06-11-2013 09:47 PM
Good Morning Symantec world at the back end I am running RAID DP SAN, on my veritas volumes i did a mirroring I want to get 100% disk space than 50% as per the output below how can i take out the plexes and not mess with the volumes and get 240GB
v Mig31Data - ENABLED ACTIVE 230686720 SELECT - fsgen
pl Mig31Data-01 Mig31Data ENABLED ACTIVE 230686720 CONCAT - RW
sd disk03-01 Mig31Data-01 disk03 0 230686720 0 sdj ENA
pl Mig31Data-02 Mig31Data ENABLED ACTIVE 230686720 CONCAT - RW
sd disk04-01 Mig31Data-02 disk04 0 230686720 0 sdl ENA
v Mig31Jrnl - ENABLED ACTIVE 230686720 SELECT - fsgen
pl Mig31Jrnl-01 Mig31Jrnl ENABLED ACTIVE 230686720 CONCAT - RW
sd disk05-01 Mig31Jrnl-01 disk05 0 230686720 0 sdm ENA
pl Mig31Jrnl-02 Mig31Jrnl ENABLED ACTIVE 230686720 CONCAT - RW
sd disk01-01 Mig31Jrnl-02 disk01 0 230686720 0 sdp ENA
Thanks,
Mig31
Solved! Go to Solution.
06-12-2013 02:17 AM
From above output:
- Mig31Data is mirrored on sdj, sdl
- Mig31Jrnl is mirrored on sdm, sdp
Assuming you want to convert the volumes to concat (and still use the same disks), the following would work (assuming these volumes are the only volumes on these disk(s) - if that this not the case, provide vxprint output before proceeding):
1. remove the mirror plex from both volumes:
# vxplex -g <diskgroup> -o rm dis Mig31Data-02
# vxplex -g <diskgroup> -o rm dis Mig31Jrnl-02
2. Grow the volumes onto the freed up disks - ensure the dmname is included in the specification to grow onto the correct disk(s):
# vxresize -F <fstype> -g <diskgroup> Mig31Data +230686720 disk04
# vxresize -F <fstype> -g <diskgroup> Mig31Jrnl +230686720 disk01
3. Check
# vxprint -qhtrg <diskgroup> Mig31Data Mig31Jrnl
06-12-2013 02:17 AM
From above output:
- Mig31Data is mirrored on sdj, sdl
- Mig31Jrnl is mirrored on sdm, sdp
Assuming you want to convert the volumes to concat (and still use the same disks), the following would work (assuming these volumes are the only volumes on these disk(s) - if that this not the case, provide vxprint output before proceeding):
1. remove the mirror plex from both volumes:
# vxplex -g <diskgroup> -o rm dis Mig31Data-02
# vxplex -g <diskgroup> -o rm dis Mig31Jrnl-02
2. Grow the volumes onto the freed up disks - ensure the dmname is included in the specification to grow onto the correct disk(s):
# vxresize -F <fstype> -g <diskgroup> Mig31Data +230686720 disk04
# vxresize -F <fstype> -g <diskgroup> Mig31Jrnl +230686720 disk01
3. Check
# vxprint -qhtrg <diskgroup> Mig31Data Mig31Jrnl
06-12-2013 08:47 AM
Hey g_lee thats the output for the vxprint
[root@system1]# vxprint -htr
Disk group: appsdg
DG NAME NCONFIG NLOG MINORS GROUP-ID
ST NAME STATE DM_CNT SPARE_CNT APPVOL_CNT
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
CO NAME CACHEVOL KSTATE STATE
VT NAME RVG KSTATE STATE NVOLUME
V NAME RVG/VSET/CO 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
SC NAME PLEX CACHE DISKOFFS LENGTH [COL/]OFF DEVICE MODE
DC NAME PARENTVOL LOGVOL
SP NAME SNAPVOL DCO
EX NAME ASSOC VC PERMS MODE STATE
SR NAME KSTATE
dg appsdg default default 19000 1368667563.26.system1.managed.cln
dm disk01 sdp auto 65536 251512096 -
dm disk02 sdh auto 65536 52225776 -
dm disk03 sdj auto 65536 251512096 -
dm disk04 sdl auto 65536 251512096 -
dm disk05 sdm auto 65536 251512096 -
dm disk06 sdr auto 65536 104661936 -
v Mig31App - ENABLED ACTIVE 41943040 SELECT - fsgen
pl Mig31App-01 Mig31App ENABLED ACTIVE 41943040 CONCAT - RW
sd disk02-01 Mig31App-01 disk02 0 41943040 0 sdh ENA
v Mig31Cst - ENABLED ACTIVE 83886080 SELECT - fsgen
pl Mig31Cst-01 Mig31Cst ENABLED ACTIVE 83886080 CONCAT - RW
sd disk06-01 Mig31Cst-01 disk06 0 83886080 0 sdr ENA
v Mig31Data - ENABLED ACTIVE 230686720 SELECT - fsgen
pl Mig31Data-01 Mig31Data ENABLED ACTIVE 230686720 CONCAT - RW
sd disk03-01 Mig31Data-01 disk03 0 230686720 0 sdj ENA
pl Mig31Data-02 Mig31Data ENABLED ACTIVE 230686720 CONCAT - RW
sd disk04-01 Mig31Data-02 disk04 0 230686720 0 sdl ENA
v Mig31Jrnl - ENABLED ACTIVE 230686720 SELECT - fsgen
pl Mig31Jrnl-01 Mig31Jrnl ENABLED ACTIVE 230686720 CONCAT - RW
sd disk05-01 Mig31Jrnl-01 disk05 0 230686720 0 sdm ENA
pl Mig31Jrnl-02 Mig31Jrnl ENABLED ACTIVE 230686720 CONCAT - RW
sd disk01-01 Mig31Jrnl-02 disk01 0 230686720 0 sdp ENA
[root@system1]#
Thanks,
Mig31
06-13-2013 02:54 AM
MIG31,
The output of vxprint confirmed it's good to go with proceeding the actions g_lee given.
Good Luck !
06-13-2013 05:39 AM
Thanks Stingsong
Mig31