10 More Discussions You Might Find Interesting
1. AIX
Dear all,
i have a virtual tape connected to a vhost1
SVSA Physloc Client Partition ID
--------------- -------------------------------------------- ------------------
vhost1 U8202.E4C.066BC9R-V1-C3 0x00000003... (1 Reply)
Discussion started by: only
1 Replies
2. UNIX for Advanced & Expert Users
Dear All,
I have some lpar that i want to connect with DAT tape drive.
how can i add to the lpar, so can access the tape drive
here is the detail of my lpar:
root@erpqa:/>uname -L
2 erpqa
root@erpqa:/>lsdev -Cc tape
rmt0 Defined Virtual Tape Drive
rmt1 Available... (0 Replies)
Discussion started by: only
0 Replies
3. Solaris
The green cdrom light is blinking on our Sun Solaris server. I tried the eject command to eject cdrom:
eject cdrom
cdrom: No such file or directory
bash-2.05# eject
No default media available
bash-2.05# eject cdrom0
cdrom0: No such file or directory
The message log file shows:
Oct 19... (6 Replies)
Discussion started by: agarcia19
6 Replies
4. AIX
Dear Guy's
I'm using this command to eject the tape and I got many options
/root>mt -f /dev/rmt0 eject
mt: 0511-575 eject is not a recognized subcommand.
Usage: mt Subcommand
Valid subcommands are:
weof
eof
fsf
bsf
fsr
... (1 Reply)
Discussion started by: Mr.AIX
1 Replies
5. Filesystems, Disks and Memory
Hi,
I have a damaged tape that will not eject on aix.
How can i force this.
I tried tctl -f /dev/rmt0 offline
But i get the following error:
the media surface is damaged (1 Reply)
Discussion started by: progressdll
1 Replies
6. AIX
does someone knows how to eject a dvd/cd device?
thx (2 Replies)
Discussion started by: jcpetela
2 Replies
7. AIX
Now i have a prolem!
I double click on my zip file from cdrom.
System can not read my zip file and i can not eject my cdrom.
How can i manage process and can i end a process
or how can i eject my cdrom?
please have me! thanks (4 Replies)
Discussion started by: leenguyen0101
4 Replies
8. Solaris
We have just got a Sun L8 tape library and I was trying to script a couple of things. One was to eject (export) a tape from the machine. nsrjb seems to have an enormous amount of options but this is one thing I have not been able to do. Anybody ever managed to do it?
Cheers (1 Reply)
Discussion started by: Argus
1 Replies
9. Solaris
Hi I have placed a CD into the rom and now I can not eject it.
when i type in
eject cdrom i get the follwing error
root@ssdb0009 # eject cdrom
/vol/dev/rdsk/c0t6d0/dp_a0500_solaris_7_and_8_cd: Device busy
Therefore i try and eject it with the -f option (eject -f cdrom) I still get the... (4 Replies)
Discussion started by: dennisca
4 Replies
10. UNIX for Dummies Questions & Answers
Hi,
I'm using AIX and I'm looking for a command that can eject the tape. Any help is highly appreciated.
Regards,
BS (3 Replies)
Discussion started by: bbhavis
3 Replies
tz(4) Kernel Interfaces Manual tz(4)
Name
tz - SCSI magnetic tape interface
Syntax
VAX NCR 5380:
adapter uba0 at nexus?
controller scsi0 at uba0 csr 0x200c0080 vector szintr
tape tz0 at scsi0 drive 0
VAX DEC SII:
adapter ibus0 at nexus?
controller sii0 at ibus? vector sii_intr
tape tz0 at sii0 drive 0
RISC DEC SII:
adapter ibus0 at nexus?
controller sii0 at ibus? vector sii_intr
tape tz0 at sii0 drive 0
RISC DEC KZQ:
adapter uba0 at nexus?
controller kzq0 at ibus? csr 0761300vector sii_intr
tape tz0 at kzq0 drive 0
RISC NCR ASC:
adapter ibus0 at nexus?
controller asc0 at ibus? vector ascintr
tape tz0 at asc0 drive 0
Description
The SCSI tape driver provides a standard tape drive interface as described in This is a driver for any Digital SCSI tape device.
For the TZK10 QIC format tape drive, the densities supported are QIC-24 (read only) block size of 512 byte blocks, QIC-120, and QIC-150
read/write block size of 512 byte blocks, and QIC-320 read/write block size of 1024 byte blocks. With QIC format style tapes all reads and
writes must be in multiple of the block size. This is a requirement of fixed block tape drives because record boundaries are not pre-
served. The QIC densities are selected using the following special device names:
QIC-24 Fixed block size.
QIC-120 Fixed block size.
QIC-150 Fixed block size.
QIC-320 Fixed block size.
With all fixed block tape devices a of a file to the tape must be padded out. An example of this is a of which has a size of approximately
3800 bytes.
dd if=/etc/gettytab of=/dev/rmt0h bs=10k conv=sync
or
dd if=/etc/gettytab of=/dev/rmt0l bs=512 conv=sync
The option of pads the output to block size.
This driver also supports n-buffered reads and writes to the raw tape interface (used with streaming tape drives). See for further
details.
Tape Support
TZ30, TZK50, TLZ04, TSZ05, TKZ08, TZK10
Diagnostics
All diagnostic messages are sent to the error logger subsystem.
Files
See Also
mtio(4), nbuf(4), SCSI(4), MAKEDEV(8), uerf(8), tapex(8)
Guide to the Error Logger
tz(4)