On Sun, Apr 13, 2008 at 11:54:36PM -0700, John R Pierce alleged: > Garrick Staples wrote: > >On Sun, Apr 13, 2008 at 11:21:28PM -0600, Joseph L. Casale alleged: > > > >>>Use rsync to copy the changes to the lv? > >>> > >>That would be only be possible if the lv had an fs that rsync and the os > >>under rsync understood:) > >>If these are exported as block devices into xen vm's or as iscsi targets > >>for example it gets trickier. > >> > > > >rsync doesn't have fs-specific knowledge. It just reads and writes files. > >Put > >another way, what fs does rsync not undestand? > > > > a raw block device, as they said. Well, I was thinking about vm and such, assuming at some point there was an OS reading the filesystem tht can run rsync. But I concede the point, it definitely makes things tricky. -- Garrick Staples, GNU/Linux HPCC SysAdmin University of Southern California Please avoid sending me Word or PowerPoint attachments. See http://www.gnu.org/philosophy/no-word-attachments.html
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