[Bug 1759056] [NEW] [Ubuntu18.04][Witherspoon DD2.2] netplan fails to configure network bridge interface (tg3/BCM5719)
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1759056 at bugs.launchpad.net
Mon Mar 26 22:40:28 UTC 2018
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Problem:
-----------
Network bridge interface setup fails with netplan configuration
br0: port 1(enP52p1s0f0) entered blocking state
br0: port 1(enP52p1s0f0) entered disabled state
device enP52p1s0f0 entered promiscuous mode
br0: port 1(enP52p1s0f0) entered blocking state
br0: port 1(enP52p1s0f0) entered forwarding state
IPv6: ADDRCONF(NETDEV_UP): br0: link is not ready
br0: port 1(enP52p1s0f0) entered disabled state
device enP52p1s0f0 left promiscuous mode
br0: port 1(enP52p1s0f0) entered disabled state
Machine Type: Witherspoon BMC baremetal DD2.2
uname -a
Linux ltciofvtr-spoon1 4.15.0-12-generic #13-Ubuntu SMP Wed Mar 7 21:37:03 UTC 2018 ppc64le ppc64le ppc64le GNU/Linux
package:
netplan.io 0.34
lspci -nn | grep 0034:01:00.0
0034:00:00.0 PCI bridge [0604]: IBM Device [1014:04c1]
0034:01:00.0 Ethernet controller [0200]: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe [14e4:1657] (rev 01)
# ethtool -i enP52p1s0f0
driver: tg3
version: 3.137
firmware-version: 5719-v1.38i
expansion-rom-version:
bus-info: 0034:01:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: no
t# ifconfig enP52p1s0f0
enP52p1s0f0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 65.65.65.32 netmask 255.255.255.0 broadcast 65.65.65.255
ether 98:be:94:01:02:80 txqueuelen 1000 (Ethernet)
RX packets 81026 bytes 6025544 (6.0 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 4946 bytes 431946 (431.9 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 76
- - -Steps to recreate - - -
1. Edit /etc/netplan/01-netcfg.yaml and add bridge interface entry br0
# cat /etc/netplan/01-netcfg.yaml
# This file describes the network interfaces available on your system
# For more information, see netplan(5).
network:
version: 2
renderer: networkd
ethernets:
enP5p1s0f0:
addresses: [ 9.xx.xx.xx/20 ]
gateway4: 9.xx.xx.xx
nameservers:
search: [ xx.xx.ibm.com ]
addresses:
- 9.xx.xx.x
enP52p1s0f0:
dhcp4: no
dhcp6: no
bridges:
br0:
interfaces: [ enP52p1s0f0 ]
addresses: [ 65.65.65.32/24 ]
dhcp4: no
2. Apply the changes by running below command
# netplan --debug apply
** (generate:26009): DEBUG: 01:41:49.588: Processing input file //etc/netplan/01-netcfg.yaml..
** (generate:26009): DEBUG: 01:41:49.588: starting new processing pass
** (generate:26009): DEBUG: 01:41:49.588: enP52p1s0f0: setting default backend to 1
** (generate:26009): DEBUG: 01:41:49.588: br0: setting default backend to 1
** (generate:26009): DEBUG: 01:41:49.588: enP5p1s0f0: setting default backend to 1
** (generate:26009): DEBUG: 01:41:49.588: Generating output files..
** (generate:26009): DEBUG: 01:41:49.588: NetworkManager: definition enP52p1s0f0 is not for us (backend 1)
** (generate:26009): DEBUG: 01:41:49.588: NetworkManager: definition br0 is not for us (backend 1)
** (generate:26009): DEBUG: 01:41:49.588: NetworkManager: definition enP5p1s0f0 is not for us (backend 1)
DEBUG:netplan generated networkd configuration exists, restarting networkd
DEBUG:no netplan generated NM configuration exists
DEBUG:device enP52p1s0f1 operstate is up, not replugging
DEBUG:netplan triggering .link rules for enP52p1s0f1
DEBUG:device enP5p1s0f0 operstate is up, not replugging
DEBUG:netplan triggering .link rules for enP5p1s0f0
DEBUG:device lo operstate is unknown, not replugging
DEBUG:netplan triggering .link rules for lo
DEBUG:replug enP52p1s0f2: unbinding 0034:01:00.2 from /sys/bus/pci/drivers/tg3
DEBUG:replug enP52p1s0f2: rebinding 0034:01:00.2 to /sys/bus/pci/drivers/tg3
DEBUG:replug enP5p1s0f1: unbinding 0005:01:00.1 from /sys/bus/pci/drivers/tg3
DEBUG:replug enP5p1s0f1: rebinding 0005:01:00.1 to /sys/bus/pci/drivers/tg3
DEBUG:device sit0 operstate is unknown, not replugging
DEBUG:netplan triggering .link rules for sit0
DEBUG:device enP52p1s0f0 operstate is up, not replugging
DEBUG:netplan triggering .link rules for enP52p1s0f0
DEBUG:replug enP52p1s0f3: unbinding 0034:01:00.3 from /sys/bus/pci/drivers/tg3
DEBUG:replug enP52p1s0f3: rebinding 0034:01:00.3 to /sys/bus/pci/drivers/tg3
$ ifconfig -a | grep br0
It has failed to configured bridge interface.
dmesg:
tg3 0034:01:00.2: Using 64-bit DMA iommu bypass
tg3 0034:01:00.2 eth0: Tigon3 [partno(00E2872) rev 5719001] (PCI Express) MAC address 98:be:94:01:02:82
tg3 0034:01:00.2 eth0: attached PHY is 5719C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
tg3 0034:01:00.2 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
tg3 0034:01:00.2 eth0: dma_rwctrl[00000000] dma_mask[64-bit]
tg3 0034:01:00.2 enP52p1s0f2: renamed from eth0
tg3 0005:01:00.1: Using 64-bit DMA iommu bypass
tg3 0005:01:00.1 eth0: Tigon3 [partno(BCM95719) rev 5719001] (PCI Express) MAC address 70:e2:84:14:29:fb
tg3 0005:01:00.1 eth0: attached PHY is 5719C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
tg3 0005:01:00.1 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[1] TSOcap[1]
tg3 0005:01:00.1 eth0: dma_rwctrl[00000000] dma_mask[64-bit]
tg3 0005:01:00.1 enP5p1s0f1: renamed from eth0
IPv6: ADDRCONF(NETDEV_UP): enP52p1s0f2: link is not ready
tg3 0005:01:00.1 enP5p1s0f1: Link is up at 1000 Mbps, full duplex
tg3 0005:01:00.1 enP5p1s0f1: Flow control is on for TX and on for RX
tg3 0005:01:00.1 enP5p1s0f1: EEE is disabled
net_ratelimit: 5 callbacks suppressed
IPv4: martian source 255.255.255.255 from 9.47.72.146, on dev enP5p1s0f1
ll header: 00000000: ff ff ff ff ff ff ea e3 8e 00 2d 02 08 00 ..........-...
IPv6: ADDRCONF(NETDEV_UP): enP5p1s0f1: link is not ready
IPv6: ADDRCONF(NETDEV_CHANGE): enP5p1s0f1: link becomes ready
tg3 0034:01:00.3: Using 64-bit DMA iommu bypass
tg3 0034:01:00.3 eth0: Tigon3 [partno(00E2872) rev 5719001] (PCI Express) MAC address 98:be:94:01:02:83
tg3 0034:01:00.3 eth0: attached PHY is 5719C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
tg3 0034:01:00.3 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
tg3 0034:01:00.3 eth0: dma_rwctrl[00000000] dma_mask[64-bit]
tg3 0034:01:00.3 enP52p1s0f3: renamed from eth0
br0: port 1(enP52p1s0f0) entered blocking state
br0: port 1(enP52p1s0f0) entered disabled state
device enP52p1s0f0 entered promiscuous mode
device enP52p1s0f0 left promiscuous mode
br0: port 1(enP52p1s0f0) entered disabled state
IPv6: ADDRCONF(NETDEV_UP): enP52p1s0f3: link is not ready
--- expected ---
bridge interface br0 should come online
Guys I tried and failed using netplan to configure a bridge.
We better let canonical answer us how to proceed here.
** Affects: netplan.io (Ubuntu)
Importance: Undecided
Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage)
Status: New
** Tags: architecture-ppc64le bugnameltc-165777 severity-high targetmilestone-inin1804
--
[Ubuntu18.04][Witherspoon DD2.2] netplan fails to configure network bridge interface (tg3/BCM5719)
https://bugs.launchpad.net/bugs/1759056
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