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understanding the DT and SV attributes
Hello -
Here is the output from symdev -sid xxxx list -all -wwn. Can anyone please tell me what does DT and SV standfor?
Device Name Device
---------------------------- --------------------------------------------------
Sym Physical Config Attr WWN
---------------------------- --------------------------------------------------
000C5 Not Visible RAID-5 (DT) 60000970000192600783533030304335
000C6 Not Visible RAID-5 (DT) 60000970000192600783533030304336
005E6 Not Visible 2-Way Mir (SV) 60000970000192600783533030354536
005E7 Not Visible 2-Way Mir (SV) 60000970000192600783533030354537
Thank you.
PedalHarder
465 Posts
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January 24th, 2018 14:00
These are Symmetrix back-end devices.
DT is Data Device. These devices are placed in a Virtual Provisioning pool.
SV is a Save Volume. This is the dedicated VP SNAP pool area.
You only get these devises showing up in the list output when the -all parameter is used.