Strange difference of disk size2019 Community Moderator Electiondf says I have 20G more disk space used than du. Why?How to mount sdb directly or using LVM partitions on sda?Resize MDADM/Software RAID underlying partition and filesystemCentos missing ext3.koExpanding root partition CentOS 6 With using fdiskLost space in LVMAdd scound Linux OS dual with Centos 7Ubuntu Server 16.04 filesystem usagebash script which will highlight maximum disk usage line on outputCentos6 - wrong fs type, bad option, bad superblock on /dev/mapper
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Strange difference of disk size
2019 Community Moderator Electiondf says I have 20G more disk space used than du. Why?How to mount sdb directly or using LVM partitions on sda?Resize MDADM/Software RAID underlying partition and filesystemCentos missing ext3.koExpanding root partition CentOS 6 With using fdiskLost space in LVMAdd scound Linux OS dual with Centos 7Ubuntu Server 16.04 filesystem usagebash script which will highlight maximum disk usage line on outputCentos6 - wrong fs type, bad option, bad superblock on /dev/mapper
I have a Google Cloud Instance:
When i check the disk space with two different command it show:
df -H
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 11G 3.1G 7.5G 30% /
devtmpfs 300M 0 300M 0% /dev
tmpfs 308M 0 308M 0% /dev/shm
tmpfs 308M 34M 274M 12% /run
tmpfs 308M 0 308M 0% /sys/fs/cgroup
/dev/sda1 210M 12M 198M 6% /boot/efi
tmpfs 62M 0 62M 0% /run/user/1001
lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 30G 0 disk
├─sda1 8:1 0 200M 0 part /boot/efi
└─sda2 8:2 0 29.8G 0 part /
Why i have these difference?
I want that my disk have all the 30G of space and not 11G.
centos disk-usage google-cloud lsblk
asked 19 hours ago
Ale_infoAle_info
113
New contributor
Ale_info is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
|
show 3 more comments
I have a Google Cloud Instance:
When i check the disk space with two different command it show:
df -H
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 11G 3.1G 7.5G 30% /
devtmpfs 300M 0 300M 0% /dev
tmpfs 308M 0 308M 0% /dev/shm
tmpfs 308M 34M 274M 12% /run
tmpfs 308M 0 308M 0% /sys/fs/cgroup
/dev/sda1 210M 12M 198M 6% /boot/efi
tmpfs 62M 0 62M 0% /run/user/1001
lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 30G 0 disk
├─sda1 8:1 0 200M 0 part /boot/efi
└─sda2 8:2 0 29.8G 0 part /
Why i have these difference?
I want that my disk have all the 30G of space and not 11G.
centos disk-usage google-cloud lsblk
asked 19 hours ago
Ale_infoAle_info
113
New contributor
Ale_info is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
Maybe the file system is not filling the whole partition. How did you create/modify the partition and file system?
– sudodus
18 hours ago
Assuming this is an ext* partition you can resize the disk withresize2fs /dev/sda2
– Philip Couling
18 hours ago
Please, don't post images of text.
– Kusalananda
18 hours ago
When i doresize2fs /dev/sda2i receive:resize2fs 1.42.9 (28-Dec-2013) resize2fs: Bad magic number in super-block while trying to open /dev/sda2 Couldn't find valid filesystem superblock.
– Ale_info
18 hours ago
Please don't do that online.
– 炸鱼薯条德里克
18 hours ago
|
show 3 more comments
I have a Google Cloud Instance:
When i check the disk space with two different command it show:
df -H
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 11G 3.1G 7.5G 30% /
devtmpfs 300M 0 300M 0% /dev
tmpfs 308M 0 308M 0% /dev/shm
tmpfs 308M 34M 274M 12% /run
tmpfs 308M 0 308M 0% /sys/fs/cgroup
/dev/sda1 210M 12M 198M 6% /boot/efi
tmpfs 62M 0 62M 0% /run/user/1001
lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 30G 0 disk
├─sda1 8:1 0 200M 0 part /boot/efi
└─sda2 8:2 0 29.8G 0 part /
Why i have these difference?
I want that my disk have all the 30G of space and not 11G.
centos disk-usage google-cloud lsblk
asked 19 hours ago
Ale_infoAle_info
113
New contributor
Ale_info is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a Google Cloud Instance:
When i check the disk space with two different command it show:
df -H
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 11G 3.1G 7.5G 30% /
devtmpfs 300M 0 300M 0% /dev
tmpfs 308M 0 308M 0% /dev/shm
tmpfs 308M 34M 274M 12% /run
tmpfs 308M 0 308M 0% /sys/fs/cgroup
/dev/sda1 210M 12M 198M 6% /boot/efi
tmpfs 62M 0 62M 0% /run/user/1001
lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 30G 0 disk
├─sda1 8:1 0 200M 0 part /boot/efi
└─sda2 8:2 0 29.8G 0 part /
Why i have these difference?
I want that my disk have all the 30G of space and not 11G.
centos disk-usage google-cloud lsblk
centos disk-usage google-cloud lsblk
asked 19 hours ago
Ale_infoAle_info
113
New contributor
Ale_info is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 19 hours ago
Ale_infoAle_info
113
New contributor
Ale_info is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 11 hours ago
Ale_info
asked 19 hours ago
Ale_infoAle_info
113
New contributor
Ale_info is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 19 hours ago
Ale_infoAle_info
113
asked 19 hours ago
Ale_infoAle_info
113
113
New contributor
Ale_info is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Ale_info is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Ale_info is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
Maybe the file system is not filling the whole partition. How did you create/modify the partition and file system?
– sudodus
18 hours ago
Assuming this is an ext* partition you can resize the disk withresize2fs /dev/sda2
– Philip Couling
18 hours ago
Please, don't post images of text.
– Kusalananda
18 hours ago
When i doresize2fs /dev/sda2i receive:resize2fs 1.42.9 (28-Dec-2013) resize2fs: Bad magic number in super-block while trying to open /dev/sda2 Couldn't find valid filesystem superblock.
– Ale_info
18 hours ago
Please don't do that online.
– 炸鱼薯条德里克
18 hours ago
|
show 3 more comments
1
Maybe the file system is not filling the whole partition. How did you create/modify the partition and file system?
– sudodus
18 hours ago
Assuming this is an ext* partition you can resize the disk withresize2fs /dev/sda2
– Philip Couling
18 hours ago
Please, don't post images of text.
– Kusalananda
18 hours ago
When i doresize2fs /dev/sda2i receive:resize2fs 1.42.9 (28-Dec-2013) resize2fs: Bad magic number in super-block while trying to open /dev/sda2 Couldn't find valid filesystem superblock.
– Ale_info
18 hours ago
Please don't do that online.
– 炸鱼薯条德里克
18 hours ago
1
1
Maybe the file system is not filling the whole partition. How did you create/modify the partition and file system?
– sudodus
18 hours ago
Maybe the file system is not filling the whole partition. How did you create/modify the partition and file system?
– sudodus
18 hours ago
Assuming this is an ext* partition you can resize the disk with
resize2fs /dev/sda2– Philip Couling
18 hours ago
Assuming this is an ext* partition you can resize the disk with
resize2fs /dev/sda2– Philip Couling
18 hours ago
Please, don't post images of text.
– Kusalananda
18 hours ago
Please, don't post images of text.
– Kusalananda
18 hours ago
When i do
resize2fs /dev/sda2 i receive: resize2fs 1.42.9 (28-Dec-2013) resize2fs: Bad magic number in super-block while trying to open /dev/sda2 Couldn't find valid filesystem superblock.– Ale_info
18 hours ago
When i do
resize2fs /dev/sda2 i receive: resize2fs 1.42.9 (28-Dec-2013) resize2fs: Bad magic number in super-block while trying to open /dev/sda2 Couldn't find valid filesystem superblock.– Ale_info
18 hours ago
Please don't do that online.
– 炸鱼薯条德里克
18 hours ago
Please don't do that online.
– 炸鱼薯条德里克
18 hours ago
|
show 3 more comments
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1
Maybe the file system is not filling the whole partition. How did you create/modify the partition and file system?
– sudodus
18 hours ago
Assuming this is an ext* partition you can resize the disk with
resize2fs /dev/sda2– Philip Couling
18 hours ago
Please, don't post images of text.
– Kusalananda
18 hours ago
When i do
resize2fs /dev/sda2i receive:resize2fs 1.42.9 (28-Dec-2013) resize2fs: Bad magic number in super-block while trying to open /dev/sda2 Couldn't find valid filesystem superblock.– Ale_info
18 hours ago
Please don't do that online.
– 炸鱼薯条德里克
18 hours ago