Mailinglist Archive: opensuse (389 mails)

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Re: [opensuse] how to determine actual SATA speed ?
Am Donnerstag, 21. März 2019, 10:50:46 CET schrieb Per Jessen:
On a running system, how do I determine which SATA speed (1.5/3/6) the
disk are currently connected at?

I found this:
https://www.cyberciti.biz/faq/linux-command-to-find-sata-harddisk-link-speed
/

None of the methods described work :-( (dmesg, smartctl,
hdparm, /sys/class/ata_link/*/sata_spd ).

The boards have an ICH7R controller which is 3Gbps, so I'm pretty
certain about the speed, but surely there is a way to tell?


dmesg|grep -i sata.link
[ 2.214486] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 2.218478] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 2.218496] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)


'nuff said :)

--
Mathias Homann
Senior Systems Engineer, IT Consultant. IT Trainer
Mathias.Homann@xxxxxxxxxxxx
http://www.tuxonline.tech
gpg key fingerprint: 8029 2240 F4DD 7776 E7D2 C042 6B8E 029E 13F2 C102
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