To turn a volume from gen to fsgen
How to turn a volume from gen to fsgen? Why should one do that?
Expert
1) #vxprint -g dgname -rhmvps filename >
filename.vxoutput
2) open the file simplevol.vxout by using your fav editor and modify the use_type field alone from gen to fsgen.
3. Save the file. Ensure you edit the use_type field alone
4. Umount the filesystem; umount /simplevol
5. Stop the volume; vxvol -g dgname stop simplevol
6. Eliminate the volume; vxedit -g dgname -rf rm simplevol
7. By using vxmake reconstruct the volume from the saved file ;
vxmake -g dgname -d simplevol.vxout
8. Verify the vxprint out; vxprint -g dgname -hrt ;
Verify for the usage type; it would be fsgen
9. Begin the volume; vxvol -g dgname start simplevol
10. Do a fsck for the volume; fsck -y /dev/vx/rdsk/dgname/simplevol
11. mount the filesystem ; mount /simplevol gen assumes a volume does not have filesystem and fsgen suppose a volume contains a file system. Vxassist employ fsgen as default type and vxmake employ gen as default type.
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