Previously I reported a problem (in the 040 timeframe) in that zones
are hanging when being shut down. Problems continue on that system.
Today I am seeing the same issue with a different OmniOS system
(version is omnios-r151020-4151d05).
In this case it was after doing 'init 6' to reboot the system and the
problem added about 180 seconds to the shutdown time. In three
reboots, the problem happened twice.
This is logged:
Apr 2 17:50:13 velma zoneadmd[653]: [ID 702911 daemon.error] [zone 'swdev']
failed to open console master: Device busy
Apr 2 17:50:13 velma zoneadmd[653]: [ID 702911 daemon.error] [zone 'swdev']
WARNING: could not open master side of zone console for swdev to release slave
handle: Device busy
Apr 2 17:50:13 velma zoneadmd[653]: [ID 702911 daemon.error] [zone 'swdev']
WARNING: console /devices//pseudo/zconsnex@1/zcons@0 found, but it could not be
removed.: I/O error
Apr 2 17:51:29 velma zoneadmd[1842]: [ID 702911 daemon.error] [zone 'swdev']
unable to unmount '/zones/swdev/root/proc'
Apr 2 17:51:29 velma zoneadmd[1842]: [ID 702911 daemon.error] [zone 'swdev']
unable to unmount file systems in zone
Apr 2 17:51:29 velma zoneadmd[1842]: [ID 702911 daemon.error] [zone 'swdev']
unable to destroy zone
Apr 2 17:51:53 velma svc.startd[10]: [ID 122153 daemon.warning]
svc:/system/zones:default: Method or service exit timed out. Killing contract
169.
Apr 2 17:51:53 velma svc.startd[10]: [ID 636263 daemon.warning]
svc:/system/zones:default: Method "/lib/svc/method/svc-zones stop" failed due
to signal KILL.
And this is the zone configuration:
create -b
set zonepath=/zones/swdev
set brand=lipkg
set autoboot=true
set limitpriv=default,dtrace_proc,dtrace_user
set ip-type=exclusive
add fs
set dir=/scratch
set special=/scratch
set type=lofs
end
add net
set physical=swdev0
end
The zone does not use any particular resources, although it does act
as a NFS client (via automounter). The NFS should not have been
mounted at the time.
Any ideas?
Bob
--
Bob Friesenhahn
bfrie...@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
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