I am trying to get all the hardware devices in one pass and later
get more details on each one of them.
So, I start with lshw and use lshw -short -c storage to get storage devices, shows
something like this
[root@sys7-vm23: admin]# lshw -short -c storage
H/W path Device Class Description
====================================================
/0/100/1.1 storage 82371SB PIIX3 IDE [Natoma/Triton II]
/0/100/a storage Virtio block device
/0/1 scsi0 storage
/0/2 scsi2 storage
Now, I want to get the capacity of the disk but I am not sure how to map this info
to lsblk or fdisk !
[root@sys7-vm23: admin]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 10G 0 disk
└─sda1 8:1 0 10G 0 part
sr0 11:0 1 1024M 0 rom
vda 253:0 0 80G 0 disk
├─vda1 253:1 0 243M 0 part /boot
├─vda2 253:2 0 1K 0 part
└─vda5 253:5 0 79.8G 0 part
├─system-root (dm-0) 252:0 0 71.7G 0 lvm /
└─system-swap_1 (dm-1) 252:1 0 8G 0 lvm [SWAP]
Can I directly use the H/W Path information to get the disk capacity ?
This is a VM, with LVM configured, but I want a generic way (with or without LVM)
