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Kev_Clifton

updated

8 years ago

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4483

September 12th, 2018 01:00

SCSI-3 Persistent Reservation

Hi

i have been asked if the Unity Array in particular 650F supports SCSI-3 Persistent Reservation

this question was asked due to an error in a cluster validation test where an error message was revived. 

the following artificial is being examined in relation to the error

https://kb.vmware.com/s/article/1030632

i need to know

a. is Persistent Reservation enabled and if not the can and how do i enable it ?

b. is there any other articales which can help resolve this error ?

  • kelleg

    6 Operator

    4537 Posts

    3855

    1

    Posted September 19th, 2018 13:00

    Yes - Dell Unity supports SCSI-3 Persistent Reservations. See the below KB article. This was written for the VNX and earlier arrays, but does apply to the VNXe and Unity arrays as well.

    https://support.emc.com/kb/427815

    glen

  • 3855

    0

    Posted September 20th, 2018 01:00

    Hi Glen

    thanks for looking at my post

    you have answered my question

    thanks again from Kev

  • YogeshParu

    1 Message

    2476

    0

    Posted July 28th, 2020 16:00

    Hi Glen did you know how can we tell if SCSI-3 PR is enabled on Unity? Is there any procedure to enable this?