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From: Keith Busch <kbusch@kernel.org>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Eric Biggers <ebiggers@kernel.org>, Keith Busch <kbusch@meta.com>,
	linux-block@vger.kernel.org, hch@lst.de, axboe@kernel.dk
Subject: Re: [PATCHv4] blk-integrity: support arbitrary buffer alignment
Date: Thu, 13 Nov 2025 14:57:12 -0500	[thread overview]
Message-ID: <aRY4GGA9adVhecvh@kbusch-mbp> (raw)
In-Reply-To: <yq1pl9ld7y1.fsf@ca-mkp.ca.oracle.com>

On Thu, Nov 13, 2025 at 02:55:55PM -0500, Martin K. Petersen wrote:
> 
> Keith,
> 
> > Like on real hardware? I'm a bit at a loss as to how, I've never seen
> > anything subscribe to this format, not even in emulation.
> 
> # modinfo scsi_debug | grep guard
> parm:           guard:protection checksum: 0=crc, 1=ip (def=0) (uint)

Awesome, thanks for the pointer. I'll give this a try.

  reply	other threads:[~2025-11-13 19:57 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-13 15:26 [PATCHv4] blk-integrity: support arbitrary buffer alignment Keith Busch
2025-11-13 17:31 ` Eric Biggers
2025-11-13 18:14   ` Keith Busch
2025-11-13 19:20     ` Eric Biggers
2025-11-13 19:48       ` Keith Busch
2025-11-13 19:55         ` Martin K. Petersen
2025-11-13 19:57           ` Keith Busch [this message]
2025-11-13 20:02         ` Eric Biggers
2025-11-13 20:11           ` Keith Busch
2025-11-13 20:21             ` Eric Biggers
2025-11-13 20:21             ` Keith Busch

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