My kernel was stuck on 4.4. I had to manually update /boot/grub/grub.cfg
with 'sudo grub-mkconfig -o /boot/grub/grub.cfg' to get the 4.15 kernel
to be available in grub to boot from. After that, and booting from 4.15
kernel, I can get bash into focal lxd container. Marking invalid.
** Changed in: lxc (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1901611
Title:
can't launch focal container on bionic (TIOCGPTPEER)
Status in lxc package in Ubuntu:
Invalid
Bug description:
I cannot get a bash shell into a focal container on my bionic host.
stdout shows TIOCGPTPEER unavailable message.
`lxc ls` shows it is running, and I can ping it's IP address.
$ lxc exec focal-NOTREAL -- bash
Error: TIOCGPTPEER required but not available
$ uname -a
Linux timbre 4.4.0-164-generic #192-Ubuntu SMP Fri Sep 13 12:02:50 UTC 2019
x86_64 x86_64 x86_64 GNU/Linux
$ uname -a
Linux timbre 4.4.0-164-generic #192-Ubuntu SMP Fri Sep 13 12:02:50 UTC 2019
x86_64 x86_64 x86_64 GNU/Linux
$ lxc config show focal-NOTREAL
architecture: x86_64
config:
image.architecture: amd64
image.description: ubuntu 20.04 LTS amd64 (release) (20201014)
image.label: release
image.os: ubuntu
image.release: focal
image.serial: "20201014"
image.type: squashfs
image.version: "20.04"
volatile.base_image:
e81943d409153d0962e3855b7d9e6c60640571529f47b16eec2da5b4f2ad77ff
volatile.eth0.host_name: veth0ad5a93b
volatile.eth0.hwaddr: 00:16:3e:72:ed:8d
volatile.idmap.base: "0"
volatile.idmap.current:
'[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1000000000},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":1000000000}]'
volatile.idmap.next:
'[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1000000000},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":1000000000}]'
volatile.last_state.idmap:
'[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1000000000},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":1000000000}]'
volatile.last_state.power: RUNNING
devices: {}
ephemeral: false
profiles:
- default
stateful: false
description: ""
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