Bugs item #1189525, was opened at 2005-04-25 16:51 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1189525&group_id=5470
Category: Windows Group: Platform-specific Status: Open Resolution: None Priority: 5 Submitted By: Martin Gfeller (gfe) Assigned to: Nobody/Anonymous (nobody) Summary: file.write(x) where len(x) > 64*1024**2 is unreliable Initial Comment: Large file writes (over 64MB) are unreliable under Windows. On my Windows 2000 SP4, it succeeds when writing to a file on a local driver, or on a network drive. Howver, if I map the share of the local drive c$ as another drive, the same write fails with: IOError: [Errno 22] Invalid argument Filemon (www.sysinternals.com) shows that this is a STATUS_INSUFFICIENT_RESOURCES returned by IRP_MJ_WRITE. Although this is probably a Windows bug, my suggestion is that Python should abstract from such problems, and break the writes into suitable chunks. Best regards, Martin ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1189525&group_id=5470 _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
