Error while migrating

My 10.6 wiki server had 258 group wikis and I was trying to migrate to a new 10.8.4 Mac Mini with OS X Server.

After about two hours of migrating it threw this error at me:

Jul 11 15:22:55 wiki.lsrhs.net wikiadmin[586] <Debug>: [PGCConnection:183 74914180 +0ms] Query result is [PGRES_COMMAND_OK] rows returned=0/updated=1

Jul 11 15:22:55 wiki.lsrhs.net wikiadmin[586] <Debug>: [FileMigrator:102 74914180 +0ms] migrating file /Users/admin/Desktop/Collaboration2013/Groups/mlkcommunityservicepostings/publi c/faaff.jpg

2013-07-11 15:22:55.921 wikiadmin[586:707] *** Terminating app due to uncaught exception 'CSFileError', reason: 'Failed to move file /Users/admin/Desktop/Collaboration2013/Groups/mlkcommunityservicepostings/publi c/faaff.jpg to /Library/Server/Wiki/FileData/e1/b0dba6-d77c-43db-bc4f-64b238edbde7/faaff.jpg: Error Domain=NSCocoaErrorDomain Code=512 "“faaff.jpg” couldn’t be copied to “b0dba6-d77c-43db-bc4f-64b238edbde7”." UserInfo=0x7ff520540130 {NSSourceFilePathErrorKey=/Users/admin/Desktop/Collaboration2013/Groups/mlkcomm unityservicepostings/public/faaff.jpg, NSUserStringVariant=(

Copy

), NSDestinationFilePath=/Library/Server/Wiki/FileData/e1/b0dba6-d77c-43db-bc4f-64 b238edbde7/faaff.jpg, NSFilePath=/Users/admin/Desktop/Collaboration2013/Groups/mlkcommunityservicepos tings/public/faaff.jpg, NSUnderlyingError=0x7ff52053ffd0 "The operation couldn’t be completed. Too many open files"}'

*** First throw call stack:

(

0 CoreFoundation 0x00007fff8a928b06 __exceptionPreprocess + 198

1 libobjc.A.dylib 0x00007fff8f8de3f0 objc_exception_throw + 43

2 CSService 0x000000010f6adee7 relocateFileToDataDirectoryUsingCopyOtherwiseMove + 1106

3 wikiadmin 0x000000010f5f85d8 wikiadmin + 38360

4 wikiadmin 0x000000010f5f8a0e wikiadmin + 39438

5 wikiadmin 0x000000010f61f644 wikiadmin + 198212

6 wikiadmin 0x000000010f6152ee wikiadmin + 156398

7 wikiadmin 0x000000010f616faa wikiadmin + 163754

8 wikiadmin 0x000000010f60162f wikiadmin + 75311

9 wikiadmin 0x000000010f5f45a9 wikiadmin + 21929

10 libdyld.dylib 0x00007fff89dbc7e1 start + 0

11 ??? 0x0000000000000004 0x0 + 4

)

libc++abi.dylib: terminate called throwing an exception

Abort trap: 6

Any ideas on the next step?

Do I just try it again and hope for the best?

Can I just try importing one wiki at a time into whatever migrated over?

Do I have to delete all the files in the new wiki and try again one at a time?

Any help will be greatly appreciated.