From: Herbert Xu <herbert@gondor.apana.org.au>
To: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Cc: Greg KH <gregkh@linuxfoundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Kyle Sanderson <kyle.leet@gmail.com>,
Dave Chinner <david@fromorbit.com>,
qat-linux@intel.com, Linux-Kernal <linux-kernel@vger.kernel.org>,
linux-xfs <linux-xfs@vger.kernel.org>,
Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
device-mapper development <dm-devel@redhat.com>
Subject: Re: Intel QAT on A2SDi-8C-HLN4F causes massive data corruption with dm-crypt + xfs
Date: Thu, 3 Mar 2022 10:45:48 +1200 [thread overview]
Message-ID: <Yh/znCnZzWaL49+o@gondor.apana.org.au> (raw)
In-Reply-To: <Yh/yr6oB5yeOUErL@silpixa00400314>
On Wed, Mar 02, 2022 at 10:42:20PM +0000, Giovanni Cabiddu wrote:
>
> I was thinking, as an alternative, to lower the cra_priority in the QAT
> driver for the algorithms used by dm-crypt so they are not used by
> default.
> Is that a viable option?
Yes I think that should work too.
Thanks,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
WARNING: multiple messages have this Message-ID (diff)
From: Herbert Xu <herbert@gondor.apana.org.au>
To: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Cc: Greg KH <gregkh@linuxfoundation.org>,
Dave Chinner <david@fromorbit.com>,
qat-linux@intel.com, Linux-Kernal <linux-kernel@vger.kernel.org>,
linux-xfs <linux-xfs@vger.kernel.org>,
device-mapper development <dm-devel@redhat.com>,
Kyle Sanderson <kyle.leet@gmail.com>,
Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [dm-devel] Intel QAT on A2SDi-8C-HLN4F causes massive data corruption with dm-crypt + xfs
Date: Thu, 3 Mar 2022 10:45:48 +1200 [thread overview]
Message-ID: <Yh/znCnZzWaL49+o@gondor.apana.org.au> (raw)
In-Reply-To: <Yh/yr6oB5yeOUErL@silpixa00400314>
On Wed, Mar 02, 2022 at 10:42:20PM +0000, Giovanni Cabiddu wrote:
>
> I was thinking, as an alternative, to lower the cra_priority in the QAT
> driver for the algorithms used by dm-crypt so they are not used by
> default.
> Is that a viable option?
Yes I think that should work too.
Thanks,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
--
dm-devel mailing list
dm-devel@redhat.com
https://listman.redhat.com/mailman/listinfo/dm-devel
next prev parent reply other threads:[~2022-03-02 22:46 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-19 5:02 Intel QAT on A2SDi-8C-HLN4F causes massive data corruption with dm-crypt + xfs Kyle Sanderson
2022-02-19 5:02 ` [dm-devel] " Kyle Sanderson
2022-02-19 21:03 ` Dave Chinner
2022-02-19 21:03 ` [dm-devel] " Dave Chinner
2022-02-19 23:00 ` Kyle Sanderson
2022-02-19 23:00 ` [dm-devel] " Kyle Sanderson
2022-02-21 11:47 ` Giovanni Cabiddu
2022-02-21 11:47 ` [dm-devel] " Giovanni Cabiddu
2022-02-28 8:18 ` Kyle Sanderson
2022-02-28 8:18 ` [dm-devel] " Kyle Sanderson
2022-02-28 19:25 ` Linus Torvalds
2022-02-28 19:25 ` [dm-devel] " Linus Torvalds
2022-02-28 20:39 ` Giovanni Cabiddu
2022-02-28 20:39 ` [dm-devel] " Giovanni Cabiddu
2022-02-28 20:59 ` Greg KH
2022-02-28 20:59 ` [dm-devel] " Greg KH
2022-02-28 23:26 ` Herbert Xu
2022-02-28 23:26 ` [dm-devel] " Herbert Xu
2022-03-01 1:12 ` Linus Torvalds
2022-03-01 1:12 ` [dm-devel] " Linus Torvalds
2022-03-01 4:11 ` Herbert Xu
2022-03-01 4:11 ` [dm-devel] " Herbert Xu
2022-03-02 10:29 ` Greg KH
2022-03-02 10:29 ` [dm-devel] " Greg KH
2022-03-02 11:49 ` Giovanni Cabiddu
2022-03-02 11:49 ` [dm-devel] " Giovanni Cabiddu
2022-03-02 14:56 ` Greg KH
2022-03-02 14:56 ` [dm-devel] " Greg KH
2022-03-02 22:27 ` Herbert Xu
2022-03-02 22:27 ` [dm-devel] " Herbert Xu
2022-03-02 22:42 ` Giovanni Cabiddu
2022-03-02 22:42 ` [dm-devel] " Giovanni Cabiddu
2022-03-02 22:45 ` Herbert Xu [this message]
2022-03-02 22:45 ` Herbert Xu
2022-03-03 13:49 ` Giovanni Cabiddu
2022-03-03 13:49 ` [dm-devel] " Giovanni Cabiddu
2022-03-03 19:21 ` Eric Biggers
2022-03-03 19:21 ` [dm-devel] " Eric Biggers
2022-03-03 21:24 ` Giovanni Cabiddu
2022-03-03 21:24 ` [dm-devel] " Giovanni Cabiddu
2022-03-03 21:44 ` Eric Biggers
2022-03-03 21:44 ` [dm-devel] " Eric Biggers
2022-03-04 17:50 ` Giovanni Cabiddu
2022-03-16 21:38 ` Kyle Sanderson
2022-03-16 21:38 ` [dm-devel] " Kyle Sanderson
2022-03-16 22:13 ` Herbert Xu
2022-03-16 22:13 ` [dm-devel] " Herbert Xu
2022-02-28 21:13 ` Milan Broz
2022-02-28 21:13 ` Milan Broz
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