Mogens Valentin wrote:
Moritz Heiber wrote:
On Sun, 07 May 2006 11:59:36 +0900
Tejun Heo <htejun@xxxxxxxxx> wrote:
More info can be obtained by printing SCR_CONTROL, just print the
result of scr_read(ap, SCR_CONTROL) from
libata.c::sata_print_link_status(), which prints the SStatus value.
I'm going to try to follow that lead. There doesn't seem to be any sort
of tool or application that runs the exact same test yet, is there?
hdparm fails on me.
You might want to take a look at Douglas Gilbert's sdparm.
Unfortunately, PHY spd setting is currently not exported to user space
in anyway. So, sdparm won't be of much use for this.
--
tejun
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