stevaidis/dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update 0.KVM.md

Browse Source
This commit is contained in:
Ste Vaidis 2024-08-20 09:18:11 +03:00
parent 215d18138a
commit 7af3235e99
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
0.KVM.md
View File

@ -32,3 +32,17 @@ mount | grep /media
```bash
qemu-img convert -f qcow2 -O qcow2 -o preallocation=off old.qcow2 new.qcow2
```
# Free up space
```bash
dd if=/dev/zero of=/zerofile bs=1M
sync
rm -f /zerofile
sync
shutdown -h now
```
```bash
qemu-img convert -O qcow2 /original.qcow2 /compact.qcow2
```