I'm not an AIX expert so I can only answer in generic Unix terms.
The tape drive type you have can be DDS, DDS2 or DDS3. They vary in tape capacity.
If you put a tape in the drive and it immediately ejects it then it's the wrong version.
The tapes are all recognised by the little holes in them so the drive either recognises the tape type or doesn't.
A cleaning tape will be recognised immediately as such, and will invoke firmware on the DDS drive itself and perform a cleaning cycle and eject the tape automatically at the end. Therefore, to answer your first question, there are no commands for the cleaning function. It just does it.
If you enter an ordinary data tape then there are ways to test it directly.
[generic Unix commands]
note: on AIX rmt0 may be in a sub-directory of /dev
You could then read the tape back with:
A DDS tape drive knows through internal checksums, etc if it's reading corrupt data so this tape listing will fail if the drive is faulty.
Hi,
The problem I have is I want to restore my AIX machine. I have created a mksysb tape from my tape drive rmt0 and I changed the bootlist using this command "bootlist -m normal rmt0 hdisk0".
However, when I display the bootlist "bootlist -om normal", it shows '-' hdisk0. I googled and... (2 Replies)
Hi All,
Are there recommendations about the use of cleaning tapes in DDS devices?
Should I clean the tape only when the drive indicates cleaning? Should I clean it once a month, week, even every day?
Is it harmful to clean the tape every day?
Thanks for your insights.
--Peter (4 Replies)
Hi,
I have recently purchase a SUN Storage Tek desktop LTO 4 HH tape drive and connected to a IBM AIX 5.1 server.
The server can detect the tape device.
Can someone please advice urgently.
Thanks (4 Replies)
Hi all
I have BIG headache with an old unix server I have and I need some help and ideas how to solve them effectively. Thanks in advance
***Story***
I have an OLD SCO OpenServer 5 release 5 server with DDS4 tape device.
I also have a box full of DDS4 tapes with data inside. I... (3 Replies)
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Hello, I am trying to copy a boot tape DDS-01 with miniroot, but i donīt get this copy. i have already used the command dd, but donīt work. There are other way to get it. (0 Replies)
Hey guys,
I'm trying to mount a SUN DDS-2 tape drive on a SUN Ultra 80 machine running Solaris 9. I had the SCSI drive connected at time of install, I'm very new to Solaris so I don't know if Solaris would detect the drive like that and install some form of device driver. But, what im posting... (2 Replies)
How do I find if a server contains a DDS3 or a DDS2 drive remotely ?
I checked in SMIT and I noticed the description field according to tape drives, but is there another more thorough way?
Thanks,
Luke (0 Replies)
I have a dlt tape drive on a AIX 5.1 machine, I have no idea how to backup to this thing, would I just mount it can copy over to it, not sure the commands or where to begin? Can anyone help, or point me to documentation.... (14 Replies)