Hi,

Still problem see below.

I'm running Solaris 10 sparc witch HP Ultrium LTO 3 drive ( SL48  Tape Library 
).

Thanks Gunnar


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

-----Ursprungligt meddelande-----
Från: djmit...@gmail.com [mailto:djmit...@gmail.com] För Dustin J. Mitchell
Skickat: den 18 maj 2010 17:01
Till: Gunnarsson, Gunnar
Kopia: amanda-users@amanda.org
Ämne: Re: amtapetype Amanda 3.1.0beta2

On Tue, May 18, 2010 at 9:37 AM, Dustin J. Mitchell <dus...@zmanda.com> wrote:
> Hmm.. can you send me the syscall trace (truss or strace) of that?

(truss now in hand..)

Oh, silly me - the code detects that the tape drive needs the 
FSF_AFTER_FILEMARK property, by virtue of getting an error from the device .. 
but then fails on that very error.

This should be pretty easy to fix - try this patch:
  http://github.com/djmitche/amanda/commit/fsf_after_filemark.patch

You can probably apply that in-place without too much trouble.

Dustin

--
Open Source Storage Engineer
http://www.zmanda.com

Attachment: amtapetype.20100519082823.debug
Description: amtapetype.20100519082823.debug

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