Gentoo Archives: gentoo-user

From: Mick <michaelkintzios@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Failure to start md at boot
Date: Sun, 31 May 2015 15:34:44
Message-Id: 201505311634.28687.michaelkintzios@gmail.com
In Reply to: Re: [gentoo-user] Failure to start md at boot by Peter Humphrey
1 On Sunday 31 May 2015 16:09:22 Peter Humphrey wrote:
2 > On Sunday 31 May 2015 15:18:19 Peter Humphrey wrote:
3 > > On Sunday 31 May 2015 13:06:58 Mick wrote:
4 > > > On Sunday 31 May 2015 10:01:43 Peter Humphrey wrote:
5 > > > > On Friday 29 May 2015 01:10:52 I wrote:
6 > > > > > OK, so this is what I have at present. I haven't booted with it yet
7 > > > > > to test it - I'll do that in the morning:
8 > > > > >
9 > > > > > DEVICE /dev/sd[abcde][123456789]
10 > > > > > ARRAY /dev/md1 UUID=ea156c7f:183ca28e:c44c77eb:7ee19756
11 > > > > > ARRAY /dev/md5 UUID=e7640378:966a5b3a:c44c77eb:7ee19756
12 > > > > > ARRAY /dev/md7 UUID=c2d056c4:9118021f:ad73c633:b38fa97c
13 > > > >
14 > > > > Specifying the UUIDs hasn't helped. I still get failure to start
15 > > > > /dev/md7
16 > > > > during boot as often as not.
17 > > >
18 > > > Did you try my suggestion to (also) specify the metadata type to see if
19 > > > it makes a difference?
20 > >
21 > > Ah, no, I missed that. I'll try it and see how it goes.
22 >
23 > It hasn't helped.
24 >
25 > I think I know what the problem is: namely, that I haven't discovered how
26 > to set up lvmetad. I get an error "lvmetad is running but disabled" but if
27 > I enable it in /etc/lvm/lvm.conf I get a different error. What should I be
28 > doing here? Google hasn't helped me.
29 >
30 > In my own defence, I did mention this on Wednesday.
31
32 Sorry, but I don't really know much about LVM because I've never used it in
33 anger. I just (re)size my partitions as I need them to be. However, I see
34 this mentioned in the Wiki:
35
36 https://wiki.gentoo.org/wiki/Talk:LVM
37
38 HTH.
39 --
40 Regards,
41 Mick

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Re: [gentoo-user] Failure to start md at boot Peter Humphrey <peter@××××××××××××.uk>