De: CHAMBAUD François (ext.)
Envoyé: mardi 18 décembre 2007 21:51
À: LISAN Benjamin (ext.)
Objet: SVM

# format
# df -k
# metadb -fac 3 c1t0d0s7 c1t1d0s7
# metadb
# cd /etc/lvm
# cp -p md.tab md.tab.20071206

# vi md.tab
d11 1 1 c1t0d0s0
d21 1 1 c1t0d0s1
d31 1 1 c1t0d0s3
d12 1 1 c1t1d0s0
d22 1 1 c1t1d0s1
d32 1 1 c1t1d0s3
d10 -m d12
d20 -m d22
d30 -m d32

# metainit -fa
# metastat [-p]
# metaroot /dev/md/dsk/d10

# vi /etc/vfstab
/dev/dsk/c1t0d0s1       -       -       swap    -       no      nologging
/dev/md/dsk/d10 /dev/md/rdsk/d10        /       ufs     1       no      nologging
/dev/dsk/c1t0d0s3       /dev/rdsk/c1t0d0s3      /var    ufs     1       no      nologging

devient :

/dev/md/dsk/d20 -       -       swap    -       no      nologging
/dev/md/dsk/d10 /dev/md/rdsk/d10        /       ufs     1       no      nologging
/dev/md/dsk/d30 /dev/md/rdsk/d30        /var    ufs     1       no      nologging

# init 6
# df -k
# swap -l
# metastat [-p]

# metattach d10 d12
d10: submirror d12 is attached
# metattach d20 d22
d20: submirror d22 is attached
# metattach d30 d32
d30: submirror d32 is attached

# metastat | grep %
    Resync in progress: 3 % done
    Resync in progress: 4 % done
    Resync in progress: 5 % done
# metastat
    State: Okay

Cordialement

--
François CHAMBAUD
Société STERIA - Prestataire de SFR
Prestation commandée par la Direction DOSSI BT Systèmes Serveurs - Administration Unix SFR T : 01 71 53 37 93 francois.chambaud.prestataire@fr.sfr.com
Rive Défense - Bureau BJ120
5 rue Noël PONS
92000 Nanterre
www.sfr.fr