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lenystr

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15 years ago

L

lenystr

43 Posts

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701

July 24th, 2011 20:00

See the amount of data that has changed for a snapview clone source lun

Is there a way to see how much data has changed on the source in a fractured clone relationship? I would like to know how much data needs to be synchronized before deciding to do a synchronization.

  • K

    Kumar_A

    2 Intern

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    727 Posts

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    Posted July 25th, 2011 13:00

    I do not know of any Clones CLI command that gives the block related information for SYNCs.

    However,  you can get a trace from the std ktrace file in sustaining folder of  spcollects. Following is what the trace looks like:

    03:21:09.375         83 FFFFFA800E02E680  std:Clones D: mirrorSyncThread()

    03:21:09.375           4 FFFFFA800E02E680  std:Clones D: CG 50060160bea003c7:3106000000000000,  CL 1, piece 0, bitsSet 631, blocks 161536, Sync requested.

    In this case, you would need to sync 161536 blocks.

  • S

    SKT2

    2 Intern

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    1340 Posts

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    Posted September 4th, 2011 10:00

    most of the SP collects files are output of some commands, possibly you can look at the file and see which command generated the output. That may be the one you just need to run manually..

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