Bug 42596

Использовался образ:
http://ftp.altlinux.org/pub/distributions/ALTLinux/p10/images/server/x86_64/alt-server-10.0-x86_64.iso

ВМ была создана на VMware Workstation

Что было сделано:

# apt-get update

# grep -E -i "VIRTIO_(BLK|NET|FS)" /boot/config-$(uname -r)
CONFIG_VIRTIO_BLK=m
CONFIG_VIRTIO_NET=m
CONFIG_VIRTIO_FS=m

# vi /etc/default/grub
# добавление
GRUB_CMDLINE_LINUX_DEFAULT="net.ifnames=0 biosdevname=0 console=ttyS0"
GRUB_CMDLINE_LINUX=""

# vi /etc/securetty
# добавление ttyS0

# stty -F /dev/ttyS0 9600
# update-grub
Generating grub configuration file ...
Found theme: /boot/grub/themes/server/theme.txt
Found background image: /usr/share/plymouth/themes/server/grub.jpg
Found linux image: /boot/vmlinuz
Found initrd image: /boot/initrd.img
Found linux image: /boot/vmlinuz-std-def
skipping symlink: /boot/vmlinuz-std-def
Found linux image: /boot/vmlinuz-5.10.82-std-def-alt1
Found initrd image: /boot/initrd-5.10.82-std-def-alt1.img
Found memtest image: /boot/memtest-5.31b.bin
done

# systemctl start getty@ttyS0
# systemctl enable getty@ttyS0
Created symlink /etc/systemd/system/getty.target.wants/getty@ttyS0.service → /lib/systemd/system/getty@.service.

# apt-get install cloud-init

# reboot

$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 00:0c:29:da:f2:43 brd ff:ff:ff:ff:ff:ff
    inet 192.168.77.68/24 brd 192.168.77.255 scope global dynamic noprefixroute eth0
       valid_lft 25177sec preferred_lft 22027sec
    inet6 fe80::20c:29ff:feda:f243/64 scope link
       valid_lft forever preferred_lft forever

Т.е. eth0 есть, поднимается.

После же переноса в Yandex.Cloud
[    1.647241] INITRAMFS: version 2.24.0
[    1.655792] INIT: Entering runlevel: 3
[    1.666604] Starting shell service:                                 [ DONE ]
[    1.712525] Parsing cmdline arguments:                              [ DONE ]
[    1.760451] Creating /etc/fstab:                                    [ DONE ]
[    1.784300] Mounting filesystem [/dev]:                             [ DONE ]
[    1.803466] Mounting filesystem [/sys]:                             [ DONE ]
[    1.835123] Mounting filesystem [/run]:                             [ DONE ]
[    1.880545] Setting kernel runtime parameters:                      [ DONE ]
[    1.905756] Loading modules:                                        [ DONE ]
[    1.931726] Starting ueventd service:                               [ DONE ]
[    1.978431] Starting udevd service:                                 [ DONE ]
[    2.072955] Starting polld service:                                 [ DONE ]
[    2.522102] Network up (lo):                                        [ DONE ]
rdshell: The waiting time expired!
(initramfs)$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
(initramfs)$ 
Проблема с eth0

$ cat /etc/net/ifaces/eth0/options
BOOTPROTO=dhcp
TYPE=eth
CONFIG_WIRELESS=no
SYSTEMD_BOOTPROTO=dhcp4
CONFIG_IPV4=yes
DISABLED=no
NM_CONTROLLED=no
SYSTEMD_CONTROLLED=no