 8257 — Data Deduplication encountered an error for file "Param1" while scanning files and folders.
Event ID 8258 — Data Deduplication encountered an error while attempting to resume processing.
Event ID 8259 — Data Deduplication encountered an error Param1 whle scanning usn journal on volume Param2 for updating hot range tracking.
Event ID 8260 — Data Deduplication could not truncate the stream of an optimized file.
Event ID 8261 — Data Deduplication encountered a IO device error while accessing a file on the volume.
Event ID 10240 — Volume job memory requirements.
Description
Volume job memory requirements.
Message #
Fields #
| Name | Description |
|---|---|
Volume | — |
Minimum_memory | — |
Maximum_memory | — |
Minimum_disk | Volume. |
Maximum_cores | Minimum memory. |
JobType UInt32 | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
MinimumMemoryMB UInt32 | — |
MaximumMemoryMB UInt32 | — |
MinimumDiskMB UInt32 | — |
MaximumCores UInt32 | — |
Event ID 10241 — Volume reconciliation has started.
Event ID 10242 — Volume reconciliation has completed.
Description
Volume reconciliation has completed.
Message #
Fields #
| Name | Description |
|---|---|
Volume | — |
Reconciled_containers | — |
Unreconciled_containers | — |
Catchup_references | Volume. |
Catchup_containers | Reconciled containers. |
Reconciled_references | Unreconciled containers. |
Reconciled_containers | Catchup references. |
Crossreconciled_references | Catchup containers. |
Crossreconciled_containers | Reconciled references. |
Error_code | Reconciled containers. |
Error_message | Cross-reconciled references. |
JobType UInt32 | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ReconciledContainerCount UInt32 | — |
UnreconciledContainerCount UInt32 | — |
CatchUpReferences UInt32 | — |
CatchUpMergedContainerCount UInt32 | — |
ReconciledReferences UInt32 | — |
ReconciledMergedContainerCount UInt32 | — |
CrossReconciledReferences UInt32 | — |
CrossReconciledMergedContainerCount UInt32 | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
SkippedContainerCount UInt32 | — |
Event ID 10243 — System_memory_percentage job on volume JobType (Available_memory) was configured with insufficient memory.
Description
System_memory_percentage job on volume JobType (Available_memory) was configured with insufficient memory.
Message #
Fields #
| Name | Description |
|---|---|
System_memory_percentage | — |
Minimum_required_memory | — |
Available_memory | — |
JobType UInt32 | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
SystemMemoryPercent UInt32 | — |
MinimumMemoryMB UInt32 | — |
MaximumMemoryMB UInt32 | — |
AvailableMemoryMB UInt32 | — |
Event ID 10244 — Optimization memory details for JobType job on volume VolumeDisplayName (VolumeGuidPath).
Description
Optimization memory details for JobType job on volume VolumeDisplayName (VolumeGuidPath).
Message #
Fields #
| Name | Description |
|---|---|
JobType UInt32 | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
UnoptimizedBytes UInt64 | — |
MftCacheSizeMB UInt64 | — |
GrovelerLogBufferMB UInt64 | — |
DirectoryTableMB UInt64 | — |
DirectoryNamesMB UInt64 | — |
IndexMinEntries UInt64 | — |
IndexMaxEntries UInt64 | — |
IndexMinRequiredMB UInt32 | — |
IndexMaxRequiredMB UInt32 | — |
PipelineMinMB UInt32 | — |
PipelineMaxMB UInt32 | — |
ChunkStoreBatchBufferMemoryMB UInt32 | — |
ChunkStoreContainerListMB UInt32 | — |
CorruptionTableMemoryMB UInt32 | — |
HotspotRequiredMB UInt32 | — |
Event ID 10245 — An open file was skipped during optimization.
Event ID 10246 — An operation succeeded after one or more retries.
Description
An operation succeeded after one or more retries. Operation: Operation; FileId: FileId; Number of retries: NumberOfRetries.
Message #
Fields #
| Name | Description |
|---|---|
Operation UInt32 | — Known values
|
NumberOfRetries UInt32 | — |
FileId UInt64 | ; FileId. |
Event ID 10247 — Data Deduplication aborted the optimization pipeline.
Event ID 10248 — Data Deduplication aborted a file.
Description
Data Deduplication aborted a file.
Message #
Fields #
| Name | Description |
|---|---|
FileId UInt64 | — |
FilePath UnicodeString | — |
FileSize UInt64 | — |
Flags UInt32 | — |
TotalRanges UInt32 | — |
SkippedRanges UInt32 | — |
AbortedRanges UInt32 | — |
CommittedRanges UInt32 | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Details | — |
Description UnicodeString | — |
SourceFile UnicodeString | — |
LineNumber UInt32 | — |
Event ID 10249 — Data Deduplication aborted a file range.
Event ID 10250 — Data Deduplication aborted a session.
Event ID 10251 — USN journal created.
Event ID 10252 — DataPort memory details for JobType job on volume VolumeDisplayName (VolumeGuidPath).
Description
DataPort memory details for JobType job on volume VolumeDisplayName (VolumeGuidPath).
Message #
Fields #
| Name | Description |
|---|---|
JobType UInt32 | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
UnoptimizedBytes UInt64 | — |
IndexMinEntries UInt64 | — |
IndexMaxEntries UInt64 | — |
IndexMinRequiredMb UInt32 | — |
IndexMaxRequiredMb UInt32 | — |
PipelineMinMb UInt32 | — |
PipelineMaxMb UInt32 | — |
ChunkStoreBatchBufferMemoryMb UInt32 | — |
ChunkStoreContainerListMb UInt32 | — |
CorruptionTableMemoryMb UInt32 | — |
HotspotRequiredMb UInt32 | — |
Event ID 10253 — Data deduplication detected a file with an ID that is not supported.
Event ID 10254 — Reconciliation should be run to ensure optimal savings.
Event ID 10255 — Data Deduplication optimization job will not run the reconciliation step due to inadequate memory.
Event ID 12800 — Data Deduplication service detected corruption in "VolumeDisplayNameParentDirectoryPathFileName".
Description
Data Deduplication service detected corruption in "VolumeDisplayNameParentDirectoryPathFileName". The corruption cannot be repaired.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
ParentDirectoryId UInt64 | — |
FileId UInt64 | — |
VolumeDisplayName UnicodeString | — |
ParentDirectoryPath UnicodeString | — |
FileName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 12801 — Data Deduplication service detected corruption (CorruptionType) in "FilePath".
Description
Data Deduplication service detected corruption (CorruptionType) in "FilePath". See the event details for more information.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
DetectionTime FILETIME | — |
VolumeGuidPath UnicodeString | — |
Fixed Boolean | — |
FileId UInt64 | — |
FilePath UnicodeString | — |
CorruptionType UInt32 | — |
Event ID 12802 — Data Deduplication service detected a corrupted item (CorruptionType - ChunkStoreType, ContainerId, FileLocator, RecordLocator, ItemType) in Deduplication Chunk Store on volume VolumeDisplayName.
Description
Data Deduplication service detected a corrupted item (CorruptionType - ChunkStoreType, ContainerId, FileLocator, RecordLocator, ItemType) in Deduplication Chunk Store on volume VolumeDisplayName. See the event details for more information.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
DetectionTime FILETIME | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
Fixed Boolean | — |
FileId UInt64 | — |
FilePath UnicodeString | — |
ContainerId UInt32 | — |
FileLocator UInt32 | — |
RecordLocator UInt32 | — |
CorruptionType UInt32 | — |
ItemType UInt32 | — |
ChunkStoreType UInt32 | — |
HasRedundantCopy Boolean | — |
Event ID 12803 — Data Deduplication service has finished scrubbing on volume VolumeDisplayName.
Description
Data Deduplication service has finished scrubbing on volume VolumeDisplayName. It did not find any corruption since the last scrubbing.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
DetectedCorruptionCount UInt32 | — |
FixedCorruptionCount UInt32 | — |
CorruptedUserFileCount UInt32 | — |
FixedUserFileCount UInt32 | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
ReadOnlyMode Boolean | — |
Event ID 12804 — Data Deduplication service found DetectedCorruptionCount corruption(s) on volume VolumeDisplayName.
Description
Data Deduplication service found DetectedCorruptionCount corruption(s) on volume VolumeDisplayName. All corruptions are fixed.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
DetectedCorruptionCount UInt32 | — |
FixedCorruptionCount UInt32 | — |
CorruptedUserFileCount UInt32 | — |
FixedUserFileCount UInt32 | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
ReadOnlyMode Boolean | — |
Event ID 12805 — Data Deduplication service found DetectedCorruptionCount corruption(s) on volume VolumeDisplayName.
Event ID 12806 — Data Deduplication service found too many corruptions on volume VolumeDisplayName.
Event ID 12810 — Data Deduplication service has finished scrubbing on volume VolumeDisplayName.
Description
Data Deduplication service has finished scrubbing on volume VolumeDisplayName. It did not find any corruption since the last scrubbing.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
DetectedCorruptionCount UInt32 | — |
FixableCorruptionCount UInt32 | — |
CorruptedUserFileCount UInt32 | — |
FixableUserFileCount UInt32 | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
ReadOnlyMode Boolean | — |
Event ID 12817 — Data Deduplication service has finished scrubbing on volume VolumeGuidPath.
Description
Data Deduplication service has finished scrubbing on volume VolumeGuidPath. See the event details for more information.
Message #
Fields #
| Name | Description |
|---|---|
Full Boolean | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
TotalChunkStoreCorruptedItemCount UInt32 | — |
DataChunkStoreCorruptedItemCount UInt32 | — |
DataChunkStoreCorruptedContainerCount UInt32 | — |
DataChunkStoreFixedItemCount UInt32 | — |
StreamMapChunkStoreCorruptedItemCount UInt32 | — |
StreamMapChunkStoreCorruptedContainerCount UInt32 | — |
StreamMapChunkStoreFixedItemCount UInt32 | — |
HotspotChunkStoreCorruptedItemCount UInt32 | — |
HotspotChunkStoreCorruptedContainerCount UInt32 | — |
HotspotChunkStoreFixedItemCount UInt32 | — |
CorruptedReparsePointCount UInt32 | — |
RecallBitmapCorruptedItemCount UInt32 | — |
RecallBitmapFixedItemCount UInt32 | — |
TotalCorruptedItemCount UInt32 | — |
CorruptedUserFileCount UInt32 | — |
FixedUserFileCount UInt32 | — |
Event ID 12818 — Data Deduplication service encountered error while processing file "VolumeDisplayNameParentDirectoryPathFileName".
Description
Data Deduplication service encountered error while processing file "VolumeDisplayNameParentDirectoryPathFileName". The error was ErrorCode.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
ParentDirectoryId UInt64 | — |
FileId UInt64 | — |
VolumeDisplayName UnicodeString | — |
ParentDirectoryPath UnicodeString | — |
FileName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 12819 — Data Deduplication service encountered too many errors while processing file on volume VolumeDisplayName.
Description
Data Deduplication service encountered too many errors while processing file on volume VolumeDisplayName. The threshold was Threshold. Some user file corruptions may not be reported.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
Threshold UInt32 | — |
Event ID 12820 — Data Deduplication service encountered error while detecting corruptions in chunk store on volume VolumeDisplayName.
Description
Data Deduplication service encountered error while detecting corruptions in chunk store on volume VolumeDisplayName. The error was ErrorCode. The job is aborted.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 12822 — Data Deduplication service encountered error while loading corruption logs on volume VolumeDisplayName.
Description
Data Deduplication service encountered error while loading corruption logs on volume VolumeDisplayName. The error was ErrorCode. The job continues. Some corruptions may not be detected.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 12823 — Data Deduplication service encountered error while cleaning up corruption logs on volume VolumeDisplayName.
Description
Data Deduplication service encountered error while cleaning up corruption logs on volume VolumeDisplayName. The error was ErrorCode. Some corruptions may be reported again next time.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 12824 — Data Deduplication service encountered error while loading hotspots mapping from chunk store on volume VolumeDisplayName.
Description
Data Deduplication service encountered error while loading hotspots mapping from chunk store on volume VolumeDisplayName. The error was ErrorCode. Some corruptions may not be repaired.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 12825 — Data Deduplication service encountered error while determining corrupted user files on volume VolumeDisplayName.
Description
Data Deduplication service encountered error while determining corrupted user files on volume VolumeDisplayName. The error was ErrorCode. Some user file corruptions may not be reported.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 12826 — Data Deduplication service found DetectedCorruptionCount corruption(s) on volume VolumeDisplayName.
Description
Data Deduplication service found corruption(s) on volume . user file(s) are corrupted. user file(s) are fixable. Please run scrubbing job in read-write mode to attempt fixing reported corruptions.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
DetectedCorruptionCount UInt32 | — |
FixableCorruptionCount UInt32 | — |
CorruptedUserFileCount UInt32 | — |
FixableUserFileCount UInt32 | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
ReadOnlyMode Boolean | — |
Event ID 12827 — Data Deduplication service fixed corruption in "VolumeDisplayNameParentDirectoryPathFileName".
Description
Data Deduplication service fixed corruption in "VolumeDisplayNameParentDirectoryPathFileName".
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
ParentDirectoryId UInt64 | — |
FileId UInt64 | — |
VolumeDisplayName UnicodeString | — |
ParentDirectoryPath UnicodeString | — |
FileName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 12828 — Data Deduplication service detected fixable corruption in "VolumeDisplayNameParentDirectoryPathFileName".
Description
Data Deduplication service detected fixable corruption in "VolumeDisplayNameParentDirectoryPathFileName". Please run scrubbing job in read-write mode to fix this corruption.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
ParentDirectoryId UInt64 | — |
FileId UInt64 | — |
VolumeDisplayName UnicodeString | — |
ParentDirectoryPath UnicodeString | — |
FileName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 12829 — Data Deduplication service has finished scrubbing on volume VolumeGuidPath.
Description
Data Deduplication service has finished scrubbing on volume VolumeGuidPath. See the event details for more information.
Message #
Fields #
| Name | Description |
|---|---|
Full Boolean | — |
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
TotalChunkStoreCorruptedItemCount UInt32 | — |
DataChunkStoreCorruptedItemCount UInt32 | — |
DataChunkStoreCorruptedContainerCount UInt32 | — |
DataChunkStoreFixableItemCount UInt32 | — |
StreamMapChunkStoreCorruptedItemCount UInt32 | — |
StreamMapChunkStoreCorruptedContainerCount UInt32 | — |
StreamMapChunkStoreFixableItemCount UInt32 | — |
HotspotChunkStoreCorruptedItemCount UInt32 | — |
HotspotChunkStoreCorruptedContainerCount UInt32 | — |
HotspotChunkStoreFixableItemCount UInt32 | — |
CorruptedReparsePointCount UInt32 | — |
RecallBitmapCorruptedItemCount UInt32 | — |
RecallBitmapFixedItemCount UInt32 | — |
TotalCorruptedItemCount UInt32 | — |
CorruptedUserFileCount UInt32 | — |
FixableUserFileCount UInt32 | — |
Event ID 12830 — Data Deduplication service encountered error while repairing corruptions on volume VolumeDisplayName.
Description
Data Deduplication service encountered error while repairing corruptions on volume VolumeDisplayName. The error was ErrorCode. The repair is unsuccessful.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 12831 — Data Deduplication service detected a corrupted item (ContainerId, CorruptionType, ItemType, HasRedundantCopy) in Deduplication Chunk Store on volume VolumeDisplayName.
Description
Data Deduplication service detected a corrupted item (ContainerId, CorruptionType, ItemType, HasRedundantCopy) in Deduplication Chunk Store on volume VolumeDisplayName. See the event details for more information.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
DetectionTime FILETIME | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
Fixed Boolean | — |
ContainerId UInt32 | — |
CorruptionType UInt32 | — |
ItemType UInt32 | — |
HasRedundantCopy Boolean | — |
Event ID 12832 — Container (ContainerId,FileLocator) with user data is missing from the chunk store.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
DetectionTime FILETIME | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
Fixed Boolean | — |
FileId UInt64 | — |
FilePath UnicodeString | — |
ContainerId UInt32 | — |
FileLocator UInt32 | — |
RecordLocator UInt32 | — |
CorruptionType UInt32 | — |
ItemType UInt32 | — |
ChunkStoreType UInt32 | — |
HasRedundantCopy Boolean | — |
Event ID 12833 — Data Deduplication service encountered error while scaning dedup user files on volume VolumeDisplayName.
Description
Data Deduplication service encountered error while scaning dedup user files on volume VolumeDisplayName. The error was ErrorCode. Some user file corruptions may not be reported.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 12834 — Data Deduplication service encountered error while processing file "VolumeDisplayNameParentDirectoryPathFileName".
Description
Data Deduplication service encountered error while processing file "VolumeDisplayNameParentDirectoryPathFileName". The error was ErrorCode.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
ParentDirectoryId UInt64 | — |
FileId UInt64 | — |
VolumeDisplayName UnicodeString | — |
ParentDirectoryPath UnicodeString | — |
FileName UnicodeString | — |
ErrorCode UInt32 | — |
ErrorMessage UnicodeString | — |
Event ID 12835 — Data Deduplication service encountered too many errors while processing file on volume VolumeDisplayName.
Description
Data Deduplication service encountered too many errors while processing file on volume VolumeDisplayName. The threshold was Threshold. Some user file corruptions may not be reported.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
Threshold UInt32 | — |
Event ID 12836 — Data Deduplication service detected potential data loss (CorruptionType) in "FilePath" due to sharing reparse data with file "TargetFilePath".
Description
Data Deduplication service detected potential data loss (CorruptionType) in "FilePath" due to sharing reparse data with file "TargetFilePath". See the event details for more information.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
DetectionTime FILETIME | — |
VolumeGuidPath UnicodeString | — |
Fixed Boolean | — |
FileId UInt64 | — |
FilePath UnicodeString | — |
TargetFileId UInt64 | — |
TargetFilePath UnicodeString | — |
CorruptionType UInt32 | — |
Event ID 12837 — Container (ContainerId,FileLocator) with user data is corrupt in the chunk store.
Description
Container (ContainerId,FileLocator) with user data is corrupt in the chunk store. It is recommended to restore the volume prior to enabling the volume for further optimization.
Message #
Fields #
| Name | Description |
|---|---|
JobInstanceId GUID | — |
DetectionTime FILETIME | — |
VolumeGuidPath UnicodeString | — |
VolumeDisplayName UnicodeString | — |
Fixed Boolean | — |
FileId UInt64 | — |
FilePath UnicodeString | — |
ContainerId UInt32 | — |
FileLocator UInt32 | — |
RecordLocator UInt32 | — |
CorruptionType UInt32 | — |
ItemType UInt32 | — |
ChunkStoreType UInt32 | — |
HasRedundantCopy Boolean | — |
Event ID 20480 — Open stream store stream (StartingChunkId StartingChunkId, FileId FileId).
Event ID 20481 — Open stream store stream completed CompletionStatus.
Event ID 20482 — Prepare for paging IO (Stream Stream, FileId FileId).
Event ID 20483 — Prepare for paging IO completed CompletionStatus.
Event ID 20484 — Read stream map (Stream Stream, FileId FileId, StartIndex StartIndex, EntryCount EntryCount).
Event ID 20485 — Read stream map completed CompletionStatus.
Event ID 20486 — Read chunks (Stream Stream, FileId FileId, IoType IoType, FirstRequestChunkId FirstRequestChunkId, NextRequest NextRequest).
Event ID 20487 — Read chunks completed CompletionStatus.
Event ID 20488 — Compute checksum (ItemType ItemType, DataSize DataSize).
Event ID 20489 — Compute checksum completed CompletionStatus.
Event ID 20490 — Get container entry (ContainerId ContainerId, Generation Generation).
Event ID 20491 — Get container entry completed CompletionStatus.
Event ID 20492 — Get maximum generation for container (ContainerId ContainerId, Generation Generation).
Event ID 20493 — Get maximum generation for container completed CompletionStatus.
Event ID 20494 — Open chunk container (ContainerId ContainerId, Generation Generation, RootPath RootPath).
Event ID 20495 — Open chunk container completed CompletionStatus.
Event ID 20496 — Initialize chunk container redirection table (ContainerId ContainerId, Generation Generation).
Event ID 20497 — Initialize chunk container redirection table completed CompletionStatus.
Event ID 20498 — Validate chunk container redirection table (ContainerId ContainerId, Generation Generation).
Event ID 20499 — Validate chunk container redirection table completed CompletionStatus.
Event ID 20500 — Get chunk container valid data length (ContainerId ContainerId, Generation Generation).
Event ID 20501 — Get chunk container valid data length completed CompletionStatus.
Event ID 20502 — Get offset from chunk container redirection table (ContainerId ContainerId, Generation Generation).
Event ID 20503 — Get offset from chunk container redirection table completed CompletionStatus.
Event ID 20504 — Read chunk container block (ContainerId ContainerId, Generation Generation, Buffer Buffer, Offset Offset, Length Length, IoType IoType, Synchronous Synchronous).
Description
Read chunk container block (ContainerId ContainerId, Generation Generation, Buffer Buffer, Offset Offset, Length Length, IoType IoType, Synchronous Synchronous).
Message #
Fields #
| Name | Description |
|---|---|
ContainerId UInt32 | — |
Generation UInt32 | — |
Buffer Pointer | — |
Offset UInt32 | — |
Length UInt32 | — |
IoType UInt32 | — |
Synchronous Boolean | — |
Event ID 20505 — Read chunk container block completed CompletionStatus.
Event ID 20506 — Clear chunk container block (Buffer Block, Size Size, BufferType BufferType).
Event ID 20507 — Clear chunk container block completed CompletionStatus.
Event ID 20508 — Copy chunk (Buffer Block, Size Size, BufferType BufferType, BufferOffset BufferOffset, OutputCapacity OutputCapacity).
Event ID 20509 — Copy chunk completed CompletionStatus.
Event ID 20510 — Initialize file cache (UnderlyingFileObject UnderlyingFileObject, CacheFileSize CacheFileSize).
Event ID 20511 — Initialize file cache completed CompletionStatus.
Event ID 20512 — Map file cache data (CacheFileObject CacheFileObject, Offset Offset, Length Length).
Event ID 20513 — Map file cache data completed CompletionStatus.
Event ID 20514 — Unpin file cache data(Bcb Bcb).
Event ID 20515 — Unpin file cache data completed CompletionStatus.
Event ID 20516 — Copy file cache data (CacheFileObject CacheFileObject, Offset Offset, Length Length).
Event ID 20517 — Copy file cache data completed CompletionStatus.
Event ID 20518 — Read underlying file cache data (CacheFileObject CacheFileObject, UnderlyingFileObject UnderlyingFileObject, Offset Offset, Length Length).
Event ID 20519 — Read underlying file cache data completed CompletionStatus.
Event ID 20520 — Get chunk container file size (ContainerId ContainerId, Generation Generation).
Event ID 20521 — Get chunk container file size completed CompletionStatus.
Event ID 20522 — Pin stream map (Stream Stream, FileId FileId, StartIndex StartIndex, EntryCount EntryCount).
Event ID 20523 — Pin stream map completed CompletionStatus.
Event ID 20524 — Pin chunk container (ContainerId ContainerId, Generation Generation).
Event ID 20525 — Pin chunk container completed CompletionStatus.
Event ID 20526 — Pin chunk (ContainerId ContainerId, Generation Generation).
Event ID 20527 — Pin chunk completed CompletionStatus.
Event ID 20528 — Allocate pool buffer (ReadLength ReadLength, PagingIo PagingIo).
Event ID 20529 — Allocate pool buffer completed CompletionStatus.
Event ID 20530 — Unpin chunk container (ContainerId ContainerId, Generation Generation).
Event ID 20531 — Unpin chunk container completed CompletionStatus.
Event ID 20532 — Unpin chunk (ContainerId ContainerId, Generation Generation).
Event ID 20533 — Unpin chunk completed CompletionStatus.
Event ID 24616 — Dedup read processing (FileObject FileObject, Offset Offset, Length Length, IoType IoType).
Event ID 24617 — Dedup read processing completed CompletionStatus.
Event ID 24618 — Get first stream map entry (TlCache TlCache, Stream Stream, RequestStartOffset RequestStartOffset, RequestEndOffset RequestEndOffset).
Event ID 24619 — Get first stream map entry completed CompletionStatus.
Event ID 24620 — Read chunk metadata (Stream Stream, CurrentOffset CurrentOffset, AdjustedFinalOffset AdjFinalOffset, FirstChunkByteOffset FirstChunkByteOffset, ChunkRequestsEndOffset ChunkRequestsEndOffset, TlCach...
Description
Read chunk metadata (Stream Stream, CurrentOffset CurrentOffset, AdjustedFinalOffset AdjFinalOffset, FirstChunkByteOffset FirstChunkByteOffset, ChunkRequestsEndOffset ChunkRequestsEndOffset, TlCache TlCache).
Message #
Fields #
| Name | Description |
|---|---|
Stream Pointer | — |
CurrentOffset UInt64 | — |
AdjFinalOffset UInt64 | — |
FirstChunkByteOffset UInt64 | — |
ChunkRequestsEndOffset UInt64 | — |
TlCache Pointer | — |
Event ID 24621 — Read chunk metadata completed CompletionStatus.
Event ID 24622 — Read chunk data (TlCache TlCache, Stream Stream, RequestStartOffset StreamMapEntryCount, RequestEndOffset RequestStartOffset).
Event ID 24623 — Read chunk data completed CompletionStatus.
Event ID 24624 — Reference TlCache data (TlCache TlCache, Stream Stream).
Event ID 24625 — Reference TlCache data completed CompletionStatus.
Event ID 24626 — Read chunk data from stream store (Stream Stream).
Event ID 24627 — Read chunk data from stream store completed CompletionStatus.
Event ID 24628 — Assemble chunk data
Description
Assemble chunk data.
Message #
Event ID 24629 — Assemble chunk data completed CompletionStatus.
Event ID 24630 — Decompress chunk data
Description
Decompress chunk data.
Message #
Event ID 24631 — Decompress chunk data completed CompletionStatus.
Event ID 24632 — Copy chunk data in to user buffer (BytesCopied BytesCopied).
Event ID 24633 — Copy chunk data in to user buffer completed CompletionStatus.
Event ID 24634 — Insert chunk data in to tlcache
Description
Insert chunk data in to tlcache.
Message #
Event ID 24635 — Insert chunk data in to tlcache completed CompletionStatus.
Event ID 24636 — Read data from dedup reparse point file (FileObject FileObject, Offset Offset, Length Length).
Event ID 24637 — Read underlying file cache data completed CompletionStatus.
Event ID 24638 — Prepare stream map (StreamContext StreamContext).
Event ID 24639 — Prepare stream map completed CompletionStatus.
Event ID 24640 — Patch clean ranges (FileObject FileObject, Offset Offset, Length Length).
Event ID 24641 — Patch clean ranges completed CompletionStatus.
Event ID 24642 — Writing data to dedup file (FileObject FileObject, Offset Offset, Length Length, IoType IoType).
Event ID 24643 — Writing data to dedup file completed CompletionStatus.
Event ID 24644 — Queue write request on dedup file (FileObject FileObject, Offset Offset, Length Length).
Event ID 24645 — Queue write request on dedup file completed CompletionStatus.
Event ID 24646 — Do copy on write work on dedup file (FileObject FileObject, Offset Offset, Length Length).
Event ID 24647 — Do copy on write work on dedup file completed CompletionStatus.
Event ID 24648 — Do full recall on dedup file (FileObject FileObject, Offset Offset, Length Length).
Event ID 24649 — Do full recall on dedup file completed CompletionStatus.
Event ID 24650 — Do partial recall on dedup file (FileObject FileObject, Offset Offset, Length Length).
Event ID 24651 — Do partial recall on dedup file completed CompletionStatus.
Event ID 24652 — Do dummy paging read on dedup file (FileObject FileObject, Offset Offset, Length Length).
Event ID 24653 — Do dummy paging read on dedup file completed CompletionStatus.
Event ID 24654 — Read clean data for recalling file (FileObject FileObject, Offset Offset, Length Length).
Event ID 24655 — Read clean data for recalling file completed CompletionStatus.
Event ID 24656 — Write clean data to dedup file normally (FileObject FileObject, Offset Offset, Length Length).
Event ID 24657 — Write clean data to dedup file completed CompletionStatus.
Event ID 24658 — Write clean data to dedup file paged (FileObject FileObject, Offset Offset, Length Length).
Event ID 24659 — Write clean data to dedup file paged completed CompletionStatus.
Event ID 24660 — Recall dedup file using paging Io (FileObject FileObject, Offset Offset, Length Length).
Event ID 24661 — Recall dedup file using paging Io completed CompletionStatus.
Event ID 24662 — Flush dedup file after recall (FileObject FileObject).
Event ID 24663 — Flush dedup file after recall completed CompletionStatus.
Event ID 24664 — Update bitmap after recall on dedup file (FileObject FileObject, Offset Offset, Length Length).
Event ID 24665 — Update bitmap after recall on dedup file completed CompletionStatus.
Event ID 24666 — Delete dedup reparse point (FileObject FileObject).
Event ID 24667 — Delete dedup reparse point completed CompletionStatus.
Event ID 24668 — Open dedup file (FilePath FilePath).
Event ID 24669 — Open dedup file completed CompletionStatus.
Event ID 24670 — Locking user buffer for read
Description
Locking user buffer for read.
Message #
Event ID 24671 — Locking user buffer for read completed CompletionStatus.
Event ID 24672 — Get system address for MDL
Description
Get system address for MDL.
Message #
Event ID 24673 — Get system address for MDL completed CompletionStatus.
Event ID 24674 — Read clean dedup file (FileObject FileObject, Offset Offset, Length Length).
Event ID 24675 — Read clean dedup file completed CompletionStatus.
Event ID 24676 — Get range state (Offset Offset, Length Length).
Event ID 24677 — Get range state completed CompletionStatus.
Event ID 24678 — Get chunk body
Description
Get chunk body.
Message #
Event ID 24679 — Get chunk body completed CompletionStatus.
Event ID 24680 — Release chunk
Description
Release chunk.
Message #
Event ID 24681 — Release chunk completed CompletionStatus.
Event ID 24682 — Release decompress chunk context (BufferSize BufferSize).
Event ID 24683 — Release decompress chunk context completed CompletionStatus.
Event ID 24684 — Prepare decompress chunk context (BufferSize BufferSize).
Event ID 24685 — Prepare decompress chunk context completed CompletionStatus.
Event ID 24686 — Copy data to compressed buffer (BufferSize BufferSize).
Event ID 24687 — Copy data to compressed buffer completed CompletionStatus.
Event ID 24688 — Release data from TL Cache
Description
Release data from TL Cache.