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hpjim

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17 years ago

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hpjim

9 Posts

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December 21st, 2009 06:00

EMcopy issues

Hi

We are runing into some issues while migrating  Windows file servers

When we copy the data the last access time stamp is lost.We need that info because we are going to use rainfinity to archive and access time is one of the params we would like to key on 

We get the following errors during our copies.

Unable to set the directory \\\ time stamp
Error (5): Access is denied

We are going to migrate close to 100 hundred file systems and we are not feeling that emcopy is the tool for so many file systems with these 2 issues any ideas?

  • hpjim

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    Posted December 21st, 2009 06:00

    It is at the file level where we see the access time change.We have 4.0.0 version,will try to get the latest and rerun.
  • Rainer_EMC

    6 Operator

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    Posted December 21st, 2009 06:00

    if its just the directory last-access time stamp that its fine - Rainfinity FMA only migrates files but not directories

    make sure you use the latest emcopy - 4.0.4 (is on the latest Tools CD) or 4.0.5 (you would need to get that from EMC support)

    Rainer

  • Rainer_EMC

    6 Operator

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    8645 Posts

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    Posted December 21st, 2009 07:00

    dont use 4.0.0 - its got an number of bugs

    here's the change log:

    ########################################################################################

    04.00 : - Changed working model from single threaded to multi threaded.
            - Added  new options : /th n, /de, /nodf, /sdd.

    04.02 : - Removed restartable mode; /z option is still accepted without effect for backward comptability.
            - Enhanced transfert retry process.
            - Added suport of windows 6.x symbolic link.

    04.03 : - Introduction of a 64 bits version of emcopy : emcopy64.
            - Memory usage enhancement.

    04.04 : - Fixed issue when /xd is used in conjunction with /purge.
              In that case excluded directory could be removed from the target.

    04.05 : - Added /xjd option that excludes windows Moint Point from the copy.
            - Changed the way 8.3 files are treated. For each directory, 8.3 files are processed in single thread model before any others files.
            - Added new logging system that prevent mixed log messages.

    #########################################################################################

  • bellonia

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    Posted September 8th, 2010 09:00

    is it possible to use in the versione 4.0.7 with the /xjd for skip the symbolic link created in origin with a dfs server in the windows host?

  • bergec

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    Posted September 8th, 2010 11:00

    Thé /xjd switch will ignore any Windows reparse point that correspond to a mountpoint (I.e. when you mount a drive in a directory instead of assigning a drive letter)

    It will not skip DFS reparse points.

    You should anyway get an error if you run emcopy from the root of the DFS and emcopy will not go to the links and copy the whole tree

    Claude

  • blewis2

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    Posted March 14th, 2011 12:00

    I have a similar situation to the original post.  We are moving files from a windows file system to a Celerra.  The plan is to then use FMA to archive files that haven't been accessed in the last 180 days.  The problem is that when I use EMCOPY, it seems to change the last access date on the files.  I seem to be able to do this successfully with Robocopy, but want to use EMCOPY because it works much better for us and is a lot faster.  Is there any way I can get EMCOPY to work without changing the last access date?

  • bergec

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    Posted March 14th, 2011 13:00

    What are the EMCopy revision and options?

    Claude

  • blewis2

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    Posted March 15th, 2011 05:00

    The version is 4.09.

    The parameters are like this:

    d:\emcopy
    bos1\sys
    bosnew\sys /o /a /secfix /s /de /c /r:1 /w:1 /purge /log:d:\copyu.log

    Any ideas how to make it work without affecting last access date?

  • gbarretoxx1

    2 Intern

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    366 Posts

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    Posted March 15th, 2011 06:00

    Hi,

    It should keep the same access times.

    I have seen this issue long time ago, and it was fixed on NAS 5.1...it has over 6 years, so I don't believe it's the same.

    I recommend you to open a support ticket.

    Gustavo Barreto.

  • blewis2

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    Posted March 15th, 2011 06:00

    If I open a ticket, what area should I open it up under. Celerra?