Gentoo Archives: gentoo-dev

From: Andreas Sturmlechner <asturm@g.o>
To: pr <pr@g.o>
Cc: gentoo-dev@l.g.o
Subject: [gentoo-dev] Re: [RFC] News Item v3: sys-fs/cryfs-0.10.2 update
Date: Mon, 28 Oct 2019 00:38:38
Message-Id: 1746509.WGgRJKmoJg@tuxk10
In Reply to: [gentoo-dev] Re: [RFC] News Item v2: sys-fs/cryfs-0.10.2 update by Andreas Sturmlechner
1 (v3: amended with KDE Plasma Vaults)
2
3 Title: sys-fs/cryfs-0.10.2 update
4 Author: Andreas Sturmlechner <asturm@g.o>
5 Content-Type: text/plain
6 Posted: 2019-10-28
7 Revision: 1
8 News-Item-Format: 1.0
9 Display-If-Installed: <sys-fs/cryfs-0.10
10
11 Filesystems created with CryFS 0.9.x are incompatible with the new storage
12 format. [1] Migration is necessary before mounting with CryFS 0.10 and
13 possible for old containers going back as far as CryFS 0.9.4. [2]
14
15 However, upstream recommend to create new containers with 0.10 to avoid
16 potential data loss from a failed migration, and in order to benefit from all
17 performance advantages of the new format.
18
19 Before updating, copy all data from cryfs containers to a temporary and secure
20 location. After the update, move it back into a newly created container. Don't
21 forget to remove the temporary files afterwards.
22
23 Users of KDE Plasma Vaults should follow the same procedure. To check the type
24 of existing containers, open them using the Vaults widget. It is part of the
25 path as displayed in dolphin.
26
27 [1] https://bugs.gentoo.org/690324
28 [2] https://github.com/cryfs/cryfs/releases/tag/0.10.1

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