Gentoo Archives: gentoo-user

From: R0b0t1 <r030t1@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Problem starting VM image on QEMU
Date: Fri, 14 Jul 2017 16:02:49
Message-Id: CAAD4mYjmfOn2NFfyiEn=MNVLaQBHEPJ61KfDacwyPx5RUJ5oWQ@mail.gmail.com
In Reply to: Re: [gentoo-user] Problem starting VM image on QEMU by Mick
1 On Fri, Jul 14, 2017 at 10:54 AM, Mick <michaelkintzios@×××××.com> wrote:
2 > On Friday 14 Jul 2017 10:43:23 R0b0t1 wrote:
3 >> On Fri, Jul 14, 2017 at 10:31 AM, Mick <michaelkintzios@×××××.com> wrote:
4 >> > I have followed the gentoo wiki to install and setup QEMU:
5 >> >
6 >> > https://wiki.gentoo.org/wiki/QEMU
7 >> >
8 >> >
9 >> > Then I tried to start up a CoreOS image following this guide, but I must
10 >> > be
11 >> > doing something wrong:
12 >> >
13 >> > https://coreos.com/os/docs/latest/booting-with-qemu.html
14 >> >
15 >> >
16 >> > This is the script's ownership and access rights:
17 >> >
18 >> > $ stat coreos_production_qemu.sh
19 >> >
20 >> > File: 'coreos_production_qemu.sh'
21 >> > Size: 6635 Blocks: 24 IO Block: 4096 regular file
22 >> >
23 >> > Device: 80bh/2059d Inode: 13631491 Links: 1
24 >> > Access: (0755/-rwxr-xr-x) Uid: ( 1000/ michael) Gid: ( 1002/ michael)
25 >> > Access: 2017-07-14 09:21:18.000000000 +0100
26 >> > Modify: 2017-07-06 19:41:30.000000000 +0100
27 >> > Change: 2017-07-14 14:38:55.104862083 +0100
28 >> >
29 >> > Birth: -
30 >> >
31 >> > Trying to start it gives:
32 >> >
33 >> > $ ./coreos_production_qemu.sh -a /home/michael/.ssh/id_rsa.pub -p 2222 --
34 >> > -
35 >> > curses
36 >> > -bash: ./coreos_production_qemu.sh: Permission denied
37 >> >
38 >> > Any idea what permissions it refers to? I have not tried to run the above
39 >> > as root.
40 >>
41 >> What options are you passing to QEMU? Are you using hardware
42 >> virtualization? If running it as root solves the problem you need to
43 >> add yourself to any virtualization groups QEMU or your manager
44 >> expects, like "kvm."
45 >>
46 >> You might also need to chmod +x the script.
47 >>
48 >> R0b0t1.
49 >
50 > Thanks R0b0t1, I am not passing any options directly to QEMU other than what
51 > the script does.
52 >
53
54 Okay, you should probably look at the script considering it's not working.
55
56 > I'd rather not run it as root, because there is no mention of needing to run
57 > it as root in the URLs I have listed above.
58
59 If I don't know what options are being to passed to QEMU then I can't
60 help you figure out what you don't have the permission to do.