LSI 1030 and LTO-3 won't work

[Stefan Huerter]

Guckux

I have problems with following configuration:
FreeBSD whisky 10.1-RC1 FreeBSD 10.1-RC1 #0 r272711M: Tue Oct  7,
LSILogic 1030 Ultra4 Adapter
Sun StorEdge C2 - LTO-3 library

I've included the mpt-module to load at boot time in loader.conf.

part from dmesg:
mpt0: <LSILogic 1030 Ultra4 Adapter> port 0xc400-0xc4ff mem
0xff9a0000-0xff9bffff,0xff980000-0xff99ffff irq 23 at device 2.0 on pci5
mpt0: MPI Version=1.2.14.0
mpt1: <LSILogic 1030 Ultra4 Adapter> port 0xc800-0xc8ff mem
0xff9c0000-0xff9dffff irq 20 at device 2.1 on pci5
mpt1: MPI Version=1.2.14.0

(sa0:mpt0:0:5:0): 32768-byte tape record bigger than supplied buffer
(sa0:mpt0:0:5:0): 32768-byte tape record bigger than supplied buffer

I've tried to resize the blocksize to 10240 via mt blocksize 10240.

Nothing works - dump and tar...
dump reports shortly, that the End of tape is detected, tar reports
"write error".

With the same controller no Problem with Backup Exec under Windows, or
Solaris with EMC networker.

Hugh?
Any hints for me? Or can I give you some other informations, which you need?


Thx in advance
Bye
   Stefan