I'm having an issue now with a TSZ07 9-track tape drive and 5.1a.
It was working fine on 4.0f, but now it's having problems since the ugprade.
I can get it to answer mt commands like rewind and status, but if I
try to tar a file out to it, it hangs for a long time (several minutes) and
comes back to a prompt. I can then get it to respond to the rewind command,
but if I try to tar it back, tar says that it doesn't look like a tar
archive.
I have tried device files tape0c, tape0, tape0_d1, etc, and it
doesn't make any difference. I also checked and found that the ddr entry
was the same as the one for 4.0f. I tried recompiling the ddr base and it
made no difference.
I have no physical access to this device, just an operator on the
phone.
Maybe these outputs will help:
OSF1 osflab0_at_LOY:/sunquest/tmp # mt -f /dev/ntape/tape0c status
DEVIOGET ELEMENT CONTENTS
---------------- --------
category DEV_TAPE
bus DEV_SCSI
interface SCSI
device TSZ07
adpt_num 0
nexus_num 6
bus_num 0
ctlr_num 2
slave_num 4
dev_name tz
unit_num 4
soft_count 0
hard_count 192566
stat 0x1
DEV_BOM
category_stat 0x40
DEV_6250BPI
DEVGETINFO ELEMENT CONTENTS
------------------ --------
media_status 0x10001
BOM POS_VALID
unit_status 0x101
Ready 2_FM_Close NO_Rewind Buffered
record_size 0
density (current) 6250 BPI
density (on write) 1600 BPI
Filemark Cnt 0
Record Cnt 0
Class 3 - 9TRK
MTIOCGET ELEMENT CONTENTS
---------------- --------
mt_type MT_ISSCSI
mt_dsreg 0x1
DEV_BOM
mt_erreg 0x5 Illegal CDB parameter.
mt_resid 0
mt_fileno 0
mt_blkno 0
DEV_EEI_STATUS
version 0x2
status 0x2A00 Device requeset illegal/unsupported
flags 0x1000007
CAM_STATUS SCSI_STATUS SCSI_SENSE CAM_DATA
cam_status 0x4 CCB request completed with an err
scsi_status 0x2 SCSI_STAT_CHECK_CONDITION
scsi_sense_data (hex)
70 0 5 0 0 0 0 a
0 0 0 0 24 0 0 cf
0 2 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0
ASC/ASQ = 24/0 Invalid field in CDB
--------
And the ddr entry:
SCSIDEVICE
#
Type = tape
Name = "DEC" "TSZ07"
#
PARAMETERS:
TypeSubClass = 9trk
MaxTransferSize = 65536
TagQueueDepth = 0
ReadyTimeSeconds = 45 # seconds
DENSITY:
#
DensityNumber = 0,2
DensityCode = 1600r_bpi
Buffered = 0x1
DENSITY:
#
DensityNumber = 1,3,4,5,6,7
DensityCode = 6250r_bpi
Buffered = 0x1
---------------------
Any ideas?
thanks
-denise
Received on Tue Oct 14 2003 - 22:52:41 NZDT