Attachment 875193 Details for Bug 1074294 – systemd-networkd netdev-bridge git-f8294e4

systemd-networkd netdev-bridge git-f8294e4

systemd-networkd-netdev-bridge-git-f8294e4 (text/plain), 11.63 KB, created by poma on 2014-03-16 16:53:24 UTC

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Creator: poma

Created: 2014-03-16 16:53:24 UTC

Size: 11.63 KB

patch

obsolete

>
>systemd-networkd netdev/bridge - the Battle of Verdun - "On Ne Passe Pas!"
>
>http://kojipkgs.fedoraproject.org//packages/systemd/211/1.fc21/src/systemd-211-1.fc21.src.rpm
>&
>http://cgit.freedesktop.org/systemd/systemd/snapshot/systemd-f8294e4175918117ca6c131720bcf287eadcd029.tar.gz
>i.e.
>systemd commit f8294e4175918117ca6c131720bcf287eadcd029
>
>- /usr/lib/systemd/network/80-container-host0.network:
>[Match]
>Virtualization=container
>Name=host0
>
>[Network]
>DHCP=yes
>
>- /usr/lib/systemd/network/99-default.link:
>[Link]
>NamePolicy=database onboard slot path
>MACAddressPolicy=persistent
>
>- /etc/systemd/network/base0.network:
>[Match]
>Name=enp3s0
>
>[Network]
>Address=192.168.2.2/24
>Gateway=192.168.2.1
>DNS=192.168.2.1
>Bridge=bridge0
>
>- /etc/systemd/network/bridge0.netdev:
>[NetDev]
>Name=bridge0
>Kind=bridge
>
>- dmesg/systemd:
>random: systemd urandom read with 36 bits of entropy available
>systemd[1]: systemd 211 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ +SECCOMP -APPARMOR)
>systemd[1]: Detected architecture 'x86-64'.
>systemd[1]: Running in initial RAM disk.
>systemd[1]: Set hostname to <localhost.localdomain>.
>systemd-fstab-g (82) used greatest stack depth: 5432 bytes left
>systemd[1]: Expecting device dev-disk-by\x2duuid-....device...
>systemd[1]: Starting Timers.
>systemd[1]: Reached target Timers.
>systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
>systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
>systemd[1]: Starting Paths.
>systemd[1]: Reached target Paths.
>systemd[1]: Starting -.slice.
>systemd[1]: Created slice -.slice.
>systemd[1]: Starting udev Kernel Socket.
>systemd[1]: Listening on udev Kernel Socket.
>systemd[1]: Starting Journal Socket.
>systemd[1]: Listening on Journal Socket.
>systemd[1]: Starting System Slice.
>systemd[1]: Created slice System Slice.
>systemd[1]: Starting system-systemd\x2dfsck.slice.
>systemd[1]: Created slice system-systemd\x2dfsck.slice.
>systemd[1]: Starting dracut cmdline hook...
>systemd[1]: Starting Create list of required static device nodes for the current kernel...
>systemd[1]: Started Load Kernel Modules.
>systemd[1]: Starting Journal Service...
>systemd[1]: Started Journal Service.
>systemd-tmpfile (122) used greatest stack depth: 5080 bytes left
>systemd-udevd[141]: starting version 211
>systemd-fstab-g (203) used greatest stack depth: 4072 bytes left
>systemd-udevd (151) used greatest stack depth: 3944 bytes left
>systemd-journald[103]: Received SIGTERM from PID 1 (systemd).
>systemd-readahead[248]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day.
>systemd-udevd[285]: starting version 211
>systemd-udevd[298]: renamed network interface eth0 to enp1s6
>systemd-udevd[289]: renamed network interface eth0 to enp1s9
>systemd-udevd[290]: renamed network interface eth1 to enp3s0
>systemd-journald[252]: Received request to flush runtime journal from PID 1
>systemd-udevd (297) used greatest stack depth: 3512 bytes left
>
>- journalctl/systemd-udevd:
>Mar 16 17:01:20 localhost.localdomain systemd[1]: Starting udev Kernel Device Manager...
>Mar 16 17:01:20 localhost.localdomain systemd[1]: Started udev Kernel Device Manager.
>Mar 16 17:01:21 localhost.localdomain systemd[1]: Stopping udev Kernel Device Manager...
>Mar 16 17:01:21 localhost.localdomain systemd[1]: Stopped udev Kernel Device Manager.
>Mar 16 17:01:27 localhost.localdomain systemd[1]: Starting udev Kernel Device Manager...
>Mar 16 17:01:27 localhost.localdomain systemd[1]: Started udev Kernel Device Manager.
>Mar 16 17:01:28 localhost.localdomain systemd-sysctl[364]: Overwriting earlier assignment of kernel/sysrq in file '/etc/sysctl.d/99-sysctl.conf'.
>Mar 16 17:01:36 localhost.localdomain systemd-udevd[453]: Could not apply link config to bridge0
>
>- journalctl/systemd-networkd:
>Mar 16 17:01:34 localhost.localdomain systemd[1]: Starting Network Service...
>Mar 16 17:01:34 localhost.localdomain systemd-networkd[445]: timestamp of '/etc/systemd/network' changed
>Mar 16 17:01:34 localhost.localdomain systemd-networkd[445]: timestamp of '/run/systemd/network' changed
>Mar 16 17:01:36 localhost.localdomain systemd-networkd[445]: bridge0: creating netdev
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp1s6: link (with ifindex 2) added
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp1s9: link (with ifindex 3) added
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: found matching network '/etc/systemd/network/base0.network'
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: requesting link status
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: enslaving by 'bridge0'
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: link (with ifindex 4) added
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: bridge0: link (with ifindex 5) added
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: lo: link (with ifindex 1) added
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: bridge0: link already exists, ignoring
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: bridge0: netdev ready
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: bridge0: enslaving link 'enp3s0'
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: bridge0: received RTM_NEWLINK message for unmanaged link
>Mar 16 17:01:37 localhost.localdomain systemd[1]: Started Network Service.
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: MAC address: 00:12:34:56:78:30
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: link status updated: 00000000 -> 0x00001002
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: MAC address: 00:12:34:56:78:30
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: MAC address: 00:12:34:56:78:30
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: bridge0: received RTM_NEWLINK message for unmanaged link
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: MAC address: 00:12:34:56:78:30
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: bridge0: received RTM_NEWLINK message for unmanaged link
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: enslaved
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: bringing link up
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: setting addresses
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: MAC address: 00:12:34:56:78:30
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: link is up
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: link status updated: 0x00001002 -> 0x00001003
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.6 object=n/
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: MAC address: 00:12:34:56:78:30
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: Got message type=signal sender=org.freedesktop.DBus destination=:1.6 object=/org/free
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: addresses set
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: setting routes
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: routes set
>Mar 16 17:01:37 localhost.localdomain systemd-networkd[445]: enp3s0: link configured
>Mar 16 17:01:39 localhost.localdomain systemd-networkd[445]: enp3s0: MAC address: 00:12:34:56:78:30
>Mar 16 17:01:39 localhost.localdomain systemd-networkd[445]: enp3s0: carrier on
>Mar 16 17:01:39 localhost.localdomain systemd-networkd[445]: enp3s0: link status updated: 0x00001003 -> 0x00011043
>Mar 16 17:01:39 localhost.localdomain systemd-networkd[445]: enp3s0: MAC address: 00:12:34:56:78:30
>
>
>- ip link:
>1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default 
>    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>2: enp1s6: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
>    link/ether 00:12:34:56:78:16 brd ff:ff:ff:ff:ff:ff
>3: enp1s9: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
>    link/ether 00:12:34:56:78:19 brd ff:ff:ff:ff:ff:ff
>4: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master bridge0 state UP mode DEFAULT group default qlen 1000
>    link/ether 00:12:34:56:78:30 brd ff:ff:ff:ff:ff:ff
>5: bridge0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default 
>    link/ether 00:12:34:56:78:30 brd ff:ff:ff:ff:ff:ff
>
>- ip addr:
>1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
>    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>    inet 127.0.0.1/8 scope host lo
>       valid_lft forever preferred_lft forever
>    inet6 ::1/128 scope host 
>       valid_lft forever preferred_lft forever
>2: enp1s6: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
>    link/ether 00:12:34:56:78:16 brd ff:ff:ff:ff:ff:ff
>3: enp1s9: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
>    link/ether 00:12:34:56:78:19 brd ff:ff:ff:ff:ff:ff
>4: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master bridge0 state UP group default qlen 1000
>    link/ether 00:12:34:56:78:30 brd ff:ff:ff:ff:ff:ff
>    inet 192.168.2.2/24 brd 192.168.2.255 scope global enp3s0
>       valid_lft forever preferred_lft forever
>    inet6 fe80::212:34ff:fe56:7830/64 scope link 
>       valid_lft forever preferred_lft forever
>5: bridge0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default 
>    link/ether 00:12:34:56:78:30 brd ff:ff:ff:ff:ff:ff
>
>- ip route:
>default via 192.168.2.1 dev enp3s0 
>192.168.2.0/24 dev enp3s0  proto kernel  scope link  src 192.168.2.2 
>
>- brctl show:
>bridge name	bridge id		STP enabled	interfaces
>bridge0		8000.001234567830	no		enp3s0
>
>- ping -c 10 192.168.2.1:
>PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data.
>From 192.168.2.2 icmp_seq=1 Destination Host Unreachable
>From 192.168.2.2 icmp_seq=2 Destination Host Unreachable
>From 192.168.2.2 icmp_seq=3 Destination Host Unreachable
>From 192.168.2.2 icmp_seq=4 Destination Host Unreachable
>From 192.168.2.2 icmp_seq=5 Destination Host Unreachable
>From 192.168.2.2 icmp_seq=6 Destination Host Unreachable
>From 192.168.2.2 icmp_seq=7 Destination Host Unreachable
>From 192.168.2.2 icmp_seq=8 Destination Host Unreachable
>From 192.168.2.2 icmp_seq=9 Destination Host Unreachable
>From 192.168.2.2 icmp_seq=10 Destination Host Unreachable
>
>--- 192.168.2.1 ping statistics ---
>10 packets transmitted, 0 received, +10 errors, 100% packet loss, time 9003ms
>pipe 4
>
>- brctl delif bridge0 enp3s0 && brctl show && ping -c 10 192.168.2.1
>bridge name	bridge id		STP enabled	interfaces
>bridge0		8000.000000000000	no		
>PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data.
>64 bytes from 192.168.2.1: icmp_seq=1 ttl=64 time=0.775 ms
>64 bytes from 192.168.2.1: icmp_seq=2 ttl=64 time=0.279 ms
>64 bytes from 192.168.2.1: icmp_seq=3 ttl=64 time=0.253 ms
>64 bytes from 192.168.2.1: icmp_seq=4 ttl=64 time=0.275 ms
>64 bytes from 192.168.2.1: icmp_seq=5 ttl=64 time=0.278 ms
>64 bytes from 192.168.2.1: icmp_seq=6 ttl=64 time=0.275 ms
>64 bytes from 192.168.2.1: icmp_seq=7 ttl=64 time=0.275 ms
>64 bytes from 192.168.2.1: icmp_seq=8 ttl=64 time=0.241 ms
>64 bytes from 192.168.2.1: icmp_seq=9 ttl=64 time=0.276 ms
>64 bytes from 192.168.2.1: icmp_seq=10 ttl=64 time=0.275 ms
>
>--- 192.168.2.1 ping statistics ---
>10 packets transmitted, 10 received, 0% packet loss, time 9001ms
>rtt min/avg/max/mdev = 0.241/0.320/0.775/0.152 ms
>
>

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Attachments on bug 1074294: 873647 | 875193 | 875621 | 877526 | 878306 | 879257 | 879259 | 879706 | 879714 | 880039 | 880456 | 881142 | 887928 | 888512 | 888713 | 889475