reading an AIX cpio tape on RH8

 
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Operating Systems Linux Red Hat reading an AIX cpio tape on RH8
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Old 05-11-2009
reading an AIX cpio tape on RH8

Thanks for any insights you might have...

I have a RH8 system setup with a DAT drive.
I have a AIX tape that was made using cpio.

Bottom line is I need to read the AIX tape into the RH box.

I was able to do cpio -itv --no-absolute-filenames < /dev/st0 and read the table of contents.

If I try cpio -icvdu[s b S] --no-absolute-filenames < /dev/st0,
only one of the s b S at a time. I get warnings.....

cpio: warning: skipped 50404580 Bytes of junk
cpio: memory exhausted

I should be able to read this AIX tape and have cpio do the
required byte swap.

I would really appreciate any help you can give me.

thanks.

Mike
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tcopy(1)							   User Commands							  tcopy(1)

NAME
tcopy - copy a magnetic tape SYNOPSIS
tcopy source [destination] DESCRIPTION
The tcopy utility copies the magnetic tape mounted on the tape drive specified by the source argument. The only assumption made about the contents of a tape is that there are two tape marks at the end. When only a source drive is specified, tcopy scans the tape, and displays information about the sizes of records and tape files. If a des- tination is specified, tcopy makes a copies the source tape onto the destination tape, with blocking preserved. As it copies, tcopy pro- duces the same output as it does when only scanning a tape. The tcopy utility requires the use of Berkeley-compatible device names. For example, example% tcopy /dev/rmt/1b /dev/rmt/2b ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWesu | +-----------------------------+-----------------------------+ SEE ALSO
mt(1), ioctl(2), attributes(5) NOTES
tcopy will only run on systems supporting an associated set of ioctl(2) requests. SunOS 5.10 10 Mar 2000 tcopy(1)