嗨，我一直在遵循這個有用的指南（https://wiki.archlinux.org/title/Resizing_LVM-on-LUKS）關於如何減少我的檔案系統和分割區的大小，以在分割表上產生大約 100G 的可用空間來安裝 Windows 以及我的 Ubuntu 安裝。
我注意到在執行後使用 LVM 命令時出現了幾個警告pvresize，並且還警告某些命令在 PiB 而不是 GiB 中報告，這讓我認為我可能計算錯誤了。我已經停止了正在做的事情，以減少需要擦拭機器並重新啟動的風險。基本資料已備份，但我仍然不想進行重建。
錯誤訊息是
WARNING: Device /dev/mapper/cryptdisk has size of 762478592 sectors which is smaller than corresponding PV size of 799508162148352 sectors. Was device resized?
WARNING: One or more devices used as PVs in VG vgubuntu have changed sizes.
以下是我所知道的各種診斷命令的輸出，用於檢查是否
> sudo fdisk -l
Disk /dev/nvme0n1: 465.76 GiB, 500107862016 bytes, 976773168 sectors
Disk model: WD_BLACK SN770 500GB
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 71C114FE-3DBF-4E71-A422-6CE906592E52
Device Start End Sectors Size Type
/dev/nvme0n1p1 2048 1050623 1048576 512M EFI System
/dev/nvme0n1p2 1050624 4550655 3500032 1.7G Linux filesystem
/dev/nvme0n1p3 4550656 976771071 972220416 463.6G Linux filesystem
> sudo lvdisplay
WARNING: Device /dev/mapper/cryptdisk has size of 762478592 sectors which is smaller than corresponding PV size of 799508162148352 sectors. Was device resized?
WARNING: One or more devices used as PVs in VG vgubuntu have changed sizes.
--- Logical volume ---
LV Path /dev/vgubuntu/root
LV Name root
VG Name vgubuntu
LV UUID hPTH7U-FRG1-VPcT-OgAk-S2lY-pD5O-hR8ixl
LV Write Access read/write
LV Creation host, time ubuntu, 2023-07-23 19:58:39 +0000
LV Status NOT available
LV Size 361.66 GiB
Current LE 92586
Segments 1
Allocation inherit
Read ahead sectors auto
--- Logical volume ---
LV Path /dev/vgubuntu/swap_1
LV Name swap_1
VG Name vgubuntu
LV UUID B5vW6H-cMcc-i0rt-CuEM-EC6a-tVQb-474jVv
LV Write Access read/write
LV Creation host, time ubuntu, 2023-07-23 19:58:39 +0000
LV Status NOT available
LV Size 1.91 GiB
Current LE 489
Segments 1
Allocation inherit
Read ahead sectors autosh
> sudo vgdisplay
WARNING: Device /dev/mapper/cryptdisk has size of 762478592 sectors which is smaller than corresponding PV size of 799508162148352 sectors. Was device resized?
WARNING: One or more devices used as PVs in VG vgubuntu have changed sizes.
--- Volume group ---
VG Name vgubuntu
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 5
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 2
Open LV 0
Max PV 0
Cur PV 1
Act PV 1
VG Size 11.57 PiB
PE Size 4.00 MiB
Total PE 3106930687
Alloc PE / Size 93075 / 363.57 GiB
Free PE / Size 3106837612 / 11.57 PiB
VG UUID oIyZSZ-Ibd3-8Tjm-RpSf-wVts-ru19-88uWCR
> sudo pvdisplay
WARNING: Device /dev/mapper/cryptdisk has size of 762478592 sectors which is smaller than corresponding PV size of 799508162148352 sectors. Was device resized?
WARNING: One or more devices used as PVs in VG vgubuntu have changed sizes.
--- Physical volume ---
PV Name /dev/mapper/cryptdisk
VG Name vgubuntu
PV Size 363.57 PiB / not usable 352.00 PiB
Allocatable yes
PE Size 4.00 MiB
Total PE 3106930687
Free PE 3106837612
Allocated PE 93075
PV UUID XVxLuX-GtmB-CvcP-whyf-C1gN-n6yx-CXLzSA
> sudo pvs -v --segments /dev/mapper/cryptdisk
WARNING: Device /dev/mapper/cryptdisk has size of 762478592 sectors which is smaller than corresponding PV size of 799508162148352 sectors. Was device resized?
WARNING: One or more devices used as PVs in VG vgubuntu have changed sizes.
PV VG Fmt Attr PSize PFree Start SSize LV Start Type PE Ranges
/dev/mapper/cryptdisk vgubuntu lvm2 a-- 11.57p 11.57p 0 92586 root 0 linear /dev/mapper/cryptdisk:0-92585
/dev/mapper/cryptdisk vgubuntu lvm2 a-- 11.57p 11.57p 92586 25600 0 free
/dev/mapper/cryptdisk vgubuntu lvm2 a-- 11.57p 11.57p 118186 489 swap_1 0 linear /dev/mapper/cryptdisk:118186-118674
/dev/mapper/cryptdisk vgubuntu lvm2 a-- 11.57p 11.57p 118675 3106812012
我對其中一些命令的挑戰是，我不確定某些統計數據以什麼單位給出，以及什麼看起來像正確的值，什麼看起來像不正確的值。然而，PV Size 363.57 PiB / not usable 352.00 PiB當我預計大約 360GB 左右時，我看起來有點不對勁。
任何幫助閱讀這些命令輸出並讓我知道在繼續調整 LUKS 大小和分區大小之前是否確實遇到問題的信息，將不勝感激。