Re: System hangs when using USB 3.0 HD with on Ubuntu

David Zeuthen
2010-03-31T17:06:38Z

On Wed, 2010-03-31 at 12:37 -0400, David Zeuthen wrote:
> As I said above, I don't think it's ata_id that is the problem - I think
> it's udisks-probe-ata-smart, via libatasmart, that is responsible for
> submitting the SET FEATURES command:
>
> http://git.0pointer.de/?p=libatasmart.git;a=blob;f=atasmart.c;h=a4b60c0eedf8e4f1ebafd932b7070c030459ef16;hb=HEAD#l2561
>
> when it finds out that the SMART feature is available, yet not turned
> on.

Actually, reading the source again and speaking to Lennart, I don't
think libatasmart submits a SET FEATURES command. (libatasmart might be
responsible for the 16-byte IDENTIFY command though)

Thanks,
David

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