Gentoo Archives: gentoo-user

From: Harry Putnam <reader@×××××××.com>
To: gentoo-user@l.g.o
Subject: [gentoo-user] Re: kernel choices for booting gentoo as guest in vbox vm
Date: Thu, 01 Feb 2018 13:58:22
Message-Id: 87372kdd83.fsf@local.lan
In Reply to: Re: [gentoo-user] kernel choices for booting gentoo as guest in vbox vm by 80x24
1 80x24 <aleiphoenix@×××××.com> writes:
2
3 > On Wed, Jan 31, 2018 at 8:44 PM, Harry Putnam <reader@×××××××.com> wrote:
4 >> Installing gentoo as guest into vbox vm on solaris-11 (openindiana)
5 >> HOST
6 >> gentoo-17
7 >> VBox 5.2.6
8 >> Kernel 4.15.0
9 >>
10 >> My first boot resulted in resulted in a kernel panic... not able to
11 >> mount root.
12 >>
13 >
14 > Maybe taking a video record or screenshot and providing a extact log
15 > message would help.
16 >
17 >> In a chroot now I can see lspci -k shows ata_piix in use .. but that
18 >> would probably be because in vbox I have the gentoo install media on
19 >> IDE secondary master. But also shows sata controller ahci
20 >
21 > In case device driver is fine, you would want to check the filesystem
22 > type. I've done something like using btrfs as rootfs but didn't mark
23 > btrfs as builtin module.
24 >
25 > Similar kernel panic.
26
27 OK, tried the video capture but the video file never shows up.
28 That is, I used settings on vbox manager panel to enable video
29 capture. Start the bootup and I can see the video camera icon in
30 bottom right of vm window spinning as it should.
31
32 But, when the `panic' shows up I click the camera Icon as the
33 directions say to do to end capture and retrieve the vid file.
34
35 At the point of `panic'.. clicking the camera has no effect and it
36 continues to spin.
37
38 Trying to guess when the panic is about to happen and clicking just
39 ahead of the event does not produce a video file, nor does it stop the
40 camera spinning.
41
42 I did get a screenshot but it is very limited showing only a couple
43 dozen lines of the boot messages. (attached at the end.)
44
45 The log produced by Vbox is useless and I could see nothing useful in
46 it. It is some kind of codified account of the VBox actions and has
47 nothing to say about the OS in the vm. I'm pretty sure the `panic'
48 has nothing to do with the VBox controller.
49
50 I'm at the point now, after at least 5 reconfigurings and rebuilds
51 of the kernel, to no avail, that I'm going to try the genkernel
52 approach.
53
54 I've never used genkernel, but from what I understand it builds
55 everything + the kitchen sink.. so should get the right drivers
56 hopefully.

Attachments

File name MIME type
VirtualBox_g0_01_02_2018_08_18_35.png image/png

Replies