[Discuss] automation for installing to or converting to RAID

[joe at polcari.com (Joe Polcari)]

and the missing results ....
BTW, these are 26 32GB SSDs.

[root at localhost ~]# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/rootvg-rootlv
                       28G  4.7G   22G  18% /
tmpfs                 7.8G   88K  7.8G   1% /dev/shm
/dev/md0              243M   34M  197M  15% /boot
/dev/mapper/optvg-optlv
                      241G  188M  228G   1% /opt
[root at localhost ~]# pvs
  PV         VG     Fmt  Attr PSize   PFree
  /dev/md1   rootvg lvm2 a--   29.06g  1.22g
  /dev/md3   optvg  lvm2 a--   28.78g 15.09g
  /dev/md4   optvg  lvm2 a--   28.78g 28.78g
  /dev/sdc1  optvg  lvm2 a--  230.47g     0
[root at localhost ~]# vgs\
>
  VG     #PV #LV #SN Attr   VSize   VFree
  optvg    3   1   0 wz--n- 288.03g 43.88g
  rootvg   1   1   0 wz--n-  29.06g  1.22g
[root at localhost ~]# lvs
  LV     VG     Attr   LSize   Origin Snap%  Move Log Copy%  Convert
  optlv  optvg  -wi-ao 244.16g
  rootlv rootvg -wi-ao  27.84g
[root at localhost ~]#