ellenorzesek

zorg@zorg-Aspire-V5-121 ~ $ sudo hdparm -I /dev/sda | grep "TRIM supported"
[sudo] password for zorg:
	   *	Data Set Management TRIM supported (limit unknown)
zorg@zorg-Aspire-V5-121 ~ $ clear

zorg@zorg-Aspire-V5-121 ~ $ sudo hdparm -I /dev/sda | grep "TRIM supported"
	   *	Data Set Management TRIM supported (limit unknown)
zorg@zorg-Aspire-V5-121 ~ $ sudo run-parts -v /etc/cron.weekly
run-parts: executing /etc/cron.weekly/0anacron
run-parts: executing /etc/cron.weekly/apt-xapian-index
run-parts: executing /etc/cron.weekly/fstrim
run-parts: executing /etc/cron.weekly/man-db
zorg@zorg-Aspire-V5-121 ~ $ sudo blockdev --getalignoff /dev/sda
0
zorg@zorg-Aspire-V5-121 ~ $ sudo fdisk -l /dev/sda | grep -E sda[0-9]+ | sed s/*// | awk '{printf ("%s %f ",$1,$2/512); if($2%512){ print "ROSSZ" }else {print "OK"} }' | column -t
/dev/sda1  4.000000       OK
zorg@zorg-Aspire-V5-121 ~ $ sudo dmesg | grep -i sata | grep 'link up'
[    4.407136] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
zorg@zorg-Aspire-V5-121 ~ $ sudo hdparm -Tt /dev/sda

/dev/sda:
 Timing cached reads:   1264 MB in  2.00 seconds = 631.62 MB/sec
 Timing buffered disk reads: 302 MB in  3.01 seconds = 100.27 MB/sec
zorg@zorg-Aspire-V5-121 ~ $ dmesg | grep -i --color ahci
[    3.749433] ahci 0000:00:11.0: version 3.0
[    3.749991] ahci 0000:00:11.0: AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
[    3.750003] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part
[    3.788503] scsi host0: ahci
zorg@zorg-Aspire-V5-121 ~ $ sudo smartctl --all /dev/sda
sudo: smartctl: command not found
zorg@zorg-Aspire-V5-121 ~ $ cat /sys/block/sda/queue/scheduler
noop [deadline] cfq