Random failure to Add-AzVhd - The filename, directory name, or volume label syntax is incorrect. #15653
Description
Description
This error is displayed for some uploads but not all.
Add-AzVhd: The filename, directory name, or volume label syntax is incorrect. : 'Global(base64)'
I'm pretty sure the problem is that GetMutexName is returning the raw base64 which can contain slashes.
https://dotnetfiddle.net/Widget/MA4iu9
Fixing this should be a matter of replacing any /es in the MutexName with a safe character like _
azure-powershell/src/Compute/Compute/Sync/Upload/BlobCreatorBase.cs
Lines 316 to 325 in 4668bff
Not sure if I will be allowed to sign the contribution license agreement to file a PR.
Steps to reproduce
Get a small VHD file (here called empty.vhd)
Start the latest azure-powershell container:
docker run --rm -it -v $PWD:/data mcr.microsoft.com/azure-powershell:latest
PS /data> $azureTenantId='xxxxxx'
PS /data> $azureUser = 'xxxxxx'
PS /data> $azurePass = ConvertTo-SecureString 'xxxxx' -AsPlainText -Force
PS /data> $azureCred = New-Object -TypeName pscredential -ArgumentList $azureUser, $azurePass
PS /data> Login-AzAccount -Credential $azureCred -ServicePrincipal -TenantId $azureTenantId
PS /data> Add-AzVhd -Destination "https://existingstorageaccount.blob.core.windows.net/vhds/avhd" -LocalFilePath /data/empty.vhd -ResourceGroupName "_existingresourcegroup"
WARNING: Upcoming breaking changes in the cmdlet 'Add-AzVhd' :
This cmdlet will now try to resize the VHD file to (N * Mib + 512 bytes) using Hyper-V before uploading.
If Hyper-V is not found, user will have to either enabled Hyper-V or resize manually before uploading.
Note : Go to https://aka.ms/azps-changewarnings for steps to suppress this breaking change warning, and other information on breaking changes in Azure PowerShell.
Add-AzVhd: The filename, directory name, or volume label syntax is incorrect. : 'Global\ma64YCQ2jtHFw/bA1lM4fg=='
Modifying the text of the path (here changing avhd to vvhd) affects whether it works.
PS /data> Add-AzVhd -Destination "https://existingstorageaccount.blob.core.windows.net/vhds/vvhd" -LocalFilePath /data/empty.vhd -ResourceGroupName "_existingresourcegroup"
WARNING: Upcoming breaking changes in the cmdlet 'Add-AzVhd' :
This cmdlet will now try to resize the VHD file to (N * Mib + 512 bytes) using Hyper-V before uploading.
If Hyper-V is not found, user will have to either enabled Hyper-V or resize manually before uploading.
Note : Go to https://aka.ms/azps-changewarnings for steps to suppress this breaking change warning, and other information on breaking changes in Azure PowerShell.
MD5 hash is being calculated for the file /data/empty.vhd.
MD5 hash calculation is completed.
Elapsed time for the operation: 00:00:00
Creating new page blob of size 3146240...
Environment data
PS /data> $PSVersionTable Name Value
---- -----
PSVersion 7.1.3
PSEdition Core
GitCommitId 7.1.3
OS Linux 5.10.25-linuxkit #1 SMP Tue Mar 23 09:27:39 UTC 2021
Platform Unix
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
WSManStackVersion 3.0
mcr.microsoft.com/azure-powershell latest 1cfe6da40352 8 days ago 553MB
docker engine: 20.10.6
Module versions
PS /data> Get-Module -ListAvailable
Directory: /usr/local/share/powershell/Modules
ModuleType Version PreRelease Name PSEdition ExportedCommands
---------- ------- ---------- ---- --------- ----------------
Script 6.3.0 Az Core,Desk
Script 2.5.2 Az.Accounts Core,Desk {Disable-AzDataCollection, Disable-AzContextAutosave, Enable-AzDataCollection, Enable-AzContextAutosave…}
Script 1.1.1 Az.Advisor Core,Desk {Get-AzAdvisorRecommendation, Enable-AzAdvisorRecommendation, Disable-AzAdvisorRecommendation, Get-AzAdvisorConfigur…
Script 2.3.0 Az.Aks Core,Desk {Get-AzAksCluster, New-AzAksCluster, Remove-AzAksCluster, Import-AzAksCredential…}
Script 1.1.4 Az.AnalysisServices Core,Desk {Resume-AzAnalysisServicesServer, Suspend-AzAnalysisServicesServer, Get-AzAnalysisServicesServer, Remove-AzAnalysisS…
Script 2.2.0 Az.ApiManagement Core,Desk {Add-AzApiManagementApiToGateway, Add-AzApiManagementApiToProduct, Add-AzApiManagementProductToGroup, Add-AzApiManag…
Script 1.0.0 Az.AppConfiguration Core,Desk {Get-AzAppConfigurationStore, Get-AzAppConfigurationStoreKey, New-AzAppConfigurationStore, New-AzAppConfigurationSto…
Script 1.2.0 Az.ApplicationInsights Core,Desk {Get-AzApplicationInsights, New-AzApplicationInsights, Remove-AzApplicationInsights, Update-AzApplicationInsights…}
Script 1.7.0 Az.Automation Core,Desk {Get-AzAutomationHybridWorkerGroup, Remove-AzAutomationHybridWorkerGroup, Get-AzAutomationJobOutputRecord, Import-Az…
Script 3.1.0 Az.Batch Core,Desk {Remove-AzBatchAccount, Get-AzBatchAccount, Get-AzBatchAccountKey, New-AzBatchAccount…}
Script 2.0.0 Az.Billing Core,Desk {Get-AzBillingInvoice, Get-AzBillingPeriod, Get-AzEnrollmentAccount, Get-AzConsumptionBudget…}
Script 1.7.1 Az.Cdn Core,Desk {Get-AzCdnProfile, Get-AzCdnProfileSsoUrl, New-AzCdnProfile, Remove-AzCdnProfile…}
Script 1.9.0 Az.CognitiveServices Core,Desk {Get-AzCognitiveServicesAccount, Get-AzCognitiveServicesAccountKey, Get-AzCognitiveServicesAccountSku, Get-AzCogniti…
Script 4.16.0 Az.Compute Core,Desk {Remove-AzAvailabilitySet, Get-AzAvailabilitySet, New-AzAvailabilitySet, Update-AzAvailabilitySet…}
Script 2.1.0 Az.ContainerInstance Core,Desk {Add-AzContainerInstanceOutput, Get-AzContainerGroup, Get-AzContainerInstanceCachedImage, Get-AzContainerInstanceCap…
Script 2.2.3 Az.ContainerRegistry Core,Desk {New-AzContainerRegistry, Get-AzContainerRegistry, Update-AzContainerRegistry, Remove-AzContainerRegistry…}
Script 1.3.0 Az.CosmosDB Core,Desk {Get-AzCosmosDBSqlContainer, Get-AzCosmosDBSqlContainerThroughput, Get-AzCosmosDBSqlDatabase, Get-AzCosmosDBSqlDatab…
Script 1.1.0 Az.DataBoxEdge Core,Desk {Get-AzDataBoxEdgeJob, Get-AzDataBoxEdgeDevice, Invoke-AzDataBoxEdgeDevice, New-AzDataBoxEdgeDevice…}
Script 1.1.0 Az.Databricks Core,Desk {Get-AzDatabricksVNetPeering, Get-AzDatabricksWorkspace, New-AzDatabricksVNetPeering, New-AzDatabricksWorkspace…}
Script 1.13.1 Az.DataFactory Core,Desk {Set-AzDataFactoryV2, Update-AzDataFactoryV2, Get-AzDataFactoryV2, Remove-AzDataFactoryV2…}
Script 1.0.2 Az.DataLakeAnalytics Core,Desk {Get-AzDataLakeAnalyticsDataSource, New-AzDataLakeAnalyticsCatalogCredential, Remove-AzDataLakeAnalyticsCatalogCrede…
Script 1.3.0 Az.DataLakeStore Core,Desk {Get-AzDataLakeStoreTrustedIdProvider, Remove-AzDataLakeStoreTrustedIdProvider, Remove-AzDataLakeStoreFirewallRule, …
Script 1.0.0 Az.DataShare Core,Desk {New-AzDataShareAccount, Get-AzDataShareAccount, Remove-AzDataShareAccount, New-AzDataShare…}
Script 1.1.0 Az.DeploymentManager Core,Desk {Get-AzDeploymentManagerArtifactSource, New-AzDeploymentManagerArtifactSource, Set-AzDeploymentManagerArtifactSource…
Script 3.0.0 Az.DesktopVirtualization Core,Desk {Disconnect-AzWvdUserSession, Expand-AzWvdMsixImage, Get-AzWvdApplication, Get-AzWvdApplicationGroup…}
Script 1.0.2 Az.DevTestLabs Core,Desk {Get-AzDtlAllowedVMSizesPolicy, Get-AzDtlAutoShutdownPolicy, Get-AzDtlAutoStartPolicy, Get-AzDtlVMsPerLabPolicy…}
Script 1.1.2 Az.Dns Core,Desk {Get-AzDnsRecordSet, New-AzDnsRecordConfig, Remove-AzDnsRecordSet, Set-AzDnsRecordSet…}
Script 1.3.0 Az.EventGrid Core,Desk {New-AzEventGridTopic, Get-AzEventGridTopic, Set-AzEventGridTopic, New-AzEventGridTopicKey…}
Script 1.8.0 Az.EventHub Core,Desk {New-AzEventHubNamespace, Get-AzEventHubNamespace, Set-AzEventHubNamespace, Remove-AzEventHubNamespace…}
Script 1.8.0 Az.FrontDoor Core,Desk {New-AzFrontDoor, Get-AzFrontDoor, Set-AzFrontDoor, Remove-AzFrontDoor…}
Script 3.1.0 Az.Functions Core,Desk {Get-AzFunctionApp, Get-AzFunctionAppAvailableLocation, Get-AzFunctionAppPlan, Get-AzFunctionAppSetting…}
Script 4.3.0 Az.HDInsight Core,Desk {Get-AzHDInsightJob, New-AzHDInsightSqoopJobDefinition, Wait-AzHDInsightJob, New-AzHDInsightStreamingMapReduceJobDef…
Script 1.3.1 Az.HealthcareApis Core,Desk {New-AzHealthcareApisService, Remove-AzHealthcareApisService, Set-AzHealthcareApisService, Get-AzHealthcareApisServi…
Script 2.7.3 Az.IotHub Core,Desk {Add-AzIotHubKey, Get-AzIotHubEventHubConsumerGroup, Get-AzIotHubConnectionString, Get-AzIotHubJob…}
Script 3.4.5 Az.KeyVault Core,Desk {Add-AzKeyVaultCertificate, Update-AzKeyVaultCertificate, Stop-AzKeyVaultCertificateOperation, Get-AzKeyVaultCertifi…
Script 2.0.0 Az.Kusto Core,Desk {Add-AzKustoClusterLanguageExtension, Add-AzKustoDatabasePrincipal, Get-AzKustoAttachedDatabaseConfiguration, Get-Az…
Script 1.5.0 Az.LogicApp Core,Desk {Get-AzIntegrationAccountAgreement, Get-AzIntegrationAccountAssembly, Get-AzIntegrationAccountBatchConfiguration, Ge…
Script 1.1.3 Az.MachineLearning Core,Desk {Move-AzMlCommitmentAssociation, Get-AzMlCommitmentAssociation, Get-AzMlCommitmentPlanUsageHistory, Remove-AzMlCommi…
Script 1.1.1 Az.Maintenance Core,Desk {Get-AzApplyUpdate, Get-AzConfigurationAssignment, Get-AzMaintenanceConfiguration, Get-AzMaintenanceUpdate…}
Script 2.0.0 Az.ManagedServices Core,Desk {Get-AzManagedServicesAssignment, New-AzManagedServicesAssignment, Remove-AzManagedServicesAssignment, Get-AzManaged…
Script 1.0.2 Az.MarketplaceOrdering Core,Desk {Get-AzMarketplaceTerms, Set-AzMarketplaceTerms}
Script 1.1.1 Az.Media Core,Desk {Sync-AzMediaServiceStorageKey, Set-AzMediaServiceKey, Get-AzMediaServiceKey, Get-AzMediaServiceNameAvailability…}
Script 1.1.0 Az.Migrate Core,Desk {Get-AzMigrateDiscoveredServer, Get-AzMigrateJob, Get-AzMigrateProject, Get-AzMigrateReplicationEligibilityResult…}
Script 2.7.0 Az.Monitor Core,Desk {Get-AzMetricDefinition, Get-AzMetric, Remove-AzLogProfile, Get-AzLogProfile…}
Script 4.10.0 Az.Network Core,Desk {Add-AzApplicationGatewayAuthenticationCertificate, Get-AzApplicationGatewayAuthenticationCertificate, New-AzApplica…
Script 1.1.1 Az.NotificationHubs Core,Desk {Get-AzNotificationHub, Get-AzNotificationHubAuthorizationRule, Get-AzNotificationHubListKey, Get-AzNotificationHubP…
Script 2.3.0 Az.OperationalInsights Core,Desk {New-AzOperationalInsightsAzureActivityLogDataSource, New-AzOperationalInsightsCustomLogDataSource, Disable-AzOperat…
Script 1.4.1 Az.PolicyInsights Core,Desk {Get-AzPolicyEvent, Get-AzPolicyState, Get-AzPolicyStateSummary, Get-AzPolicyRemediation…}
Script 1.1.2 Az.PowerBIEmbedded Core,Desk {Remove-AzPowerBIWorkspaceCollection, Get-AzPowerBIWorkspaceCollection, Get-AzPowerBIWorkspaceCollectionAccessKey, G…
Script 1.0.3 Az.PrivateDns Core,Desk {Get-AzPrivateDnsZone, Remove-AzPrivateDnsZone, Set-AzPrivateDnsZone, New-AzPrivateDnsZone…}
Script 4.4.0 Az.RecoveryServices Core,Desk {Get-AzRecoveryServicesBackupProperty, Get-AzRecoveryServicesVault, Get-AzRecoveryServicesVaultSettingsFile, New-AzR…
Script 1.5.0 Az.RedisCache Core,Desk {Remove-AzRedisCachePatchSchedule, New-AzRedisCacheScheduleEntry, Get-AzRedisCachePatchSchedule, New-AzRedisCachePat…
Script 1.0.0 Az.RedisEnterpriseCache Core,Desk {Export-AzRedisEnterpriseCache, Get-AzRedisEnterpriseCache, Get-AzRedisEnterpriseCacheDatabase, Get-AzRedisEnterpris…
Script 1.0.3 Az.Relay Core,Desk {New-AzRelayNamespace, Get-AzRelayNamespace, Set-AzRelayNamespace, Remove-AzRelayNamespace…}
Script 1.0.0 Az.ResourceMover Core,Desk {Add-AzResourceMoverMoveResource, Get-AzResourceMoverMoveCollection, Get-AzResourceMoverMoveResource, Get-AzResource…
Script 4.3.0 Az.Resources Core,Desk {Get-AzProviderOperation, Remove-AzRoleAssignment, Get-AzRoleAssignment, New-AzRoleAssignment…}
Script 1.0.0 Az.Security Core,Desk {Get-AzSecurityAlert, Set-AzSecurityAlert, Get-AzSecurityAutoProvisioningSetting, Set-AzSecurityAutoProvisioningSett…
Script 1.0.0 Az.SecurityInsights Core,Desk {Get-AzSentinelAlertRuleAction, New-AzSentinelAlertRuleAction, Remove-AzSentinelAlertRuleAction, Update-AzSentinelAl…
Script 1.5.0 Az.ServiceBus Core,Desk {New-AzServiceBusNamespace, Get-AzServiceBusNamespace, Set-AzServiceBusNamespace, Remove-AzServiceBusNamespace…}
Script 3.0.1 Az.ServiceFabric Core,Desk {Add-AzServiceFabricClientCertificate, Add-AzServiceFabricNode, Add-AzServiceFabricNodeType, Get-AzServiceFabricClus…
Script 1.3.0 Az.SignalR Core,Desk {New-AzSignalR, Get-AzSignalR, Get-AzSignalRKey, New-AzSignalRKey…}
Script 3.4.1 Az.Sql Core,Desk {Get-AzSqlDatabaseTransparentDataEncryption, Get-AzSqlDatabaseTransparentDataEncryptionActivity, Set-AzSqlDatabaseTr…
Script 1.1.0 Az.SqlVirtualMachine Core,Desk {New-AzSqlVM, Get-AzSqlVM, Update-AzSqlVM, Remove-AzSqlVM…}
Script 3.10.0 Az.Storage Core,Desk {Get-AzStorageAccount, Get-AzStorageAccountKey, New-AzStorageAccount, New-AzStorageAccountKey…}
Script 1.5.0 Az.StorageSync Core,Desk {Invoke-AzStorageSyncCompatibilityCheck, New-AzStorageSyncService, Get-AzStorageSyncService, Set-AzStorageSyncServic…
Script 2.0.0 Az.StreamAnalytics Core,Desk {Get-AzStreamAnalyticsCluster, Get-AzStreamAnalyticsClusterStreamingJob, Get-AzStreamAnalyticsDefaultFunctionDefinit…
Script 1.0.0 Az.Support Core,Desk {Get-AzSupportService, Get-AzSupportProblemClassification, Get-AzSupportTicket, Get-AzSupportTicketCommunication…}
Script 1.0.4 Az.TrafficManager Core,Desk {Add-AzTrafficManagerCustomHeaderToEndpoint, Remove-AzTrafficManagerCustomHeaderFromEndpoint, Add-AzTrafficManagerCu…
Script 2.8.1 Az.Websites Core,Desk {Get-AzAppServicePlan, Set-AzAppServicePlan, New-AzAppServicePlan, Remove-AzAppServicePlan…}
Directory: /opt/microsoft/powershell/7/Modules
ModuleType Version PreRelease Name PSEdition ExportedCommands
---------- ------- ---------- ---- --------- ----------------
Manifest 1.2.5 Microsoft.PowerShell.Archive Desk {Compress-Archive, Expand-Archive}
Manifest 7.0.0.0 Microsoft.PowerShell.Host Core {Start-Transcript, Stop-Transcript}
Manifest 7.0.0.0 Microsoft.PowerShell.Management Core {Add-Content, Clear-Content, Clear-ItemProperty, Join-Path…}
Manifest 7.0.0.0 Microsoft.PowerShell.Security Core {Get-Credential, Get-ExecutionPolicy, Set-ExecutionPolicy, ConvertFrom-SecureString…}
Manifest 7.0.0.0 Microsoft.PowerShell.Utility Core {Export-Alias, Get-Alias, Import-Alias, New-Alias…}
Script 1.4.7 PackageManagement Desk {Find-Package, Get-Package, Get-PackageProvider, Get-PackageSource…}
Script 2.2.5 PowerShellGet Desk {Find-Command, Find-DSCResource, Find-Module, Find-RoleCapability…}
Script 2.0.5 PSDesiredStateConfiguration Core {Configuration, New-DscChecksum, Get-DscResource, Invoke-DscResource}
Script 2.1.0 PSReadLine Desk {Get-PSReadLineKeyHandler, Set-PSReadLineKeyHandler, Remove-PSReadLineKeyHandler, Get-PSReadLineOption…}
Binary 2.0.3 ThreadJob Desk Start-ThreadJobDebug output
Error output