WebOct 20, 2016 · How to extend the LVM. cfdisk /dev/sda # create new partition, using all free space pvcreate /dev/sdaX # initialize partition for use with LVM vgdisplay # to find VG name vgextend /dev/vgname /dev/sdaX # this extends the volume group lvextend -l +100%FREE /dev/vgname/root # this extends the LVM resize2fs /dev/vgname/root # … WebMar 9, 2024 · [before resize2fs] df -h grep "sda4" /dev/sda4 8.8G 3.9G 4.5G 47% / [run resize2fs] resize2fs /dev/sda4 [after resize2fs] df -h grep "sda4" /dev/sda4 12G 3.9G 7.3G 35% / Next is to resize the two data partitions which are LVMs and the steps are different in this case: Use "pvresize" to let LVM know that the physical disk size has changed:
4.2. Physical Volume Administration - Red Hat Customer …
WebMar 11, 2024 · Physical volume "/dev/sda4" changed 1 physical volume(s) resized or updated / 0 physical volume(s) not resized Verify the new size of the PV is the expected size, comparing to original [size / free] values. pvscan PV /dev/sda4 VG rootvg lvm2 [<95.02 GiB / <70.02 GiB free] Expand the LV by the required amount, which doesn't need to be … WebDec 12, 2012 · “/dev/sda4” is a new physical volume of “30.00 GiB” — NEW Physical volume — PV Name /dev/sda4 VG Name PV Size 30.00 GiB. here are my disks : Device Boot Start End Blocks Id System /dev/sda1 * 1 39 307200 83 Linux Partition 1 does not end on cylinder boundary. /dev/sda2 39 2350 18566144 83 Linux /dev/sda3 2350 2611 … reheat flour tortillas
How to Create Partitions in Linux - Knowledge Base by phoenixNAP
Webextend/modify storage device (VM disk in Your case) sometimes there is a need for OS/kernel partition table refresh (reboot is sure and easy step) extend/modify partition … WebNov 28, 2024 · Then issue the following command where is replaced by the number given by the previous command as the start of the free space after sda3. mkpart primary ext4 100%. Quit parted. quit. Then you should be able to issue the commands: sudo pvcreate /dev/sda4 sudo vgcreate cinder-volumes /dev/sda4. Share. Web方法二: 按顺序先后卸载逻辑卷、卷组(必要时还要卸载物理卷): lvremove /dev/cinder-volumes/LogVol00 vgremove cinder-volumes 成功卸载后再重新执行sudo pvcreate … reheat food from freezer