How to remove ASM devices created by udev rules ? - Red Hat Customer Portal

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Issue

We have created ASM disk by using the below rule in udev permissions. If we need to delete this disk, what's the recommended way to do that without server reboot:
```
ENV{DM_UUID}=="part1-mpath-3600c0ff0001187d84537fe5101000000" SYMLINK+="oracleasm/disks/ASM_DISK1",OWNER:="oracle", GROUP:="dba", MODE:="640"
```

This has created below disk:

# ls -l /dev/oracleasm/disks/

brw-r----- 1 oracle dba 253,  88 Nov  8 21:47 ASM_DISK1

Environment

Red Hat Enterprise Linux 6.4
Udev

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