|
|
楼主 |
发表于 2024-7-22 23:15:17
|
显示全部楼层
[root@python-flask ~]# lsblk G6 k( f; _" f) m1 J
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
, _& z/ {7 A6 k* ]. V/ bsr0 11:0 1 1024M 0 rom
: Q8 V2 r' }; Lnvme0n1 259:0 0 50G 0 disk
/ E, Y4 m& G, L) r% k& a├─nvme0n1p1 259:1 0 1G 0 part /boot
. H0 l, N, C+ _" `9 o' V└─nvme0n1p2 259:2 0 39.1G 0 part
( x' l0 Y5 d Y4 o └─cs-root 253:0 0 39.1G 0 lvm /, i% n% c) d- E4 Z. r
[root@python-flask ~]# growpart /dev/nvme0n1 22 w( U! C# m( V: y3 ~* L
CHANGED: partition=2 start=2099200 old: size=82042880 end=84142079 new: size=102758367 end=104857566
8 m+ T. [, v9 K* v+ `[root@python-flask ~]# lsblk
- E: P. O3 Z: D, b' zNAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
8 B3 J' j! x2 W0 Z' q' ksr0 11:0 1 1024M 0 rom - Z% g! j$ F! i; ~
nvme0n1 259:0 0 50G 0 disk
1 u& {4 S, N3 B* O) W/ a6 }: F├─nvme0n1p1 259:1 0 1G 0 part /boot( q; [8 d! ^2 ?/ |0 w# \
└─nvme0n1p2 259:2 0 49G 0 part
* K& p1 q! s) p9 P$ h └─cs-root 253:0 0 39.1G 0 lvm /
7 f# K2 Q1 L, y- r[root@python-flask ~]# pvscan # Z' E3 f& |9 {' \7 {
PV /dev/nvme0n1p2 VG cs lvm2 [<49.00 GiB / <9.88 GiB free]# S6 B+ \+ j- l/ N, T, @6 ~
Total: 1 [<49.00 GiB] / in use: 1 [<49.00 GiB] / in no VG: 0 [0 ], a1 j3 e- Y) ], D% p8 U
[root@python-flask ~]# lvscan + \' `( t: `& i* `) x
ACTIVE '/dev/cs/root' [<39.12 GiB] inherit
: y, ~. K( f! ~* b) E8 {9 L[root@python-flask ~]# pvresize /dev/nvme0n1p2
: n% | l, R3 c) Z/ L) Q5 B7 n Physical volume "/dev/nvme0n1p2" changed
" y- @) P- p7 E+ u, \ 1 physical volume(s) resized or updated / 0 physical volume(s) not resized
$ h# k' k$ L8 i4 `; B8 }[root@python-flask ~]# lvextend -l +100%FREE /dev/mapper/cs-root
' ~ I4 s) H8 Q) O# L Size of logical volume cs/root changed from <39.12 GiB (10014 extents) to <49.00 GiB (12543 extents).
* e1 E5 u5 |! _7 ?) u# t Logical volume cs/root successfully resized.) L" _& A2 B5 c/ E) b+ g* _: s& k
[root@python-flask ~]# xfs_
% G5 Q# X' b0 O$ U3 |xfs_admin xfs_copy xfs_estimate xfs_fsr xfs_info xfs_logprint xfs_metadump xfs_ncheck xfs_repair xfs_spaceman 1 g! u, I) ]' \6 c* \4 H
xfs_bmap xfs_db xfs_freeze xfs_growfs xfs_io xfs_mdrestore xfs_mkfile xfs_quota xfs_rtcp
" B2 {, ^( ]4 A) o/ ~[root@python-flask ~]# xfs_
5 J3 Y! v5 u6 n$ Sxfs_admin xfs_copy xfs_estimate xfs_fsr xfs_info xfs_logprint xfs_metadump xfs_ncheck xfs_repair xfs_spaceman & [, y$ t# y# X! s
xfs_bmap xfs_db xfs_freeze xfs_growfs xfs_io xfs_mdrestore xfs_mkfile xfs_quota xfs_rtcp
( J* }- M; p# o[root@python-flask ~]# xfs_growfs /
8 B$ ~) r, V3 p# i/ imeta-data=/dev/mapper/cs-root isize=512 agcount=4, agsize=2563584 blks9 k- v7 A. V+ @
= sectsz=512 attr=2, projid32bit=1
?: X) N- h% o5 M) r& | = crc=1 finobt=1, sparse=1, rmapbt=0- Z" ?% W( i* A0 L( M
= reflink=1 bigtime=1 inobtcount=1 nrext64=0$ i" r8 M! r4 z7 r. X
data = bsize=4096 blocks=10254336, imaxpct=255 N* O9 \# X1 f! J$ O j* f @
= sunit=0 swidth=0 blks: q0 b$ V9 P% x3 u
naming =version 2 bsize=4096 ascii-ci=0, ftype=1
7 _; b! y2 \( K& Mlog =internal log bsize=4096 blocks=16384, version=2
. ]* h) U F; B8 g1 A9 J = sectsz=512 sunit=0 blks, lazy-count=1
$ _# ~. B( y: o1 T9 c) G& Vrealtime =none extsz=4096 blocks=0, rtextents=07 \9 i1 |9 N( P3 {7 p' {: e" C
data blocks changed from 10254336 to 12844032( u# s6 c# l$ \0 P, ?! u
[root@python-flask ~]# df -h
, E* i2 w& p4 E8 V文件系统 容量 已用 可用 已用% 挂载点/ n/ F5 H) E) ^; c. I: ~
devtmpfs 4.0M 0 4.0M 0% /dev; E$ j; o, H/ j2 m. j/ A/ ~! b
tmpfs 3.8G 0 3.8G 0% /dev/shm
+ @ R) X, n* j8 Ftmpfs 1.5G 12M 1.5G 1% /run
" v% a( y& j' P* O/dev/mapper/cs-root 49G 4.8G 45G 10% /# h. [; ^; L) q2 l. G- l
/dev/nvme0n1p1 960M 349M 612M 37% /boot
- y. z; |2 ~0 V: a" s1 a9 Atmpfs 766M 116K 766M 1% /run/user/0
' O$ ]; r# N6 m
$ j5 G" ?! o( e5 |# }以上需要lvm标准版本，lvm简单配置版本无法扩容。
: _ ?7 y/ E* s4 v: b6 c |
|
发表于 2020-6-5 12:56:54