On Thu, May 20, 2010 at 3:00 AM, Gunnarsson, Gunnar <[email protected]> wrote: > Applying heuristic check for compression. > Wrote random (uncompressible) data at 7492244.64516129 bytes/sec Wrote fixed > (compressible) data at 35732243.6923077 bytes/sec > Compression: enabled > Writing one file to fill the volume. > File 1, block 6910315 > amtapetype: Wrote less than 1MB to the device: Error writing block: > Mysterious short write on tape device: Tried 32768, got 0
That's odd.. it looks like it wrote 6910315 blocks, yet when it multiplied that by the block size, it got something less than 1MB. Did this take a long time, or happen immediately? Can you add some print's around line 186 of amtapetype to print the blocksize and number of blocks? Dustin -- Open Source Storage Engineer http://www.zmanda.com
