Date: Tue, 22 Oct 2002 18:56:51 -0400 (EDT) From: Jerry McAllister <jerrymc@clunix.cl.msu.edu> To: chad.morland@inquent.com (Chad Morland) Cc: freebsd-questions@FreeBSD.ORG Subject: Re: dump help Message-ID: <200210222256.g9MMupR20584@clunix.cl.msu.edu> In-Reply-To: <010501c27a12$fbe60130$1f02000a@downtown> from "Chad Morland" at Oct 22, 2002 05:35:47 PM
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> > Take a look at the estimated number of tapes needed below. Now, I'm not > sure why it would need almost 1500 DLT IV tapes to backup 65G of data. > Can someone possibly explain this to me? I am having a hell of a time > trying to backup this data. I have hardware compression turned on on the > drive as well. Try: dump 0afun /dev/nsa0 /FS-mountpoint i don't think the 'b 126' is doing what you hoped. ////jerry > > backup# mt rewind > backup# dump 0bfun 126 /dev/nsa0 /dev/vinum/striped > DUMP: Date of this level 0 dump: Tue Oct 22 17:11:19 2002 > DUMP: Date of last level 0 dump: the epoch > DUMP: Dumping /dev/vinum/striped to /dev/nsa0 > DUMP: mapping (Pass I) [regular files] > DUMP: mapping (Pass II) [directories] > DUMP: estimated 84906026 tape blocks on 1498.69 tape(s). > DUMP: dumping (Pass III) [directories] > DUMP: dumping (Pass IV) [regular files] > DUMP: Closing /dev/nsa0 > DUMP: Change Volumes: Mount volume #2 > backup# df -k > Filesystem 1K-blocks Used Avail Capacity Mounted on > /dev/da0s1a 302350 50860 227302 18% / > /dev/da0s1f 5426350 614662 4377580 12% /usr > /dev/da0s1e 2015918 2068 1852578 0% /var > procfs 4 4 0 100% /proc > /dev/vinum/striped 454465653 64241886 353866515 15% /backup > > > -CM > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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