On 02/07/2011 01:44 PM, Jean-Yves LENHOF wrote:
Le Lun 7 février 2011 13:26, carlopmart a écrit :
On 02/07/2011 01:02 PM, Jean-Yves LENHOF wrote:
Le Lun 7 février 2011 10:42, carlopmart a écrit :
Hi all,
<snip>
My question is: how can I assign static device names with udev rules
using by-path
or ID_PATH strings??
I need to create lvm volumes with these disks.
If you'll be using using LVM, why do you want a specific name for your
disk ? What is the point ?
regards,
I have configured 4 disks:
- sdb: adapter 1, lun 0
- sdc: adapter 1, lun 1
- sdd: adapter 2, lun 0
- sde: adapter 3, lun 0
If I need to add another virtual harddisk on adapter 1 with lun 2, all
disks names
after sdc will change. I need to avoid that.
And ?
There must be a specific command to see the mapping between the LUN and
discs if you want this information at a specific moment.
But for me, but disk name can be changed and lvm will find all your
logical volume without a hitch during the vgchange command at boot time...
All the needed information are stored in the private part of the lvm
partition of the disk.
Regards,
Ouch .. You are right Jean-Yves. Many thanks fr your help.
--
CL Martinez
carlopmart {at} gmail {d0t} com
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