Hi, i've resolved following this step and doing some test:
1) Add a new mirror-way to the volume on a new free disk # vxprint -ht app_vol Disk group: rootdg V NAME RVG KSTATE STATE LENGTH READPOL PREFPLEX UTYPE PL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODE SD NAME PLEX DISK DISKOFFS LENGTH [COL/]OFF DEVICE MODE SV NAME PLEX VOLNAME NVOLLAYR LENGTH [COL/]OFF AM/NM MODE DC NAME PARENTVOL LOGVOL SP NAME SNAPVOL DCO v app_vol - ENABLED ACTIVE 8388608 SELECT - fsgen pl app_vol-01 app_vol ENABLED ACTIVE 8395200 CONCAT - RW sd rootdisk-04 app_vol-01 rootdisk 41955647 8395200 0 c0t0d0 ENA pl app_vol-02 app_vol ENABLED ACTIVE 8395200 CONCAT - RW sd mirrdisk-04 app_vol-02 mirrdisk 41955648 8395200 0 c2t0d0 ENA # vxdisksetup -if c3t1d0 # vxdg -g rootdg adddisk c3t1d0 # vxassist mirror app_vol alloc=c3t1d0 2) At the end of mirror: vxprint -hmQqrL -g rootdg app_vol > /tmp/kasper vi /tmp/kasper I have removed all reference to plex app_vol-01 and app_vol-02 and i keep only reference to volume app_vol and plex app_vol-03. Later I have rename in the file app_vol in app_voltransfer and app_vol-03 in app_voltransfer-03. 3) Destroy new plex app_vol-03 and # vxplex dis app_vol-03 # vxedit -rf rm app_vol-03 4) Create new framework for the volume (dg, disk ...) # vxdg -g rootdg rmdisk c3t1d0 # vxdg init appvoldg c3t1d0 5) create new volume on new dg # vxmake -g appvoldg -d /tmp/kasper # vxvol start app_voltransfer # vxprint -g appvoldg -ht DG NAME NCONFIG NLOG MINORS GROUP-ID DM NAME DEVICE TYPE PRIVLEN PUBLEN STATE RV NAME RLINK_CNT KSTATE STATE PRIMARY DATAVOLS SRL RL NAME RVG KSTATE STATE REM_HOST REM_DG REM_RLNK V NAME RVG KSTATE STATE LENGTH READPOL PREFPLEX UTYPE PL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODE SD NAME PLEX DISK DISKOFFS LENGTH [COL/]OFF DEVICE MODE SV NAME PLEX VOLNAME NVOLLAYR LENGTH [COL/]OFF AM/NM MODE DC NAME PARENTVOL LOGVOL SP NAME SNAPVOL DCO dg appvoldg default default 107000 1170153481.1251.omis379 dm c3t1d0 c3t1d0s2 sliced 9919 143328960 - v app_voltransfer - ENABLED ACTIVE 8388608 SELECT - fsgen pl app_voltransfer-03 app_voltransfer ENABLED ACTIVE 8395200 CONCAT - RW sd c3t1d0-01 app_voltransfer-03 c3t1d0 0 8395200 0 c3t1d0 ENA 6) mount new fs: mount -F vxfs /dev/vx/dsk/appvoldg/app_voltransfer /apptransfer 7) check old and new fs: # df -k |grep app /dev/vx/dsk/rootdg/app_vol 4194304 2806182 1301407 69% /app /dev/vx/dsk/appvoldg/app_voltransfer 4194304 2806182 1301407 69% /apptransfer Thank's everybody. Emanuel. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Emanuel Armati Senior System Engineer Sorint s.a.s. via Bergamo 15a - Curno - BERGAMO - +39 035.697511 - http://www.sorint.it/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - PERSONALE E CONFIDENZIALE. Questa mail potrebbe includere materiale confidenziale, proprietario o altrimenti privato per l'uso esclusivo del destinatario. Se l'avete ricevuto per errore, siete pregati di contattare chi ha inviato il messaggio e di cancellarne tutte le copie. Ogni altro uso da parte vostra del messaggio รจ proibito. PERSONAL AND CONFIDENTIAL. This message is for the designated recipient only and may containprivileged, proprietary, or otherwise private information. If you have received it in error, please notify the sender immediately and delete all the copies. Any other use of the email by you is prohibited. ----- Original Message ----- From: "Ronald S. Karr" <[EMAIL PROTECTED]> Date: Monday, January 29, 2007 11:28 pm Subject: Re: [Veritas-vx] Move a single volume to another diskgroup > Move volumes around on disk so that the volume is fully > contained within a set of disks that are not shared with > other volumes. Then, use 'vxdg split' or 'vxdg move' to > move the disks between disk groups. I don't quite > remember if that feature is in 3.5, but if it isn't there > are other tools floating around to do the same thing. > -- > Ronald S. Karr > tron |-<=>-| [EMAIL PROTECTED] > > On January 29, 2007, [EMAIL PROTECTED] wrote: > >Hi all, > > > >I have a symple question for you, but not so simple for me ... > >I know that is possible to move disk from a diskgroup to another > without loosing data , but is possible to move only a volume from > a diskgroup to another without loosing data ? > >I'm using Veritas Volume Manager 3.5 and Solaris 8. > > > >Thanks in advance. > >Emanuel. > > > >. > > > >_______________________________________________ > >Veritas-vx maillist - Veritas-vx@mailman.eng.auburn.edu > >http://mailman.eng.auburn.edu/mailman/listinfo/veritas-vx > _______________________________________________ > Veritas-vx maillist - Veritas-vx@mailman.eng.auburn.edu > http://mailman.eng.auburn.edu/mailman/listinfo/veritas-vx > _______________________________________________ Veritas-vx maillist - Veritas-vx@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-vx