This is what I used to identify the asm disks in use (to be removed) before adding the new ones:
_mp=/dev/mpath/<custom_string> for _asmdisk in /dev/oracleasm/disks/*; do_dmname=$(/usr/sbin/oracleasm querydisk -d "${_asmdisk##*/}" | sed -r 's/.* on device (.*)\[.*/\1/') printf '%s is on %s\n' "$_asmdisk" "$( ls -l "$_mp"* | sed -nr "/${_dmname##*/}/s/.* (.*) -> .*${_dmname##*/}/\1/p" )"
done Regards Dimitre P.S. sed -r is not standard (GNU sed on Linux supports it). On 17/07/2014 21:49, Justin Mungal wrote:
Your steps are solid too though Maaz :) That's exactly how I've done it before.On Thu, Jul 17, 2014 at 2:48 PM, Maaz Anjum <maazanjum@xxxxxxxxx <mailto:maazanjum@xxxxxxxxx>> wrote:You learn something new every day :) Cheers! On Thu, Jul 17, 2014 at 3:43 PM, Justin Mungal <justin@xxxxxxx <mailto:justin@xxxxxxx>> wrote: Or do it in one step: +1 I've done it this way multiple times with no issues. Half the rebalance time.-- A life yet to be lived...
