Nexentastor Release Notes 4.0.3

NexentaStor Release Notes 4.0.3

Date: December 22, 2014 Subject: NexentaStor Release Notes 4.0.3 Software: NexentaStor Software Version: 4.0.3 Part Number: 7000-nxs-4.0.3-000011-A

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Contents

What is New in this Release? ...... 1 Discontinued Functionality ...... 2 System Requirements ...... 2 List of SMB Supported Client Operating Systems ...... 2 Upgrading ...... 4 Upgrading Minor Versions of NexentaStor 4.0.x ...... 4 About Upgrading from Version 3.1.6 to Version 4.0.3 ...... 4 Upgrading from Version 3.1.6 to 4.0.3 with an Internet Connection ...... 4 Re-running the Upgrade from Version 3.1.6 to 4.0.3 ...... 6 Known Issues ...... 7 The 4.0.3 Remote Replication Protocol (RRP) is Only Compatible with Other NexentaStor 4.0.3 Systems ...... 7 Issues with SuperMicro® physical View in NMV ...... 7 Access Based Enumeration partially working in 4.0.3 ...... 7 After seamless upgrade from 3.1.6 to 4.0.3 disks are not displayed in Settings> Disks in NMV ....8 Multi-NMS Prohibits the Use of Proxies During the Upgrade ...... 8 Share Settings are not Retained on NMC/NMV Manual Export ...... 8 Active Directory Member IDs May Remain in the List of Users After NexentaStor Leaves a Domain ...... 9 Command : “run benchmark bonnie-benchmark" is not working as expected ...... 9 Restricting client host access to read-only does not mount CIFS share ...... 9 The NexentaStor build fails to install on IBM servers ...... 9 RSF : Newly added volume is directly going to the Import Failure State ...... 10 Apache server does not restart automatically after the upgrade ...... 10 Error: incomplete write — retrying on iSCSI LUNs ...... 11 NMC: Manual Failover Changes Service on an old Active Node to Manual ...... 11 NDMP Backup May not Continue After Inserting a New tape in Symantec NetBackup (NBU) ...... 11 The mptsas_ioc_task_management Failed to Reset IOC To Recovery ...... 11 IO Continuity and ZFS Operation Impacted Under Certain Multiple Failure Scenarios ...... 12 NMS May Cause Memory Issues ...... 12 The NFS Service May Enter Maintenance Mode After Changing the Hostname ...... 12 Network SSH bindings Do Not Work If NMS Has Incorrect Primary Interface ...... 12 Error Message in NexentaStor Installer During the Installation on a 3GB Disk ...... 13

Issues With sas2ircu When Using More Than 200 Disks In 6 JBODs ...... 13 NexentaStor Confuses DNS and ONC Domain ...... 13 Reservation Conflict Panic During Ungraceful HA Failover When Placing SCSI-2 Reservations ...... 14 Creating Volume with the Same Name as Deleted Volume in the HA Cluster Group Causes Kernel Panic ...... 14 Pressing Ctrl+C on the Installer Log screen Terminates the screen ...... 15 Session Inactivity Timeout ...... 15 SSH Bindings and HA Cluster ...... 15 Settings for Nameserver in /etc/resolv.conf Reset After Reboot ...... 16 SSH Bindings and HA Cluster ...... 16 Volume Properties - Read Only Visibility ...... 16 NMV Allows to Specify Identical Names for CIFS Folders ...... 17 The Show Network Netgroup Command Does not Display Netgroups ...... 17 Incorrect User and User Group Naming ...... 17 Failed to Create an SSH Binding to a Virtual IP Address ...... 17 Importing a NexentaStor Volume with the Enabled Sharenfs Property Fails ...... 18 Selecting Permission to Inherit Results In Enabling All Permissions for a User ...... 18 Unable to Map a CIFS Share using Microsoft Windows 2003 and Windows 2008 R2 clients ...... 18 Issues addressed in NexentaStor 4.0.3 ...... 20

1 NexentaStor Release Notes 4.0.3 option to option to sharectl . re efficient algorithm to determine the determine to algorithm efficient re e capability to monitor, snapshot, and clone and snapshot, monitor, to e capability od of joining the Active Directory Domain. Directory od joining the Active of s temporarily set as default method. method. default as set s temporarily mmvault Simpana 10 and Symantec NetBackup NetBackup 10 and Symantec Simpana mmvault at addresses some of the NexentaStor 4.0.1 ure in the Identity Mapping Service. Identity the in ure Nexenta Support Nexenta hancements in the following areas: In NexentaStor 3.1.x RPC-style join wa join 3.1.x RPC-style NexentaStor In Therefore, upgrading from NexentaStor 3.1.x to 4.0.3 may require additional additional require may 4.0.3 to 3.1.x NexentaStor from upgrading Therefore, steps. configuration contact information, more For specify a preferred Domain Controller Controller Domain a specify preferred meth the preferred is made join The AD-style IDMU feat the use to users This enables Windows clients. Microsoft for authentication Kerberos support for Added optimum Domain Controller. It is no longer necessary to use the to necessary is no longer It Controller. Domain optimum The new Domain Controller Locator uses a mo a uses Locator Controller Domain The new • AD-style join and IDMU support and join • AD-style authentication client Kerberos • Co NDMP 4.0.3 adds support for NexentaStor cases. use recovery and backup for 7.x provider target andin FC iSCSI issues critical several Addressed NFS and LUNs iSCSI and NexentaStor provision manage to you enables plugin A new that into The plugin integrates seamlessly Client 5.1 or later. Web invCenter VMware folders th providing interface User Client Web VMware NexentaStor datasets. NexentaStor supports seamless upgrades from 3.1.6 to 4.0.3 and beyond. For 4.0 users, users, 4.0 For and beyond. 4.0.3 3.1.6 to from upgrades seamless supports NexentaStor other any without like downtime, 4.0.3 straightforward is to 4.0.x from upgrading to upgrading 3.1.6 before to upgrade to it is required users, 3.1.x For upgrade. maintenance 4.0.3. Locator Domain• New Controller • NDMP • Block provider target • updates enhancements tolerance and fault I/O continuity • Security • Plugin Client Web vCenter NexentaStor NexentaStor 4.0.3 is a 4.0.3 NexentaStor maintenance release th issues. includes en This release • 4.0.3 3.1.6 to NexentaStor from upgrade Seamless • SMB Note: Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com What is New in this Release? is New What

Workgroup Mode e user according to lient Operating Systems Windows Windows Server 2003 Windows Windows R2 Server 2003 ntaStor authenticates authenticates th ntaStor refer to the “System Requirements” section in refer to the “System Requirements” main Controllers and c and Controllers main ichNexentaStorand is joined has an active scontinued WebDAV sharing protocol and its WebDAV and protocol scontinued sharing Windows Windows Server 2008 3. For further clarifications, contact contact clarifications, 3. For further ticate that domain users. When that SMB a ticate an to client connects . Windows Windows R2 Server 2008 ted to work with NexentaStor. ted to ss using the Server Message on files Block (SMB) protocol NexentaStor Windows Windows Server 2012 XX XXX X X XX XXX X Windows Windows R2 Server 2012 X X X X X X X X X X X X X X X X X X X X X X X X X X X X NexentaStor Installation Guide Installation NexentaStor that has been successfully tes has been that the permissions specified on the domain to wh the domain to on specified permissions the machine account. Do describes the versions of table The following Common Internet File System (CIFS) server, Nexe File System Common Internet Network clients can acce authen properly can NexentaStor if For system requirements for each environment, for each environment, For system requirements the Due to lack of customer demand, Nexenta di customer demand, of lack Due to support starting from NexentaStor 4.0. [email protected]. List of SMB Supported Client Operating Systems Operating Client of SMB Supported List Discontinued Functionality Discontinued Windows XPWindows X X X X X X X Windows 8 X X X X X X X 8 X X X X X X X 7 Windows 2012 R2 Windows Windows 2012 Windows 2008 R2 Windows Windows 2008 Windows 2003 R2 Table 1: SMB Compatibility Matrix Table System Requirements System Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 2

3 NexentaStor Release Notes4.0.3 Workgroup Mode Windows Server 2003 Windows Windows Server R2 2003 Windows Windows Server 2008 Windows Windows R2 Server 2008 Windows Windows Server 2012 X X X XXX X XXX X X X X XX XXX X X X N/S N/S N/S N/S X X Windows Windows R2 Server 2012 entOS 6.5 entOS Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com Red Hat/ С 12.04 Ubuntu TLS Mac OS X 10.9.2 Windows Windows 2003

Upgrading Upgrading , and verify that and to version 4.0.3, obtain the Upgrading Minor Versions of Minor Versions Upgrading About Upgrading from Version 3.1.6 to 3.1.6 to Version from About Upgrading mes remain available to network clients. The clients. network to available remain mes present on your NexentaStor appliance. You may may appliance. You NexentaStor on your present components that are not included with the not included are that components ns of NexentaStor 4.0.x, see: NexentaStor ns of r appliance from version 3.1.6 following prerequisites: following Upgrading from Version 3.1.6 to 4.0.3 with an Internet Connection 4.0.3 3.1.6 with an Internet to Version from Upgrading , http://nexenta.com/products/downloads/register-nexentastor nmc:/$ setup appliance upgrade appliance setup nmc:/$ To upgrade NexentaStor 4.0.x to minor version, type: type: minor version, to 4.0.x NexentaStor upgrade To have third party packages installed if you changed repository sources on your NexentaStor on NexentaStor your repository sources if changed installed you packages third party have loss of in the will result Upgrade appliance. build. NexentaStor upgrade operation requires system restart. Therefore, it is recommended that the upgrade the upgrade that recommended is it Therefore, restart. system requires operation upgrade servicesand NexentaStor All window. maintenance during a system is scheduled process restart. during the available not are volumes upgrade the NexentaSto you Before from license Seamless upgrade is a new method of upgrading a NexentaStor appliance version from 3.1.6 to to 3.1.6 from version appliance a NexentaStor of upgrading method new a is upgrade Seamless version to upgrade first must you 4.0.3, to 3.1.6 version from NexentaStor upgrade To 4.0.3. version. 3.x or later 3.1.6 services and volu NexentaStor During the upgrade  For upgrading between minor versio 4.0.x NexentaStor NexentaStor from 3.1.x to 4.0.x, For upgrading from see 4.0.3 Version Connection4.0.3with 3.1.6Internet no to Version from your environment meets the your environment v4.0.3. v4.0.3. • NexentaStor for list compatibility the hardware to is included card interface The network • are applications or party Nopackages third Upgrading from Version 3.1.6 to 4.0.3 with an 3.1.6 to Version from Upgrading Connection Internet About Upgrading from Version 3.1.6 to Version Version 3.1.6 to Version from About Upgrading 4.0.3 Upgrading Minor Versions of NexentaStor 4.0.x of NexentaStor Minor Versions Upgrading Upgrading Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 4

5 NexentaStor Release Notes4.0.3 you have incomplete archiving tasks. Otherwise, Otherwise, tasks. archiving incomplete have you aStor servicesaStor unavailable are andfor datasets may not be available after the upgrade. after be available not may nta Management View Management (NMV) during the nta for all NexentaStor volumes. all NexentaStor for Step 7 Step Close all browsers connected to the Nexe to connected Close all browsers process. upgrade After you upgrade the volume version, back up your system. Backups created for for created Backups system. your back up version, volume the upgrade you After versions volume with earlier pools mirrored During the upgrade, do not switch off or restart the NexentaStor appliance. appliance. NexentaStor the restart or off switch do not upgrade, During the nmc:/$ setup volume version-upgrade volume setup nmc:/$ The first phase of upgrade has completed successfully completed has of upgrade first phase The to 4.0? upgrade to finish now Reboot System response: System 4. version to 3 from version Appliance NexentaStor Upgrade appliance. and base system drivers, kernel, upgrade include process This properly to work will continue software third-party guarantee We can't WARNING: upgrade. after the process. end of at the restarted should be system The WARNING: Proceed? nmc:/$ setup appliance nms property srvpool_cnt_initial -p 0 srvpool_cnt_initial nms property appliance setup nmc:/$ nms restart appliance setup nmc:/$ upgrade nexentastor setup nmc:/$ nmc:/$ setup appliance upgrade appliance setup nmc:/$ If you have not upgraded to NexentaStor 3.1.6, upgrade to NexentaStor 3.1.6 by typing: 3.1.6 by to NexentaStor 3.1.6, upgrade NexentaStor to not upgraded have you If Repeat Optionally, upgrade NexentaStor volumes to version 28 by typing: 28 by version to volumes NexentaStor upgrade Optionally, Continue to work using NexentaStor 3.1.6 orreboot toactivate NexentaStor 4.0.3 of stage the first 3.1.6 after NexentaStor using work to continue to recommend not does Nexenta if the restart postpone may You is completed. upgrade all Nexent When rebooting with the reboot. proceed network clients. Type y. some time. take may process The upgrade process. about the upgrade you notifies NexentaStor Upgrade to NexentaStor 4.0.3 by typing: 4.0.3 by NexentaStor to Upgrade Disable multi-NMS Type: To upgrade from4.0.3, version using 3.1.6. to NMC: To 1. 8. 7. 6. 4. 5. 3. 2.  Note: Warning: Warning: Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com

. . If you try . If you file and run file run and Upgrading from Version from Version Upgrading volume version 28 is not version volume ronment upgrade both the nodes to 3.1.6 before before 3.1.6 to nodes both the upgrade ronment n, review section n, review NexentaStor HACluster User Guide e in version 3.1.6, since e in version Upgrading from Version 3.1.6 to 4.0.3 with 4.0.3 3.1.6 an to Version from Upgrading ade the volume version during the upgrade to version version to during the upgrade version the volume ade /volumes/.config/.3_to_4_upgrade 0.3 with no Internet Connection 0.3 with no Internet /volumes/.config/.3_to_4_upgrade . Verify that your environment meets all prerequisites described described all prerequisites meets environment your that Verify . no Internet Connectio no Internet from from section command again. again. command . . Step 8 Step to Step 2 Step To upgrade the HA Cluster plugin, see: plugin, see: Cluster the HA upgrade To In the case of HA Cluster or Auto Sync envi Sync or Auto Cluster of HA case the In 4.0.3. to withthe upgrade proceeding nmc:/$ option expert_mode =1 nmc:/$ option expert_mode nmc:/$ !bash # rm /.config/.3_to_4_upgrade # exit upgrade nmc:/$ setup nexentastor Internet Connection Internet Run: Type: typing: Exit by bash Log in to bash: Log in to If you are unable to connect to the Internet to upgrade your system, contact contact system, your upgrade to Internet the to connect unable to are If you [email protected] Mount or burn the ISO image. or burn the ISO Mount Complete 4. 2. 3. To rerun the upgrade from version 3.1.6 to 4.0.3, using NMC: 4.0.3, using 3.1.6 to version from upgrade the rerun To 1. To upgrade from Version 3.1.6 to 4.0.33.1.6 Connection: with to no Internet upgrade from Version To 1. 2. Note:   setup nexentastor setup nexentastor upgrade the supported in the NexentaStor 3.1.6. in the NexentaStor supported system. testing on a acceptable is somewhat upgrade and Rollback a flag file creates NexentaStor During the upgrade, 4.0.3, the data and system volumes will unavailabl be volumes system and 4.0.3, the data Re-running the Upgrade from Version 3.1.6 to 4.0.3 3.1.6 to Version from the Upgrade Re-running the after 3.1.6 version to appliance a NexentaStor back roll to recommend not does Nexenta Generally, upgr If you system. a production 4.0.3 on to upgrade Before you upgrade your appliance with your upgrade you Before Connection an Internet with 4.0.3 to 3.1.6 Upgrading from Version 3.1.6 to 4. Upgrading from in this section. section. this in to run the upgrade after rolling back to version 3.1.6, the upgrade fails. fails. upgrade the 3.1.6, version to back rolling after upgrade the run to the 4.0.3, delete version to the upgrade re-run To Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 6

7 on the node NexentaStor Release Notes4.0.3 command on both add significant feature/ add significant sees only the files and folders he folders the files and sees only setup jbod model setup jbod directories and shared folders. Any Any folders. shared and directories ns of NexentaStor, use Auto-Sync y incorrectly on one of the nodes. ftware, requires the replication requires the replication ftware, ying data transport and to and transport data ying is not backwards compatible. This is a result of result This is a compatible. backwards not is OD(s)manually been have setup using NMC, and in sed Enumeration, do not upgrade your NexentaStor NexentaStor your upgrade do not sed Enumeration, setup jbod model jbod setup ion (ABE) for a CIFS share, a user share, CIFS a ion (ABE) for does not have permission to access. to permission have does not tor 4.0.x, ABE fails for both shared has already been failed over, run the over, run been failed has already tially working in 4.0.3 uded with the NexentaStorbase so uded with the NexentaStorbase view of the JBOD in NMV may displa JBOD the view of g Auto-Sync between different versio g Auto-Sync between different ion Protocol (RRP) is Only Compatible with Other with Other Compatible (RRP) is Only ion Protocol ared JBOD(s) using the JBOD(s) using ared that misses the JBOD physical view. misses the that nodes prior to failover. If the service failover. prior to nodes user can see the shared folders that he that folders the shared see user can has permission to access. In NexentaS at this time. appliance If your If your environment requires the use of Access Ba When you enable Access Based Enumerat Manuallyconfigure the sh destination to be another NexentaStor 4.0.3 system and be another NexentaStor 4.0.3 destination to with the zfs+ssh protocol. JB hardware where the shared using SuperMicro When an HA configuration, the physical If you to If you want replicate data usin The Auto-Sync plugin, which is incl is plugin, which The Auto-Sync to of the performance the enhancements improve underl This section describes known issues in the NexentaStor 4.0.3. in the NexentaStor issues known sectionThis describes function capabilities of Auto-Sync. function capabilities of Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com Workaround: Access Based Enumeration par NEX-2058 Description: Workaround: Issues with SuperMicro® physical View in NMV Issues with SuperMicro® RM 13297 Description: Workaround: Description: NEX-403 Description: Known Issues Replicat The 4.0.3 Remote NexentaStor 4.0.3 Systems NexentaStor

in NMV command, command, Settings > Disks Settings e not displayed e not displayed page is enabled. by Multi-NMS is enabled default. d Auto-Sync d Auto-Sync services when manually exporting to 4.0.3 disks ar to 4.0.3 share settings, export the pool. export settings, share bytyping: Proxies During the Upgrade 0 Summary Information setup appliance nms property upgrade_proxy upgrade_proxy nms property setup appliance . button. , SUP-542, SUP-561 , SUP-542, Refresh Settings > Settings Disks Type:  export backuppool # zpool nmc:/$ setup appliance nms property srvpool_cnt_max -p 0 -y -p 0 srvpool_cnt_max property nms appliance setup nmc:/$ restart nms appliance setup nmc:/$ Click Click the Disks will on appear the Set the size of NMS-pool to to of NMS-pool the size Set NMSby typing: Restart To export the pool, export usingNMC: To To restore the disks restore links, usingNMV: To 1. 2. To avoid saving and the restoring  NexentaStor does not save share settings the an NMV. NMC or a pool from 2. Disable Multi-NMS, using NMC: using Multi-NMS, Disable 1. When upgrading using the  After seamless upgrade from 3.1.6 to 4.0.3 disks are not displayed in in displayed not are disks 4.0.3 to 3.1.6 from upgrade seamless After the proxy settings are not honored if Multi-NMS Multi-NMS if honored not are proxy settings the in Settings> Disks in NMV in Settings> Description: Description: Workaround: Share Settings are not Retained on NMC/NMV Manual Export Settings are not Retained Share Workaround: Multi-NMS Prohibits the Use of Multi-NMS Prohibits the Use SUS-95 Description: Description: NEX-2456 Description: Workaround: After seamless upgrade from 3.1.6 from 3.1.6 upgrade After seamless Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 8

9 NexentaStor Release Notes4.0.3 . The server goes into . The server goes into istency in performance reporting. At this At reporting. istency in performance strict Client Host Access field. Access strict Client Host IBM Systemx3650 server M4 command does not start the benchmark test. start command does not main in the List of Users After main in the List omers install the bonnie plugin. omers ad-only does not mount CIFS share @ sign. Example: @ sign. Example: ro=@ip_address. includes wrong syntax for the Re syntax for includes wrong y Domain, NexentaStor may retain the IDs of members of the removed members of the IDs of retain may y Domain, NexentaStor to install on IBM servers plugin is curently being reviewed for cons # smbadm show -m show # smbadm GROUP -m MEMBER remove-member # smbadm nmc:/$ option expert_mode=1 option nmc:/$ Log in to bash: Log in to List the local group members by typing: by members group the local List domain: the removed with associated members group the Delete run benchmark bonnie-benchmark run benchmark bonnie-benchmark To remove the IDs, using NMC: using IDs, the remove To 1. The NexentaStor buildduringfails installation on The correct syntax includes the syntax The correct The CIFS share properties page The page CIFS share properties The The 2. 3.  After leaving an Active Director After leaving an Active domain. time Nexenta does not recommend cust does not time Nexenta Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com The NexentaStor build fails The NexentaStor NEX-2003 Description: Description: NEX-2218 Description: Workaround Workaround Restricting client host access to re Command : “run benchmark bonnie-benchmark" is not working as Command : “run benchmark expected NEX-2357 Description: Workaround: Description: RM 13310 RM Description: Active Directory Member IDs May Re Leaves a Domain NexentaStor

two disks to the HA Cluster, the HA Cluster, disks to two disks are available for available disks are four disks to the volume. In to the four disks process implemented in used for heartbeat and the rest for SCSI and the rest for heartbeat used ange in the SSL CERT in the SSL ange the shared volume, no r an HA Cluster, add at least least at add an HA Cluster, r ed volume that consists of only of consists that ed volume t automatically after the upgrade after the t automatically ache server may not restart automatically after upgrading to upgrading after automatically restart may not server ache is directly going to the Import Failure is directly going # svcadm clear svc:/network/http:apache22 # svcadm # exit generate_ssl_cert mmv setup appliance nmc:/$ nmc:/$ option exeprt_mode =1 option exeprt_mode nmc:/$ nmc:/$ !bash Follow the prompts to generate a new SSL certificate. certificate. a new SSL to generate the prompts Follow Log in to NMC typing: Log in by to a new SSL certificate: Generate Log in to bash by typing: by bash Log in to online: service Bring the apache reservations. Therefore, the HA Cluster service cannot reservations. the HA Cluster service cannot start. Therefore, NexentaStor 4 0.3. the HA Cluster configuration two volumes are reservations.youintwo disks If have only 5. 3. 4. 2. NexentaStor 4.0.3. It may be caused by a ch Manually restart the Apache server. the issue: fix If it does not 1. In certain circumstances the Ap When create a shared volume fo you When adding a newly created shar newly created When adding a the shared state. volume goes into the Import Failure Do not install NexentaStor 4.0.3 on IBM System x3650 M4 server. x3650 M4 on IBM System 4.0.3 NexentaStor install not Do maintenance mode. maintenance Workaround: Workaround: Apache server does not restar Apache server does not NEX-2306 Description: Description: NEX-2380 Description: Workaround Workaround volume RSF : Newly added State Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 10

11 NexentaStor Release Notes4.0.3 Active Node to Manual OD with what appears to be a bad connection to bad connection be a appears to what OD with The following error message may be displayed for be displayed for message may error The following iled over from Automatic to Manual. This results in Manual. This to from Automatic iled over rforming a manual failover, using NMC, NexentaStor rforming a failover, using NMC, NexentaStor manual job spans tapes, of spans it may to recognize the job fail insertion TM d properlyconfigured. iled to Reset IOC To Recovery r Inserting a New tape in Symantec r Inserting a New tape in the failover mode back to Automatic. mode back to the failover ified solution or reference architecture. solution or reference ified ntinuously goesonlineand offline. Therefore, it triggers a deadlock in ges Service on an old me service to failback to the original node when it restores. it original node when to the failback me service to retrying on iSCSI LUNs retrying on iSCSI a Symantec NetBackup mponents are installed an issue when a ZEUS IOPS drive is seated in a JB seated in is drive a ZEUS IOPS issue when . incomplete write- retrying incomplete mptsas Ensure that required co required Ensure that The mptsas Do not runDo not a backupspans using tapes. NBU that NDMP backup issue. When NDMP backup issue. After performing a manual failover, change manual failover, After performing a An NMC issue with process. failover manual When pe Use standard JBOD configuration certfrom fa is being that node the mode of the failover changes volu the shared of the inability iSCSI issue when running NexentaStor to NexentaStor. when running NexentaStor to issue iSCSI iSCSI LUNs: the new tape. Therefore, the job may halt. Therefore, the job may the new tape. the backplane. As a result, the drive co drive the result, As a the backplane. Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com Workaround: The mptsas_ioc_task_management Fa NEX-928 Description: Description: NEX-837 Description: Workaround: Workaround: Afte NDMP Backup May not Continue NetBackup (NBU) Description: NEX-813 Description: Workaround: Failover Chan Manual NMC: Description: NEX-252 Description: Error: incomplete write — write Error: incomplete

correct Primary if you change the hostname. It may also may It hostname. you change the if If NMS Has In Has If NMS nance Mode After Changing the nance Mode After Changing Impacted Under Certain Multiple Multiple Under Certain Impacted nctioncorrectlyNMS an incorrect uses if primary interface. e after changing the hostname. e IO to hang in certain cases. and not reclaim heap memory. not and Verify the primary network interface configuration. Verify the primary network interface configuration. Network ssh-bindings does not fu ssh-bindings does not Network Rebootthe NexentaStor applianc The NFS service may enter into maintenance mode enter into maintenance The NFS service may hostname has changed. if the import, volume the happen during NMS may, over time, leak leak may, over time, NMS NMS. Restart Avoid repeated cable Avoid repeated pulls or other type negative testing. IO ContinuityIO when issue performing multiplecable pull,manual power fail/ path fails over or re-start operations. This can caus Interface Workaround: Network SSH bindings Do Not Work NEX-1054 Description: Workaround: The NFS Service May Enter Mainte The NFS Service May Enter Hostname SUP-783 Description: Workaround: Failure Scenarios Issues NMS May Cause Memory SUP-737 Description: Description: OS-106 Description: Workaround: IO Continuity and ZFS Operation Operation and ZFS IO Continuity Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 12

13 NexentaStor Release Notes4.0.3 or longer. For more information, or longer. For more all VMDK disk for VM), NexentaStor me thing. This may break multiprotocol filesharing multiprotocol This may break mething. During the Installation on a 3GB Disk Installation the During by typing: nes the timeout. Set it to 5 minutes nes the timeout. Set it . small disk (< 4 GB, for example a sm disk (< 4 GB, for small more than 200 disks in 6 JBOD's. 200 disks in than more ed correctly and ONC is not: correctly ed least 4 GBs capacity or larger. capacity GBs 4 least g More Than 200 Disks In 6 JBODs g More Than 200 Disks In DNS and ONC Domain /etc/defaultdomain # vi /etc/defaultdomain # vi $(cat /etc/defaultdomain) # domainname # domainname nmc:/$ option expert_mode =1 expert_mode option nmc:/$ !bash nmc:/$ Edit the Edit name the domain Type name: the domain Set by typing: name the domain Confirm In NexentaStor, log in to bash: in to log In NexentaStor, If the AD domain is configur 3) 4) 5) 2) • 1) setup appliance property appliance setup Appliance confuses DNSONC andto be the domain sa There is an that determi NMS option see to be different. are required where they configurations Sas2ircu has problems when using Sas2ircu has problems when Install NexentaStor on disk with at with NexentaStor on disk Install During the installation using a very using a During the installation MB. 1073743872 at least Needed too small. size is Disk Installer may display the following error message: error display the following may Installer Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com Workaround: NexentaStor Confuses NEX-1159 Description: Description: NEX-925 Description: Workaround: Workaround: Usin Issues With sas2ircu When Description: NEX-976 Description: Error Message in NexentaStor Installer in NexentaStor Installer Error Message

file bytyping: es do notes do fully support SCSI-2 reservations. s addressed this issue. Remove reservations resolv.conf Ungraceful Failover HA When assign a new name for the volume. the for a new name assign Name as Deleted Volume in the Volume Deleted as Name owing errormessage is displayed: . . . data data into the HA Cluster configuration. the HA Cluster into data data In NMC, log in to bash: NMC,In log in to nmc:/$ option expert_mode =1 nmc:/$ option expert_mode nmc:/$ !bash # vi /etc/resolv.conf Specify the correct setting in the in setting Specify the correct If the ONC domain is configured correctly and DNS is not: is not: and DNS correctly domain is configured If the ONC • 1) assertion failed: space_map_open() == 0 (0x6 == 0x0), file: ../../ 0x0), file: (0x6 == == 0 space_map_open() failed: assertion 985 line: /zfs/metaslab.c, common/fs 2) 7) the volume Re-Create When re-create a you shared volume, During the volume creation, the foll volume creation, the the During kernel panic: may cause actions The following 1) 4.0.3. NexentaStor two Install 2) group. an HA Cluster Create 3) called a volume Create 5) Cluster. the HA from the volume Remove 6) the volume Destroy before upgrading the firmware. 4) Add the volume Donot use SmrtStorTXA2D20400GA6001 K311 firmware drives. ha firmware KZ20 that determined It has been SmrtStor TXA2D20400GA6001 firmware K311 driv K311 firmware TXA2D20400GA6001 SmrtStor Workaround: Creating Volume with the Same with the Same Creating Volume NEX-1213 Description: Workaround: Reservation Conflict Panic During Reservation NEX-1197 Description: HA Cluster Group Causes Kernel Panic Placing SCSI-2 Reservations Placing SCSI-2 Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 14

15 NexentaStor Release Notes4.0.3 e type of binding.e tivity is not supported. is not tivity fore creating hostname/FQDNSSH binding (SSH based must comply with th must comply with address/hostname pairis used: at are designated to become HA nodes of the same HA Cluster). HA same of the HA nodes to become are designated at Log screen Terminates the screen the Terminates Log screen ut (minutes) does not work. to restrict session inac to restrict session log screen closes the screen. screen log Login_NMV_Timeout nmc:/$ setup network ssh-bind -HA ssh-bind network setup nmc:/$ [email protected] [email protected] ssh-unbind network setup nmc:/$ Yes Yes PINGABLE SSH-ACCESSIBLE IS-APPLIANCE Yes nmc:/$ show network ssh-bindings network show nmc:/$ response: System View the existing SSH-binding based on IP addresses by typing: by addresses IP on based SSH-binding View existing the Unbind the existing IP address based ssh-bindings, if any: if any: ssh-bindings, based address IP the existing Unbind ssh-binding: based hostname/FQDN Create To configure the SSH-binding: SSH-binding: the configure To 1. 2. 3. Unbind any existing IP addressbinding based SSH be 1 host 192.168.1.1  SSH binding: the hostname property value value property SSH binding: the hostname th appliances bindings between two IP purposes, the following For example The NMV Session inactivity timeo of The use Ignore the message to press Ctrl+C to refresh. to press Ctrl+C the message Ignore Pressing Ctrl+C on installer Pressing Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com SSH Bindings and HA Cluster NEX-1342 Description: Workaround: Workaround: Session Inactivity Timeout Session Inactivity NEX-1330 Description: Description: NEX-1227 Description: Workaround: Pressing Ctrl+C on the Installer on Pressing Ctrl+C

ect in the output of the following the of in the output ect is not persistent across reboots if using DHCP. if reboots is not persistent across directionally,youforce the unbind can on the property meservers required for the AD environment. /resolv.conf Reset After Reboot /resolv.conf /etc/resolv.conf property of a volume does not refl volume does not of a property The operation works. However, it is not reflected through NMC. through reflected is not it However, works. operation The read-only Log in to the first HA node. the first Log in to typing: by bidirectionally the node Unbind nmc:/$ show volume nmc:/$ setup network ssh-unbind -b root@host2 ssh-unbind nmc:/$ setup network -f root@host1 ssh-unbind nmc:/$ setup network Remote appliance hostname : host1 hostname appliance Remote : 192.168.1.1 IP appliance Remote user : root Remote port : 22 Remote xxxxxxx password: Super-User Login toalternate HA node: To unbind an HA pair bidirectionally: bidirectionally: HA pair an unbind To command: 1. 2. The property does not change after system reboot. Changing the Changing 3. If you unbind one of the HA Cluster nodes bi node. other  Failed to bidirectionally unbind an HA Cluster pair. Cluster HA an unbind to bidirectionally Failed The nameserver line from The nameserver line the na the DHCP server reply include Make Note: Volume Properties - Read Only Visibility Only - Read Volume Properties NEX-1385 Description: Workaround: SSH Bindings and HA Cluster NEX-1367 Description: Workaround: Settings for Nameserver in /etc in Settings for Nameserver NEX-1360 Description: Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 16

17 NexentaStor Release Notes4.0.3 in the same volume. in the same does not display netgroups. display does not to view the list of netgroups. user or group that starts with a letter. a with that starts group user or and Does not Display Netgroups you assign a unique name to folder. the cal share names with getent and ing to a Virtual IP Address ldaplist show network netgroup show network nmc:/$ show network ssh-bindings network show nmc:/$ HA-pair SSH binding to additional virtual IP address (VIP) on the same the same on (VIP) address IP virtual to additional binding SSH HA-pair fails. appliance NexentaStor NexentaStor allows to create a user or group name that starts with a number or a number with starts that name group a user or to create allows NexentaStor character. a special Verify the status of SSH bindings: SSH of the status Verify To create the HA-pair SSH-bindingadditional an usingNMC:IP address, to HA-pair the create To 1.  Make sure that you specify the name of a name of you specify the sure that Make Use bash commands The NMC command command The NMC NMV allows two folders to have identi have folders to NMV allows two that sure folder, make creating a When Ignore the NMC output. the Ignore Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com Workaround: Failed to Create an SSH Bind NEX-1423 Description: Workaround: Workaround: User Group Naming Incorrect User and NEX-1407 Description: The Show Network Netgroup Comm The Show Network Netgroup NEX-1403 Description: Workaround: NMV Allows to Specify Identical Names for CIFS Folders Names Identical to Specify Allows NMV NEX-1392 Description: Workaround:

Send NTLMv2 Send ties for a user, assigns all for a ties fails. on donot want to enable all permissionsfor a default, whichdefault, in may results interoperability checkbox. checkbox. are not pingable or not SSH-accessible: or not pingable not are entication. Configure these clients to these entication. Configure splay the error. Ignore the error. splay the error. with the Enabled Sharenfs with the Enabled sults In Enabling All Permissions sults In Enabling All Permissions checkbox in the ACL proper ACL in the checkbox property set to ing Microsoft Windows 2003 and rator or SMB credentials. rator sharenfs Permissions to inherit Permissions and selectand the following: page, deselect NFS reselect and it again. The the NFS service is now state of Permissions to inherit Permissions Shares More... Inherit to all newly created files in a directory Inherit all newly created to in a directory directories Inherit all newly to created Do not Do not select the Click • • nmc:/$ setup network ssh-unbind -f vipaddress ssh-unbind nmc:/$ setup network ssh-bind nmc:/$ setup network Add the removed VIP addresses: Add the removed Remove the bindings for all VIPs that that VIPs all for the bindings Remove To configure the ACL inheritance: inheritance: the ACL configure To 1. 2. Windows 2003 r2, and earlier, uses NTLMv1 by earlier, uses 2003 r2, and Windows auth account issues during the domain Unable to map a CIFS share usingWin2003/Win2003R2 Win2008 client on a DC R2with Administ User/Domain Domain permissions for the selected user. Typically, you Typically, you selected user. the permissions for user.  Selecting the From the Importing pool withImporting pool the consistent.However, NMVdi may still 3. 2. Workaround: Unable to Map a CIFS Share us Windows 2008 R2 clients SMB-148 Description: for a User for SMB-140 Description: Workaround: Selecting Permission to Inherit Re Inherit to Permission Selecting Description: NEX-1465 Description: Workaround: Importing a NexentaStor Volume Importing a NexentaStor Property Fails Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 18

19 NexentaStor Release Notes4.0.3

). LmCompatibilityLevel=3 ( response only response http://technet.microsoft.com/en-us/library/cc738867%28v=ws.10%29.aspx Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com See Also: See •

Auto-Sync Sub- Component(s) Auto-Sync Sync Protocols CIFS Component(s) Packaging Core Protocols CIFS Auto-Sync, NMSAuto-Sync, Plugin: NMS, NMV Other NMV, ProtocolsNMV, Security Kernel Drivers Auto-Sync, NMSAuto-Sync, Plugin: NMS, NMS COMSTAR Packaging Core Protocols CIFS Auto-Sync Plugin: Auto-

mpt_sas Analytics > . . module . NZA/ allowing NMS in Perl "Use of of "Use in Perl smb2_create hostname resolving resolving hostname Common.pm missing vital utilities. command execution ssh-on random command execution hosts. bound Profiles > Available Statistics > Available Profiles HTTP Server Byte Range HTTPDoS. Range Byte Server x86_64.miniroot-safe smb_com_locking_andx NZA::exec_generic Description driver. functions resulting functions resulting value" warnings. uninitialized offlines and onlines target ports after after ports and onlines target offlines pool. of an RSF failover responding to broken due to / being readonly. due to broken II oplocks.. service for unreachable host: can't get zfs host: get servicezfs can't unreachable for list. The followingdescribes table the issues fixed in this release. NEX-1896in spelling NMV in error Fixed SUP-874 Apache Security Vulnerability: Fixed NEX-1897with issue the Fixed NEX-1889 support Added of 12G for HBAs Key SUP-788 issue when NMS unnecessarily the Fixed NEX-1892 delay sec. with 30 the issue Fixed SUP-867 inpanic issue causes that Fixed NEX-1880 mode" being issue with "safe Fixed NEX-1991 level SMB2 issue with not granting Fixed NEX-1875with the the issue Fixed NEX-1985 auto-sync with creating the issue Fixed NEX-1933NEX-1924 collide. Application-nutnetwork-nut and Packaging with the the issue Fixed Repository Table 2-1: Fixed Issues 2-1: Fixed Table Issues addressed in NexentaStor 4.0.3 in NexentaStor addressed Issues Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 20

21 NexentaStor Release Notes4.0.3 HA Cluster Sub- Component(s) Auto-Sync Sync HA Cluster NMS NMS Kernel, ProtocolsKernel, CIFS Installation - Plugin: RSF-1 NMC NMC None NMSAuto-Sync, NMV NMS, Plugin: NMV Component(s) KernelAuto-SyncPackaging Other Plugin: Auto- NMV Security NMC Security Plugin: - RSF-1

/do-not- . symbols symbols appliance appliance smbstat sesctl regexp 4.0.1 that is shipping wrong path in 'clean' 'clean' in path wrong command fails with an error error with an fails command file in NexentaStor OEM OEM NexentaStor filein target oftarget NMS Makefilethatcauses duringfailure NMS deploy. command that should show SMB2 show should command that activity. version from PID or VID for PID or VID for from start-ha Description restore configuration interface "Can't use string ("e1000g0") as a HASH ("e1000g0") a "Can't use string as ref". in maintenance mode if a scheduled job a scheduled mode if in maintenance isrunning not but queued. prefix. with root@ DNS queries session protect to attributes cookie (OWASP- https or complement tokens 2013-A2). actions the into AutoSync control flow. 4.2.5p200 which subjectis with Ver. ntpd to CVE-2009-3563. remote allowing tree directory theme on stored data to access unauthenticated with privilegesroot NexentaStor via NMV. packages. RSF for licences Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com NEX-1630 issue the with missing Fixed NEX-1532 the issue with Fixed NEX-1787 the filtering Added NEX-1874 creates the issue when Auto-sync Fixed NEX-1842 the issue when the Fixed Key SFR-51 the service runner puts Autosync-check NEX-1872 the issue setting with NMV not Fixed NEX-1737 custom script to ability the Added NEX-1693 / from traversal the issue with path Fixed NEX-1669 trial possibilityinstall a to Implemented NEX-1733 the issue with Fixed NEX-1637 the issue with the Fixed Table 2-1: Fixed Issues Fixed 2-1: Table

Sub- Component(s) Sync, ZFS Upgrade NMC Upgrade Upgrade RSF-1 - HA Cluster Sync Sync HA Cluster User Interface SNMP NMC NMC Component(s) Auto-Sync, RRPAppliance Mgmt Plugin: Auto- Seamless Comstar, Seamless Upgrade UpgradeSeamless Seamless UpgradeSeamless Seamless HA Plugin: NMC, Auto-SyncAuto-Sync Plugin: Auto- HA Plugin: Auto- NMV- RSF-1 Plugin: NMV Packaging Security Installation Core SNMP function. create auto- create screen. zfs_receive() tier. AGENT: CONFIGURE AGENT: Description for upgraded systems. upgraded for AND initiators Target, TPG, iSCSI losing upon LUNs losingclients storage Upgrade. Seamless an after 3.1.5 in created user a with NMV upgrade. using seamless upgrade a when creating entered information after beinguser is not new saved upgrade. seamless initialization is not possible through initialization NMC. changed Auto-Sync jobs when snapshots are when jobs snapshots are Auto-Sync destination. at present range from 1 to 100. 1 to from range same the node with for not working name. a adding without operation profile's message “Profile saved” chart displaying message. of an error instead Service is Enabled (rpc-sensitive- Service is Enabled rquotad-svc). device size limited to 16GB.to limited device size NEX-1522NEX-1505 file3.x license confirmation Copied from nodes with HA Cluster the issue Fixed NEX-1497 in to withlog inability the issue to Fixed NEX-1493the of with the most the issue Fixed NEX-1474 on the error punctuation Fixed NEX-1528 when the HA Cluster issue the Fixed NEX-1524the use able to be to RRP logic Adjusted Key NEX-1449 create with inability the issue to Fixed NEX-1447 the to buffer of work NEX-1416 size the Changed with node replacement the issue Fixed NEX-1264 analytics- with the issue the save Fixed NEX-611 'rquotad' RPC Sensitive Fixed Nexpose: NEX-784 of the recording Fixed SUP-907 dump with dedicated the issue Resolved Table 2-1: Fixed Issues Fixed 2-1: Table Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 22

23 NexentaStor Release Notes4.0.3 Sub- Component(s) Sync HA Cluster NMC NMC Auto-SyncCOMSTAR Plugin: Auto- Kernel iSCSI Block I/O Stack KernelProtocols ProtocolsNMV, Plugin: RSF-1 - CIFS NMV Security NMV NMVKernel NMV Other Kernel CIFS Component(s) ProtocolsNMS, NMV CIFS PackagingLibraries, NMS, NMV NMV

function. switch show version version show th page fault occuring fault page th . command in 4.0.3 is not displayed in in displayed not is 4.0.3 in command smb_write 4.0.3 fixes. 4.0.3 changed zfs_receive() netbios_first_level_name_decod e+0xbb Description write commands with data buffers Comstar. 16K hang than greater device unusable after hang or leave may unretire. during the zpool import. on an SMB2 share hangs when accessing 4.0.2. a NexentaStor weakly connections services accepts 2.0" SSL using encrypted OEM the on High-availablity.com to to version of NexentaStor. -c command not available incommand NMC. not available tracking issue tracking at in in numbers that are not displayed with new with not displayed are that numbers sesctl. 0.9.8yand in vulnerabilities OpenSSL 1.0.1g Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com NEX-1947 theAuto-Sync Adjusted logicuse to the NEX-1923 device a issue when retiring the Fixed NEX-1928 and compare SCSI the issue when Fixed SUP-873 "Remote Security Vulnerability: Fixed SUP-869 issue with when NMV forwards the Fixed SUP-827 the issue with the Fixed Key SUP-894 hangs that the issue failover with Fixed SUP-887 SUP-887 that the issue with Mac client Fixed NEX-2054 merge NEX-2045 the issue with Illumos gate Fixed the issue wi Fixed NEX-2039 failure the codenomicon with issue Fixed NEX-2028 ID the issue serial with enclosed Fixed NEX-2024 the issue with multiple Fixed NEX-2016 the issue with the Fixed Table 2-1: Fixed Issues Fixed 2-1: Table

Sub- Component(s) Sync Component(s) Kernel, ProtocolsKernel, Other Protocols CIFS Protocols CIFS Auto-SyncKernel Plugin: Auto- NDMP Installation NMS Kernel COMSTAR NMV NMV NMV NMV Installation Other NMV Other NMS NMS

getting . . storage_vmotion smbd lwps smbd Failed to get to get Failed libsocket recv() libsocket stuck at sizes of snapshots on dataset: on dataset: snapshots of sizes 'P' option invalid workbench test failing migration on iSCSI failing migration workbench test datastores. VMFS backed Description from Win2k8from fails. Netbackup files with Symantec restore web page in Community Edition. Community in page web appliance regularly crashes with a kernel kernel with a crashes appliance regularly buffer free: duplicate memory allocator, freed. interface assignment. interface while notification, clear very unconfiguring the unconfigured interfaces. by dpkg in nexenta-installer for OEM for by dpkg in nexenta-installer version of NexentaStor. SYSTEMPROPERTIES" page redirecting to to going of instead page"; "TechSupport same page. upon a shutdown/reboot. upon a following error during R2L: 3.1.x => 4.0.1 4.0.1 => 3.1.x R2L: during error following replication: zfs+ssh NEX-1920SMB when renaming issue the Fixed NEX-1512with the issue NDMP failing to FIxed Key NEX-1727 registration product link to bad Fixed SUP-698 when a NexentaStor the issue Fixed NEX-1849 with network primary the issue Fixed NEX-1480NEX-1375type. redundancy the default Modified NMVwith NMV not showing the issue Fixed NMV NEX-1691 caused messages the excessive Removed NEX-2170 with the "CUSTOMIZE issue the Fixed NEX-1768 with the issue Fixed NEX-667SUP-897 JBOD. HP D6000 for Mgmt Chassis Added Appliance Mgmt CPUs offlines when NMS issue the Fixed NMS NEX-1638NEX-1526 DC Locator. Updated the causing were that the issue Fixed Future Other SUP-866 with the issue FIxed Table 2-1: Fixed Issues Fixed 2-1: Table Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 24

25 NexentaStor Release Notes4.0.3 Management Sub- Component(s) NMS HA Cluster Data ManagementData NDMP ProtocolsAppliance Mgmt CIFS Chassis Kernel Other NMSNMV NMS Appliance Mgmt NMV NMS, Packaging, NMV Upgrade Seamless NMC,NMV Protocols Plugin: - RSF-1 CIFS NMV ProtocolsNMV, Security Security Component(s) Kernel ZFS call. causes lint firmware. Kernel Drivers isa-l

th IO completions in in th IO completions host_check e with NDMP leaving e NDMP leaving with mpt_sas zombie restore and backup threads threads and backup restore zombie hold are up. whicharound resources FileAlternateNameInformation fails. FileAlternateNameInformation JBOD. that > save_configuration applicance the to due failes query_file_info Description the ISR. popup windows in NMV. the OEM build. time. boot in NMV. starting from RSF-1 prevented 40 or domain user with authenticate members. group domain more NMS. pair. key pregenerated warnings. Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com NEX-2110 the issu Fixed NEX-2106 the issue with SMB2 Fixed NEX-2098with issue HP D6000performance Fixed NEX-2096 the issue with Automatic Fixed NEX-2157 the Updated Key NEX-2169 the issue wi Fixed NEX-2095NEX-2057NDMP for scripts Added NEX-2056 in the the name of iSCSI initiator Fixed issue in password admin default NEX-2036 Fixed NEX-2013 Management Data default.SMB signing by Enabled at warnings the issue with syslog Fixed NDMP ProtocolsNEX-1852NEX-1810 CIFS AD join. Kerberos-style Re-enabled NEX-1692Kerberos security Extended Protocols file in certificate NEX-1670permissions for Fixed using a NEX-1534 the issue with WebDAV Fixed Protocols the issue with Fixed CIFS CIFS NEX-2009 that node error an undefined NEX-1995 Fixed to the issue with SMB failing Fixed Table 2-1: Fixed Issues Fixed 2-1: Table

Sub- Component(s) HA Cluster Component(s) Kernel ZFS Kernel NDMP Kernel COMSTAR Chassis ManagementChassis Other Localization, NMSLocalization, l18N,NMC,NMV Appliance Mgmt Security HA- RSF-1 Plugin: NMS NMS NMV NMV NMV NMV Chassis ManagementChassis Other NMS NMV NMV NMV

call call call

Edit ACL Entity ACL Edit zil_commit() th multiple disks and disks th multiple handling code. handling zio_timeout against closed zvol resulting in NULL in resulting zvol closed against in the deref pointer sbd_flush_data_cache() sbd_flush_data_cache() Description being unable uniquely to identify filethe version. and server Nexenta further down the stack. further NEX-2199 introduces. NEX-2199 runners localization support for OEM support for localization runners version of NexentaStor. vulnerabilities related to an old version an old version to related vulnerabilities SSL and some out-of-date Apache of settings. restart after installing the RSF license. installingafter the RSF restart to synchronize time using 'pool.ntp.org'. synchronize to falsely failed/retired by new failed/retired falsely minute off-set for hourly auto-sync jobs jobs hourly auto-sync for off-set minute set. NMV not being in dialog and allowing shell escapes users. authenticated to expansions expanders going offline in MD-3060e offline going expanders upgrade resulting in NFS attribute attribute NFS in resulting upgrade conflict. disappearance after reboot that results results that reboot after disappearance mode. maintenance in NMV entering NEX-1123 with NDMP commands the issue Fixed Key NEX-2356 bug that fixed and Withdrew NEX-2199 NEX-1033 NEX-1033 for script the po-file generator Modified SUP-645 with several the issue Fixed NEX-2354 to fails option if RSF rollback a Added NEX-781 failing with NexentaStor the issue Fixed SUP-504issue thebeing with multiple disks Fixed SUP-911 the to with changes the issue Fixed SUP-909with the the issue Fixed SUP-904wi issue the Fixed SUP-882 for imported the settings issue with Fixed SUP-836 with /var/log the issue Fixed SUP-761with the the issue Fixed Table 2-1: Fixed Issues Fixed 2-1: Table Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 26

27 NexentaStor Release Notes4.0.3 Sub- Component(s) Other HA Cluste HA Cluster Comstar COMSTAR Commands + Daemons, Commands Libraries ProtocolsApplianceMgmt CIFS CIFS NMC NMC ProtocolsProtocols CIFS InstallationNMVHA, CIFS Other Protocols - RSF-1 Plugin: NMCInstallation, CIFS NDMP Component(s) Appliance MgmtAppliance NMC,NMS,NMV .

show krb5.conf /usr/lib/ in and . command. default_realm default_realm krb5/klookup resulting in memory corruption in memory resulting write_same(0x93) (0x89) compare_and_write share producing RPC error 1728 RPC error producing share the in not setting results share a user on flag. inheritance for systems on memory constrained Description PANIC in SMB2. Compounded- in SMB2. PANIC commands. Panic in SMB2. apt-clone. using 4.0.3 to 4.0.2 as over fails the servicemode that so well. rediscovery interval. ID not being the Nexenta issue with Fixed from upgrading in NDMP after shown 4.0.3 to 4.0.1 put share all Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com NEX-2179 the issue when the smb enabling Fixed NEX-2178 the issue with multi-block transfers Fixed NEX-2188 level top the issue with browsing Fixed NEX-2191 NEX-2191 in resolve reverse Fixed NEX-2210failover. forced Added NMV HA, - RSF-1 Plugin: NEX-2344 458439 NEX-2332 the issue with SMB2 TC: Fixed from upgrade issue with failing NEX-2324the Fixed command move to switch sticky Added NEX-2286 NEX- NEX-2267, messages. error join smbadm NEX- 2282, Improved Protocols2281, NEX- 2267 NEX-2273 to AD Join needing issue with the Fixed CIFS Key NEX-2353 - 448950 # issue with SMB2 TC the Fixe NEX-2302 managingof idmap Improved NEX-2256 under from WEBDAV Removed Table 2-1: Fixed Issues Fixed 2-1: Table

Sub- Component(s) RSF-1 - HA Cluster RSF-1 - HA Cluster HA Cluster Upgrade Protocols CIFS Appliance Mgmt NMV Component(s) Kernel Core NMS NMS HA Plugin: NMV, Kernel Drivers HANMS Plugin: NMV, - RSF-1 Plugin: Installation Seamless

Rr Rr has has fc- , including install_license with authentication with authentication mpt_sas install_license type when rescanning HBAs. when rescanning type failure of domain account from Win2003 from account domain of failure with NTLM(v1). Daemon: Configure, does not does Configure, Daemon: session "replication restore its original to value timeout" value Description failed: (scmd->flags assertion && & SBD_SCSI_CMD_TRANS_DATA) file: != NULL, scmd->trans_data ../../common/io/comstar/lu/ line: stmf_sbd/sbd_scsi.c, 2447 error: error: failed. for RSF remote API remote RSF for fabric messages enhancement, a fix for a a fix for enhancement, messages FW update the in conditional reversed on FastPath support for and path, code it. that support devices failure. with the RSF plugin configured. RSF the with cointinous cycle of Start RSF when RSF RSF when RSF Start of cycle cointinous API remote following error message in NMV: in NMV: message error following into rollback checkpoint. rollback into unconfigure controllers of the controllers unconfigure NEX-2105 in thethe issue following resulting Fixed NEX-1962 box in the Alert message the error Fixed Key NEX-1887 NEX-1799 sharing failing with zvol the issue Fixed the issue Fixed NEX-1998NEX-1963PATH. default the Fixed a in remains when user the issue Fixed Daemons Commands + Core NEX-2103 12G Improved NEX-2062 NEX-2062 in the results the issue that Fixed NEX-2094NEX-2087 disable SNMP Set by default.to booting the issue with Fixed NexentaStor Daemons Commands + NMS NEX-2074 with NMS cfgadm the issue Fixed Table 2-1: Fixed Issues Fixed 2-1: Table Copyright © 2014 Nexenta Systems, ALL RIGHTS RESERVED ALL RIGHTS Systems, Nexenta 2014 © Copyright www.nexenta.com NexentaStor Release Notes 4.0.3 Notes Release NexentaStor 28

29 NexentaStor Release Notes4.0.3 Sub- Component(s) Management InstallationAppliance Mgmt Core Kernel NMC, NMS NMCNMC NFS COMSTAR COMSTAR Component(s) Kernel ManagementChassis Chassis Other Kernel FMA NMC, NMS NMC, NMS Europe - Europe ). with SSH binding to to SSH binding with as Locale as Locale at installation NexentaStor as a Kerberos client. a Kerberos as NexentaStor Server) (NFS AUTH_SYS for remapping using NMC. initiators remote using NMC groups and Target Initiator zone_sun.tab Description Panic in 157974 SMB2 TC: smb2_create/smb_decode_sd following error message: message: error following second VIP on the same machine being on the same machine VIP second incorrectly. setup R2K02JBOD JBOD to NMC and NM. NMC and to JBOD R2K02JBOD for slow IO. Germany DE in for entries (malformed Copyright © 2014 Nexenta Systems, ALL RIGHTSALL RESERVED Systems, © 2014Copyright Nexenta www.nexenta.com NEX-1173 up setting for support Added NEX-1128 GID UID and NEX-1015 issue with generic the Fixed iSCSI NEX-1013add issue with inability the to Fixed Target SCSI the issue with creating Fixed Key NEX-1635 in the results issue that the Fixed NEX-1555 NEX-1555 SC847DE26- Added support for NEX-1423 the issue Fixed NEX-1404 the issue with selecting Fixed NEX-1438 drives the issue with Dell faulting Fixed Table 2-1: Fixed Issues Fixed 2-1: Table Global Headquarters 455 El Camino Real Santa Clara, California 95050 USA

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7000-nxs-4.0.3-000011-A