Re: Diskgroup issue

Home_224 · ‎09-22-2019

We have the two disk group volumne in VCS

v db1_a01_vol fsgen ENABLED 26500096 - ACTIVE - -
pl db1_a01_vol-01 db1_a01_vol ENABLED 26500096 - ACTIVE - -
sd db1_datadg13-01 db1_a01_vol-01 ENABLED 8833536 0 - - -
sd db1_datadg14-01 db1_a01_vol-01 ENABLED 8833536 8833536 - - -
sd db1_datadg16-01 db1_a01_vol-01 ENABLED 8833024 17667072 - - -

v db1_d01_vol fsgen ENABLED 17667072 - ACTIVE - -
pl db1_d01_vol-01 db1_d01_vol ENABLED 17667072 - ACTIVE - -
sd db1_datadg01-01 db1_d01_vol-01 ENABLED 8833536 0 - - -
sd db1_datadg02-01 db1_d01_vol-01 ENABLED 8833536 8833536 - - -

v db1_d02_vol fsgen ENABLED 70667264 - ACTIVE - -
pl db1_d02_vol-01 db1_d02_vol ENABLED 70667264 - ACTIVE - -
sd db1_datadg03-01 db1_d02_vol-01 ENABLED 8833536 0 - - -
sd db1_datadg04-01 db1_d02_vol-01 ENABLED 8833536 8833536 - - -
sd db1_datadg05-01 db1_d02_vol-01 ENABLED 8833536 17667072 - - -
sd db1_datadg06-01 db1_d02_vol-01 ENABLED 8833536 26500608 - - -
sd db1_datadg07-01 db1_d02_vol-01 ENABLED 8833536 35334144 - - -
sd db1_datadg08-01 db1_d02_vol-01 ENABLED 8833536 44167680 - - -
sd db1_datadg17-01 db1_d02_vol-01 ENABLED 8833536 53001216 - - -
sd db1_datadg18-01 db1_d02_vol-01 ENABLED 8832512 61834752 - - -

v db1_d03_vol fsgen ENABLED 53000192 - ACTIVE - -
pl db1_d03_vol-01 db1_d03_vol ENABLED 53000192 - ACTIVE - -
sd db1_datadg09-01 db1_d03_vol-01 ENABLED 8833536 0 - - -
sd db1_datadg10-01 db1_d03_vol-01 ENABLED 8833536 8833536 - - -
sd db1_datadg11-01 db1_d03_vol-01 ENABLED 8833536 17667072 - - -
sd db1_datadg12-01 db1_d03_vol-01 ENABLED 8833536 26500608 - - -
sd db1_datadg19-01 db1_d03_vol-01 ENABLED 8833536 35334144 - - -
sd db1_datadg20-01 db1_d03_vol-01 ENABLED 8832512 44167680 - - -

v db1_r01_vol fsgen ENABLED 8833536 - ACTIVE - -
pl db1_r01_vol-01 db1_r01_vol ENABLED 8833536 - ACTIVE - -
sd db1_datadg15-01 db1_r01_vol-01 ENABLED 8833536 0 - -

---------------------------------------------------------------------------------------------------------------------------------------

root@devuaedbs31 # vxprint -g db2_datadg
TY NAME ASSOC KSTATE LENGTH PLOFFS STATE TUTIL0 PUTIL0
dg db2_datadg db2_datadg - - - - - -

dm db2_datadg01 EMC1_23 - 8833536 - - - -
dm db2_datadg02 EMC1_20 - 8833536 - - - -
dm db2_datadg03 EMC1_25 - 8833536 - - - -
dm db2_datadg04 EMC1_31 - 8833536 - - - -
dm db2_datadg05 EMC1_30 - 8833536 - - - -
dm db2_datadg06 EMC1_32 - 8833536 - - - -
dm db2_datadg07 EMC1_22 - 8833536 - - - -
dm db2_datadg08 EMC1_24 - 8833536 - - - -
dm db2_datadg09 EMC1_27 - 8833536 - - - -
dm db2_datadg10 EMC1_71 - 8833536 - - - -
dm db2_datadg11 EMC1_62 - 8833536 - - - -
dm db2_datadg12 EMC1_65 - 8833536 - - - -
dm db2_datadg13 EMC1_52 - 8833536 - - - -
dm db2_datadg14 EMC1_57 - 8833536 - - - -
dm db2_datadg15 EMC1_68 - 8833536 - - - -
dm db2_datadg16 EMC1_12 - 8833536 - - - -
dm db2_datadg17 EMC1_5 - 8833536 - - - -
dm db2_datadg18 EMC1_73 - 8833536 - - - -
dm db2_datadg19 EMC1_15 - 8833536 - - - -
dm db2_datadg20 EMC1_53 - 8833536 - - - -
dm db2_datadg21 EMC1_59 - 8833536 - - - -
dm db2_datadg22 EMC1_64 - 8833536 - - - -

v db2_a01_vol fsgen ENABLED 26500096 - ACTIVE - -
pl db2_a01_vol-01 db2_a01_vol ENABLED 26500096 - ACTIVE - -
sd db2_datadg08-01 db2_a01_vol-01 ENABLED 8833536 0 - - -
sd db2_datadg09-01 db2_a01_vol-01 ENABLED 8833536 8833536 - - -
sd db2_datadg14-01 db2_a01_vol-01 ENABLED 8833024 17667072 - - -

v db2_d01_vol fsgen ENABLED 26500096 - ACTIVE - -
pl db2_d01_vol-01 db2_d01_vol ENABLED 26500096 - ACTIVE - -
sd db2_datadg01-01 db2_d01_vol-01 ENABLED 8833536 0 - - -
sd db2_datadg02-01 db2_d01_vol-01 ENABLED 8833536 8833536 - - -
sd db2_datadg19-01 db2_d01_vol-01 ENABLED 8833024 17667072 - - -

v db2_d02_vol fsgen ENABLED 79501824 - ACTIVE - -
pl db2_d02_vol-01 db2_d02_vol ENABLED 79501824 - ACTIVE - -
sd db2_datadg03-01 db2_d02_vol-01 ENABLED 8833536 0 - - -
sd db2_datadg04-01 db2_d02_vol-01 ENABLED 8833536 8833536 - - -
sd db2_datadg05-01 db2_d02_vol-01 ENABLED 8833536 17667072 - - -
sd db2_datadg11-01 db2_d02_vol-01 ENABLED 8833536 26500608 - - -
sd db2_datadg12-01 db2_d02_vol-01 ENABLED 8832512 35334144 - - -
sd db2_datadg16-01 db2_d02_vol-01 ENABLED 8833536 44166656 - - -
sd db2_datadg17-01 db2_d02_vol-01 ENABLED 8833536 53000192 - - -
sd db2_datadg12-02 db2_d02_vol-01 ENABLED 1024 61833728 - - -
sd db2_datadg22-01 db2_d02_vol-01 ENABLED 8833536 61834752 - - -
sd db2_datadg21-01 db2_d02_vol-01 ENABLED 8833536 70668288 - - -

v db2_d03_vol fsgen ENABLED 52428800 - ACTIVE - -
pl db2_d03_vol-01 db2_d03_vol ENABLED 52428800 - ACTIVE - -
sd db2_datadg06-01 db2_d03_vol-01 ENABLED 8833536 0 - - -
sd db2_datadg07-01 db2_d03_vol-01 ENABLED 8833536 8833536 - - -
sd db2_datadg13-01 db2_d03_vol-01 ENABLED 8833536 17667072 - - -
sd db2_datadg15-01 db2_d03_vol-01 ENABLED 8833536 26500608 - - -
sd db2_datadg18-01 db2_d03_vol-01 ENABLED 8833536 35334144 - - -
sd db2_datadg20-01 db2_d03_vol-01 ENABLED 8261120 44167680 - - -

v db2_r01_vol fsgen ENABLED 8833536 - ACTIVE - -
pl db2_r01_vol-01 db2_r01_vol ENABLED 8833536 - ACTIVE - -
sd db2_datadg10-01 db2_r01_vol-01 ENABLED 8833536 0 - - -

The mount point db1 and db2 show up but in different disk group disks. Due to db2 mount point disk usage in full, I wanto to keep the db1 diskgroup but use this group to append the db2 mount point. In final the db2 mount to different diskgroup.

Before

/dev/vx/dsk/db1_datadg/db1_d02_vol 34G 29G 4.0G 88% /db1/d02
/dev/vx/dsk/db1_datadg/db1_a01_vol 13G 5.8G 6.4G 48% /db1/a01
/dev/vx/dsk/db1_datadg/db1_r01_vol 4.2G 834M 3.2G 21% /db1/r01
/dev/vx/dsk/db1_datadg/db1_d01_vol 8.4G 8.2G 182M 98% /db1/d01
/dev/vx/dsk/db1_datadg/db1_d03_vol 25G 9.9G 14G 41% /db1/d03
/dev/vx/dsk/db2_datadg/db2_d02_vol 38G 8.5G 28G 24% /db2/d02
/dev/vx/dsk/db2_datadg/db2_a01_vol 13G 7.4G 4.9G 61% /db2/a01
/dev/vx/dsk/db2_datadg/db2_d03_vol 25G 4.9G 19G 21% /db2/d03
/dev/vx/dsk/db2_datadg/db2_r01_vol 4.2G 934M 3.1G 23% /db2/r01
/dev/vx/dsk/db2_datadg/db2_d01_vol 13G 2.6G 9.4G 22% /db2/d01

After

/dev/vx/dsk/db2_datadg/db2_d02_vol 38G 8.5G 28G 24% /db2/d02
/dev/vx/dsk/db2_datadg/db2_a01_vol 13G 7.4G 4.9G 61% /db2/a01
/dev/vx/dsk/db2_datadg/db2_d03_vol 25G 4.9G 19G 21% /db2/d03
/dev/vx/dsk/db2_datadg/db2_r01_vol 4.2G 934M 3.1G 23% /db2/r01
/dev/vx/dsk/db2_datadg/db2_d01_vol 13G 2.6G 9.4G 22% /db2/d01

/dev/vx/dsk/db1_datadg/db1_d02_vol 34G 29G 4.0G 88% /db1/d04
/dev/vx/dsk/db1_datadg/db1_a01_vol 13G 5.8G 6.4G 48% /db1/d05
/dev/vx/dsk/db1_datadg/db1_r01_vol 4.2G 834M 3.2G 21% /db1/d06
/dev/vx/dsk/db1_datadg/db1_d01_vol 8.4G 8.2G 182M 98% /db1/d07
/dev/vx/dsk/db1_datadg/db1_d03_vol 25G 9.9G 14G 41% /db1/d08

I feel this task is complicated. I only know that to remove db1_datadg diskgroup and add them to db2_datadg diskgroup and mkdir new directory. But I never to do the mount point to use different disk group practise.

Can you please if there is expert to assist me ?

Thanks,

Marianne · ‎10-03-2019

@Home_224

I found this post in the 'Storage and Clustering Documentation' forum and moved it today to a more relevant forum.

This forum is for documentation only and is unfortunately not monitored by anyone.
In a previous dispensation, Symantec employees used to post in that forum :
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Diskgroup issue