On Tue 03 Jan 2012 at 04:42PM, John D Groenveld wrote: > In message <201201031723.q03hnbfr001...@elvis.arl.psu.edu>, John D Groenveld > writes: > >Lots of evil in attach log: > >[Sun Jan 1 21:11:30 EST 2012] Mounting > >rpool/var/zones/search-1/rpool/export/home at /tmp/tmp.7kayqJ/export/home > >with ZFS temporary mount > >cannot unmount '/tmp/tmp.7kayqJ/export/home': Device busy > >cannot unmount '/tmp/tmp.7kayqJ/export': Device busy > >rmdir: directory "/tmp/tmp.7kayqJ": Directory not empty > > Backgrounded processes performing IO in those directories? > What is the purpose of these temporary mounts?
The attach process needs to cope with multiple different dataset layouts that it can be fed. See /usr/lib/brand/shared/README.dsconvert. The zoneadm attach script mounts up the dataset hierarchy at a temporary location to do any required conversion. Obviously, since you just detached the zone from this same host a few seconds earlier, you probably don't need to check for the need to do the conversion. This is part of why I suggested that 'zoneadm attach -F' may be more appropriate for your use. It will assume everying is A-OK and mark the zone as installed. -- Mike Gerdts Solaris Core OS / Zones http://blogs.oracle.com/zoneszone/ _______________________________________________ zones-discuss mailing list zones-discuss@opensolaris.org
