eduardo
24 Feb 2021

smartctl /dev/ada0 --all |grep "Sector Size"
smartctl /dev/ada0 --all | grep Total_LBAs_Written

https://www.virten.net/2016/12/ssd-total-bytes-written-calculator/

ou numa linha de comando:
export LBAsW="Total_LBAs_Written" ; sudo smartctl -a /dev/sda | grep -q "$LBAsW" && echo "$(echo "scale=3; $(($(sudo smartctl -a /dev/sda | grep "$LBAsW" | awk '{ print $10 }') * 512)) / 1024 / 1024 / 1024 / 1024" | bc -l) TiB written in total" || echo "Not supported on your storage drive." ; unset LBAsW

https://www.lukasostaric.com/blog/how-check-how-much-data-your-ssd-has-…

ou em % de utilização:
sudo smartctl /dev/sdc --all | grep 177
sudo smartctl /dev/sda --all | grep 177
sudo smartctl /dev/sdb --all | grep 177

limites para vários discos
https://www.opencloudblog.com/?p=443
https://www.javaer101.com/en/article/93874658.html
https://unix.stackexchange.com/questions/106678/how-to-check-the-life-l…

Anexo(s)
tnfd22_client_ssd_smart_attributes.pdf (262.42 KB)
S190311-SAMSUNG-Memory-Over-Provisioning-White-paper.pdf (2.81 MB)

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