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Quorten Blog 1

First blog for all Quorten's blog-like writings

Get hard disk metadata on GNU/Linux

2019-10-05

Categories: unix  
Tags: unix  

After playing around with SCSI INQUIRY on a classic Macintosh, I became aware of an important omission of mine when doing backups and hardware inventories on newer PCs. Who was the hard disk drive vendor? What was the model number, serial number, and other SMART metadata associated with the drive itself, rather than just the disk controller? Ah, yes, surely GNU/Linux systems have some easy commands for retreiving this information, and indeed they do.

sudo hdparm -I
sudo lshw -class disk -class storage
sudo smartctl -d ata -a -i /dev/sda

Please note that smartd/smartctl is not installed by default on many modern Debian/Ubuntu-based systems. Which means likewise, you may have trouble finding that utility on historic systems too.

sudo apt-get install smartmontools

20191005/DuckDuckGo linux show hard disk info
20191005/https://www.cyberciti.biz/faq/find-hard-disk-hardware-specs-on-linux/
20191006/https://www.cyberciti.biz/tips/monitoring-hard-disk-health-with-smartd-under-linux-or-unix-operating-systems.html