Add , Format and mount an attached filesystem disk volume on Azure Linux VM
[azureadm@oracletgt-1 ~]$
[azureadm@oracletgt-1 ~]$ sudo su - root
Last login: Fri May 3 07:09:49 UTC 2024
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# fdisk -l
WARNING: fdisk GPT support is currently new, and therefore in an experimental phase. Use at your own discretion.
Disk /dev/sda: 32.2 GB, 32212254720 bytes, 62914560 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: gpt
Disk identifier: CC07BBFF-E48E-4614-B09E-BFD7ED16E3D9
# Start End Size Type Name
1 1026048 2050047 500M Microsoft basic
2 2050048 62912511 29G Microsoft basic
14 2048 10239 4M BIOS boot
15 10240 1024000 495M EFI System EFI System Partition
Disk /dev/sdb: 17.2 GB, 17179869184 bytes, 33554432 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0xe5bd4e29
Device Boot Start End Blocks Id System
/dev/sdb1 2048 33552383 16775168 7 HPFS/NTFS/exFAT
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# fdisk -l
WARNING: fdisk GPT support is currently new, and therefore in an experimental phase. Use at your own discretion.
Disk /dev/sda: 32.2 GB, 32212254720 bytes, 62914560 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: gpt
Disk identifier: CC07BBFF-E48E-4614-B09E-BFD7ED16E3D9
# Start End Size Type Name
1 1026048 2050047 500M Microsoft basic
2 2050048 62912511 29G Microsoft basic
14 2048 10239 4M BIOS boot
15 10240 1024000 495M EFI System EFI System Partition
Disk /dev/sdb: 17.2 GB, 17179869184 bytes, 33554432 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0xe5bd4e29
Device Boot Start End Blocks Id System
/dev/sdb1 2048 33552383 16775168 7 HPFS/NTFS/exFAT
Disk /dev/sdc: 53.7 GB, 53687091200 bytes, 104857600 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# fidk /dev/sdc
-bash: fidk: command not found
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# fdisk /dev/sdc
Welcome to fdisk (util-linux 2.23.2).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.
Device does not contain a recognized partition table
Building a new DOS disklabel with disk identifier 0x4c1bf713.
The device presents a logical sector size that is smaller than
the physical sector size. Aligning to a physical sector (or optimal
I/O) size boundary is recommended, or performance may be impacted.
Command (m for help): p
Disk /dev/sdc: 53.7 GB, 53687091200 bytes, 104857600 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0x4c1bf713
Device Boot Start End Blocks Id System
Command (m for help): n
Partition type:
p primary (0 primary, 0 extended, 4 free)
e extended
Select (default p): p
Partition number (1-4, default 1):
First sector (2048-104857599, default 2048):
Using default value 2048
Last sector, +sectors or +size{K,M,G} (2048-104857599, default 104857599):
Using default value 104857599
Partition 1 of type Linux and of size 50 GiB is set
Command (m for help): p
Disk /dev/sdc: 53.7 GB, 53687091200 bytes, 104857600 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0x4c1bf713
Device Boot Start End Blocks Id System
/dev/sdc1 2048 104857599 52427776 83 Linux
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# fdisk -l
WARNING: fdisk GPT support is currently new, and therefore in an experimental phase. Use at your own discretion.
Disk /dev/sda: 32.2 GB, 32212254720 bytes, 62914560 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: gpt
Disk identifier: CC07BBFF-E48E-4614-B09E-BFD7ED16E3D9
# Start End Size Type Name
1 1026048 2050047 500M Microsoft basic
2 2050048 62912511 29G Microsoft basic
14 2048 10239 4M BIOS boot
15 10240 1024000 495M EFI System EFI System Partition
Disk /dev/sdb: 17.2 GB, 17179869184 bytes, 33554432 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0xe5bd4e29
Device Boot Start End Blocks Id System
/dev/sdb1 2048 33552383 16775168 7 HPFS/NTFS/exFAT
Disk /dev/sdc: 53.7 GB, 53687091200 bytes, 104857600 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0x4c1bf713
Device Boot Start End Blocks Id System
/dev/sdc1 2048 104857599 52427776 83 Linux
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# cat /etc/fstab
#
# /etc/fstab
# Created by anaconda on Tue Feb 11 10:36:35 2020
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
/dev/sda2 / btrfs subvol=root 0 0
UUID=90b82350-a900-475f-8d8f-23db65d7f70a /boot xfs defaults 0 0
UUID=3B29-C04C /boot/efi vfat defaults,uid=0,gid=0,umask=0077,shortname=winnt 0 0
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# df -Th
Filesystem Type Size Used Avail Use% Mounted on
devtmpfs devtmpfs 3.8G 0 3.8G 0% /dev
tmpfs tmpfs 3.8G 0 3.8G 0% /dev/shm
tmpfs tmpfs 3.8G 8.6M 3.8G 1% /run
tmpfs tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup
/dev/sda2 btrfs 30G 19G 11G 65% /
/dev/sda1 xfs 497M 329M 169M 67% /boot
/dev/sda15 vfat 495M 7.4M 488M 2% /boot/efi
//oraclemigrsa.file.core.windows.net/transfer01 cifs 5.0T 3.3G 5.0T 1% /mnt/Backup
tmpfs tmpfs 766M 0 766M 0% /run/user/995
tmpfs tmpfs 766M 0 766M 0% /run/user/54322
[root@oracletgt-1 ~]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sdb 8:16 0 16G 0 disk
└─sdb1 8:17 0 16G 0 part
sdc 8:32 0 50G 0 disk
└─sdc1 8:33 0 50G 0 part
sda 8:0 0 30G 0 disk
├─sda2 8:2 0 29G 0 part /
├─sda14 8:14 0 4M 0 part
├─sda15 8:15 0 495M 0 part /boot/efi
└─sda1 8:1 0 500M 0 part /boot
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# fdisk -l
WARNING: fdisk GPT support is currently new, and therefore in an experimental phase. Use at your own discretion.
Disk /dev/sda: 32.2 GB, 32212254720 bytes, 62914560 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: gpt
Disk identifier: CC07BBFF-E48E-4614-B09E-BFD7ED16E3D9
# Start End Size Type Name
1 1026048 2050047 500M Microsoft basic
2 2050048 62912511 29G Microsoft basic
14 2048 10239 4M BIOS boot
15 10240 1024000 495M EFI System EFI System Partition
Disk /dev/sdb: 17.2 GB, 17179869184 bytes, 33554432 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0xe5bd4e29
Device Boot Start End Blocks Id System
/dev/sdb1 2048 33552383 16775168 7 HPFS/NTFS/exFAT
Disk /dev/sdc: 53.7 GB, 53687091200 bytes, 104857600 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0x4c1bf713
Device Boot Start End Blocks Id System
/dev/sdc1 2048 104857599 52427776 83 Linux
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# mkfs -t xfs /dev/sdc
mkfs.xfs: /dev/sdc appears to contain a partition table (dos).
mkfs.xfs: Use the -f option to force overwrite.
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# mkfs -t xfs /dev/sdc1
meta-data=/dev/sdc1 isize=256 agcount=4, agsize=3276736 blks
= sectsz=4096 attr=2, projid32bit=1
= crc=0 finobt=0, sparse=0, rmapbt=0
= reflink=0
data = bsize=4096 blocks=13106944, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0, ftype=1
log =internal log bsize=4096 blocks=6399, version=2
= sectsz=4096 sunit=1 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
Discarding blocks...Done.
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# mount /dev/sdc1 /u02
mount: mount point /u02 does not exist
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# mkdir /u02
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# mount /dev/sdc1 /u02
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 3.8G 0 3.8G 0% /dev
tmpfs 3.8G 0 3.8G 0% /dev/shm
tmpfs 3.8G 8.6M 3.8G 1% /run
tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup
/dev/sda2 30G 19G 11G 65% /
/dev/sda1 497M 329M 169M 67% /boot
/dev/sda15 495M 7.4M 488M 2% /boot/efi
//oraclemigrsa.file.core.windows.net/transfer01 5.0T 3.3G 5.0T 1% /mnt/Backup
tmpfs 766M 0 766M 0% /run/user/995
tmpfs 766M 0 766M 0% /run/user/54322
/dev/sdc1 50G 33M 50G 1% /u02
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# blkid
/dev/sda2: LABEL="btr_pool" UUID="f6f5bfb0-4864-48a6-9a16-2d143b78c40d" UUID_SUB="3bd8c97c-a996-43b4-801c-70bb51b5ea22" TYPE="btrfs" PARTUUID="2006f71f-46a3-48f3-acfe-d17a895b899d"
/dev/sda1: UUID="90b82350-a900-475f-8d8f-23db65d7f70a" TYPE="xfs" PARTUUID="2018006f-a0e6-4796-9b0d-3f4a2ed5321d"
/dev/sda14: PARTUUID="63bb33c1-4d38-4651-98f8-3f604016aa35"
/dev/sda15: SEC_TYPE="msdos" UUID="3B29-C04C" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="a73c2ce6-b3b3-4d7b-8c2c-817217f5958e"
/dev/sdb1: LABEL="Temporary Storage" UUID="6232F43632F410B1" TYPE="ntfs"
/dev/sdc1: UUID="f4022ae4-936f-48d5-b477-0fc06f5740a9" TYPE="xfs"
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# vi /etc/fstab
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 3.8G 0 3.8G 0% /dev
tmpfs 3.8G 0 3.8G 0% /dev/shm
tmpfs 3.8G 8.6M 3.8G 1% /run
tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup
/dev/sda2 30G 19G 11G 65% /
/dev/sda1 497M 329M 169M 67% /boot
/dev/sda15 495M 7.4M 488M 2% /boot/efi
//oraclemigrsa.file.core.windows.net/transfer01 5.0T 3.3G 5.0T 1% /mnt/Backup
tmpfs 766M 0 766M 0% /run/user/995
tmpfs 766M 0 766M 0% /run/user/54322
/dev/sdc1 50G 33M 50G 1% /u02
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]#
[root@oracletgt-1 ~]# cd /u02/
[root@oracletgt-1 u02]# ls -lrt
total 0
[root@oracletgt-1 u02]#
[root@oracletgt-1 u02]# touch anurag_mark.txt
[root@oracletgt-1 u02]#
[root@oracletgt-1 u02]#
[root@oracletgt-1 u02]# ls -lrt
total 0
-rw-r--r--. 1 root root 0 May 3 10:17 anurag_mark.txt
[root@oracletgt-1 u02]#
[root@oracletgt-1 u02]#
Automatically mount an attached storage volume after reboot
[root@oracletgt-1 u02]#
[root@oracletgt-1 u02]# cat /etc/fstab
#
# /etc/fstab
# Created by anaconda on Tue Feb 11 10:36:35 2020
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
/dev/sda2 / btrfs subvol=root 0 0
UUID=90b82350-a900-475f-8d8f-23db65d7f70a /boot xfs defaults 0 0
UUID=3B29-C04C /boot/efi vfat defaults,uid=0,gid=0,umask=0077,shortname=winnt 0 0
UUID=f4022ae4-936f-48d5-b477-0fc06f5740a9 /u02 xfs defaults,nofail 0 2
[root@oracletgt-1 u02]#
Link :
https://docs.aws.amazon.com/ebs/latest/userguide/ebs-using-volumes.html
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