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Full Discussion: Need to remove a disk from Veritas
Operating Systems Solaris Need to remove a disk from Veritas Post 302113294 by reborg on Wednesday 4th of April 2007 05:13:54 PM
Old 04-04-2007
It might help if you said what part wasn't working, and what error message you got, because the method described, does work:


Code:
#: vxprint -g rootdg
TY NAME         ASSOC        KSTATE   LENGTH   PLOFFS   STATE    TUTIL0  PUTIL0
dg rootdg       rootdg       -        -        -        -        -       -

dm rootdisk     c0t0d0s2     -        35358848 -        -        -       -
dm rootmirr     -            -        -        -        NODEVICE -       -

v  rootvol      root         ENABLED  20624424 -        ACTIVE   -       -
pl rootvol-01   rootvol      ENABLED  20624424 -        ACTIVE   -       -
sd rootdisk-02  rootvol-01   ENABLED  20624424 0        -        -       -
pl rootvol-02   rootvol      DISABLED 20624424 -        NODEVICE -       -
sd rootmirr-01  rootvol-02   DISABLED 20624424 0        NODEVICE -       -

v  swapvol      swap         ENABLED  14682592 -        ACTIVE   -       -
pl swapvol-01   swapvol      ENABLED  14682592 -        ACTIVE   -       -
sd rootdisk-B0  swapvol-01   ENABLED  1        0        -        -       Block0
sd rootdisk-01  swapvol-01   ENABLED  14682591 1        -        -       -
pl swapvol-02   swapvol      DISABLED 14682592 -        NODEVICE -       -
sd rootmirr-02  swapvol-02   DISABLED 14682592 0        NODEVICE -       -

#: vxplex -g rootdg -o rm dis rootvol-02
#: vxplex -g rootdg -o rm dis swapvol-02

#: vxprint -g rootdg
TY NAME         ASSOC        KSTATE   LENGTH   PLOFFS   STATE    TUTIL0  PUTIL0
dg rootdg       rootdg       -        -        -        -        -       -

dm rootdisk     c0t0d0s2     -        35358848 -        -        -       -
dm rootmirr     -            -        -        -        NODEVICE -       -

v  rootvol      root         ENABLED  20624424 -        ACTIVE   -       -
pl rootvol-01   rootvol      ENABLED  20624424 -        ACTIVE   -       -
sd rootdisk-02  rootvol-01   ENABLED  20624424 0        -        -       -

v  swapvol      swap         ENABLED  14682592 -        ACTIVE   -       -
pl swapvol-01   swapvol      ENABLED  14682592 -        ACTIVE   -       -
sd rootdisk-B0  swapvol-01   ENABLED  1        0        -        -       Block0
sd rootdisk-01  swapvol-01   ENABLED  14682591 1        -        -       -

#: vxedit -g rootdg -rf rm rootmirr
 #: vxprint -g rootdg
TY NAME         ASSOC        KSTATE   LENGTH   PLOFFS   STATE    TUTIL0  PUTIL0
dg rootdg       rootdg       -        -        -        -        -       -

dm rootdisk     c0t0d0s2     -        35358848 -        -        -       -

v  rootvol      root         ENABLED  20624424 -        ACTIVE   -       -
pl rootvol-01   rootvol      ENABLED  20624424 -        ACTIVE   -       -
sd rootdisk-02  rootvol-01   ENABLED  20624424 0        -        -       -

v  swapvol      swap         ENABLED  14682592 -        ACTIVE   -       -
pl swapvol-01   swapvol      ENABLED  14682592 -        ACTIVE   -       -
sd rootdisk-B0  swapvol-01   ENABLED  1        0        -        -       Block0
sd rootdisk-01  swapvol-01   ENABLED  14682591 1        -        -       -

#: vxdisk list
DEVICE       TYPE            DISK         GROUP        STATUS
c0t0d0s2     auto:sliced     rootdisk     rootdg       online
c0t1d0s2     auto:sliced     rootdisk     rootdg2      online
c1t1d0s2     auto:cdsdisk    disk1        datadg        online
c2t1d0s2     auto:cdsdisk    disk1mirr    datadg        online

Last edited by reborg; 04-04-2007 at 06:26 PM..
 

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LEARN ABOUT OSF1

volunroot

volunroot(8)						      System Manager's Manual						      volunroot(8)

NAME

       volunroot - Remove Logical Storage Manager hooks for rootable volumes

SYNOPSIS

       /usr/sbin/volunroot [-a	| -A]

OPTIONS

       Specifies  that	all  volumes on the system disk be converted back to UNIX disk partitions, not just the root and swap volumes, rootvol and
       swapvol.  Forces removal of the private region unless it is the last one in the system.

DESCRIPTION

       The volunroot script can be used to restore the accessibility of the root, swap, and other file systems on the boot disk  directly  through
       disk  partitions  instead  of  through volume devices. The script also removes other changes that were made to enable booting of the system
       from the root volume, so that the system will boot with no dependency on the Logical Storage Manager.

       When used with no options, volunroot affects only the root and swap volumes, rootvol and swapvol.

       For volunroot to work properly, only one plex must exist for each of the affected volumes. This plex must be the one created by	volrootmir
       or the original plex created when the root disk was encapsulated. This ensures that the underlying subdisks will have equivalent partitions
       defined for them on the disk.

       If these conditions are not met, the volunroot operation fails and none of the volumes are converted to disk partitions.

       The unwanted plexes can be removed using either voledit or volplex.

SEE ALSO

       volencap(8), voldiskadm(8), voledit(8), volintro(8), volplex(8), volrootmir(8)

																      volunroot(8)
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