Re: Windows Tape Backup Functions
- Posted by Bernie Ryan <xotron at bluefrog.com> Aug 14, 2006
- 554 views
Jonas Temple wrote: > > I was wondering if anyone here has any experience with the Windows tape backup > functions. I've been given an older but still very good IBM Magstar tape > library > (this thing was ~$15K brand new) for FREE! I got the library installed > and it shows up in hardware manager for Windows XP Home but the backup utility > that comes with XP doesn't display the drive in the "target" options. The > drive > responds fine using NTUtil. > > I'm considering writing my own backup program using the Windows backup > functions. > They don't seem to be too complicated so I imagine it will be more > trial-and-error > to figure out how to make them work. Specifically, I can't understand the > WriteTapeMarker > function. > > If this is going to take months to write a simple backup program then I'll > just > forget the whole thing but as this library can back up ~400GB without handling > a tape I thought it would be worth a try! :) > Jonas: WriteTapemark writes a specified number of filemarks, setmarks, short filemarks, or long filemarks to a tape device. These marks tell the tape where to stop, and start writing data and is similar to marking the sectors on a hard drive. Here is some information that might help. http://nukz.net/reference/fileio/hh/winbase/tapeback_0rlc.htm Bernie My files in archive: WMOTOR, XMOTOR, W32ENGIN, MIXEDLIB, EU_ENGIN, WIN32ERU, WIN32API Can be downloaded here: http://www.rapideuphoria.com/cgi-bin/asearch.exu?dos=on&win=on&lnx=on&gen=on&keywords=bernie+ryan