On 02/23/2014 11:36 PM, Oliver Rath wrote: > Hi List, > > Im not sure, if the udev-rules of lvm is creating this. Im Using Ubuntu > 12.04.4 + lvm git yesterday, compiles with --enable-udev_sync > --enable-udev_rules. Here my testing results: > > > root@dmicrash\:rules.d# vgcreate myvg /dev/sdc1 /dev/sdd1 > Volume group "myvg" successfully created > root@dmicrash\:rules.d# lvcreate --name test --size 20G myvg > Logical volume "test" created > root@dmicrash\:rules.d# parted /dev/myvg/test mklabel msdos > > root@dmicrash\:rules.d# parted /dev/myvg/test mkpart primary 0% 40% > > root@dmicrash\:rules.d# ls /dev/mapper/ > control myvg-test myvg-test1 > > The device myvg-test1 was created automatically (normally this is done > by kpartx?). I disabled gnome-automounter, didnt help. > > I tried to monitor this with udevadm --monitor, but i didnt get > displayed the rule-file who did this. > > Any hints? The parted itself creates a new device-mapper mapping that represents the partition. Then it's like any other device-mapper device and so the /dev content is created by 10-dm-disk.rules (the /dev/mapper content) and 13-dm-disk.rules (the /dev/disk content). Parted has this functionality integrated so there's no need to call kpartx in addition. -- Peter _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
