Gentoo Archives: gentoo-user

From: Rich Freeman <rich0@g.o>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Kernel does not boot after adding a new SATA drive
Date: Wed, 07 Sep 2016 09:36:47
Message-Id: CAGfcS_=KCBQ9GLgfSVF_tCa3UXzhodsgxnKCcUbce=znAWXTZw@mail.gmail.com
In Reply to: Re: [gentoo-user] Kernel does not boot after adding a new SATA drive by Mike Gilbert
1 On Tue, Sep 6, 2016 at 11:36 PM, Mike Gilbert <floppym@g.o> wrote:
2 >
3 > grub-mkconfig is not finding an initramfs, as evidenced by the lack of
4 > an "initrd" in in grub.cfg.
5 >
6 > If it is unable to find an initramfs, it will always output
7 > root=/dev/sdX instead of root=UUID=...
8 >
9
10 For whatever reason the three subsequent replies to this list ignored
11 the actual explanation of the cause of the problems, which was this
12 (not uncommon on this list it seems).
13
14 This is also why it is helpful to post actual config files when you
15 have problems. The lines you consider most relevant aren't
16 necessarily the ones containing the clues.
17
18 When root=UUID=... was added manually to the command line, then the
19 kernel refused to boot at all, because the kernel itself doesn't
20 understand that syntax.
21
22 So, the next question becomes, how are you generating an initramfs,
23 and how is it named? Pasting the output of "ls /boot" might be
24 helpful here.
25
26 --
27 Rich

Replies

Subject Author
Re: [gentoo-user] Kernel does not boot after adding a new SATA drive gevisz <gevisz@×××××.com>