Public bug reported:
After doing an installation of an s390x system with disco where OSA
devices are in use (means LPAR and z/VM) the device name of the default
interface that is generated during the installation is file, for
example:
ubuntu@s1lp15:~$ lszdev qeth | grep yes
qeth 0.0.c000:0.0.c001:0.0.c002 yes yes encc000
If another device is created (e.g. with the help of: sudo chzdev -e
c003), it name is no longer based on the address, but it get's an 'eth?'
name:
ubuntu@s1lp15:~$ lszdev qeth | grep yes
qeth 0.0.c000:0.0.c001:0.0.c002 yes yes encc000
qeth 0.0.c003:0.0.c004:0.0.c005 yes yes eth0
The coressponding 'ip a' line is:
9: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default
qlen 1000
(02:29:22 PM) jfh: link/ether 5a:2e:d8:c6:c1:03 brd ff:ff:ff:ff:ff:ff
After a 'sudo systemctl restart systemd-udev-trigger.service' it get's the
correct name 'encc003':
9: encc003: <BROADCAST,MULTICAST>
** Affects: ubuntu-z-systems
Importance: High
Assignee: bugproxy (bugproxy)
Status: New
** Affects: s390-tools (Ubuntu)
Importance: Undecided
Status: New
** Tags: architecture-s39064 bugnameltc-176566 reverse-proxy-bugzilla s390x
severity-high targetmilestone-inin1904
** Attachment added: "journalctl_-b.txt"
https://bugs.launchpad.net/bugs/1822585/+attachment/5251611/+files/journalctl_-b.txt
** Also affects: ubuntu-z-systems
Importance: Undecided
Status: New
** Changed in: ubuntu-z-systems
Importance: Undecided => Medium
** Changed in: ubuntu-z-systems
Assignee: (unassigned) => bugproxy (bugproxy)
** Changed in: ubuntu-z-systems
Importance: Medium => High
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https://bugs.launchpad.net/bugs/1822585
Title:
OSA/qeth inconsistent interface names
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