How can I get hard disk capacity, usage, etc. using the /proc
or /sys
filesystems?
If it is possible, please tell me which file(s) I need to process to get that information.
hard-disklinuxprocsysfs
How can I get hard disk capacity, usage, etc. using the /proc
or /sys
filesystems?
If it is possible, please tell me which file(s) I need to process to get that information.
Best Answer
Refer kernel docs for block device subsystem. stat.txt is for block device I/O stats.
Kernel/userspace ABI docs is also useful, see sysfs-block for comprehensive list of available sysfs entries.
You can also get block device capacities from
/proc/partitions
.