> An exceprt from my attached log earlier: > > time:151079827044004 exec-execname:zoneadmd target:/bin/sh PID:24844 > ParentPID:22619 > time:151079889402215 exec-execname:ksh93 target:/usr/sbin/umount > PID:24857 ParentPID:24844 > time:151079892167199 exec-execname:umount target:/usr/lib/fs/zfs/umount > PID:24857 ParentPID:24844 > time:151079901007985 umount2-execname:zfs > mountpoint:/smb1_pool0/smb1_zone/root flag:0 PID:24857 > ParentPID:24844 > > If I understand the data I have gathered, this means > 1.) 'zoneadmd (which is PID 24844) exec's /bin/sh' > 2.) 'ksh93, whose parent id 24844, execs /usr/sbin/umount' > 3.) 'umount whose parent id 24844, execs /usr/lib/fs/zfs/umount' > 4.) 'zfs (whose parent id 24844, which from earlier looks like zoneadmd) > issues umount2 against /smb1_pool0/smb1_zone/root' >
Hi Tundra, I will defer this to people knowledgeable on sczbt to comment. IMO the sczbt stop should have waited synchronously for zoneadmd to complete its halt action on that zone. Thanks -Venku > Am I misreading this? (as I've said, I'm new to DTrace, so I'm not sure I'm > tracking this correctly) > >> While discussing with Detlef on this, i came to know >> there is mount parameter >> for sczbt which allows you to mount required file >> systems? >> Are you using such parameter? > > Is this the Mounts= parameter here, or the HAS_RS=? > > root at mltproc1:~# grep -v "#" /opt/SUNWsczone/sczbt/util/sczbt_config.smb1 > > > RS="smb1_zone" > RG="smb1_rg" > PARAMETERDIR="/smb1_pool0/smb1_zone/parameters" > SC_NETWORK=true > SC_LH=smb1_lhname > FAILOVER=true > HAS_RS=smb1_zpool > > > Zonename="smb1" > Zonebrand="ipkg" > Zonebootopt="" > Milestone="multi-user-server" > LXrunlevel="3" > SLrunlevel="3" > Mounts="" > > > And again for reference, in case it is causing issues, here is the zone's XML: > > <?xml version="1.0" encoding="UTF-8"?> > <!DOCTYPE zone PUBLIC "-//Sun Microsystems Inc//DTD Zones//EN" > "file:///usr/share/lib/xml/dtd/zonecfg.dtd.1"> > <!-- > DO NOT EDIT THIS FILE. Use zonecfg(1M) instead. > --> > <zone name="smb1" zonepath="/smb1_pool0/smb1_zone" autoboot="false" > brand="ipkg" limitpriv="default,sys_smb"/>
