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Full Discussion: Logical volume to raw device
Operating Systems AIX Logical volume to raw device Post 302194495 by veccinho on Tuesday 13th of May 2008 03:42:55 AM
Old 05-13-2008
Quote:
Originally Posted by zxmaus
every logical volume you are creating is appearing in /dev as a block- and a characterdevice

brw-rw---- 1 root system 10, 12 Dec 09 2005 lvinformix0
crw-rw---- 1 informix informix 10, 12 Mar 16 06:30 rlvinformix0

so assuming you have now created lvinformix1

you should see
brw-rw---- 1 root system 10, 12 May 09 06:40 lvinformix1
crw-rw---- 1 root system 10, 12 May 09 06:40 rlvinformix1

and all you need to do is chown informix:informix /dev/rlvinformix1

afterwards informix should be able to initialize this filesystem ...

Rgds
zx
It worked just fine!
The only "problem" was that i didn't know that every new logical volume after its creation will appear as block- AND as character device.
Thanks for the info!
 

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LVREMOVE(8)						      System Manager's Manual						       LVREMOVE(8)

NAME
lvremove - remove a logical volume SYNOPSIS
lvremove [-A|--autobackup y|n] [-d|--debug] [-f|--force] [-h|-?|--help] [-t|--test] [-v|--verbose] LogicalVolumePath [LogicalVolumePath...] DESCRIPTION
lvremove removes one or more logical volumes. Confirmation will be requested before deactivating any active logical volume prior to removal. Logical volumes cannot be deactivated or removed while they are open (e.g. if they contain a mounted filesystem). Removing an origin logical volume will also remove all dependent snapshots. If the logical volume is clustered then it must be deactivated on all nodes in the cluster before it can be removed. A single lvchange com- mand issued from one node can do this. OPTIONS
See lvm(8) for common options. -f, --force Remove active logical volumes without confirmation. EXAMPLES
Remove the active logical volume lvol1 in volume group vg00 without asking for confirmation: lvremove -f vg00/lvol1 Remove all logical volumes in volume group vg00: lvremove vg00 SEE ALSO
lvcreate(8), lvdisplay(8), lvchange(8), lvm(8), lvs(8), lvscan(8), vgremove(8) Sistina Software UK LVM TOOLS 2.02.44-cvs (02-17-09) LVREMOVE(8)
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