tbetz@lilink.UUCP (Tom Betz) (06/24/89)
Please forgive me if this question has been done to death, but: I'm a relative novice sysadmin using SCO Xenix 2.3.1. For the last six months, I've been doing my backups using what SCO's sysadmsh offered me, which was backup(C) via fsphoto. The first time I needed to restore my root filesystem, of course, restore(C) barfed, and I started looking around. I'm trying out 'tar cveA * > /dev/lp0' right now, which looks promising... however I see that it's not complete (since /dev/* and /usr/lib|cron/spool/FIFO are not "real" files or directories, they aren't backed up... I could tolerate this, I suppose...) so I'm wondering about the whole question. Anyone and everyone who cares to answer - what is YOUR favorite backup tool? What are the pros and cons of tar(C), cpio(C), backup/restore(C), and of their various command line switches? What slick, easy, and reliable backup tools are out there for Xenix that I should have on my machine, that will make my life easier and more secure? Reply by mail to the address in the signature, I'll summarize to the net if there's interest. Thanks. -- "There are no magicians. There are no hidden | rutgers!lilink!upaya!tbetz people or gurus somewhere in secret. You have | Tom Betz, Greyston Foundation already been given the teaching by the greatest | 114 Woodworth Ave. illuminated sages born." - Gopi Krishna | Yonkers, NY 10701-2509
ked@garnet.berkeley.edu (Earl H. Kinmonth) (06/24/89)
In article <751@lilink.UUCP> upaya!tbetz@lilink.UUCP (Tom Betz) writes: >Please forgive me if this question has been done to death, but: > >Anyone and everyone who cares to answer - what is YOUR favorite >backup tool? I use tar to backup user files (essentially equal to my own files) because I also have tar under msdos (I wrote it). If I've had a real disaster with Xenix (so far, always of my own making), I can get access to my data files under msdos, either using them on a PeeCee or uploading the disks to a UNIX mainframe, while I rebuilt Xenix "at my leisure." The tar I use has a few features that make it more useful for backup than the genric variety (above and beyond the ability to run under msdos and write msdos disks). These include alphabetized directories, protected multi-generation output, etc. (This version of tar is available from me as source code and msdos executable. The source code is known to compile under SCO Xenix 286, Ultrix, 4.3 BSD, Sun Unix, and Turbo C. It has NOT been tested with tape. If anyone would like to give me a tape drive so I could test it, don't just sit there!) Earl H. Kinmonth History Department University of California, Davis 916-752-1636 (voice, fax [2300-0800 PDT]) 916-752-0776 secretary ucbvax!ucdavis!ucdked!cck ehkinmonth@ucdavis