Re: boot failure with 4.13.0-rc6 due to ATA errors

Tejun Heo
2017-08-28T21:22:25Z

Hello,

On Mon, Aug 28, 2017 at 02:26:52PM -0600, David Ahern wrote:
> On 8/28/17 1:59 PM, Tejun Heo wrote:
> > Can you please verify whether 818831c8b22f ("libata: implement
> > SECURITY PROTOCOL IN/OUT") is the culprit? ie. try to boot the commit
> > to verify that the problem is there, and try the one prior?
>
> That commit is the problem. a0fd2454a36ffab2ce39b3a91c1385a5f98e63f0
> works fine.

Christoph, is there anything we can do to further gate issuing of the
offending command? Otherwise, we might have to go for whitelist
instead.

Thanks.

--
tejun