search for: pool00

...im reports that it worked but the LVs Data% does not decrease after the fstrim. xfs just throws the error. I've also been looking at the output of lsblk -D # lsblk -D NAME DISC-ALN DISC-GRAN DISC-MAX DISC-ZERO xvdb 0 0B 0B 0 ??data-pool00_tmeta 0 0B 0B 0 ? ??data-pool00-tpool 0 0B 0B 0 ? ??data-pool00 0 0B 0B 0 ? ??data-data 0 0B 0B 0 ??data-pool00_tdata 0 0B 0B 0 ??data-pool...

Hi All I'm trying to setup my LVM thin pool to support discards so that the pool can reclaim space even if the underlying device doesn't support trim. It is my understanding that all thin pools should support trim even if the underlying device doesn't. (please correct me if I'm wrong here) I have one centos server that does support trim and everything is working correctly but any

...using this option and this is the anaconda file produced: part /boot --fstype="xfs" --ondisk=vda --size=500 part pv.10 --fstype="lvmpv" --ondisk=vda --size=7691 volgroup centos_centos7 --pesize=4096 pv.10 logvol --fstype="None" --grow --size=1232 --thinpool --name=pool00 --vgname=centos_centos7 logvol swap --fstype="swap" --size=819 --name=swap --vgname=centos_centos7 logvol / --fstype="xfs" --grow --maxsize=51200 --size=1024 --thin --poolname=pool00 --name=root --vgname=centos_centos7 The Problem is that when I use this as the basis for a ki...