I guess my wording was a little confusing. What I meant by "nfs mounts in the ngz from the gz" is that since you can't log into the zone you need to check for hung nfs mounts from the global zone. The nfs mounts that we have had hung were from filers.
Derek On Sun, Jun 21, 2009 at 3:05 PM, Craig Cory <cr...@exitcertified.com> wrote: > For this reason and others, it is recommended to NOT mount non-global zone > clients to their own global zone servers. Use lofs for these local mounts. > > > Derek McEachern wrote: > > I have had the same problem with two zones and using the following two > steps > > I was able to get one of the zones to shut down and the other one I > wasn't. > > > > First, check for hung nfs mounts for the ngz from the gz. mount | grep > > www2. If you see any umount them from the gz. > > > > Next, check for any processes that might be accessing files in the ngz. > From > > the gz you can do something like: > > > > # pwdx /proc/* | grep zone1 > > 17459: /export/zone/zone1/root > > 17731: /export/zone/zone1/root/tmp > > 18022: /export/zone/zone1/root/tmp > > > > # ps -ef | egrep "18022|17731" > > root 18022 17731 0 13:15:33 pts/2 0:00 sleep 500000 > > root 18064 17745 0 13:17:40 pts/1 0:00 egrep 18022|17731 > > root 17731 17727 0 13:14:18 pts/2 0:00 sh > > > > > > If you find any processes you can try and kill them. > > > > > > After each step try and halt the zone and see if it comes down. > > > > If neither of these work the only solution I've heard of is rebooting the > > host. > > > > On Sun, Jun 21, 2009 at 6:25 AM, solarg <sol...@laposte.net> wrote: > > > >> hello all, > >> after trying to reboot a zone, it still hang: > >> he...@antigone:~# zoneadm -z www2 reboot;zlogin -C www2 > >> > >> on other termial, i try to kill the process: > >> he...@antigone:~# ps -ef|grep www2 > >> root 16432 1 0 Mar 18 ? 0:03 zoneadmd -z www2 > >> root 18864 18860 0 12:18:14 pts/5 0:00 grep www2 > >> root 18809 11676 0 12:09:53 pts/3 0:00 zoneadm -z www2 reboot > >> he...@antigone:~# kill -9 16432 > >> > >> and: > >> he...@antigone:~# zoneadm -z www2 reboot;zlogin -C www2 > >> door_call failed: Interrupted system call > >> zone 'www2': WARNING: zone is in state 'down', but zoneadmd does not > appear > >> to be available; restarted zoneadmd to recover. > >> [Connected to zone 'www2' console] > >> ~^D > >> > >> he...@global:~# zoneadm list -cv > >> ID NAME STATUS PATH BRAND > >> 73 www2 down /zones/www2 ipkg > shared > >> > >> i also have: > >> he...@antigone:~# mdb -k > >> > ::walk zone | ::print zone_t zone_name zone_ref > >> ... > >> zone_name = 0xffffff044b049c80 "www2" > >> zone_ref = 0x2 > >> > >> a precedent thread said: > >> "If the refcount is greater than 0x1, it could be: > >> 6272846 User orders zone death; NFS client thumbs nose > >> " > >> > >> he...@antigone:~# ps -ef|grep www2 > >> root 19091 18860 0 13:19:32 pts/5 0:00 zoneadm -z www2 halt > >> root 19093 1 0 13:19:32 ? 0:00 zoneadmd -z www2 > >> root 19113 11676 0 13:24:30 pts/3 0:00 grep www2 > >> he...@antigone:~# truss -p 19093 > >> /4: door_return(0x00000000, 0, 0x00000000, 0xFE4F0E00, 1007360) > >> (sleeping...) > >> /3: zone_destroy(73) (sleeping...) > >> /1: pollsys(0x08046AD0, 4, 0x00000000, 0x00000000) (sleeping...) > >> /2: door_unref() (sleeping...) > >> he...@antigone:~# truss -p 19091 > >> door_call(6, 0x08047590) (sleeping...) > >> > >> > >> Any idea? > >> > >> thanks for help, > >> > >> gerard > >> _______________________________________________ > >> zones-discuss mailing list > >> zones-discuss@opensolaris.org > >> > > _______________________________________________ > > zones-discuss mailing list > > zones-discuss@opensolaris.org > > > -- > Craig Cory > Senior Instructor :: ExitCertified > : Sun Certified System Administrator > : Sun Certified Network Administrator > : Sun Certified Security Administrator > : Veritas Certified Instructor > > 8950 Cal Center Drive > Bldg 1, Suite 110 > Sacramento, California 95826 > [e] craig.c...@exitcertified.com > [p] 916.669.3970 > [f] 916.669.3977 > [w] WWW.EXITCERTIFIED.COM > +---------------------------------------------------------------------+ > OTTAWA | SACRAMENTO | MONTREAL | LAS VEGAS | QUEBEC CITY | CALGARY > SAN FRANCISCO | VANCOUVER | REGINA | WINNIPEG | TORONTO > >
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