From: Christoph Weber <Christoph.Weber@xpecto.com>
To: "'pve-user@lists.proxmox.com'" <pve-user@lists.proxmox.com>
Subject: [PVE-User] How to be sure if I can safely delete pve/data thin pool LV
Date: Mon, 11 Jul 2022 07:04:54 +0000 [thread overview]
Message-ID: <55642ded9dce4e57bd548c73f40c084a@xpecto.com> (raw)
Hi everybody,
I'm need to make the pve/root LV larger on one node, because Ceph complains during backups that there is low disk space on the disk.
I'm pretty sure that I don't use the lvthin pool or that the pve/data LV is in use, but would like a second opinion, before I destroy it
# parted /dev/sda
Number Start End Size File system Name Flags
1 1049kB 2097kB 1049kB bios_grub
2 2097kB 271MB 268MB fat32 boot, esp
3 271MB 120GB 120GB lvm
# pvs
PV VG Fmt Attr PSize PFree
/dev/sda3 pve lvm2 a-- <111.54g <13.88g
#vgs
VG #PV #LV #SN Attr VSize VFree
pve 1 3 0 wz--n- <111.54g <13.88g
#lvs
data pve twi-a-tz-- 59.91g 0.00 1.59
root pve -wi-ao---- 27.75g
swap pve -wi-ao---- 8.00g
/dev/pve
lrwxrwxrwx 1 root root 7 Jul 7 13:26 data -> ../dm-6
lrwxrwxrwx 1 root root 7 Jul 8 11:35 root -> ../dm-2
lrwxrwxrwx 1 root root 7 Jul 7 13:26 swap -> ../dm-1
/etc/pve/storage.cfg ( stripped some custom entries made by me)
rbd: cephstor_vm
content images,rootdir
krbd 0
pool cephstor
dir: local
path /var/lib/vz
content rootdir,iso,vztmpl,images
prune-backups keep-all=1
shared 0
cephfs: cephfs
path /mnt/pve/cephfs
content iso,backup,vztmpl
# mount |grep -i /var/lib/vz
<empty>
# swapon
NAME TYPE SIZE USED PRIO
/dev/dm-1 partition 8G 3.3M -2
Did I miss something, or is it really safe to destroy pve/data safely?
Thanks for your help :-)
Christoph
reply other threads:[~2022-07-11 7:12 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=55642ded9dce4e57bd548c73f40c084a@xpecto.com \
--to=christoph.weber@xpecto.com \
--cc=pve-user@lists.proxmox.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.