problem with lvcreate

[Muthukumar_5]

Do this:

# pvchange -z y /dev/dsk/c26t6d0
# pvdisplay /dev/dsk/c26t6d0

hth.

[Vipin Singhal]

# pvchange -z y /dev/dsk/c26t6d0
pvchange: Physical volume "/dev/dsk/c26t6d0" could not be changed:
No such device or address

what should i do

[Muthukumar_5 · Accepted solution]

I hope you are getting problems more and more. Just do the Luk's steps again. Restart the steps again. May be the problem with vg creation.

hth.

[Luk Vandenbussche]

Vipin,

Please recreate the volumegroup to see if there are any other errors.

[Vipin Singhal]

Thanks Luk & everybody,

i did these commands again
#vgchange -a n vg72
#vgexport vg72
#mkdir /dev/vg72
#mknod /dev/vg72/group c 64 0x2c0000
#pvcreate -f /dev/rdsk/c26t6d0
#vgcreate vg72 /dev/dsk/c26t6d0
#vgextend vg72 /dev/dsk/c29t6d0
#lvcreate -L 18000 -n pmor_data_dat02 /dev/vg72

now i am able to create the LV

thanks again to everybody
vipin