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发表于 2024-7-22 23:15:17
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[root@python-flask ~]# lsblk
9 ~0 o ]% x7 Y3 M# A; |NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
2 e3 e, _- c6 D9 N/ isr0 11:0 1 1024M 0 rom
! o0 n- G; k8 _* J6 ^nvme0n1 259:0 0 50G 0 disk
6 {( C1 F1 V8 z, x8 o3 L% i├─nvme0n1p1 259:1 0 1G 0 part /boot
1 c C4 z4 p6 R: D# i4 R└─nvme0n1p2 259:2 0 39.1G 0 part
3 M& ]+ G t+ y- F) ~, N" D3 C └─cs-root 253:0 0 39.1G 0 lvm /
8 w" q4 C! V- d[root@python-flask ~]# growpart /dev/nvme0n1 2
) ~/ s1 F! R' m+ ~5 {CHANGED: partition=2 start=2099200 old: size=82042880 end=84142079 new: size=102758367 end=1048575666 Z. s- W( n$ m- Q! I
[root@python-flask ~]# lsblk 6 {; L/ k0 G! V1 S: ^: K2 i# n: T
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS0 N7 G. z7 E; U' O' Z, f
sr0 11:0 1 1024M 0 rom
" L! B8 k2 o, }4 q+ A/ ~, Dnvme0n1 259:0 0 50G 0 disk 6 S7 g9 }" }; G6 p5 h6 t
├─nvme0n1p1 259:1 0 1G 0 part /boot7 G) r. t. C1 Z' }9 @% ~
└─nvme0n1p2 259:2 0 49G 0 part * D7 H4 @! t5 x2 Y, q. W9 M/ D
└─cs-root 253:0 0 39.1G 0 lvm /
$ Z9 w: a- Y0 u) |* W[root@python-flask ~]# pvscan ' `& m2 s) G o1 A2 R
PV /dev/nvme0n1p2 VG cs lvm2 [<49.00 GiB / <9.88 GiB free]
( P* m* F1 o" f' }' r Total: 1 [<49.00 GiB] / in use: 1 [<49.00 GiB] / in no VG: 0 [0 ]
9 R: @9 p" | h3 B: L' r: @[root@python-flask ~]# lvscan & M% J; e0 |, b9 G3 m# f- L# P5 a
ACTIVE '/dev/cs/root' [<39.12 GiB] inherit' X# \" w$ T! j& l: K
[root@python-flask ~]# pvresize /dev/nvme0n1p2 & b/ \) _! s, E. }9 Z5 S& l$ \/ A
Physical volume "/dev/nvme0n1p2" changed& V3 h3 j8 O- `5 U! u
1 physical volume(s) resized or updated / 0 physical volume(s) not resized
* C" Q3 d# u( W[root@python-flask ~]# lvextend -l +100%FREE /dev/mapper/cs-root
& `* [8 F6 H5 |5 e% @" M Size of logical volume cs/root changed from <39.12 GiB (10014 extents) to <49.00 GiB (12543 extents).
1 D' [8 T/ g1 n) o9 p* W Logical volume cs/root successfully resized.' V9 A+ w' ^$ V" U# N/ L
[root@python-flask ~]# xfs_5 d5 c2 ~6 R! n) t& G; k
xfs_admin xfs_copy xfs_estimate xfs_fsr xfs_info xfs_logprint xfs_metadump xfs_ncheck xfs_repair xfs_spaceman
& ~5 o( e' \: Q0 @: ^- D9 }xfs_bmap xfs_db xfs_freeze xfs_growfs xfs_io xfs_mdrestore xfs_mkfile xfs_quota xfs_rtcp 5 D* b5 b" y7 W
[root@python-flask ~]# xfs_. W; {, E" T: Y+ L$ f+ u& r
xfs_admin xfs_copy xfs_estimate xfs_fsr xfs_info xfs_logprint xfs_metadump xfs_ncheck xfs_repair xfs_spaceman / \1 l0 R6 Z: y6 @7 D$ r; @ L
xfs_bmap xfs_db xfs_freeze xfs_growfs xfs_io xfs_mdrestore xfs_mkfile xfs_quota xfs_rtcp
, t% u0 l9 u% h6 {/ `$ U3 c7 W4 n% Y[root@python-flask ~]# xfs_growfs /
. b$ g. t. v; J& H0 H- o7 Qmeta-data=/dev/mapper/cs-root isize=512 agcount=4, agsize=2563584 blks
~4 N7 D% z; t: L$ x7 A) L, u = sectsz=512 attr=2, projid32bit=1
7 g2 z) a. O8 Q0 ` = crc=1 finobt=1, sparse=1, rmapbt=0
! M9 Z! c4 F5 `+ z% V = reflink=1 bigtime=1 inobtcount=1 nrext64=0) i/ R7 m: w0 Q1 @0 Y! \7 N+ r
data = bsize=4096 blocks=10254336, imaxpct=25
0 E( V( l+ P; K1 F# n = sunit=0 swidth=0 blks5 ~ r* Q8 y2 p) j: M
naming =version 2 bsize=4096 ascii-ci=0, ftype=1
6 ~/ b5 L/ K1 c* Z# n- Z: _7 N: j# Rlog =internal log bsize=4096 blocks=16384, version=2
# H+ A/ ^; |3 e' q" G' w( Q = sectsz=512 sunit=0 blks, lazy-count=1: R2 ?8 r9 ~; W1 T: _- [
realtime =none extsz=4096 blocks=0, rtextents=05 D7 z& c9 n- j) N) d; z
data blocks changed from 10254336 to 12844032
0 H; A. F2 d0 G& v& g) }6 K9 Q[root@python-flask ~]# df -h% p, z& [$ k* H' d' s
文件系统 容量 已用 可用 已用% 挂载点
2 \# N" q2 z3 j- Mdevtmpfs 4.0M 0 4.0M 0% /dev
1 m" }' [6 E* @tmpfs 3.8G 0 3.8G 0% /dev/shm
5 x9 i7 r: ^# u4 T; _, N6 ltmpfs 1.5G 12M 1.5G 1% /run8 \ V" Z( Y7 e, g9 E u- w
/dev/mapper/cs-root 49G 4.8G 45G 10% /
, f1 P% S2 }. V$ b5 f/dev/nvme0n1p1 960M 349M 612M 37% /boot' _" I# v5 `- O; G) U
tmpfs 766M 116K 766M 1% /run/user/0
8 c2 H0 n" m# X$ W$ z7 Q
) x) M! [/ ]8 e/ x2 {+ ?以上需要lvm标准版本，lvm简单配置版本无法扩容。+ _; p; E: Z1 K6 y3 U s4 I
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发表于 2020-6-5 12:56:54