Web22. júl 2024 · You added the disk to LVM, now extend your volume group. $ vgextend rhel_lor9p /dev/sdb2 Your current rhel_lor9p VG is 80GB. After you extend it with sdb2, it should be 100GB. $ vgdisplay rhel_lor9p Then you can then extend your LV. $ lvextend /dev/rhel_lor9p/home -L +10G This will add 10GB to home. Web22. jan 2024 · By check with lvs command you will see the size for each LV and the sum of that assigned space are the same amount (or very close) of the VG size. Once the VG …
5.4.3.4. Changing Mirrored Volume Configuration Red Hat …
WebThe process I'm using to uncache is: lvconvert --uncache vg/lv The issue occurs across multiple systems with different hardware and different versions of LVM. Steps to reproduce: 1. Create origin VG & LV 2. Add cache device over 1TB to the origin VG 3. Create the cache data lv: lvcreate -n cachedata -L 1770GB cached_vg /dev/nvme0n1 4. Weblvconvert --repair vg/pool With older tools - you need to go in these manual step: 1. create temporary small LV # lvcreate -an -Zn -L10 --name temp vg 2. replace pool's metadata volume with this tempLV # lvconvert --thinpool vg/pool --poolmetadata temp (say 'y' to swap) 3. activate & repair metadata from 'temp' volume - you will likely need nystagmus after car accident
How to use lvconvert with two disks for mirroring
Web2. máj 2024 · Moreover, an immediate restart of the lvconvert -m 1... to the new device did not run any faster than the original lvconvert I'd done. I'd have thought since all the extents had already been copied to the new device the redo lvconvert would have found the data and run more quickly but found it doesn't work that way. Web5.4.3.4. Changing Mirrored Volume Configuration. You can increase or decrease the number of mirrors that a logical volume contains by using the lvconvert command. This allows … Web7. okt 2014 · Step 5: LVM Mirroring Method 9. Now it’s time to do migration using Mirroring method, use ‘ lvconvert ‘ command to migrate data from old logical volume to new drive. # lvconvert -m 1 /dev/tecmint_vg/tecmint_lv /dev/sda1 -m = mirror 1 = adding a single mirror Mirroring Method Migration nystagmus and covid vaccine