How to set the status of a group of devices to not ready?
symdev -sid 1234 not_ready -devs AAA:BBB
Make "Not Ready" the devices AAA to BBB.
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symdev -sid 1234 list -sg MySgList all the devices in Storage Group "MySg" along with its type,state and size.
symdev -sid 1234 not_ready ABCset the device status as "Not Ready".
symdev -sid 1234 ready ABCSet the status of the device ABC to "Ready".
symdev -sid 1234 list -rdfg 10List all the SRDF device belongs to RDF Group 10
symdev -sid 1234 list -tdev -bound -notinsgList all the TDEVs which are bounded to a Thin Pool but not included in any Storage Groups.