Data domain disk commands. From DataDomain System Manager (Web-GUI): .

Data domain disk commands : Free space on the Data Domain (unless more disk can be added) Schedule cleanup activities on the Data Domain; From DCA or GPDB software, using "gpddboost" clear up some space 1. 2. whateverdomain. ddboost storage-unit modify (MTREE_NAME that you created) user (DDBoost-username-you-want) DD OS Command Reference Guide; Data Domain Hardware Guide; Data Domain Virtual Edition Installation and Administration Guide; The Data Domain installation and setup guides for each of the supported platforms (for example, DD610, DD690, Pull the shelf out of the rack to check for the HDD LED blinking to identify the faulty disk drive. In the command display, the Disk State Other Data Domain products with a replacement disk showing unknown "U" can be "disk unfail" to make it spare. Article Number: 000211856. Symptoms: Autosupport alerts indicating a drive failure, drive removed (absent) or drive powered-off: Run command # disk rescan; Verify status of drive from DD-CLI # disk show state; If the drive is still shown as failed (F), The Commvault Data Domain Boost Client library provides the following benefits: Direct communication with Dell EMC® Data Domain® device using the integrated Dell Boost SDK. This is to make upgrades easier to accomplish. The newly added disks state will change to 'Available' (v) on the # disk show state command . This video was created to: Demonstrate the Data Domain upgrade process. This does not include admin steps to beacon the drive and get it replaced. From DD admin guide, Data Domain recommends running the cleaning operation once a week. All Data Domain systems; All Data Domain Operation Systems (DDOS) Releases; Data Domain systems use RAID 6 protection in order to protect customer data. duplication via the GUI or command line interface, NetBackup updates its catalog to reflect the creation of the duplicate copy. Then navigate to the appropriate storage unit located under NetBackup Management > Storage > Storage Units, double click on the Data Domain storage unit and check the Provide an understanding of the Data Domain (DD) Disk Reconstruction process. Disk Show Hardware detailed-----Disk Slot Manufacturer/Model Firmware Serial No. command on data domain node. Data invulnerability architecture Data Domain is designed as the storage of last resort – providing you with the confidence that you can reliably recover your data. Current utilization of the active tier can be displayed using the filesys show space or df commands: Data Domain system has an internal design where it automatically generates For HA systems, if one of the nodes displays as offline, run the # ha online command on that node to restore the HA configuration. One thing to check is quotas on you DD storage units. 4 The 'disk unfail' command will add the disk to the head unit and mark it as a spare. If so, expire the snapshots. ha create. ddboost storage-unit modify (MTREE_NAME that you created) user Domain Extended Retention, Data Domain Replicator, Data Domain Retention Lock optional software, Data Domain Virtual Tape Library (for open systems and IBM i operating environments) and Data Domain Cloud Tier for long-term retention. Data Domain is designed to reduce the amount of disk storage that is required to retain and protect data. For all the Mtrees, run the command: # snapshot list mtree /data/col1/<Mtree_name> If any old snapshots are found which are still there and holding data, check if these can be expired. Set the size accordingly, remembering that the first data disk must be a minimum size of 200 GB and subsequent disks must be 100 GB or more. For Data Domain DDBoost device, freeing up space requires Data Domain Cleaning operation. Click OK to confirm. System management Data Domain Management Center, Data Domain System Manager, SNMP, and command line management interface. Because of contract requirements, we must wipe the data off of the Data Domain units using DoD standards, not just the standard sanitize command. This article provides an overview of phases during Data Domain File System (DDFS) cleaning/garbage collection (GC). Firewall Management Commands. This document serves as a guide for expected Data Domain (DD) model configurations relating to Capacity and Memory options. Expand the FS again to put the new packs "in-use ". 5 %âãÏÓ 4686 0 obj > endobj 4699 0 obj >/Filter/FlateDecode/ID[1EC8B1DD9730E8E912E6BD3ECC6C75F0>]/Index[4686 613]/Info 4685 0 R/Length 107/Prev 2424068 EMC Data Domain Operating System Version 5. When the value is set to True, the option to add the Data Domain Boost Storage Library is displayed under Storage Resources | Libraries. if there are you will need to delete them forcibly from the command line - search via the catalog section based on disk type / locations. Converting a Data Domain Disk Library to a Data Domain Boost Access Loading Include child pages You can convert a CIFS/NFS share to a storage unit by running the following command on Data Domain System. Enter the disk show state command to verify the disks: # disk show state Enclosure Disk Row(disk-id) 10 Dell EMC Data Domain Hardware Features and Specifications Guide Version 6. l EMC Data Domain Boost for OpenStorage Administration Guide Yes, Data Domain Boost on Data Domain physical boxes and Data Domain Virtual Edition is supported on Windows and Linux MediaAgents. Backup enforcement behavior for Avamar 18. Figure 1: Data Domain System Manager. You can convert a CIFS/NFS share to a storage unit by running the following command on Data Domain System. In case the file system is disabled or failed, all backup operations to the device will be halted. Status LED 2. What are some of the recommended commands that can be run to check the performance in terms of capacity, CPU and RAM , any recommendations would be much appreciated. . It is reported by the filesys show compression (FSC) CLI command (the corresponding information is also available on UI). 7 Administration Guide 302-002-091 REV. To overwrite deleted data on a volume use the /w switch. referenced by deleted objects such as files, snapshots, or mtrees) and physically remove/clean up this data This article describes how to resolve general, single disk failures on Data Domain (DD) systems. # net show hardware; To check the current alerts run command. The below command gives us information about the physical cable (connected or not), whether the NIC is 10/100 / 10/100/1000, the MAC address of the NIC port, Welcome to Dell EMC Data Domain How-to Series. This will change it's state from 'unknown' to 'spare'. - Unfail a disk and spare it. Symptoms: Autosupport alerts indicating a drive failure, drive removed (absent) or drive powered-off: Run command # disk rescan; Verify status of drive from DD-CLI # disk show state; If the drive is still shown as failed (F), To add data disks, open the VM settings panel in the hypervisor and select "Add a New Hard Disk" under the "New Devices" tab. Upgrading Data Domain. If deleting with CIFS, You can select the files in Windows Explorer and remove by right clicking and selecting Delete or by using the del command in a Windows Command Prompt. From DataDomain System Manager (Web-GUI): The Serial Number is located on the rear of the Data Domain chassis (a. The Basics of Data Domain CLI Commands. This manual explains how to administer Data Domain systems from the command line. Domain systems. Once you've received your replacement disk from support (depends on your service agreement). Client-side deduplication is performed by the Data Domain Boost SDK instead of the Commvault software. When running the command "#disk show state" the DD3300 system presents unknown disk/s. Symptoms: Autosupport alerts indicating a drive failure, drive removed (absent) or drive powered-off: Run command # disk rescan; Verify status of drive from DD-CLI # disk show state; If the drive is still shown as failed (F), Data Domain DD9500 and DD9800 Systems 6. # alerts show history; Check net show settings to see if the interface that is down is part of a virtual bond, vlan, or alias. A Data Integrity Issue only means that the Avamar is not able to see or validate the data on the storage. Instead of performing a FULL reconstruction of a failing or marginal disk, we copy existing data from that failing disk to a Spare. Check if there are any old unexpired or expired snapshots holding data. Symptoms: Autosupport alerts indicating a drive failure, drive removed (absent) or drive powered-off: Run command # disk rescan; Verify status of drive from DD-CLI # disk show state; If the drive is still shown as failed (F), Each Data Domain system reports on the number of disks in the system. When you delete data from Windows the data can be recovered by using data recovery software. l To comply with applicable safety, emission, and thermal requirements, covers must not be removed and all bays must be fitted with plug-in modules. 22 GiB. Direct Attached Storage - SAS disks/SSD in RAID 5 or RAID 6 + HBA-write-cache enabled (Preferred for best performance); Direct Attached Storage - JBOD without RAID +HBA-write-cache enabled (Acceptable performance, but lacks recommended RAID protection); FC attached external RAID storage (active/active 16 GB or faster) (Acceptable performance, but # disk unfail 1. 04 March 2020 To be sure, run beacon which will activate visual so you can't go wrong there. DellEMC Data Domain - Resolve Disk State "Unknown" %PDF-1. Enter the disk show state command to display the state of all SSD drives to make sure all the disks are in good state. --> The new disk may also momentarily report as 'Spare' but then transitions to 'Failed' state - In either scenario the new disk cannot be unfailed (added as Spare using #disk unfail n. Verify the status of cleaning: # filesys clean status. Use the mtree list command to show the Data Domain Mtree structure. 30 10. For example, if a faulty disk drive triggers a failure alert, the alert remains active on the system until the drive is replaced. As disks fail, you may want to review the status of disk reconstruction on a DD. TABLES 8 Data Domain DD9500 and DD9800 Systems 6. A log-structured file system only appends data to the system and deletion by itself cannot free physical space. By default, Data Domain only operates disk cleaning once a week on Tuesday. Enclosure Data Domain : 8 TB disk packs and Over Provisioning (OP) Run "storage add" command to add new 3 TB or 4 TB packs. ddboost storage-unit modify (MTREE_NAME that you created) user View and Download Dell Data Domain DD6300 manual online. You can do this by logging into the Data Domain system as the root user and then opening a terminal or console window. 1 Hardware Overview and Installation Guide. I've been using Data Domain deduplicating storage systems as part of my datacenter and availability strategy. Eventually the SM framework restarts SMS once several threads are blocked for a period of time, but it can take quite some time for this to happen. 5" HDD SAS disk drives, located in the front of the chassis. Use at least two people or a mechanical lift to move any system. disk beacon disk fail disk unfail disk show debug Page 83 Command Changes The following disk commands report activity and information only at the LUN level, not for individual disks in a LUN. Each disk entry represents a LUN in output from the following commands. n) & remains in a Failed state. If you're new to Data Domain CLI commands, then don't worry – we'll start with the basics. Disk and Storage commands appear to stop responding once we run out of threads. The first thing you need to know is how to access the CLI. DD VE on Hot Blob Storage l Actual DD VE capacity is available up to 96TB DD VE supports the used of managed or unmanaged disks. This article describes how to resolve general, single disk failures on Data Domain (DD) systems. System management Data Domain Management Center, Data Domain System Manager, SNMP, and command line management For HA systems, if one of the nodes displays as offline, run the # ha online command on that node to restore the HA configuration. Try here. Additional Information. Here is an output of the Disk Show State command: There are transient alerts on the Data Domain or we may need to clear the alerts manually before proceeding with the DDOS upgrade as it is recommended to not have any alert on the Data Domain before proceeding with the DDOS upgrade activity. Procedure. Although there is a Linux running underneath, it must not be accessed outside of >> Use EMC DD command line to rescan the disks: sysadmin## Disk rescan. k. It describes the differences between various clean algorithms used in various releases of the Data Domain Operating System. Useful DD CLI commands to check the installed hardware or configuration of the DD unit: 7+5 or 12 - disk 2TB HDDs 7+5 = 13. If Command options enable remote hosts to use the FTP, Telnet, HTTP, HTTPS, and SSH administrative protocols on the Data Domain system. 2 Administration Guide 302-005-407 REV. Useful commands when checking Data Domain file system has encryption at rest enabled. Also, Avamar failed to get Avamar mtree is stating the same thing. It lists commands for system-level tasks like rebooting, setting the date/time, upgrading software, and checking hardware status. The Data Domain system disk command manages disks and displays disk locations, logical (RAID) layout, usage, and reliability statistics. Expand the filesystem to include the newly added storage: # filesys expand. ddboost storage-unit modify (MTREE_NAME that you created) user 36. This command would destroy the entire DDFS and the associated Summary: This document provides actions that Tech Support would complete when performing a general health check on a Data Domain (DD) System. Left to right, drives are numbered 0-3 in the top row, 4-7 in the middle row, and 8-11 in the bottom row. Then just eject disk out physically and insert new one. e. This enables Data Domain throughput to be CPU-centric, not “spindle bound. 2 302-004-902 REV 02 Yes, Data Domain Boost on Data Domain physical boxes and Data Domain Virtual Edition is supported on Windows and Linux MediaAgents. This is caused by data domain management services misbehavior. See what the default backup directory is using: gpddboost --show-config Watch the status using the following commands on the Data Domain: filesys clean status or As a NW administrator you can directly delete a save set from disk without setting browse and/or retention dates. com. List the directory under Login to the EMC Data Domain command line using "ssh sysadmin@IP address of data domain, and enter sysadmin password. I have restarted the media server. Reboot or power off the DD3300 using the iDRAC. Note that: On ER systems the 'archive data-movement [status|watch]' commands should be used whereas on LTR systems the 'data-movement [status|watch]' commands should be used, i. If there are none I would keep it simple becasue each storage unit can use all of the DD storage. > /backup: post-comp Display the amount of total physical disk space available for data, If "/backup: post-comp" display the amount of total physical disk space, what Step 1. For example, the following command runs the operation automatically every Tuesday at 4 Data Domain Enterprise Manager/System manager (UI) storage commands may become stuck and non-responsive. C:\Program Files\Veritas\NetBackup\bin>nbdevquery -listdp -stype DataDomain -U failed to get disk pool list information, cannot connect on socket - A failed disk within the head unit is replaced with a new one; the new disk reports 'Failed' status after being inserted. multipath. simple data path example is as follows: PCIe SAS HBA > SAS HBA Port > SAS Cable > Enclosure Controller (LCC) > disk The failure of any link within the data path results in an appropriate Alert or Event ID. Expansion Shelf. Step Seven: Check the disk reliability output to see if a proactive disk replacement is needed. Symptoms: Autosupport alerts indicating a drive failure, drive removed (absent) or drive powered-off: Run command # disk rescan; Verify status of drive from DD-CLI # disk show state; If the drive is still shown as failed (F), This is the area of disk where newly ingested files/data resides and on most DDRs files remain here until expired/deleted by a client backup application (VTL) pools may not be able to be deleted via the 'mtree delete' command - refer to the Data Domain Administration Guide for further details on deleting such mtrees; Mtrees which are . Online help for commands Help for commands is also available from the command line. datadomain. >> Use EMC DD command line to "unfail" the disk drive. Enter the filesys enable command to enable the file system: # filesys enable 5. For a Data Domain system with one or more Data Domain external disk shelves, commands also include entries for enclosures and disks. Question: Which encryption commands require the Data Domain file system to be disabled in order to set/use them? Answer: The following encryption commands require the Data Domain file system to be disabled in order to set or use them: encryption passphrase change. To encrypt data between the Commvault servers and the Data Domain devices, enable the Encryption of data in flight through DD Boost option in the Data Domain console. There are two square-shaped system LEDs. 02 When I checked out the snapshots on one of the Mtrees, I saw that there were 10 snapshots from almost a year ago. EMC® Data Domain® Operating System Version 5. Using Diskpart to select the disk on which the following commands are applied to. There are various restrictions on other functionality to prevent locked data from being removed or locks being reverted early. Ensure there are no disks with reallocated sectors This article describes scenarios where the shelf numbers, assigned to external storage enclosures (ES-30 & DS-60) on Data Domain appliances may not be sequential. sysadmin@dd1# disk show state Enclosure Disk Data Domain Commands system Commands matching "system": system option reset {login-banner} -Reset (to default) system options disk show reliability-data - Show disk reliability information disk status - Show disk status disk unfail . For example, 7 disk drive has a failure, the disk’s status LED turns from blue to amber. EMC Data Domain DS60 Expansion Shelf Installation and FRU Replacement Hardware Guide Page 89: Opening The Console Reconstructing (R) a Failed or Copy Recovery disk to a spare. Hi all, I hope someone can help on that issue. 191 ha destroy. It includes general commands and outputs to help identify alerts or misconfigurations. Use the following command to check that the Data Domain system recognizes the disk drive. cipher (encrypt data) The cipher command is useful for overwriting deleted data in windows. After 5 minutes check if state has changed. Enter SE mode: system show serialno (make note of the serial EMC Support replaces a Failed Data Domain disk drive but does not verify the new drive is in correct state. The Dell EMC Data Domain Data Invulnerability Architecture is built into This is the area of the disk where newly ingested files or data resides. Data Domain General Health Check Here's a workflow for performing a general health check on your Data Domain System. disk show state # You must be checked the disk status on the Data Domain. For the best performance with the Encryption of data in flight through DD Boost option Data Domain system commands compute and display amounts of disk space or data as decimal multiples of certain powers of two (210, 220, 230, and so forth). Disable encryption: # filesys encryption disable 2. From the command line, run: filesys status The filesystem is disabled and shutdown: [filesys disabled]. APPLIES TO. The smallest in the case of a DD6300 happens to be the SSD (Cache Tier) - with a ppart size of 745. SSH into the Data Domain as sysadmin. Provide an understanding of the Data Domain (DD) Disk Reconstruction process. system restart. Symptoms: Autosupport alerts indicating a drive failure, drive removed (absent) or drive powered-off: Run command # disk rescan; Verify status of drive from DD-CLI # disk show state; If the drive is still shown as failed (F), The command disk show hardware detailed shows an absent disk 1. Verify the additional storage & disk status: # storage show all # filesys show space # disk show state NOTE: The following instructions to configure Data Domain Boost (DD Boost) on Disk Libraries using Dell Data Domain are deprecated. # alerts show current; To check the history of alerts run command. Select Maintenance, System, and then Reboot System. Data Domain file system is a "log-structured" deduplication file system. In the command display, the Disk State Converting a Data Domain Disk Library to a Data Domain Boost Access Loading Include child pages You can convert a CIFS/NFS share to a storage unit by running the following command on Data Domain System. Capacity Type Reconstructing (R) a Failed or Copy Recovery disk to a spare. Data management NFS v3 over TCP, CIFS and DD Boost over 1 GbE Aprende cómo administrar tu sistema de almacenamiento en línea (Data Domain) con esta guía completa de comandos esenciales⚡ Muestra información sobre el uso del disco en un Data Domain. With a DD560 that has one or more Data Domain external disk shelves, commands also include entries for all enclosures, disks The 'disk unfail' command will add the disk to the active storage tier. To resolve it you should run below commands: 1. If you have failed Reconstructing (R) a Failed or Copy Recovery disk to a spare. Posted by Sairam at 5:59 AM. Marker LED Steps 1. Note that this procedure is not for DDHA. 2TB Usable // 12-disk = 17. This article describes the steps of how to decrpt the encryption at rest data on Data Domain file system. system disk show. encryption lock/unlock General Encryption Questions To check the status of the hardware interfaces on the data domain run the command. Use the disk show state command to display the status of all disk drives. VTL Restrictions When the Data Domain system is configured as a Basic Disk Storage Unit, the following actions are Page 7 EMC Data Domain DD2500 System Installation and Setup Guide Figure 3 Bezel showing lighted system power LED Disk drives The system contains up to 12 hot-swappable 3. Storage pool products like DD6400 only accept "storage add" command to add a new disk into the system. This document provides a list of commands for managing and monitoring various aspects of a Data Domain storage system. All systems run on the Data Domain Operating Note: References to Data Domain systems in this documentation, in the UI, and elsewhere in the product include PowerProtect DD systems and older Data Domain systems. # disk show state 2. Data Domain Restorers (DDRs) allow users to display system utilization via the 'filesys show space' or 'df' commands. Also for: Dd460, Dd430, Dd410, Dd400g. 5, expanded the Data Domain deduplication storage options, including PowerProtect DD and legacy Data Domain’s High Availability (HA) models. 30 11. Reboot the Data Domain using the user interface. Use NFS instead. Preface 4 Dell EMC NetWorker Command Reference Guide Yes, Data Domain Boost on Data Domain physical boxes and Data Domain Virtual Edition is supported on Windows and Linux MediaAgents. Network (KB/S) details on the Data Domain tab of the Server Monitor. system restart: Reinicia un Data Domain. " alert on DD server may be Login to the EMC Data Domain command line using "ssh sysadmin@IP address of data domain, and enter sysadmin password. Hardware Management Commands. "Disk has not been added to the system. From DD CLI: 1. Symptoms: Autosupport alerts indicating a drive failure, drive removed (absent) or drive powered-off: Run command # disk rescan; Verify status of drive from DD-CLI # disk show state; If the drive is still shown as failed (F), This is the area of disk where newly ingested files/data resides and on most DDRs files remain here until expired/deleted by a client backup application (VTL) pools may not be able to be deleted via the 'mtree delete' command - refer to the Data Domain Administration Guide for further details on deleting such mtrees; Mtrees which are 3 Data Domain Command-Line Tricks. CIFS/NFS Share. This operation will permanently erase data on disks in the The DDR must be configured with a 'security officer' user who must authenticate certain commands. The file is left on the DDR indefinitely consuming disk space. Users generally have no control over the 'fragmentation' of dead data on disk on a DDR as this very Available add-ons include: Data Domain Boost, Data Domain Cloud Tier for long-term retention, Data Domain Cloud Disater Recovery, and Data Domain Replicator. Also for: Data domain dd6800, Data domain dd9300. 06 Other Data Domain products with a replacement disk showing unknown "U" can be "disk unfail" to make it spare. Exercise caution when moving cables to view the serial number; cables should not be removed This issue is encountered due to a misread capacity value within DDOS. admin:/>delete disk_domain disk_domain_id=0 disk_erase=yes verify=yes DANGER:You are about to delete a disk domain, erase data on disks in the disk domain, and verify erased data. 1 Hardware Overview and Installation Guide 7. We recommend Avamar, DPA to use read-only community strings; Avamar community should not be shared with other backup software; This is the area of disk where newly ingested files/data resides and on most DDRs files remain here until expired/deleted by a client backup application (VTL) pools may not be able to be deleted via the 'mtree delete' command - refer to the Data Domain Administration Guide for further details on deleting such mtrees; Mtrees which are The command disk show hardware detailed shows an absent disk 1. Article Properties. set The Data Domain system controller always has the enclosure-id of 1 (one). Once the SSD is available it will show up in slot 12. Mtree Snapshots are holding data. Reference: Dell EMC Knowledge Base Article number # 545332. 191 Dell EMC Data Domain® Operating System Version 6. l EMC Data Domain Operating System OS Administration Guide This manual explains how to administer Data Domain systems with the System Manager graphical user interface. In the past, our Customers have been using this command to decommission their Data Domain systems. Any existing data on this disk will be lost. 13 (slot 12) as below. These snapshots together were using around 16Tb of the available 67Tb of space on the Data Domain. Use the following command: nsrmm [-y] -d -S /cloneid to delete a single instance of a save set from the media db Above commands free up the space of deleted savesets for AFTD or file device. DLm 4. Everything looks normal. If the file system is disabled, the reason will be Hello, part of our daily task is to monitor the datadomain devices and performance, replication & encryption status. DSM was unable to find the following disk pool: test-lsu1(OpenstorageDatadomain)@host. SSH to your data domain 2. Automatic To increase file system availability, and if the Data Domain System is not short on disk space, consider changing the schedule to clean less often. disk show raid All Data Domain systems; PROBLEM: Cleaning is not running when expected because the schedule is set wrong. If the cleaning process is working, you must stop the cleaning by using # filesys clean stop command. The ability to allow any available media server to use the storage unit which minimizes disk usage. A step by step guide on how to replace a failed hard drive in a DS60. add disk_domain controller; change block_manager emergency; change block_manager io_performance; change block_manager smart_pool_lbs_switch; If you need to use encryption of the data at rest, enable this feature on the Data Domain. To create a new partition, you need to use the create partition command followed by the partition type and size. commands are supported by the Disk Library for mainframe and respond as real tape drives, so existing work processes and applications can run without any modifications. Another good command is system show serialno Once you have the serial number create Data Domain support account from there you can get all the manuals etc. This is the expected output as the disks have not been added yet. Each Data Domain system reports on the number of disks in the system. Disk Library for . 1; If you see, SNMP configuration is Invalid in Data Domain. Disk-related commands cover adding/removing disks, checking performance and reliability, and configuring RAID. Non-sequential numbering or gaps in the shelf numbering sequence may occur after a completed storage migration operation, chassis replacement for one of the storage enclosures, or Ensure you are logged in the Data Domain as an admin user, with an SSH client configured to write output to disk, change to SE privilege mode, and then run the following command for each MTree you want the file details for: one must iterate over the whole list of MTrees in the Data Domain FS, and run the command once for each of them. Data Domain documentation is # disk rescan 2. Data Protect Management Commands. 2TB Usable. #license add “keys” Check the box of the media server you are adding to the Data Domain disk pool and click ok. Revision history Table 1 Document revision history Revision Date Document part number/ Revision Number Software version Description Converting a Data Domain Disk Library to a Data Domain Boost Access Loading Include child pages You can convert a CIFS/NFS share to a storage unit by running the following command on Data Domain System. For more information, see Dell EMC® Data Domain® documentation. If the disk rescan does not recover the missing path, then the steps below can be followed: Determine the missing disk path and its related SAS/HBA Port numbers: Useful commands to achieve this are: # disk port show summary # disk multipath status # enclosure show topology # log watch debug/plaform/kern. During the #filesys expand command the system scans through all the disks of the head unit to determine the smallest (ppart) partition in use. Do I need to go and re-create a new Storage Server and recreate the Disk Pools? I obviously need to keep the backup images stored on the DDboost disk pool. Which is already happening by default. 5GB is your total space in your Data Domain, Are there any other commands to show me the entire space allocation of this DD? Thanks again! jllm7. 5 Administration Guide 302-000-474 REV. We have several Data Domain VTL units on lease and need to be returned soon. Data Domain This article describes how to resolve general, single disk failures on Data Domain (DD) systems. Data Domain DD6300 network hardware pdf manual download. Each type of alert maintains only one message in the current alerts list. It contains commands and outputs to help identify alerts or misconfigurations. 0. Each Data Domain system model reports the number of disks actually in the system. Diagnose Operation Commands. port. Sign In Upload. In the command display, the Disk State Removing data using CIFS or NFS Important: Do not delete ddboost data using CIFS as it causes permissions issues with other backups. A Welcome to Dell EMC Data Domain How-to Series. Set the lock box between the Data Domain storage unit and MediaAgent using the following command: boostfs lockbox set -s <Storage-unit> -d <data-domain-system> -u <storage-unit-username> Mount this storage unit on the MediaAgent using the following command: boostfs mount -d <data-domain-system> -s <Storage-unit> <mount-point> Hi Networkers. sysadmin@dd1# disk show state. View and Download Data Domain DD400 Series user manual online. A blue system power LED is on whenever the Data Domain Overview Data Domain is disk-based Backup and Restore appliance, that provide data protection and disaster recovery (DR) in the enterprise environment. Network A Data Domain system is an appliance that runs the Data Domain Operating System (DD OS). For instructions about adding additional settings from the Command Center, see Adding a 5236. Command Syntax This is applicable when you intend to manage the data domain capacity are when you high utilization is seen on data domain on when a maintenance starts failing due to data domain being full and a starts receiving integrity alerts due to the same. 2 . With the cipher command, you can remove the deleted data from the disk so no one can recover it. SSH is open to the default user Data Domain has its own CLI and does not accept Linux command, but DD OS commands. info Note: This article describes how to resolve general, single disk failures on Data Domain (DD) systems. Verify the additional storage & disk status: # storage show all # filesys show space # disk show state Summary: Due to emerging cyber threats, Dell Technologies deprecated the ‘filesys destroy and-zero’ command on PowerProtect Data Domain Series, to reduce the threat to the customers. l For ESD protection, Data Domain recommends that you wear a suitable antistatic wrist or ankle strap. Data is written in a format optimized for the Data Domain. Data Domain systems are heavy. and mark it available. For HA systems, if one of the nodes displays as offline, run the # ha online command on that node to restore the HA configuration. SOLUTION USING DD CLI: Connect to the DDOS command line through SSH or the serial console. In my case the data is stored on a Data Domain. Disk (KB/S) details on the Data Domain tab of the Server Monitor. Options include: beacon. You can run Cleaning operation on Data Domain web GUI under Data Management > File System > Start This article describes how to resolve general, single disk failures on Data Domain (DD) systems. rescan. Verify the current cleaning schedule: # filesys clean show schedule The Data Domain system controller always has the enclosure-id of 1 (one). Mount this storage unit on the MediaAgent using the following command: boostfs mount -d <data-domain-system> -s <Storage-unit> <mount-point> On the DDR box, we use the "net" command to verify the status of the NIC port eth0. EMC Disk Library for mainframe Command Processors and Utilities for z/OS Guide 5 Preface As part of an effort to improve and enhance the performance and The Data Domain documents specified here and additional Data Domain information are available in the Data Domain portal: https://my. After a failed disk replacement the new disk comes as Available state instead of Spare state. sysadmin@dd-01# disk show state. A sample output of FSC is shown at Data Domain systems have two established SAS paths to each enclosure, and the disks contained therein. To the CommServe computer, add the ActivateDDBoost additional setting as shown in the following table. General Best Practices when using a Data Domain with Commvault: Enable Commvault deduplication and compression. On most DDRs, files remain here until expired or deleted by a client backup application. A web-based graphical user interface (GUI), Data Domain System Manager, is provided for configuration operations, management, and monitoring. Sometimes when you monitor data domain your monitoring software can suddenly report disk as "UNKNOWN" however data domain works as normal. This video was created to get familiar with digi domain cleaning. DD2500: 32GB (4x 8GB) Data Domain Enterprise Manager/System manager (UI) storage commands may become stuck and non-responsive. Affected Products Data Domain, DD9400 Appliance, DD9900 Appliance. a head unit or controller). Each Data Domain system model reports the There are two ways to resolve this issue and reclaim space on Data Domain: 1. In addition, a controlled command-line interface (CLI) environment is available, which provides a View and Download Dell EMC Data Domain DS60 hardware manual online. Locate the target enclosure in the rack; Identify the first empty disk pack in the target enclosure; Opening the console; Removing the front bezel; Pulling the shelf chassis out; Add new disks; Close the shelf chassis; Verify and configure the new disks; License the new storage with electronic licensing Also try fwchk command to see the SNMP ports: # se fwcheck 10. For example: # filesys show space The purpose of cleaning is to look for data on disk which is superflous (i. Locate the failed disk in the system. Data Domain DS60 computer hardware pdf manual download. With Disk Library for Delete the disk domain whose ID is "0", erase the data on disks in the disk domain, and verify erased data. Restorer. Data Domain - Understanding Disk Reconstruction: Copy Recovery: C: The Copy Reconstruction process copies valid data from the marked disk to a Spare disk. Disk Show Hardware detailed-----Disk This article describes how to resolve general, single disk failures on Data Domain (DD) systems. Note that the list command Yes, Data Domain Boost on Data Domain physical boxes and Data Domain Virtual Edition is supported on Windows and Linux MediaAgents. 0. Since the NetBackup The Data Domain OpenStorage disk storage unit type can be shared between supported heterogeneous NetBackup media servers. Any harm if run everyday to reclaim space faster? I can say our backup env is medium sized and not busy all the time. See what the default backup directory is using: gpddboost --show-config. Add a new disk pack to an existing DS60. 2 and later • DD OS Command Reference Guide • Data Domain Hardware Guide testing, PowerProtect Data Domain High Availability (HA) and KMIP external key management compliance. For example: Data Domain, DD3300 Appliance, Data Domain Deduplication Storage Systems. Want to change old datadomain image ownership to new data domain system in Other Data Domain products with a replacement disk showing unknown "U" can be "disk unfail" to make it spare. SOLUTION: Connect to the DDOS command line through SSH or the serial console. Perform the following steps:-Logon to your Data Domain; Run 'disk show state' to see failed disks, this will give you it's co-ordinates The Data Domain system backup operations rely on the Data Domain system file system. On some systems, the serial number may be blocked by cables. License Management Commands. Media Manager or NDMP Storage Unit (VTL) Disk Storage Unit Data can be restored from a disk storage unit while a backup is in process to the same storage unit. DD400 Series storage pdf manual download. Are you sure? (yes|no|?) [no]: yes ok, proceeding. reset. Here's a quick procedure to replace a failed disk drive in Data Domain. system shutdown: Apaga un Data Domain. Key management for encrypted data is improved as well with the incorporation of KMIP compliance. See Data Domain administration guide. Primarily the Data Domain command line shell (DDSH) is used to monitor the progress of FMIG on ER and LTR systems. set Data Domain: Steps to add disk enclosure or pack to cloud metadata tier on a Physical DD The Cloud Metadata Tier space utilization can be seen with the following command: You can verify the maximum supported metadata shelves/packs on Data Domain Model from below document. CPU, NFS and CIFS protocols, network traffic, disk read and write rates All other commands in the Data Domain command set are available. For details on disks in external shelves, see the Expansion Shelf Hardware Guide. When I login to the Data Domain storage I see no issues, no alerts, and no red. A steady This article describes how to resolve general, single disk failures on Data Domain (DD) systems. l Data Domain Operating System OS Administration Guide disk, NVRAM disk, and data disks. Are you sure? (yes|no) [no]: yes. To display detailed information about active alerts on a Data Domain system, run the following command: #alerts show current-detailed Set the lock box between the Data Domain storage unit and MediaAgent using the following command: boostfs lockbox set -s <Storage-unit> -d <data-domain-system> -u <storage-unit-username> Mount this storage unit on the MediaAgent using the following command: boostfs mount -d <data-domain-system> -s <Storage-unit> <mount-point> Enter the command: #system show serialno. system shutdown. The use of PowerProtect DD storage provides up to 5PBs commands or tape drive positioning commands. 4. ok, proceeding. 34 Posts. afnqs xaya jdzn uhmfxn wyne pmgslu qbaj vqqdpx arioc lfc