Date: Fri, 20 May 2011 21:51:59 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: lev@FreeBSD.org Cc: freebsd-fs@FreeBSD.org Subject: Re: Snapshots fail on large FFS2 volumes regulary -- how to backup /usr/home?! Message-ID: <4DD6B84F.20706@FreeBSD.org> In-Reply-To: <1491112642.20110520221911@serebryakov.spb.ru> References: <1606289061.20110519211755@serebryakov.spb.ru> <201105200316.p4K3G6EU039569@chez.mckusick.com> <795474996.20110520122933@serebryakov.spb.ru> <4DD6680E.9040006@FreeBSD.org> <1408884696.20110520204549@serebryakov.spb.ru> <4DD69CB3.2050601@FreeBSD.org> <1491112642.20110520221911@serebryakov.spb.ru>
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on 20/05/2011 21:19 Lev Serebryakov said the following: > Hello, Andriy. > You wrote 20 мая 2011 г., 20:54:11: > >>> You wrote 20 мая 2011 г., 17:09:34: >>>> Take a look at e.g. archivers/star. >>> I'll take a look. If it could skip some directories, marked with >>> special file (like gtar could), it could be a solution. >> I think that it understands FreeBSD flags and supports nodump flag. > I don't need star for FSes fwith "nodump" flag. star from FFS2 > without snapshot is not very good solution in any case, IMHO. > > So, I need any-tar or any other solution with non-FS-specific "nodump" > indication for ZFS OR working snapshots on FFS. $ chflags nodump work $ ls -ldo work drwxr-xr-x 2 avg staff nodump 4 18 May 2008 work $ df -T . Filesystem Type 1K-blocks Used Avail Capacity Mounted on pond/usr/home/avg/tmp zfs 114487866 7629783 106858083 7% /usr/home/avg/tmp Does this look good enough for you? -- Andriy Gapon
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