From: Samuel Sieb <samuel@sieb.net>
To: Joerg Roedel <joro@8bytes.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: AMD IOMMU causing filesystem corruption
Date: Mon, 3 Apr 2017 20:37:36 -0700 [thread overview]
Message-ID: <32afc9d1-a2db-f9dc-bbe0-d894967dc8ad@sieb.net> (raw)
In-Reply-To: <20170403213909.GR7266@8bytes.org>
On 04/03/2017 02:39 PM, Joerg Roedel wrote:
> You have a system based on the AMD Stoney platform, on which the PCI-ATS
> feature of the GPU is broken, as we recently found out.
>
> Can you please test whether the attached patch fixes the issue on your
> machine?
>
Yes, that works, thank you!
Now I'm curious what Windows does. Either they don't use that feature
or they already knew to avoid it. In which case, why did AMD take so
long to let the kernel developers know?
next prev parent reply other threads:[~2017-04-04 3:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-03 20:38 Samuel Sieb
2017-04-03 21:39 ` Joerg Roedel
2017-04-04 3:37 ` Samuel Sieb [this message]
2017-04-04 7:11 ` Samuel Sieb
2017-04-04 7:32 ` Joerg Roedel
2017-04-04 16:29 ` Samuel Sieb
2017-04-07 10:22 ` Joerg Roedel
2017-04-08 6:49 ` Samuel Sieb
2017-04-07 10:27 ` Joerg Roedel
2017-04-25 17:55 ` Samuel Sieb
2017-04-26 10:14 ` Joerg Roedel
2017-04-26 21:31 ` Samuel Sieb
2017-04-26 21:43 ` Joerg Roedel
2017-04-27 19:32 ` Samuel Sieb
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