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Long path names
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TGRMN Software
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Joined: 10 Jan 2005
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PostPosted: Tue Aug 31, 2010 12:34 pm    Post subject: Reply with quote

Hi, some systems do not support long paths > 256 chars
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person



Joined: 04 Mar 2011
Posts: 1

PostPosted: Fri Mar 04, 2011 1:25 am    Post subject: Reply with quote

TGRMN Software wrote:
Hi, some systems do not support long paths > 256 chars


Hi,

I'm finding that even with \\?\ as the path format in the source & destination and Archiving folder.... when the archived versions expire and it goes to "deleting old archived copies" it fails with the error "can't delete path longer than 259 characters"

Also with the latest build of 2.5 that supports drive names instead of paths - does this method of path support long file names?

Thanks in advance.
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TGRMN Software
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Joined: 10 Jan 2005
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PostPosted: Fri Mar 04, 2011 10:55 am    Post subject: Reply with quote

Quote:
I'm finding that even with \\?\ as the path format in the source & destination and Archiving folder.... when the archived versions expire and it goes to "deleting old archived copies" it fails with the error "can't delete path longer than 259 characters"


Hi, can you send the profile log showing the error to support@tgrmn.com , would like to double check,
thanks
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Said Boke



Joined: 27 May 2011
Posts: 7

PostPosted: Thu Jun 02, 2011 8:08 pm    Post subject: Long Path Reply with quote

Hi

this \\?\ works if you have the drive name in the path ( \\?\C:\FolderName )

but my target destination is a UNC path (it starts with \\)
How do I handle this for a long folder path ?

Thanks fro help
Said
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TGRMN Software
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Joined: 10 Jan 2005
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PostPosted: Fri Jun 03, 2011 12:23 pm    Post subject: Reply with quote

If you have \\computer\share\ , use \\?\UNC\computer\share\

Use \\?\UNC\ instead of just \\?\ for UNC paths, that is replace the starting \\ with \\?\UNC\

thanks
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SaidBoke
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PostPosted: Fri Jun 03, 2011 1:39 pm    Post subject: Longer path Reply with quote

TGRMN Software wrote:
If you have \\computer\share\ , use \\?\UNC\computer\share\

Use \\?\UNC\ instead of just \\?\ for UNC paths, that is replace the starting \\ with \\?\UNC\

thanks



It worked great. Solved my problem

Thanks
Said
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TGRMN Software
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Joined: 10 Jan 2005
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PostPosted: Fri Jun 03, 2011 3:18 pm    Post subject: Reply with quote

You are welcome Smile
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paleolith



Joined: 05 Mar 2009
Posts: 11

PostPosted: Tue Aug 30, 2011 2:40 pm    Post subject: Reply with quote

If I add the \\?\ to my backup and archive folder names, will this change anything about the folder structure and/or naming, or is it totally transparent? Also, do I need the \\?\ on source folders which might contain long path names when I'm only doing a backup, not a sync?

Background: the only real issue is that I'm getting errors in the log on moving files from backup to archive, and I'd like to eliminate errors so that I know from the subject of the notification email whether I need to take a closer look at the results. The files involved don't matter and I could just exclude them, but that's playing whack-a-mole and I don't know when or where it will happen again. I could change the names of my folders from VVbackup and VVarchive to B and A, and turn off the "append source/target path to archive" option, but those only make the error less likely, not impossible. Since VV provides this feature, I'd rather use it. But I don't want to turn it on and find out that VV fails to recognize the existing folder structure.

Thanks,

Edward
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TGRMN Software
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Joined: 10 Jan 2005
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PostPosted: Thu Sep 01, 2011 12:37 pm    Post subject: Reply with quote

Quote:
If I add the \\?\ to my backup and archive folder names, will this change anything about the folder structure and/or naming, or is it totally transparent? Also, do I need the \\?\ on source folders which might contain long path names when I'm only doing a backup, not a sync?


Hi, it is transparent. If you are using a tracking databases for file sync, ViceVersa will ask to reset it. thanks
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julian Glavey
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PostPosted: Wed Nov 02, 2011 3:00 pm    Post subject: 259 character functionality Reply with quote

Can the 259 character functionality just be built into the GUI? like a selectable option to ignore and still copy files when the character count exceeds 259 and or a option to not copy them but write them to the log.
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Guest






PostPosted: Fri Dec 02, 2011 6:01 pm    Post subject: Re: 259 character functionality Reply with quote

julian Glavey wrote:
Can the 259 character functionality just be built into the GUI? like a selectable option to ignore and still copy files when the character count exceeds 259 and or a option to not copy them but write them to the log.

+100. Seriously. This issue has been around for 6 years. The least it could have done is a checkbox that fixes the path so that this just works for users.
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Artur
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PostPosted: Fri Apr 06, 2012 1:24 pm    Post subject: \\?\UNC\computer\share\ not working Reply with quote

\\computer\share\ , use \\?\UNC\computer\share\ doesnt work when I replaced local paths with UNC it cannot find the source

\\?\server\shared\ instead of \\?\E:\shared\ it asks me if to create a new source but then cant find any files

Any help would be appreciated
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TGRMN Software
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Joined: 10 Jan 2005
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PostPosted: Sun Apr 08, 2012 12:48 pm    Post subject: Reply with quote

Hi, for which source / target folders would you like to enable the long path feature? thanks
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Artur
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PostPosted: Tue Apr 10, 2012 8:55 am    Post subject: Reply with quote

TGRMN Software wrote:
Hi, for which source / target folders would you like to enable the long path feature? thanks


When I point the source to the actual folder it picks up the files but I get 259 characters limit message even though I use \\?\ switch, If I use UNC path it creates the location but cant find the files
Target is pointing to another network backup drive mapped on the server

Thanks for help
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TGRMN Software
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Joined: 10 Jan 2005
Posts: 8761

PostPosted: Wed Apr 11, 2012 11:31 am    Post subject: Reply with quote

Hello, use the long paths notation for all sources and targets and archive folders if needed. If you want to send your profile to support @ tgrmn . com we can check it for you. thanks
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