lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20080830223600.GF1239@parisc-linux.org>
Date:	Sat, 30 Aug 2008 16:36:00 -0600
From:	Matthew Wilcox <matthew@....cx>
To:	Pierre Ossman <drzeus-list@...eus.cx>
Cc:	James Bottomley <James.Bottomley@...senPartnership.com>,
	Simon Arlott <simon@...e.lp0.eu>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-scsi <linux-scsi@...r.kernel.org>
Subject: Re: [PATCH] scsi/sd: Fix size output in MB

On Sun, Aug 31, 2008 at 12:13:14AM +0200, Pierre Ossman wrote:
> On Sat, 30 Aug 2008 16:45:49 -0500
> James Bottomley <James.Bottomley@...senPartnership.com> wrote:
> > Does MMC have the 10^3 requirement like SCSI/ATA disks do, or can you
> > use 2^10 like standard computer stuff for capacities?
> 
> Some do, some don't. I prefer the 2^10 and MiB variants as it avoids
> ambiguity.

I think the most compelling reason for ensuring they're the same is
that you can plug these devices into both an MMC slot directly and a
card-reader and have them show up over USB.  You don't want the reported
capacity to change when you do that.

-- 
Matthew Wilcox				Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ