The symrdf createpair command creates new srdf pairs from the list of devices in the device file. Administering emc symmetrix remote data facility replicated. Helps to speed up the failback operation by copying invalid tracks before write disabling any disks. User mode commands allow you to enter enable mode, display system data, and. Srdf transparently remotely mirrors production or primary source site data to a. To configure symmetrix remote data facility srdf for vmax replication, complete the following process. Administering emc symmetrix remote data facility replicated devices. The emc symmetrix systems can be in the same room, in different buildings within the same campus, or. This article assumes an environment is using 5671 or 5771 with dmx2s and dmx3s. This command is self explanatory, you can trigger the native texttovoice function by writing a wordsentence followed by say. List all the symrdf operation records from the symaudit log file. Can i do it with commands, or do i need an emc bin file change, with attendant 10 day freeze, etc. It provides the output you need when running the commands you type. Configuration commands linux and macos use configuration commands to prepare your files for scanning.
Installed the srdf software on your storage device and cluster nodes. Powerprotect dd series the next generation of data domain now setting the bar for data management from edge to core to cloud. No yes did this article save vmax srdf commands devices all at once using the range. Over the years i collected a number of useful cli commands to control the dmx vmax machines i worked with. To use any of these key combinations, press and hold the keys immediately after pressing the power button to turn on your mac, or after your mac begins to restart. The no command option removes the mac from the list of allowed macs. The following table lists the tasks you must perform to set up and manage an emc symmetrix remote data facility srdf storagebased replicated device. If you have an earlier version, you cant use their distribution. Shortcuts sind tastenkombinationen tastaturbefehle fur nutzliche mac. Even though nowadays unisphere for vmax is a useful tool, nothing really beats the command line. This command can be issued after doing a ra to ra port zoning for srdf. Mellanox mlnxos command reference guide for sx1018hp ethernet managed blade switch.
Displays whether nonlocal peer steelhead mac has been configured for. For srdf commands that initiate synchronization, the srdf monitor restarts as. It can be found using command syminq or symrdf list pd create a device group using. Symcli questions howto guide for symcli commands srdf operations various srdf operations and commands explained using a simplified replication setup. Command key when running mac through virtual box on windows. Detect, investigate, and respond to advanced threats. As we almost always mention, os x is unix based and as such, has inherited numerous unix legacies that have survived the migration to mac. It can be found using command syminq or symrdf list pd create a device group using command symdg create dg name type rdf1 type is important while creating a device group. How to recover emc srdf data after a primary rooms complete. Vmax allocation steps storage allocation procedure for a vmax array using autoprovisioning groups.
You are issuing the command from a directory that contains more than one assessment file. Jul 31, 2015 symcli is the most widely used emc symmetrix administration by most admins. This option is only required if one or both of these statements are true. The r2 devices are invalidated with this create pair example and the srdf pairs become members of srdf group 1. Completed pairing luns for replication between arrays. How to recover emc srdf data after a primary rooms complete failure. List all the free datadevs, those are not assigned to any thinpool. Commands to display, query and verify srdf configurations. Srdf backward compatibility to enginuity 5876 replication between. Lists all the external locks held in symmetrix array 1234. Silver peak qualifies with emc srdfa as part of the emc elab, and is listed on the emc support matrix. Hi2e migrating an older symm to dmx, since r1r2 conversion needs a bin file change in the old symm, we are using existing srdf relationship to migrate data from dmx to old symm2e now the question is, there are a few devices that are visible to a hpux host that dont have srdf relationship not in the r1 device group2e my question is. But before we do that, its worth spending a little time getting to know how commands work.
Windows key when running windows through virtual box on a mac by default its the right. The invalidate option invalidate r1r2 marks the r1 devices or r2 devices in the list to be the invalidated target for a full device copy once the srdf pairs are created. I need a script which compares two conditions and depending on the input will output the correct result. By pressing certain key combinations, you can do things that normally need a mouse, trackpad, or other input device. Mellanox mlnxos command reference guide for sx1018hp. I would much rather point to this previous questionanswer in a comment but my rep does not allow comments. Mac startup key combinations learn about the mac features and tools that you can access by holding down one or more keys during startup. The campus clusters primary room is the primary node and storage site. The symcli client leverages the symcli server to run commands against discovered symmetrix arrays.
Use of the client allows for distributed symcli command execution which can come in handy for scripting backups of key. Set of commands using for extracting the records from the symmetric audit log file. Here is an example to illustrate how to combine symcli commands in order to produce targetted output. Using emc srdf adapter for vmware site recovery manager. Mar 31, 2014 make your mac speak say yourstatementhere. Steps to reestablish srdf which is half split unix and linux forums. This example involves a fournode cluster where two nodes are connected to one symmetrix and the other two nodes are connected to the second symmetrix.
To use a keyboard shortcut, press and hold one or more modifier keys and then press the last key of the shortcut. This did not appear to have much if any effect with server2008r2, so server2012r2. This procedure performs data recovery when a campus clusters primary room fails completely, the primary room fails over to a secondary room, and then the primary room comes back online. With mac os x interacting with windows server smb again, for 10. Reference description example pd physical device name devdskc3t4d5. Most of the commands come in flavors of three as follows.
Use configuration commands to prepare your files for scanning. The srdf r2 devices will host the live copy of the production mask the devices abc and abd to the given wwn in 1234 arrray. The first 2 columns in the symrdf list command details are the r1 and r2 device numbers. In this article, we are going to show you the basic configuration of mac os x ei capitan. How do i check and set my srdf re port ip addresses. Dell emc powermax studio build a system and see how it will look in your data center. Those who want to get familiar with symcli, can use symcli in offline mode. How to use symcli in offline mode life of a geek admin. If the directory contains only one assessment file, that file is packaged if the f option is not used you are issuing the command from a directory that contains no assessment files. Command key when running mac through virtual box on windows os. It stops replication across the link link status set to not ready, leaving devices in the state they were before.
A brief description of the all connected symmetrix boxes. Vmware site recovery manager provides workflow and business continuity and disaster restart process. Srdf operations various srdf operations and commands explained using a simplified replication setup. The emc dmxsymmetrix symcli software can be installed in two key ways. Dell emc vmax all flash storage dell technologies us. Establish the srdf relation between the devices given in the file rdf. You may find useful the symcli script maker utilities listed below the menu bar, to create the symcli scripts for various operations like mapping, masking, meta creation, etc. I know the provision of standard devices to the hosts in both dmx and vmax. Specifically using for vmax allocation to do various operations on masking view and related groups. Up and down arrow keys accesses prior commands controla moves cursor to the beginning of the line.
Suspend it is a command for changing the link status. Posted by rob koper on june 8, 2016 leave a comment 0 go to comments. Installing, maintaining, and extending the functionality of mac os 9 each section can be expanded or compressed by clicking the title of the section this will shrink the forum to display only the sections you want. This white paper discusses the best practices for using vmware site recovery manager with emc srdf adapter.
Jun 08, 2016 over the years i collected a number of useful cli commands to control the dmx vmax machines i worked with. For example, to use commandc copy, press and hold the command key, then the c key, then release both keys. The following are srdf commands and what they are used for. This command start sync between r1 and r2, and also add these devices after creating the device group mydg. This is just a quick reference and only conatins commands to do the allocation. The quickest way to get to know terminal and understand how it works is to start using it. Hi guys, can you please let me know the procedure to reestablish the srdf which. This commands will provide the list of data devices created in array 1234. Find and choose the director pairs to be used for creating srdf group between two symmetrix arrays.
Symmetrix remote data facility srdf family of software is the industrys most powerful suite of remote storage replication solutions for disaster recovery and business continuity designed by emc. Nov 02, 2017 detect, investigate, and respond to advanced threats. The invalidate option invalidate r1r2 marks the r1 devices or r2 devices in the list to be. Srdf transparently remotely mirrors production or primary source site data to a secondary target site.
The srdf r2 devices will host the live copy of the production mask the. Displays symmetrix remote data facility srdf selective optimization statistics. Jun 14, 20 symmetrix remote data facility srdf family of software is the industrys most powerful suite of remote storage replication solutions for disaster recovery and business continuity designed by emc. It is symmetrix remote data facility srdf, emc srdf family of replication software offers various levels of emc symmetrix based business continuance and disaster recovery solutions. For example, to use command c copy, press and hold the command key, then the c key, then. Factor in bursts of write io and long duration write peak periods. Dear unix gurus, we have a config shell script file which has 30 variables which needs to be passed to master unix shell script that invokes oracle database sessions. With that comes learning how to use the product and the syntax of the various commands. Symcli is the most widely used emc symmetrix administration by most admins.
Ultimately, prevent ip theft, fraud, and cybercrime. B elow is san storage commands and os systems commands. This document describes srdfa best practices from a variety of inputs including emc documentation, presentations by emc corporate personnel, feedback from the midwest bc practice, and personal experiences with implementing srdfa and msc. If the rdf pair state is split and the device group type is rdf1, then force a failover of the srdf device group. Learn how to partition disks using fdisk mac os x command. Please provide issue details according to the above template. For practicing symcli commands there is no symcli simulator available and of course we can not simply try commands in production. To invoke suspend, the srdf pairs must already be in synchronizedr1 updated state. Mar 10, 2014 disk management from the commandline, part 1 march 10, 2014 disk utility within mac os x provides a range of disk management tools, from erasing and repartitioning hard disks to restoring images and repairing volumes.
The information here is not a substitute for the product guides which have been consolidated into. How to recover emc srdf data after a primary rooms. The srdf products offer the capability to maintain multiple, hostindependent, copies of data. Disk management from the commandline, part 1 the instructional. It is like the previous version yosemite with some differences. I want to know the basics and concepts of the bcv and rdf devices in a simple way.
We can find out which users or applications started a particular action at a specified time frame, that caused a specific behaviour in the array. So those 30 variables need to go through the database sessions they are inputs via a shell script. You can also use the option symxxx h and will help you navigate around. This command start sync between r1 and r2 and also add these devices after creating the device group mydg. As to not cause any damage to the systems and learn found system enabler can be used in offline mode installed on a windows and linux system. Lun commands the sdcli utility provides commandline support for managing luns in snapdrive. After the failover, you can swap the data on the rdf devices that failed over.
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