Solaris 10 LDOM Kernel Patching using Live Upgrade.
Here is the procedure to upgrade the Kernel patches in Solaris 10 with ZFS file-system using Live upgrade method
1. Check the the current Kernel version and Confirm whether upgrade is required or not
root@sol10-ldom:/root:# uname -a
SunOS sol10-ldom 5.10 Generic_147147-26 sun4v sparc sun4v
SunOS sol10-ldom 5.10 Generic_147147-26 sun4v sparc sun4v
root@sol10-ldom:/root:#
root@sol10-ldom:/root:# lustatus
ERROR: No boot environments are configured on this system
ERROR: cannot determine list of all boot environment names
root@sol10-ldom:/root:# zpool list
NAME SIZE ALLOC FREE CAP HEALTH ALTROOT
oracle 31.8G 17.5G 14.3G 55% ONLINE -
rpool 95.8G 66.5G 29.2G 69% ONLINE -
(If you are upgrading to a new Solaris release please install live upgrade package from new release)
root@sol10-ldom:/root:# cat /etc/release
Oracle Solaris 10 1/13 s10s_u11wos_24a SPARC
Copyright (c) 1983, 2013, Oracle and/or its affiliates. All rights reserved.
Assembled 17 January 2013
root@sol10-ldom:/root:# showrev -p |grep 121430
Patch: 121430-85 Obsoletes: 121435-04, 121437-02 Requires: Incompatibles: Packages: SUNWlucfg, SUNWluu, SUNWlur
Patch: 121428-15 Obsoletes: Requires: 120235-01, 121430-16 Incompatibles: Packages: SUNWluzone
New Version can be found in following link
Patch: 121430-85 Obsoletes: 121435-04, 121437-02 Requires: Incompatibles: Packages: SUNWlucfg, SUNWluu, SUNWlur
Patch: 121428-15 Obsoletes: Requires: 120235-01, 121430-16 Incompatibles: Packages: SUNWluzone
New Version can be found in following link
root@sol10-ldom:/root:# pkginfo -l SUNWlucfg
PKGINST: SUNWlucfg
NAME: Live Upgrade Configuration
CATEGORY: application
ARCH: sparc
VERSION: 11.10,REV=2007.03.09.13.13
BASEDIR: /
VENDOR: Oracle Corporation
DESC: Live Upgrade Configuration
PSTAMP: on10-adms-patch20110330171403
INSTDATE: Mar 25 2015 17:27
HOTLINE: Please contact your local service provider
STATUS: completely installed
FILES: 5 installed pathnames
3 shared pathnames
3 directories
35 blocks used (approx)
root@sol10-ldom:/root:# pkginfo -l SUNWluu
PKGINST: SUNWluu
NAME: Live Upgrade (usr)
CATEGORY: application
ARCH: sparc
VERSION: 11.10,REV=2005.01.10.00.03
BASEDIR: /
VENDOR: Oracle Corporation
DESC: Live Upgrade (usr)
PSTAMP: on28-patch20120604223443
INSTDATE: Mar 25 2015 17:29
HOTLINE: Please contact your local service provider
STATUS: completely installed
FILES: 161 installed pathnames
7 shared pathnames
11 directories
41 executables
2552 blocks used (approx)
root@sol10-ldom:/root:# pkginfo -l SUNWlur
PKGINST: SUNWlur
NAME: Live Upgrade (root)
CATEGORY: application
ARCH: sparc
VERSION: 11.10,REV=2005.01.10.00.03
BASEDIR: /
VENDOR: Oracle Corporation
DESC: Live Upgrade (root)
PSTAMP: on28-patch20120604223459
INSTDATE: Mar 25 2015 17:29
HOTLINE: Please contact your local service provider
STATUS: completely installed
FILES: 40 installed pathnames
11 shared pathnames
4 linked files
15 directories
14 executables
PKGINST: SUNWlucfg
NAME: Live Upgrade Configuration
CATEGORY: application
ARCH: sparc
VERSION: 11.10,REV=2007.03.09.13.13
BASEDIR: /
VENDOR: Oracle Corporation
DESC: Live Upgrade Configuration
PSTAMP: on10-adms-patch20110330171403
INSTDATE: Mar 25 2015 17:27
HOTLINE: Please contact your local service provider
STATUS: completely installed
FILES: 5 installed pathnames
3 shared pathnames
3 directories
35 blocks used (approx)
root@sol10-ldom:/root:# pkginfo -l SUNWluu
PKGINST: SUNWluu
NAME: Live Upgrade (usr)
CATEGORY: application
ARCH: sparc
VERSION: 11.10,REV=2005.01.10.00.03
BASEDIR: /
VENDOR: Oracle Corporation
DESC: Live Upgrade (usr)
PSTAMP: on28-patch20120604223443
INSTDATE: Mar 25 2015 17:29
HOTLINE: Please contact your local service provider
STATUS: completely installed
FILES: 161 installed pathnames
7 shared pathnames
11 directories
41 executables
2552 blocks used (approx)
root@sol10-ldom:/root:# pkginfo -l SUNWlur
PKGINST: SUNWlur
NAME: Live Upgrade (root)
CATEGORY: application
ARCH: sparc
VERSION: 11.10,REV=2005.01.10.00.03
BASEDIR: /
VENDOR: Oracle Corporation
DESC: Live Upgrade (root)
PSTAMP: on28-patch20120604223459
INSTDATE: Mar 25 2015 17:29
HOTLINE: Please contact your local service provider
STATUS: completely installed
FILES: 40 installed pathnames
11 shared pathnames
4 linked files
15 directories
14 executables
2275 blocks used (approx)
root@sol10-ldom:/root:# lucreate -c sol10-build -n sol10_20151108 -p rpool
Analyzing system configuration.
No name for current boot environment.
Current boot environment is named <sol10-build>.
Creating initial configuration for primary boot environment <sol10-build>.
INFORMATION: No BEs are configured on this system.
The device </dev/dsk/c0d0s0> is not a root device for any boot environment; cannot get BE ID.
PBE configuration successful: PBE name <sol10-build> PBE Boot Device </dev/dsk/c0d0s0>.
Updating boot environment description database on all BEs.
Updating system configuration files.
Creating configuration for boot environment <sol10_20151108>.
Source boot environment is <sol10-build>.
Creating file systems on boot environment <sol10_20151108>.
Populating file systems on boot environment <sol10_20151108>.
Analyzing zones.
Duplicating ZFS datasets from PBE to ABE.
Creating snapshot for <rpool/ROOT/s10s_u11wos_24a> on <rpool/ROOT/s10s_u11wos_24a@sol10_20151108>.
Creating clone for <rpool/ROOT/s10s_u11wos_24a@sol10_20151108> on <rpool/ROOT/sol10_20151108>.
Mounting ABE <sol10_20151108>.
Generating file list.
Finalizing ABE.
Fixing zonepaths in ABE.
Unmounting ABE <sol10_20151108>.
Fixing properties on ZFS datasets in ABE.
Reverting state of zones in PBE <sol10-build>.
Making boot environment <sol10_20151108> bootable.
Population of boot environment <sol10_20151108> successful.
Creation of boot environment <sol10_20151108> successful.
root@sol10-ldom:/root:# lustatus
Boot Environment Is Active Active Can Copy
Name Complete Now On Reboot Delete Status
-------------------------- -------- ------ --------- ------ ----------
sol10-build yes yes yes no -
Boot Environment Is Active Active Can Copy
Name Complete Now On Reboot Delete Status
-------------------------- -------- ------ --------- ------ ----------
sol10-build yes yes yes no -
sol10-20151108 yes no no yes -
root@sol10-ldom:/root:# lufslist -n sol10-build
boot environment name: sol10-build
This boot environment is currently active.
This boot environment will be active on next system boot.
Filesystem fstype device size Mounted on Mount Options
----------------------- -------- ------------ ------------------- --------------
/dev/zvol/dsk/rpool/swap swap 34359738368 - -
rpool/ROOT/s10s_u11wos_24a zfs 28473121280 / -
oracle/sabre zfs 31744 /app/sabre -
rpool/export zfs 88064 /export -
rpool/export/home zfs 55296 /export/home -
oracle zfs 16812273152 /opt/oracle -
oracle/pkgs zfs 31744 /pkgs -
rpool zfs 81643988480 /rpool
root@sol10-ldom:/root:# lufslist -n sol10_20151108
boot environment name: sol10_20151108
Filesystem fstype device size Mounted on Mount Options
----------------------- -------- ------------ ------------------- --------------
/dev/zvol/dsk/rpool/swap swap 34359738368 - -
rpool/ROOT/sol10_20151108 zfs 287232 / -
oracle/sabre zfs 31744 /app/sabre -
rpool/export zfs 88064 /export -
rpool/export/home zfs 55296 /export/home -
oracle zfs 16812273152 /opt/oracle -
oracle/pkgs zfs 31744 /pkgs -
boot environment name: sol10-build
This boot environment is currently active.
This boot environment will be active on next system boot.
Filesystem fstype device size Mounted on Mount Options
----------------------- -------- ------------ ------------------- --------------
/dev/zvol/dsk/rpool/swap swap 34359738368 - -
rpool/ROOT/s10s_u11wos_24a zfs 28473121280 / -
oracle/sabre zfs 31744 /app/sabre -
rpool/export zfs 88064 /export -
rpool/export/home zfs 55296 /export/home -
oracle zfs 16812273152 /opt/oracle -
oracle/pkgs zfs 31744 /pkgs -
rpool zfs 81643988480 /rpool
root@sol10-ldom:/root:# lufslist -n sol10_20151108
boot environment name: sol10_20151108
Filesystem fstype device size Mounted on Mount Options
----------------------- -------- ------------ ------------------- --------------
/dev/zvol/dsk/rpool/swap swap 34359738368 - -
rpool/ROOT/sol10_20151108 zfs 287232 / -
oracle/sabre zfs 31744 /app/sabre -
rpool/export zfs 88064 /export -
rpool/export/home zfs 55296 /export/home -
oracle zfs 16812273152 /opt/oracle -
oracle/pkgs zfs 31744 /pkgs -
rpool zfs 81644261376 /rpool -
root@sol10-ldom:/root:# cd /nfs-share/sol10-KJP/10_Recommended_20151108
root@sol10-ldom:/root:# ./installcluster --apply-prereq --s10patchset
Setup .
Recommended OS Patchset Solaris 10 SPARC (2015.11.12)
Application of patches started : 2016.02.25 19:16:34
Applying 120900-04 ( 1 of 10) ... skipped
Applying 121133-02 ( 2 of 10) ... skipped
Applying 119254-92 ( 3 of 10) ... success
Applying 119317-01 ( 4 of 10) ... skipped
Applying 121296-01 ( 5 of 10) ... skipped
Applying 138215-02 ( 6 of 10) ... success
Applying 148336-02 ( 7 of 10) ... success
Applying 146054-07 ( 8 of 10) ... skipped
Applying 142251-02 ( 9 of 10) ... skipped
success
Application of patches finished : 2016.02.25 19:17:13
Following patches were applied :
119254-92 138215-02 148336-02 125555-16
Following patches were skipped :
Patches already applied
120900-04 119317-01 121296-01 146054-07 142251-02
121133-02
Installation of prerequisite patches complete.
Install log files written :
/var/sadm/install_data/s10s_rec_patchset_short_2016.02.25_19.16.34.log
root@sol10-ldom:/root:# ./installcluster --apply-prereq --s10patchset
Setup .
Recommended OS Patchset Solaris 10 SPARC (2015.11.12)
Application of patches started : 2016.02.25 19:16:34
Applying 120900-04 ( 1 of 10) ... skipped
Applying 121133-02 ( 2 of 10) ... skipped
Applying 119254-92 ( 3 of 10) ... success
Applying 119317-01 ( 4 of 10) ... skipped
Applying 121296-01 ( 5 of 10) ... skipped
Applying 138215-02 ( 6 of 10) ... success
Applying 148336-02 ( 7 of 10) ... success
Applying 146054-07 ( 8 of 10) ... skipped
Applying 142251-02 ( 9 of 10) ... skipped
success
Application of patches finished : 2016.02.25 19:17:13
Following patches were applied :
119254-92 138215-02 148336-02 125555-16
Following patches were skipped :
Patches already applied
120900-04 119317-01 121296-01 146054-07 142251-02
121133-02
Installation of prerequisite patches complete.
Install log files written :
/var/sadm/install_data/s10s_rec_patchset_short_2016.02.25_19.16.34.log
/var/sadm/install_data/s10s_rec_patchset_verbose_2016.02.25_19.16.34.log
root@sol10-ldom:/root:# ./installcluster -B sol10_20151108 --s10patchset
Setup ....
Recommended OS Patchset Solaris 10 SPARC (2015.11.12)
Application of patches started : 2016.02.25 19:19:22
Applying 120900-04 ( 1 of 392) ... skipped
Applying 121133-02 ( 2 of 392) ... skipped
Applying 119254-92 ( 3 of 392) ... success
Applying 119317-01 ( 4 of 392) ... skipped
Applying 121296-01 ( 5 of 392) ... skipped
Applying 138215-02 ( 6 of 392) ... success
Applying 148336-02 ( 7 of 392) ... success
Applying 146054-07 ( 8 of 392) ... skipped
Applying 142251-02 ( 9 of 392) ... skipped
Applying 125555-16 ( 10 of 392) ... success
Applying 118367-04 ( 11 of 392) ... skipped
Applying 118666-86 ( 12 of 392) ... success
...
...
...
Applying 151561-01 (384 of 392) ... success
Applying 151615-01 (385 of 392) ... success
Applying 151696-01 (386 of 392) ... success
Applying 151717-01 (387 of 392) ... success
Applying 151719-01 (388 of 392) ... skipped
Applying 151755-01 (389 of 392) ... success
Applying 152076-05 (390 of 392) ... success
Applying 152077-05 (391 of 392) ... success
Applying 152083-01 (392 of 392) ... success
Application of patches finished : 2016.02.25 20:33:25
Following patches were applied :
119254-92 124939-05 147673-10 149112-01 150383-10
138215-02 125215-05 147793-17 150400-30 150534-01
148336-02 125719-56 147797-04 149173-04 150535-01
125555-16 125725-03 147992-06 149175-09 150537-01
118666-86 125731-12 148049-04 149279-04 150539-01
....<snip>
121095-04 145080-15 148888-05 150180-02 151755-01
122911-35 150510-03 149067-01 150307-01 152076-05
123893-77 146288-03 149071-01 150310-02 152077-05
123938-04 146582-05 149075-01 150312-06 152083-01
Following patches were skipped :
Patches already applied
120900-04 140796-01 141016-01 138766-01 145120-01
121133-02 120011-14 139555-08 138852-01 145648-03
119317-01 139520-02 142292-01 139289-02 147442-01
121296-01 119903-02 141444-09 139615-01 147147-26
146054-07 119963-24 142911-01 139962-02 147143-17
142251-02 119966-01 142933-05 139980-01 146334-01
118367-04 119986-03 142909-17 139986-01 146673-01
118707-05 120101-01 144526-02 140912-01 146679-01
....<Snip>
119313-42 124397-02 137115-01 143739-01 148625-01
124188-03 124997-01 137147-07 144047-01 148870-01
120099-08 125075-01 137282-01 144106-01 148948-01
119546-08 125505-01 137871-02 144188-02 148975-01
119648-03 125533-17 138096-02 144327-02 149108-01
122640-05 125891-01 138181-01 147002-01 149149-01
126897-02 126540-02 138245-01 144909-03 149163-01
127755-01 127127-11 138647-01 145023-01 149165-01
125503-02 138866-03 138649-01 147217-02 149483-01
125547-02 137137-09
Patches obsoleted by one or more patches already applied
118712-23 118731-01 120753-09 139099-04 144455-01
118718-06 124204-04 121308-20 139620-01 144492-01
119117-52 122660-10 122470-03 140455-01 144569-01
119246-39 119764-07 124171-07 141532-04 144911-02
124628-10 119906-18 123630-03 141586-01 145096-03
119252-29 119955-05 124457-02 142049-01 145929-05
119278-38 120460-17 124630-42 142234-01 146954-03
119315-19 119368-04 125279-05 143733-01 147194-03
120199-15 120286-03 126365-16 143954-04 147378-01
119534-29 120292-02 138247-01 144112-02 148135-01
119538-19 120348-03 138361-01 144325-01 148165-02
120272-31 120410-33 138854-01
Patches not applicable to packages on the system
118705-02 120414-27 121211-02 137004-09 143651-01
118706-01 120811-09 121946-01 137090-02 143727-04
118711-03 120812-32 122031-01 138195-04 144996-02
121181-05 120815-01 122472-07 138824-12 145200-13
119309-03 120849-04 123005-07 139291-02 147692-91
119548-14 120928-32 123301-01 142244-02 147693-91
120195-02 121104-11 125332-24 143317-03 151009-65
120256-01 121136-02 125670-04 143527-01 151719-01
120412-11
Patches canceled due to prepatch termination
150551-03
Installation of patch set to alternate boot environment complete.
Please remember to activate boot environment sol10_20151108 with luactivate(1M)
before rebooting.
Install log files written :
/.alt.sol10_20151108/var/sadm/install_data/s10s_rec_patchset_short_2016.02.25_19.19.22.log
Setup ....
Recommended OS Patchset Solaris 10 SPARC (2015.11.12)
Application of patches started : 2016.02.25 19:19:22
Applying 120900-04 ( 1 of 392) ... skipped
Applying 121133-02 ( 2 of 392) ... skipped
Applying 119254-92 ( 3 of 392) ... success
Applying 119317-01 ( 4 of 392) ... skipped
Applying 121296-01 ( 5 of 392) ... skipped
Applying 138215-02 ( 6 of 392) ... success
Applying 148336-02 ( 7 of 392) ... success
Applying 146054-07 ( 8 of 392) ... skipped
Applying 142251-02 ( 9 of 392) ... skipped
Applying 125555-16 ( 10 of 392) ... success
Applying 118367-04 ( 11 of 392) ... skipped
Applying 118666-86 ( 12 of 392) ... success
...
...
...
Applying 151561-01 (384 of 392) ... success
Applying 151615-01 (385 of 392) ... success
Applying 151696-01 (386 of 392) ... success
Applying 151717-01 (387 of 392) ... success
Applying 151719-01 (388 of 392) ... skipped
Applying 151755-01 (389 of 392) ... success
Applying 152076-05 (390 of 392) ... success
Applying 152077-05 (391 of 392) ... success
Applying 152083-01 (392 of 392) ... success
Application of patches finished : 2016.02.25 20:33:25
Following patches were applied :
119254-92 124939-05 147673-10 149112-01 150383-10
138215-02 125215-05 147793-17 150400-30 150534-01
148336-02 125719-56 147797-04 149173-04 150535-01
125555-16 125725-03 147992-06 149175-09 150537-01
118666-86 125731-12 148049-04 149279-04 150539-01
....<snip>
121095-04 145080-15 148888-05 150180-02 151755-01
122911-35 150510-03 149067-01 150307-01 152076-05
123893-77 146288-03 149071-01 150310-02 152077-05
123938-04 146582-05 149075-01 150312-06 152083-01
Following patches were skipped :
Patches already applied
120900-04 140796-01 141016-01 138766-01 145120-01
121133-02 120011-14 139555-08 138852-01 145648-03
119317-01 139520-02 142292-01 139289-02 147442-01
121296-01 119903-02 141444-09 139615-01 147147-26
146054-07 119963-24 142911-01 139962-02 147143-17
142251-02 119966-01 142933-05 139980-01 146334-01
118367-04 119986-03 142909-17 139986-01 146673-01
118707-05 120101-01 144526-02 140912-01 146679-01
....<Snip>
119313-42 124397-02 137115-01 143739-01 148625-01
124188-03 124997-01 137147-07 144047-01 148870-01
120099-08 125075-01 137282-01 144106-01 148948-01
119546-08 125505-01 137871-02 144188-02 148975-01
119648-03 125533-17 138096-02 144327-02 149108-01
122640-05 125891-01 138181-01 147002-01 149149-01
126897-02 126540-02 138245-01 144909-03 149163-01
127755-01 127127-11 138647-01 145023-01 149165-01
125503-02 138866-03 138649-01 147217-02 149483-01
125547-02 137137-09
Patches obsoleted by one or more patches already applied
118712-23 118731-01 120753-09 139099-04 144455-01
118718-06 124204-04 121308-20 139620-01 144492-01
119117-52 122660-10 122470-03 140455-01 144569-01
119246-39 119764-07 124171-07 141532-04 144911-02
124628-10 119906-18 123630-03 141586-01 145096-03
119252-29 119955-05 124457-02 142049-01 145929-05
119278-38 120460-17 124630-42 142234-01 146954-03
119315-19 119368-04 125279-05 143733-01 147194-03
120199-15 120286-03 126365-16 143954-04 147378-01
119534-29 120292-02 138247-01 144112-02 148135-01
119538-19 120348-03 138361-01 144325-01 148165-02
120272-31 120410-33 138854-01
Patches not applicable to packages on the system
118705-02 120414-27 121211-02 137004-09 143651-01
118706-01 120811-09 121946-01 137090-02 143727-04
118711-03 120812-32 122031-01 138195-04 144996-02
121181-05 120815-01 122472-07 138824-12 145200-13
119309-03 120849-04 123005-07 139291-02 147692-91
119548-14 120928-32 123301-01 142244-02 147693-91
120195-02 121104-11 125332-24 143317-03 151009-65
120256-01 121136-02 125670-04 143527-01 151719-01
120412-11
Patches canceled due to prepatch termination
150551-03
Installation of patch set to alternate boot environment complete.
Please remember to activate boot environment sol10_20151108 with luactivate(1M)
before rebooting.
Install log files written :
/.alt.sol10_20151108/var/sadm/install_data/s10s_rec_patchset_short_2016.02.25_19.19.22.log
/.alt.sol10_20151108/var/sadm/install_data/s10s_rec_patchset_verbose_2016.02.25_19.19.22.log
root@sol10-ldom:/root:# luactivate sol10_20151108
A Live Upgrade Sync operation will be performed on startup of boot environment <sol10_20151108>.
**********************************************************************
The target boot environment has been activated. It will be used when you
reboot. NOTE: You MUST NOT USE the reboot, halt, or uadmin commands. You
MUST USE either the init or the shutdown command when you reboot. If you
do not use either init or shutdown, the system will not boot using the
target BE.
**********************************************************************
In case of a failure while booting to the target BE, the following process
needs to be followed to fallback to the currently working boot environment:
1. Enter the PROM monitor (ok prompt).
2. Boot the machine to Single User mode using a different boot device
(like the Solaris Install CD or Network). Examples:
At the PROM monitor (ok prompt):
For boot to Solaris CD: boot cdrom -s
For boot to network: boot net -s
3. Mount the Current boot environment root slice to some directory (like
/mnt). You can use the following commands in sequence to mount the BE:
zpool import rpool
zfs inherit -r mountpoint rpool/ROOT/s10s_u11wos_24a
zfs set mountpoint=<mountpointName> rpool/ROOT/s10s_u11wos_24a
zfs mount rpool/ROOT/s10s_u11wos_24a
4. Run <luactivate> utility with out any arguments from the Parent boot
environment root slice, as shown below:
<mountpointName>/sbin/luactivate
5. luactivate, activates the previous working boot environment and
indicates the result.
6. umount /mnt
7. zfs set mountpoint=/ rpool/ROOT/s10s_u11wos_24a
8. Exit Single User mode and reboot the machine.
**********************************************************************
Modifying boot archive service
Activation of boot environment <sol10_20151108> successful.
root@sol10-ldom:/root:# lustatus
Boot Environment Is Active Active Can Copy
Name Complete Now On Reboot Delete Status
-------------------------- -------- ------ --------- ------ ----------
sol10-build yes yes no no -
A Live Upgrade Sync operation will be performed on startup of boot environment <sol10_20151108>.
**********************************************************************
The target boot environment has been activated. It will be used when you
reboot. NOTE: You MUST NOT USE the reboot, halt, or uadmin commands. You
MUST USE either the init or the shutdown command when you reboot. If you
do not use either init or shutdown, the system will not boot using the
target BE.
**********************************************************************
In case of a failure while booting to the target BE, the following process
needs to be followed to fallback to the currently working boot environment:
1. Enter the PROM monitor (ok prompt).
2. Boot the machine to Single User mode using a different boot device
(like the Solaris Install CD or Network). Examples:
At the PROM monitor (ok prompt):
For boot to Solaris CD: boot cdrom -s
For boot to network: boot net -s
3. Mount the Current boot environment root slice to some directory (like
/mnt). You can use the following commands in sequence to mount the BE:
zpool import rpool
zfs inherit -r mountpoint rpool/ROOT/s10s_u11wos_24a
zfs set mountpoint=<mountpointName> rpool/ROOT/s10s_u11wos_24a
zfs mount rpool/ROOT/s10s_u11wos_24a
4. Run <luactivate> utility with out any arguments from the Parent boot
environment root slice, as shown below:
<mountpointName>/sbin/luactivate
5. luactivate, activates the previous working boot environment and
indicates the result.
6. umount /mnt
7. zfs set mountpoint=/ rpool/ROOT/s10s_u11wos_24a
8. Exit Single User mode and reboot the machine.
**********************************************************************
Modifying boot archive service
Activation of boot environment <sol10_20151108> successful.
root@sol10-ldom:/root:# lustatus
Boot Environment Is Active Active Can Copy
Name Complete Now On Reboot Delete Status
-------------------------- -------- ------ --------- ------ ----------
sol10-build yes yes no no -
sol10-20151108 yes no yes yes -
Use init 6 or shutdown -y -g0 -i6 (Follow the reboot instructions)
great article and clear explanation
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