. SYMCLI SRM( Mapping) Commands symhostfs- Display information about a. EMC – SYMCLI By P.S Rathore If I get a dollar for each time I searched for a symcli command to achieve something, I would have been a one. You can have up to 5 SRPs, but EMC recommends that you just have one, unless you need to physically . Older VMAX and Symmetrix SYMCLI commands.
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At present we can create devs up to 16TB soon to be increased further.
To create a snapshot simply grab the storagegroup name which contains all the devices for your application and execute the establish command, the example below will create a snapshot hourly snapshot and will automatically terminate the same snapshot 24 hours after it was created: This provides a brief summary of all diskgroups in array along with speedsize and type of disks. Display the list of disks commsnds as hotspares symcll the array symdisk -sid list dmc.
List all the symrdf operation records excluding the Split actions from the Symaudit log file. The default is List the devices from ABC: By default this will create a differentail session. Symmetrix automatically initiates drain operation on disabled DATA devices without any disruption to the application.
Using for various control operations on Device Group,Composite Groups and devices in these groups or the device in the pair file.
EMC SYMCLI Commands | EMC Storage Area Network
Sym Connection Caching Same as in Inventory fields. Lists all devices in symmetrix Email required Address never made public. Renames the mydg to yourdg. On completion, the database device cannot be written to by the operating system. Really the only command you should need is symsnapvx —hthis will get you the full set of options.
List details about rdf group 3. You are commenting using your WordPress. This is useful as you can now create devices and automatically add to storage group from CLI, so a comkands group may exist. Shows statistics about Symmetrix arrays, directors, disks, device groups and devices.
EMC VMAX3 – CLI Cheat Sheet
Displays detailed information about the Symmetrix Array List all the devices in Storage Group dommands along with its type,state and size. Fill in your details below or click an icon to log in: List all the snapshot source devices those are linked to target devices. Shows the Formatted and Unformatted freespace in MegaBytes on array You can populate excel in two ways.
Lists all the fatal events in symcll array on 26th may Move all the devices from composite group TestCg to another coposite group called DevCg and assign new name from each ldev. Disclaimer, this is not a comprehensive how to, just a toe in the ocean of VMAX3, there is always more and there is always why. A Particulary useful output here is the SnapShot Allocated GB Column, if you are in a bind for space you can quickly identify which storage group has consumed the most snapshot space and terminate some snapshots to return space to the SRP.
List all the symrdf split operation records from the Symaudit log file. The already written data on the earlier bounded pool will not migrated to the newly bounded pool. This output is same as ‘symmaccess show view’. And also shows the thinpools associated to each device with the binding status.
With “detail” option ,this commands will displays the multiple thin pools that each TEVS binded with. Also this is know as LUN masking. Lists all the thin devices in array which are not bounded to any thin pools. This includes the additional information such as the username who initiated the action and the hostname from where it is executed.
Check which devices are masked to given host symmaskdb —sid list database symmaskdb -sid list capacity -host hostA Eymcli symmaskdb -sid list capacity -host hostA -dir 07a -p symccli DMX symmaskdb -sid list database -wwn cbf7e symmaskdb -sid list database -wwn ced5 -dir 07a -p 1 symmaskdb -sid list devs -wwn ced5 shows one line per device and its size, lun number etc. List details about all the dynamic rdf groups in array. Move all the devices from composite group TestCg to another coposite group called DevCg.
List all the Symaudit records logged till 2nd Oct Checks whether hotspare invoked in the array. This message is returned when multiple states are verified at once. List the devices masked to the given wwn number.
List all the devices in arrayexcept meta members. AAAB in thin pool for use. Create the storage group Host1 with specified range of devices. List all physical devices with its corresponding WWPNs attached to local host.
List the first or oldest 10 records from the Symaudit log file. Command Redirection When you use “DOS”-like commands inside the console or a PS scriptyou can save their results easily to a variable, like this: Write disable the device ABC from through all directors.