On Friday 16 September 2011 13:15:40 Michael Sarahan wrote: > Hello, > > I have encountered a possible problem with python's memory mapping for > files in shared folders. My testing system is a Windows 7 x64 host > with a Ubuntu 10.04 x86 guest. When opening a file as a mmap by doing > the following: > > with open(fname, "r+b") as f: > # memory-map the file, size 0 means whole file > fmap = mmap.mmap(f.fileno(), 0) > > I get an error message: > > error: [Errno 22] Invalid argument > > This is a minor issue - copying the file from the shared folder into > the virtual machine's local storage makes the issue disappear. > > Is this worth filing a bug report, or not?
There is already a bug report for this problem. Kind regards, Frank -- Dr.-Ing. Frank Mehnert Senior Manager Software Development Desktop Virtualization, VirtualBox ORACLE Deutschland B.V. & Co. KG | Werkstr. 24 | 71384 Weinstadt, Germany Hauptverwaltung: Riesstr. 25, D-80992 München Registergericht: Amtsgericht München, HRA 95603 Komplementärin: ORACLE Deutschland Verwaltung B.V. Hertogswetering 163/167, 3543 AS Utrecht, Niederlande Handelsregister der Handelskammer Midden-Niederlande, Nr. 30143697 Geschäftsführer: Jürgen Kunz, Marcel van de Molen, Alexander van der Ven
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