[SOLVED] mapped size at 100% after esxi migration to proxmox

stevy

New Member
Nov 10, 2017
2
0
1
49
hello,
i have a esxi free (6.5) and i decided to migrate my VMs to proxmox VE, to have a real backup solution.
My proxmox use LVM-Thin.
I followed this tutorials in the wiki and from the site sysorchestra (i can't indicate the url for anti-spam measurements for this forum)

My VMS (linux and windows) are working in Proxmox, no problem at all, but the Mapped size (lvdisplay) is always at 100% (despite what is said in the second tutorial)
I'v got my largest VM to transfer (FOG) and i wonder if there is another solution less space consuming for the migration or another treatement after.
Thanks in advance
Stephane
 

Alwin

Proxmox Staff Member
Staff member
Aug 1, 2017
4,617
433
88
Depending on your storage, you can issue a trim (discard) inside the VMs after the migration to free unused blocks. Or in some cases you can also use qemu-img to create a sparse image.
 

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