Gentoo Archives: gentoo-dev

From: Daniel Campbell <zlg@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] newsitem: important fstab update
Date: Fri, 28 Oct 2016 05:09:44
Message-Id: e7aa75dd-5499-f3a9-0748-314e537e95f3@gentoo.org
In Reply to: Re: [gentoo-dev] newsitem: important fstab update by Joshua Kinard
1 On 10/26/2016 01:49 AM, Joshua Kinard wrote:
2 > On 10/25/2016 13:15, William Hubbs wrote:
3 >> On Tue, Oct 25, 2016 at 01:10:06PM -0400, Mike Gilbert wrote:
4 >>> On Tue, Oct 25, 2016 at 1:01 PM, William Hubbs <williamh@g.o> wrote:
5 >>>> If you are not using /dev/disk/by-* paths in fstab, you do not need to
6 >>> take any action for this news item.
7 >>>>
8 >>>> If you are, it is very critical that you update fstab AS SOON AS
9 >>> POSSIBLE. Your system will become unbootable in the future if you do
10 >>> not do so.
11 >>>
12 >>> Err, what is changing that will make systems unbootable?
13 >>>
14 >>> I am fairly certain systems running systemd will continue to work
15 >>> properly with either syntax.
16 >>
17 >> They probably will.
18 >>
19 >>> If this is about the udev-settle issue for OpenRC, I would urge you to
20 >>> reconsider that.
21 >>
22 >> There isn't anything to reconsider afaik. The problem is that
23 >> /dev/disk/by-* are only created by udev/eudev, but the other syntax
24 >> works regardless of which device manager you use, so this is the safer
25 >> route.
26 >>
27 >> William
28 >>
29 >
30 > I take it us museum relics still using jurassic-era device names like
31 > /dev/sd* or /dev/md* aren't affected by this? Cthulhu-forbid Linux device
32 > naming gets any more complicated than using UUID's. What's next, saving the
33 > serial numbers of discovered disks in an overly-complicated key/value-based
34 > non-SQL database format?
35 >
36 Stop, you'll give them ideas! :P
37
38 --
39 Daniel Campbell - Gentoo Developer
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