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Full Discussion: mksysb backup testing
Operating Systems AIX mksysb backup testing Post 302114552 by johnf on Tuesday 17th of April 2007 02:24:00 AM
Old 04-17-2007
As I said in my previous post this is then a single lpar 550 with tape drive and cdrom attached (yes?). It is not so much the recovery of the drivers it would be how do you boot the machine prior to recovering the backed up data after, for example a new disk is fitted. If you store the mksysb on another machine and have no tape drive directly attached then the system would have to built as a new install and then the backup part of the mksysb (fsf 3) would then be restored to the new rootvg. A two step restore not single as with a mksysb tape restore.
 

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LEARN ABOUT OPENSOLARIS

tcopy

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 5.11							    10 Mar 2000 							  tcopy(1)
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