■影響
POSIXの標準規格ではうるう秒に相当する60秒という時刻は存在しないため、OS内部
の処理ではうるう秒の有無を認識した処理をしておらず、実時間に比べ１秒進むこと
になります。しかし、OS内部で管理している時刻は日差±1秒以上の誤差があるため、
実時間とのずれが1秒増減しても、製品の動作に影響はありません。
■回避策
うるう秒に対応したNTPサーバを設定している場合は、2017年1月1日9:00以降の
NTPサーバとの時刻確認時に、自動的に時刻補正されます。
※回避策の対象はiStorage M/D/S/Aシリーズと関連ソフトです。
■対象製品
iStorage Mシリーズ、Dシリーズ、Sシリーズ、Aシリーズ、Eシリーズ、及び、
当該ストレージの以下関連ソフトです。
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iStorage Mシリーズ
iStorage基本制御(※1)
iStorage AccessControl
iStorage OpenStack Cinderドライバ サービスセット
iStorage ControlCommand
iStorage DataMigration
iStorage DynamicDataReplication(※2)
iStorage IO Load Manager
iStorage M10e/M100/M11e/M110装置バンドルソフト(※3)
iStorage PerforCache
iStorage PerforOptimizer
iStorage RemoteDataReplication
iStorage RemoteDataReplication Asynchronous
iStorage RemoteDataReplication/DisasterRecovery
iStorage ReplicationControl FileSystem Option
iStorage ReplicationControl SQL Option
iStorage SecureEraser
iStorage StoragePathSavior
iStorage VirtualCachePartitioning
iStorage VirtualVolume
iStorage VolumeProtect
NECサポートポータルからダウンロード可能なソフト(※4)
WebSAM iStorageManager Suite(※5)
WebSAM iStorageManager Connector for MCOperations
WebSAM iStorageManager Integration Base
WebSAM Storage Analyzer for VMware vRealize Operations
WebSAM Storage Analyzer for VMware vCenter Operations
WebSAM Storage ControlCenter Connector
WebSAM Storage JobCenter Lite
WebSAM Storage PerforMate
WebSAM Storage PerforMate Suite
WebSAM Storage PerforNavi
WebSAM Storage Protection Manager
WebSAM Storage ReplicationNavigator Oracle RAC Option
WebSAM Storage ReplicationNavigator ControlCommand for Oracle
WebSAM Storage RepNavi Suite(※6)
iStorage Aシリーズ
iStorage基本制御(※7)
iStorage AccessControl
iStorage CachePartitioning
iStorage ControlCommand
iStorage DynamicDataReplication
iStorage DynamicSnapVolume
iStorage PerforSure
iStorage RemoteDataReplication
iStorage RemoteDataReplication/DisasterRecovery
iStorage RemoteDataReplication/DisasterRecovery 自動再同期オプション
iStorage StoragePathSavior
WebSAM Storage PerforMate
WebSAM Storage PerforMate Suite
WebSAM Storage PerforNavi
iStorage Dシリーズ
iStorage基本制御(※8)
iStorage ControlCommand
iStorage DynamicDataReplication
iStorage DynamicDataReplication Lite
iStorage PerforSure
iStorage RemoteDataReplication
iStorage RemoteDataReplication Asynchronous
iStorage RemoteDataReplication/DisasterRecovery
iStorage ReplicationControl FileSystem Option
iStorage ReplicationControl SQL Option
iStorage StoragePathSavior
iStorage StoragePowerConserver
iStorage ThinProvisioning
iStorage VirtualStoragePartitioning
iStorage VolumeProtect
WebSAM iStorageManager Connector for MCOperations
WebSAM iStorageManager Integration Base
WebSAM iStorageManager
WebSAM Storage ControlCenter Connector
WebSAM Storage JobCenter Lite
WebSAM Storage PerforMate
WebSAM Storage PerforMate Suite
WebSAM Storage PerforNavi
WebSAM Storage Protection Manager
WebSAM Storage ReallocationControl
WebSAM Storage Protection Manager
WebSAM Storage ReplicationNavigator
WebSAM Storage ReplicationNavigator Oracle RAC Option
WebSAM Storage ReplicationNavigator ControlCommand for Oracle
WebSAM Storage ReplicationBuilder for JMSS
WebSAM Storage RepNavi Suite(※9)
WebSAM Storage Tuning Manager
iStorage Sシリーズ
SystemGlobe iStorage基本制御(※10)
SystemGlobe AccessControl
SystemGlobe CachePartitioning
SystemGlobe DataTrusty
SystemGlobe DynamicDataReplication
SystemGlobe DynamicDataReplication Set
SystemGlobe DynamicSnapVolume
SystemGlobe PerforSure
SystemGlobe RemoteCluster with MC/ServiceGuard
SystemGlobe RemoteDataReplication
SystemGlobe RemoteDataReplication/DisasterRecovery
SystemGlobe StoragePathSavior
SystemGlobe VolumeProtect
WebSAM iStorageManager Connector for MCOperations
WebSAM iStorageManager Integration Base
WebSAM iStorageManager
WebSAM iStorageManager smart plug-in for OpenView
WebSAM Storage ControlCenter Connector
WebSAM Storage ControlCommandSet
WebSAM Storage PerforMate
WebSAM Storage PerforMate Suite
WebSAM Storage PerforNavi
WebSAM Storage Protection Manager
WebSAM Storage ReallocationControl
WebSAM Storage ReplicationControl
WebSAM Storage ReplicationControl/DisasterRecovery
WebSAM Storage ReplicationControl FileSystem Option
WebSAM Storage ReplicationControl SQL Option
WebSAM Storage Protection Manager
WebSAM Storage ReplicationNavigator
WebSAM Storage ReplicationNavigator for JMSS
WebSAM Storage ReplicationBuilder for JMSS
WebSAM Storage ReplicationNavigator Suite(※11)
WebSAM Storage SnapControl
WebSAM Storage Tuning Manager
iStorage Eシリーズ
iStorage StoragePathSavior
WebSAM iStorageManager
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(※1)～(※11)は以下のソフトを含みます。
(※1)ストレージ制御ソフト、iStorageManager Express、WebSAM iStorageManager、
WebSAM iStorageManager Integration Base、iStorage AccessControl、
iStorage StoragePowerConserver(M310F/M710Fを除く)、iStorage ThinProvisioning、
iStorage DataMigration(M300/M500/M700を除く)、NEC Storage Replication Adapter
(※2)iStorage DynamicSnapVolume(Mシリーズ)
(※3)ストレージ制御ソフト、iStorageManager Express、iStorage StoragePathSavior、
iStorage AccessControl、iStorage StoragePowerConserver、
iStorage DynamicDataReplication Express(M100/M110のみ)、
iStorage ThinProvisioning(M100/M110のみ)、
iStorage DataMigration(M110のみ)
(※4)WebSAM Storage VMware vSphere Web Client Plug-in、
WebSAM Storage VMware vCenter Plug-in、
WebSAM Storage VASA Provider、NEC Storage Replication Adapter
(※5)WebSAM iStorageManager、WebSAM iStorageManager Integration Base、
(※6)WebSAM Storage Protection Manager、WebSAM Storage ReplicationNavigator、
WebSAM Storage ReplicationNavigator Oracle RAC Option、
WebSAM Storage ReplicationNavigator ControlCommand for Oracle、
iStorage ControlCommand、iStorage VSS Provider
iStorage DynamicDataReplication(M100シリーズ)
(※7)ストレージ制御ソフト、WebSAM iStorageManager
(※8)ストレージ制御ソフト、WebSAM iStorageManager
（装置、グレードによりiStorage AccessControl、WebSAM Storage ReallocationControl、
WebSAM Storage PerforMate、WebSAM Storage PerforNavi、
iStorage StoragePowerConserverを含む)
(※9)WebSAM Storage Protection Manager、WebSAM Storage ReplicationNavigator、
WebSAM Storage ReplicationNavigator Oracle RAC Option、
WebSAM Storage ReplicationNavigator ControlCommand for Oracle、
iStorage ControlCommand、iStorage VSS Provider、
iStorage DynamicDataReplication Lite(D1シリーズ)
(※10)ストレージ制御ソフト、WebSAM iStorageManager
(※11)WebSAM Storage Protection Manager、
WebSAM Storage ReplicationNavigator for JMSS、
WebSAM Storage ControlCommandSet、WebSAM Storage VSS Provider、
SystemGlobe DynamicSnapVolume(100シリーズ)、
SystemGlobe DynamicDataReplication(1000シリーズ)
iStorage AccessControl
iStorage CachePartitioning
iStorage DataTrusty for Oracle
iStorage DynamicDataReplication
iStorage DynamicSnapVolume
iStorage PerforSure
iStorage RemoteDataReplication
iStorage RemoteDataReplication/DisasterRecovery
iStorage StoragePathSavior
WebSAM iStorageManager Integration Base
iStorage ControlCommand
WebSAM Storage PerforMate
WebSAM Storage PerforMate Suite
WebSAM Storage PerforNavi
iStorage VolumeProtect
WebSAM Storage Protection Manager
WebSAM Storage ReallocationControl
WebSAM Storage ReplicationBuilder for JMSS
iStorage ReplicationControl FileSystem Option
iStorage ReplicationControl SQL Option
WebSAM Storage ReplicationNavigator
WebSAM Storage RepNavi Suite
WebSAM Storage ReplicationControl/DisasterRecovery
iStorage StoragePowerConserver
iStorage Virtual Storage Partitioning
iStorage基本制御/iStorageManager
WebSAM Storage ReplicationControl
WebSAM Storage SnapControl
iStorage ThinProvisioning
WebSAM iStorageManager Connector for MCOperations
iStorage DataMigration
iStorage PerforOptimizer
iStorage PerforCache
iStorage VirtualCachePartitioning
iStorage SecureEraser
WebSAM Storage Analyzer for VMware vRealize Operations
iStorage IO Load Manager
iStorage OpenStack
iStorage Virtual Volume
iStorageManager