Ubuntu+Vmware 磁盘空间不足时如何扩容

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首先使用df -h查看整体文件使用情况，可以发现 / 下的有效内存只有48M了。

虚拟机关机后，手动修改硬盘位45GB，扩展25GB

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sudo parted /dev/sda
(parted) print  # 查看分区情况
(parted) resizepart 3  # 假设扩展 /dev/sda3 ，按提示操作，一般直接回车用最大空间
(parted) quit

pvresize /dev/sda3  # 更新物理卷
vgs  # 查看卷组情况
lvextend -l +100%FREE /dev/mapper/ubuntu--vg-ubuntu--lv  # 扩展逻辑卷

resize2fs /dev/mapper/ubuntu--vg-ubuntu--lv

df -h
fdisk -l
lsblk
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------------>
project: dy-acc-center
------------>
current branch is * dev
------------>
package time: 2025-04-18 12:39:33
------------>
git history:
------------>
*   d3042c83 - (HEAD -> dev, origin/dev, origin/HEAD) Merge branch 'master' into 'dev' (2025-04-15 14:54:16) <石博>
 
------------>
project: dy-ap
------------>
current branch is * master
------------>
package time: 2025-04-18 09:55:13
------------>
git history:
------------>
*   08571697 - (HEAD -> master) Merge branch 'cherry-pick-3717a329' into 'master' (2025-01-07 15:11:24) <石博>
 
------------>
project: dy-asset
------------>
current branch is * master
------------>
package time: 2025-04-18 09:55:14
------------>
git history:
------------>
*   7052475 - (HEAD -> master) Merge branch '24/12/31/69224' into 'master' (2025-01-09 10:21:44) <石博>
 
------------>
project: dy-bank-payment
------------>
current branch is * master
------------>
package time: 2025-04-18 09:55:15
------------>
git history:
------------>
*   f412226 - (HEAD -> master) Merge branch '65741' into 'master' (2024-12-12 10:00:48) <石博>
 
------------>
project: dy-base
------------>
current branch is * dev
------------>
package time: 2025-04-28 16:12:11
------------>
git history:
------------>
*   f818bb8d - (HEAD -> dev, origin/dev, origin/HEAD) Merge branch 'master' into 'dev' (2025-04-24 18:59:45) <石博>
 
------------>
project: dy-budget
------------>
current branch is * master
------------>
package time: 2025-04-18 09:55:16
------------>
git history:
------------>
* 811f3bae - (HEAD -> master) Merge branch '23/11/06/42697-dev' into 'dev' (2024-12-26 18:16:13) <石博>
 
------------>
project: dy-cst
------------>
current branch is * master
------------>
package time: 2025-05-13 15:39:22
------------>
git history:
------------>
*   1113a1fb - (HEAD -> master, origin/master, origin/hzzy_dev, origin/aq6y_dev) Merge branch 'T25/04/01/75286' into 'master' (2025-04-17 11:34:31) <石博>
 
------------>
project: dy-equipment
------------>
current branch is * master
------------>
package time: 2025-04-18 09:55:16
------------>
git history:
------------>
* 7d7b78f - (HEAD -> master, origin/master) Merge branch 'T24/05/31/53940' into 'dev' (2024-06-03 17:46:57) <石博>
 
------------>
project: dy-drg
------------>
current branch is * master
------------>
package time: 2025-04-18 09:55:16
------------>
git history:
------------>
*   85ec0884 - (HEAD -> master) Merge branch '24/08/14/59869' into 'dev' (2024-08-15 22:51:56) <石博>
 
------------>
project: dy-finance
------------>
current branch is * master
------------>
package time: 2025-04-18 09:55:16
------------>
git history:
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*   bca58606 - (HEAD -> master) Merge branch 'cherry-pick-95712c5e' into 'master' (2025-01-08 16:52:02) <石博>
 
------------>
project: dy-hdc
------------>
current branch is * master
------------>
package time: 2025-05-13 15:39:23
------------>
git history:
------------>
*   62bc2123 - (HEAD -> master, origin/master) Merge branch 'cherry-pick-1c94abec' into 'master' (2025-05-12 20:00:11) <石博>
 
------------>
project: dy-hr
------------>
current branch is * kyry
------------>
package time: 2025-05-09 14:25:58
------------>
git history:
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* 310962ac - (HEAD -> kyry, origin/kyry) [IMP]dy-hr:员工导入多公司问题#task:kyry (2025-05-09 14:24:37) <tiancheng>
 
------------>
project: dy-income
------------>
current branch is * master
------------>
package time: 2025-05-13 15:50:33
------------>
git history:
------------>
*   3ab8f25 - (HEAD -> master, origin/master) Merge branch 'imp' into 'master' (2025-05-12 02:23:50) <赵向君>
 
------------>
project: dy-mobile-service
------------>
current branch is * master
------------>
package time: 2025-04-18 09:55:17
------------>
git history:
------------>
*   50ea380e - (HEAD -> master) Merge branch 'master' into 'dev' (2025-01-09 15:42:01) <石博>
 
------------>
project: dy-performance
------------>
current branch is * dev
------------>
package time: 2025-04-18 09:55:17
------------>
git history:
------------>
*   69cb8ea0 - (HEAD -> dev, origin/aksry_dev) Merge branch '25/01/09/69922' into 'dev' (2025-01-09 16:07:44) <李天宇>
 
------------>
project: dy-scm
------------>
current branch is * master
------------>
package time: 2025-04-18 09:55:18
------------>
git history:
------------>
*   9211a044 - (HEAD -> master) Merge branch 'cherry-pick-3aaae449' into 'master' (2024-12-12 11:14:15) <石博>
 
------------>
project: dy-interface-platform
------------>
current branch is * master
------------>
package time: 2025-04-18 09:55:17
------------>
git history:
------------>
*   bbaba0a - (HEAD -> master, origin/master, origin/HEAD) Merge branch 'fit311' into 'master' (2025-03-12 10:05:29) <刘叶>
 
------------>
project: kyry-ext
------------>
current branch is * dev
------------>
package time: 2025-05-13 15:39:23
------------>
git history:
------------>


*   ae7fb3f - (HEAD -> dev, origin/dev, origin/HEAD) Merge branch 'T25/04/25/77342' into 'dev' (2025-05-13 07:34:35) <赵向君>