------- Comment From [email protected] 2019-05-10 05:08 EDT------- I installed a new 19.04, which came with kernel -13. I ran the same tests as before, and did not see any problem. Please see my complete log below for a replay.
root@s8345042:~# uname . -a Linux s8345042 5.0.0-13-generic #14-Ubuntu SMP Mon Apr 15 14:58:28 UTC 2019 s390x s390x s390x GNU/Linux root@s8345042:~# cat /etc/os-release NAME="Ubuntu" VERSION="19.04 (Disco Dingo)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 19.04" VERSION_ID="19.04" HOME_URL="https://www.ubuntu.com/"; SUPPORT_URL="https://help.ubuntu.com/"; BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"; PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"; VERSION_CODENAME=disco UBUNTU_CODENAME=disco root@s8345042:~# chzdev -e -a qeth e406 Configuring devices in the active configuration only QETH device 0.0.e406:0.0.e407:0.0.e408 configured root@s8345042:~# ip a <snip> 3: ence406: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 02:a2:2d:00:06:70 brd ff:ff:ff:ff:ff:ff journalctl -x output, first qeth, then systemd: ---------------------- May 10 10:50:37 s8345042 kernel: crw_info : CRW reports slct=0, oflw=0, chn=0, rsc=3, anc=1, erc=4, rsid=12 May 10 10:50:37 s8345042 kernel: crw_info : CRW reports slct=0, oflw=0, chn=0, rsc=3, anc=1, erc=4, rsid=13 May 10 10:50:37 s8345042 kernel: crw_info : CRW reports slct=0, oflw=0, chn=0, rsc=3, anc=1, erc=4, rsid=14 May 10 10:50:59 s8345042 kernel: qeth.e804c4: 0.0.e406: Priority Queueing not supported May 10 10:50:59 s8345042 kernel: qdio: 0.0.e408 OSA on SC 14 using AI:1 QEBSM:1 PRI:1 TDD:1 SIGA: W A May 10 10:50:59 s8345042 systemd-udevd[1115]: Using default interface naming scheme 'v240'. May 10 10:50:59 s8345042 systemd-udevd[1115]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable. May 10 10:50:59 s8345042 kernel: qeth.6adf49: 0.0.e406: The device represents a Bridge Capable Port May 10 10:50:59 s8345042 kernel: qeth.cc0c57: 0.0.e406: MAC address 02:a2:2d:00:06:70 successfully registered on device eth0 May 10 10:50:59 s8345042 kernel: qeth 0.0.e406 ence406: renamed from eth0 May 10 10:50:59 s8345042 kernel: qeth.26d434: 0.0.e406: Device is a OSD Express card (level: 0774) with link type OSD_10GIG. May 10 10:50:59 s8345042 kernel: qeth.f02020: 0.0.e406: QDIO data connection isolation is deactivated May 10 10:50:59 s8345042 systemd-networkd[327]: eth0: Interface name change detected, eth0 has been renamed to ence406. May 10 10:50:59 s8345042 networkd-dispatcher[663]: WARNING:Unknown index 3 seen, reloading interface list May 10 10:50:59 s8345042 systemd-udevd[1125]: Using default interface naming scheme 'v240'. root@s8345042:~# lszdev qeth TYPE ID ON PERS NAMES qeth 0.0.bdf0:0.0.bdf1:0.0.bdf2 yes yes enccw0.0.f5f0 qeth 0.0.e406:0.0.e407:0.0.e408 yes no ence406 root@s8345042:~# vmcp att e40c-e40e \* E40C-E40E ATTACHED TO S8345042 root@s8345042:~# chzdev -a -e qeth e40c Configuring devices in the active configuration only QETH device 0.0.e40c:0.0.e40d:0.0.e40e configured root@s8345042:~# ip a <snip> 3: ence406: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 02:a2:2d:00:06:70 brd ff:ff:ff:ff:ff:ff 4: ence40c: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 02:a2:2d:00:06:71 brd ff:ff:ff:ff:ff:ff root@s8345042:~# lszdev qeth TYPE ID ON PERS NAMES qeth 0.0.bdf0:0.0.bdf1:0.0.bdf2 yes yes enccw0.0.f5f0 qeth 0.0.e406:0.0.e407:0.0.e408 yes no ence406 qeth 0.0.e40c:0.0.e40d:0.0.e40e yes no ence40c root@s8345042:~# ip link add dev ence406.201 link ence406 type vlan id 201 root@s8345042:~# ip a <snip> 3: ence406: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 02:a2:2d:00:06:70 brd ff:ff:ff:ff:ff:ff 4: ence40c: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 02:a2:2d:00:06:71 brd ff:ff:ff:ff:ff:ff 5: ence406.201@ence406: <BROADCAST,MULTICAST,M-DOWN> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 02:a2:2d:00:06:70 brd ff:ff:ff:ff:ff:ff root@s8345042:~# vmcp att e421-e423 \* E421-E423 ATTACHED TO S8345042 root@s8345042:~# chzdev -a -e qeth e421 Configuring devices in the active configuration only QETH device 0.0.e421:0.0.e422:0.0.e423 configured root@s8345042:~# ip a <snip> 3: ence406: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 02:a2:2d:00:06:70 brd ff:ff:ff:ff:ff:ff 4: ence40c: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 02:a2:2d:00:06:71 brd ff:ff:ff:ff:ff:ff 5: ence406.201@ence406: <BROADCAST,MULTICAST,M-DOWN> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 02:a2:2d:00:06:70 brd ff:ff:ff:ff:ff:ff 6: ence421: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 02:a2:2d:00:06:72 brd ff:ff:ff:ff:ff:ff root@s8345042:~# lszdev qeth TYPE ID ON PERS NAMES qeth 0.0.bdf0:0.0.bdf1:0.0.bdf2 yes yes enccw0.0.f5f0 qeth 0.0.e406:0.0.e407:0.0.e408 yes no ence406 qeth 0.0.e40c:0.0.e40d:0.0.e40e yes no ence40c qeth 0.0.e421:0.0.e422:0.0.e423 yes no ence421 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822585 Title: OSA/qeth inconsistent interface names To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1822585/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
