Mailinglist Archive: opensuse (389 mails)

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Re: [opensuse] how to determine actual SATA speed ?
  • From: Per Jessen <per@xxxxxxxxxxxx>
  • Date: Thu, 21 Mar 2019 20:13:49 +0100
  • Message-id: <q70npd$gn3$3@saturn.local.net>
Mathias Homann wrote:

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 :)

Not 'nuff for me to determine actual SATA speed :-)

FWIW, on my 42.3 laptop, I also see those messages.



--
Per Jessen, Zürich (6.4°C)
http://www.cloudsuisse.com/ - your owncloud, hosted in Switzerland.


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