Temp
az disk create -n myDataDisk01 -g default --size-gb 10 az vm disk attach --resource-group default --vm-name vm-disk --name myDataDisk01 dmesg -wH
az vm disk attach --resource-group default --vm-name vm-disk --name myDataDisk01
[Feb23 18:43] scsi 3:0:0:0: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5 [ +0.007574] sd 3:0:0:0: Attached scsi generic sg3 type 0 [ +0.001249] sd 3:0:0:0: [sdc] 20971520 512-byte logical blocks: (10.7 GB/10.0 GiB) [ +0.000002] sd 3:0:0:0: [sdc] 4096-byte physical blocks [ +0.000087] sd 3:0:0:0: [sdc] Write Protect is off [ +0.000001] sd 3:0:0:0: [sdc] Mode Sense: 0f 00 10 00 [ +0.000508] sd 3:0:0:0: [sdc] Write cache: disabled, read cache: enabled, supports DPO and FUA [ +0.014544] sd 3:0:0:0: [sdc] Attached SCSI disk
fdisk /dev/sdc -n -p -1 -defaults (last/end sector) -l -t -8e -w
https://www.howtoforge.com/linux_lvm
pvcreate /dev/sdc1 pvdisplay
vgcreate fileserver /dev/sdc1 vgdisplay
lvcreate --name share --size 5G fileserver lvdisplay
mkfs.ext4 /dev/fileserver/share
mkdir /test
mount /dev/fileserver/share /test
root@vm-disk:~# df -h Filesystem Size Used Avail Use% Mounted on udev 441M 0 441M 0% /dev tmpfs 92M 676K 92M 1% /run /dev/sda1 29G 1.4G 28G 5% / tmpfs 459M 0 459M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 459M 0 459M 0% /sys/fs/cgroup /dev/sda15 105M 3.7M 101M 4% /boot/efi /dev/sdb1 3.9G 16M 3.7G 1% /mnt tmpfs 92M 0 92M 0% /run/user/1000 /dev/mapper/fileserver-share 4.9G 20M 4.6G 1% /test
mount /dev/fileserver/share /test
az disk create -n myDataDisk02 -g default --size-gb 10
az vm disk attach --resource-group default --vm-name vm-disk --name myDataDisk02
dmesg -wH
[Feb23 19:10] scsi 3:0:0:1: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5 [ +0.006942] sd 3:0:0:1: Attached scsi generic sg4 type 0 [ +0.002668] sd 3:0:0:1: [sdd] 20971520 512-byte logical blocks: (10.7 GB/10.0 GiB) [ +0.000002] sd 3:0:0:1: [sdd] 4096-byte physical blocks [ +0.000041] sd 3:0:0:1: [sdd] Write Protect is off [ +0.000002] sd 3:0:0:1: [sdd] Mode Sense: 0f 00 10 00 [ +0.000220] sd 3:0:0:1: [sdd] Write cache: disabled, read cache: enabled, supports DPO and FUA [ +0.041396] sd 3:0:0:1: [sdd] Attached SCSI disk
fdisk /dev/sdd
-n
-p
-1
-defaults (last/end sector)
-l
-t
-8e
-w
pvcreate /dev/sdd1
vgextend fileserver /dev/sdd1
vgdisplay
root@vm-disk:~# lvextend -L10G /dev/fileserver/share
Size of logical volume fileserver/share changed from 5.00 GiB (1280 extents) to 10.00 GiB (2560 extents). Logical volume fileserver/share successfully resized.
root@vm-disk:~# lvresize --size +5GB /dev/fileserver/share
Size of logical volume fileserver/share changed from 10.00 GiB (2560 extents) to 15.00 GiB (3840 extents). Logical volume fileserver/share successfully resized.
root@vm-disk:~# resize2fs /dev/fileserver/share
resize2fs 1.44.1 (24-Mar-2018)
Filesystem at /dev/fileserver/share is mounted on /test; on-line resizing required
old_desc_blocks = 1, new_desc_blocks = 2
The filesystem on /dev/fileserver/share is now 3932160 (4k) blocks long.
root@vm-disk:~# df -h
Filesystem Size Used Avail Use% Mounted on
udev 441M 0 441M 0% /dev
tmpfs 92M 676K 92M 1% /run
/dev/sda1 29G 1.4G 28G 5% /
tmpfs 459M 0 459M 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 459M 0 459M 0% /sys/fs/cgroup
/dev/sda15 105M 3.7M 101M 4% /boot/efi
/dev/sdb1 3.9G 16M 3.7G 1% /mnt
tmpfs 92M 0 92M 0% /run/user/1000
/dev/mapper/fileserver-share 15G 25M 15G 1% /test