My preference would be to fix networkd, if that fails netplan, and isc-
dhcp only if there is syntax to online the device in the right l2/l3
state via kernel cmdline and that one needs to complete install over it.
For example, does automatic chzdev device enablement provides
autoconfiguration for hipersockets in l3? in that case it would be neat
for ip=dhcp to just do the right thing.
** Also affects: systemd (Ubuntu)
Importance: Undecided
Status: New
** Changed in: systemd (Ubuntu)
Status: New => Confirmed
** Changed in: netplan.io (Ubuntu)
Status: New => Confirmed
** Also affects: isc-dhcp (Ubuntu)
Importance: Undecided
Status: New
** Changed in: isc-dhcp (Ubuntu)
Importance: Undecided => Low
** Changed in: isc-dhcp (Ubuntu)
Status: New => Confirmed
** Changed in: systemd (Ubuntu)
Importance: Undecided => High
** Changed in: netplan.io (Ubuntu)
Importance: Undecided => Low
** Changed in: isc-dhcp (Ubuntu)
Importance: Low => Wishlist
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Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1914740
Title:
IPs are not assigned for Hipersockets in DHCP mode
Status in Ubuntu on IBM z Systems:
Incomplete
Status in isc-dhcp package in Ubuntu:
Confirmed
Status in netplan.io package in Ubuntu:
Confirmed
Status in systemd package in Ubuntu:
Confirmed
Bug description:
---Problem Description---
IPs are not getting assigned for Hipersockets in DHCP mode
Contact Information = Asha Shekharappa(ashsh...@in.ibm.com)
Sankar(sankar...@in.ibm.com)
---uname output---
52-Ubuntu SMP Thu Sep 10 10:59:04 UTC 2020 s390x s390x s390x GNU/Linux
Machine Type = s390x
---Debugger---
A debugger is not configured
---Steps to Reproduce---
Ubuntu 20.04
Netplan with systemd-networkd as renderer
Creating ethernet connection on Hipersockets device in DHCP mode fails
to assign IPs
1. Configure a Hipersockets device
chzdev -e 0.0.8f00
2. Create a .yaml file with the below details
network:
version: 2
ethernets:
enc8f00:
dhcp4: yes
3. netplan apply
4. The IP is not assigned as seen below
root@M96SANKAR:/etc/netplan# ip a s
enc8f00: <BROADCAST,MULTICAST,NOARP,UP,LOWER_UP> mtu 32768 qdisc mq state UP
group default qlen 1000
link/ether fe:da:af:44:08:02 brd ff:ff:ff:ff:ff:ff
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