Gentoo Archives: gentoo-user

From: Neil Bothwick <neil@××××××××××.uk>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] why does Udisks require Lvm2 ?
Date: Sun, 23 Jun 2019 09:21:07
Message-Id: 20190623102058.6eb4f810@digimed.co.uk
In Reply to: Re: [gentoo-user] why does Udisks require Lvm2 ? by Grant Taylor
1 On Sat, 22 Jun 2019 16:34:08 -0600, Grant Taylor wrote:
2
3 > On 6/22/19 3:55 PM, Neil Bothwick wrote:
4 > > The indentation shows that is is a hard dependency of cryptsetup,
5 > > which is backed up by reading the ebuild. I expect that it needs the
6 > > device-maper functionality provided by lvm, in which case you can set
7 > > the device-mapper-only USE flag to avoid installing the full lvm
8 > > suite.
9 >
10 > Why isn't device-mapper it's own package‽ One which LVM depends on.
11
12 No idea, but I'd guess it's got something to do with not reinventing the
13 wheel. From a maintenance point of view, a USE flag would be less effort
14 than two packages.
15
16 > Multi-Path (as in dm-multipath) can easily be used without LVM.
17
18 Which is why the USE flag exists, to avoid installing LVM.
19
20
21 --
22 Neil Bothwick
23
24 If I save time, when do I get it back?

Replies

Subject Author
Re: [gentoo-user] why does Udisks require Lvm2 ? Mick <michaelkintzios@×××××.com>
Re: [gentoo-user] why does Udisks require Lvm2 ? Peter Humphrey <peter@××××××××××××.uk>