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Data ONTAP 8.2 Release Notes for 7Mode

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Data ONTAP 8.2 Release Notes for 7Mode
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  Data ONTAP  ®   8.2 Release Notes For 7-Mode NetApp, Inc.495 East Java DriveSunnyvale, CA 94089U.S.Telephone: +1 (408) 822-6000Fax: +1 (408) 822-4501Support telephone: +1 (888) 463-8277Web: www.netapp.comFeedback: doccomments@netapp.comPart number: 215-07974_A0 ur004September 2013  Contents Data ONTAP 8.2 Release Notes for 7-Mode .............................................. 9Unsupported features ................................................................................. 10New and changed features in the Data ONTAP 8.2 release family for7-Mode .................................................................................................... 11 New and changed platform and hardware support .................................................... 113210 and 3140 systems with Flash Cache modules not supported ............... 11Support for Flash Cache 2 modules .............................................................. 11Support for 800-GB SSDs ............................................................................. 12Support for 1.2-TB performance disks .......................................................... 12SAS optical cables not supported .................................................................. 12Manageability enhancements .................................................................................... 12Licensing changes for the Data ONTAP 8.2 release family ......................... 12New command family for managing the SP from Data ONTAP .................. 14AutoSupport enhancements ........................................................................... 14Enhancements to health monitoring .............................................................. 15Messages in the /etc/messages file now include the system name ................ 15Options for specifying uppercase and lowercase requirements in userpasswords ................................................................................................ 15High-availability pair enhancements ......................................................................... 15New cf.mode option replaces the cf license .................................................. 16Storage resource management enhancements ........................................................... 16Increased maximum aggregate size for some platforms ............................... 16Flash Pool aggregates support different RAID types and group sizes forSSD cache ................................................................................................ 16Flexibility for calculating maximum Flash Pool SSD cache size in HAconfigurations .......................................................................................... 16Aggregate Snapshot copy automatic deletion is always enabled .................. 16Disabled volume guarantees no longer reenabled automatically .................. 17Fractional reserve setting can be set only to 0 or 100 ................................... 17Storage efficiency enhancements .............................................................................. 17Support for detecting incompressible data in files ........................................ 17V-Series enhancements ............................................................................................. 17Table of Contents | 3  New licensing requirement for V-Series systems ......................................... 17New storage arrays supported in Data ONTAP 8.2 ...................................... 18Support added for one V-Series FC initiator connecting to multipletarget ports ............................................................................................... 18Increased LUN count per V-Series FC initiator ............................................ 19Support added for ALUA with EMC CLARiiON and VNX storagearrays ....................................................................................................... 19Support added for native disks in a V-Series MetroCluster configuration ... 19Enhancements for setting the target queue depth on a V-Series system ....... 19Array LUN limits information is now in the Hardware Universe ................. 20File access protocol enhancements ........................................................................... 20Maximum ACE limit for NFSv4 ACLs has increased .................................. 20Support for SMB 2.x authentication with CIFS workgroup mode ............... 20Enhancements for management of unresponsive LDAP servers .................. 20Enabling new EMS messages to help troubleshoot Kerberos issues ............ 21Data protection enhancements .................................................................................. 21Support for multipath tape access ................................................................. 21Support for Single SnapVault license ........................................................... 22SyncMirror is enabled by default .................................................................. 22Options for enabling the SnapLock functionality ......................................... 22Automatic resizing of SnapMirror destination for a FlexVol volume .......... 22Users cannot perform certain Qtree SnapMirror and SnapVault tasksduring the post-upgrade operations ......................................................... 22Serial numbers used for tape aliasing ............................................................ 23Data ONTAP Edge enhancements ............................................................................ 23Data ONTAP changes that affect Data ONTAP Edge .................................. 23Data ONTAP Edge and dvadmin changes .................................................... 24 Summary of new and changed commands and options in the DataONTAP 8.2 release family operating in 7-Mode ................................. 25 New commands in the Data ONTAP 8.2 release ...................................................... 25Changed commands in the Data ONTAP 8.2 release ............................................... 26Replaced or removed commands in the Data ONTAP 8.2 release ........................... 31New options in the Data ONTAP 8.2 release ............................................................ 31Changed options in the Data ONTAP 8.2 release family ......................................... 34 Requirements for running Data ONTAP 8.2 ........................................... 36 Supported systems ..................................................................................................... 36 4  | Release Notes

H6_19930325

Jul 25, 2017

19511213

Jul 25, 2017
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