GNU bug report logs - #29895
Parted 3.2 accessing /dev/mmcblk0rpmb considered a bug?

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Package: parted;

Reported by: Ceriel Jacobs <linux-ide <at> crashplan.pro>

Date: Fri, 29 Dec 2017 17:08:02 UTC

Severity: normal

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Message #11 received at 29895 <at> debbugs.gnu.org (full text, mbox):

From: Phil Susi <psusi <at> ubuntu.com>
To: Ceriel Jacobs <linux-ide <at> crashplan.pro>, 29895 <at> debbugs.gnu.org
Subject: Re: bug#29895: Parted 3.2 accessing /dev/mmcblk0rpmb considered a bug?
Date: Wed, 14 Feb 2018 14:14:44 -0500

On 12/29/2017 9:00 AM, Ceriel Jacobs wrote:
> eMMC spec 4.5 has a tiny (2MiB or 4MiB) Replay Protected Memory Block.
> As well as UFS and NVMe have support for RPMB.

This came to my attention a while back elsewhere.. probably the debian
bug tracker.  The question is how to identify such a device so it can be
excluded?  Does it have a unique dev no?  Or some sysfs attribute that
flags it as an RPMB?
This bug report was last modified 7 years and 123 days ago.

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