kvm_shrink_nested_lvm
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kvm_shrink_nested_lvm [2014/06/11 15:52] – [KVM shrink nested LVM] admin | kvm_shrink_nested_lvm [2014/06/11 15:56] – [KVM shrink nested LVM] admin | ||
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=====KVM shrink nested LVM===== | =====KVM shrink nested LVM===== | ||
+ | **Note! Backup your data first!** | ||
+ | |||
* Remove content in VM. Free some space, reduce filesystems, | * Remove content in VM. Free some space, reduce filesystems, | ||
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pvresize -v --setphysicalvolumesize 16G / | pvresize -v --setphysicalvolumesize 16G / | ||
* On the KVM host, reduce the LV. < | * On the KVM host, reduce the LV. < | ||
+ | * On the guest force fsck check at next boot, and reboot. < | ||
+ | reboot</ | ||
+ | |||
kvm_shrink_nested_lvm.txt · Last modified: 2021/10/09 15:14 by 127.0.0.1