[darcs-devel] [issue2091] darcs put => _darcs/index: mmap of '_darcs/index' failed: invalid argument or hClose: invalid argument (VirtualBox shared folders) (2.5.2)

David-Sarah Hopwood bugs at darcs.net
Tue Jul 26 18:25:42 UTC 2011


David-Sarah Hopwood <david-sarah at jacaranda.org> added the comment:

Possibly related to http://www.virtualbox.org/ticket/819 , in particular
see the comment by josephusm with the C code (search in page for
"josephusm"). He says:

"When files are opened read-only and used with mmap() it works fine, but
it fails for files opened read-write and later used with mmap for writing."

That seems consistent with the failures I saw only being for operations
that write to files in a repository on a vboxfs share.

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title: darcs put => _darcs/index: mmap of '_darcs/index' failed: invalid argument(VirtualBox shared folders) (2.5.2) -> darcs put => _darcs/index: mmap of '_darcs/index' failed: invalid argument or hClose: invalid argument (VirtualBox shared folders) (2.5.2)

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