Re: [systemd-devel] [systemd.link] How to use NamePolicy=mac?
On Wed, Oct 8, 2014 at 10:04 AM, Moviuro movi...@gmail.com wrote: Hi all! In order to fix in an easily predictable manner the interfaces' names, I went and wrote the following .link file: /etc/systemd/network/00-default.link [Link] NamePolicy=mac MACAddressPolicy=persistent Looks good. I daemon-reload, reboot: $ ip a [...] 4: eth0: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether b8:27:eb:aa:aa:d2 brd ff:ff:ff:ff:ff:ff [...] [...] However, $ udevadm test-builtin net_setup_link /sys/class/net/eth0 calling: test-builtin load module index timestamp of '/etc/systemd/network' changed Parsed configuration file /usr/lib/systemd/network/99-default.link Parsed configuration file /etc/systemd/network/00-default.link Created link configuration context. ID_NET_DRIVER=smsc95xx Config file /etc/systemd/network/00-default.link applies to device eth0 ID_NET_NAME=enxb827ebd2 Looks bad. This is a bug somewhere, if ID_NET_NAME is set, then also your if should get renamed. Does this also happen if you reboot, and can you reproduce with current git? I'll take a look. Thanks for the report! Cheers, Tom unload module index Unloaded link configuration context. Also, # /lib/systemd/systemd-udevd --debug device 0xb78bb3f8 has devpath '/devices/virtual/block/ram9' restoring old watch on '/dev/ram9' adding watch on '/dev/ram9' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram8' restoring old watch on '/dev/ram8' adding watch on '/dev/ram8' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram7' restoring old watch on '/dev/ram7' adding watch on '/dev/ram7' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram5' restoring old watch on '/dev/ram5' adding watch on '/dev/ram5' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram14' restoring old watch on '/dev/ram14' adding watch on '/dev/ram14' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram2' restoring old watch on '/dev/ram2' adding watch on '/dev/ram2' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram15' restoring old watch on '/dev/ram15' adding watch on '/dev/ram15' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram6' restoring old watch on '/dev/ram6' adding watch on '/dev/ram6' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram4' restoring old watch on '/dev/ram4' adding watch on '/dev/ram4' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram3' restoring old watch on '/dev/ram3' adding watch on '/dev/ram3' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram13' restoring old watch on '/dev/ram13' adding watch on '/dev/ram13' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram11' restoring old watch on '/dev/ram11' adding watch on '/dev/ram11' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop6' restoring old watch on '/dev/loop6' adding watch on '/dev/loop6' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram12' restoring old watch on '/dev/ram12' adding watch on '/dev/ram12' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop3' restoring old watch on '/dev/loop3' adding watch on '/dev/loop3' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop5' restoring old watch on '/dev/loop5' adding watch on '/dev/loop5' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram1' restoring old watch on '/dev/ram1' adding watch on '/dev/ram1' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram0' restoring old watch on '/dev/ram0' adding watch on '/dev/ram0' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop7' restoring old watch on '/dev/loop7' adding watch on '/dev/loop7' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram10' restoring old watch on '/dev/ram10' adding watch on '/dev/ram10' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop1' restoring old watch on '/dev/loop1' adding watch on '/dev/loop1' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop2' restoring old watch on '/dev/loop2' adding watch on '/dev/loop2' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop4' restoring old watch on '/dev/loop4' adding watch on '/dev/loop4' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop0' restoring old watch on '/dev/loop0' adding watch on '/dev/loop0' device 0xb78bb3f8 has devpath '/devices/platform/mmc- bcm2835.0/mmc_host/mmc0/mmc0:59b4/block/mmcblk0/mmcblk0p2' restoring old watch on '/dev/mmcblk0p2' adding watch on '/dev/mmcblk0p2' device 0xb78bb3f8 has devpath '/devices/platform/mmc- bcm2835.0/mmc_host/mmc0/mmc0:59b4/block/mmcblk0/mmcblk0p1' restoring old watch on '/dev/mmcblk0p1' adding watch on '/dev/mmcblk0p1' device 0xb78bb3f8 has devpath '/devices/platform/mmc- bcm2835.0/mmc_host/mmc0/mmc0:59b4/block/mmcblk0' restoring old watch on '/dev/mmcblk0' adding watch on '/dev/mmcblk0' === trie on-disk === tool version: 216 file size:
[systemd-devel] [systemd.link] How to use NamePolicy=mac?
Hi all! In order to fix in an easily predictable manner the interfaces' names, I went and wrote the following .link file: /etc/systemd/network/00-default.link [Link] NamePolicy=mac MACAddressPolicy=persistent I daemon-reload, reboot: $ ip a [...] 4: eth0: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether b8:27:eb:aa:aa:d2 brd ff:ff:ff:ff:ff:ff [...] [...] However, $ udevadm test-builtin net_setup_link /sys/class/net/eth0 calling: test-builtin load module index timestamp of '/etc/systemd/network' changed Parsed configuration file /usr/lib/systemd/network/99-default.link Parsed configuration file /etc/systemd/network/00-default.link Created link configuration context. ID_NET_DRIVER=smsc95xx Config file /etc/systemd/network/00-default.link applies to device eth0 ID_NET_NAME=enxb827ebd2 unload module index Unloaded link configuration context. Also, # /lib/systemd/systemd-udevd --debug device 0xb78bb3f8 has devpath '/devices/virtual/block/ram9' restoring old watch on '/dev/ram9' adding watch on '/dev/ram9' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram8' restoring old watch on '/dev/ram8' adding watch on '/dev/ram8' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram7' restoring old watch on '/dev/ram7' adding watch on '/dev/ram7' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram5' restoring old watch on '/dev/ram5' adding watch on '/dev/ram5' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram14' restoring old watch on '/dev/ram14' adding watch on '/dev/ram14' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram2' restoring old watch on '/dev/ram2' adding watch on '/dev/ram2' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram15' restoring old watch on '/dev/ram15' adding watch on '/dev/ram15' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram6' restoring old watch on '/dev/ram6' adding watch on '/dev/ram6' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram4' restoring old watch on '/dev/ram4' adding watch on '/dev/ram4' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram3' restoring old watch on '/dev/ram3' adding watch on '/dev/ram3' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram13' restoring old watch on '/dev/ram13' adding watch on '/dev/ram13' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram11' restoring old watch on '/dev/ram11' adding watch on '/dev/ram11' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop6' restoring old watch on '/dev/loop6' adding watch on '/dev/loop6' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram12' restoring old watch on '/dev/ram12' adding watch on '/dev/ram12' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop3' restoring old watch on '/dev/loop3' adding watch on '/dev/loop3' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop5' restoring old watch on '/dev/loop5' adding watch on '/dev/loop5' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram1' restoring old watch on '/dev/ram1' adding watch on '/dev/ram1' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram0' restoring old watch on '/dev/ram0' adding watch on '/dev/ram0' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop7' restoring old watch on '/dev/loop7' adding watch on '/dev/loop7' device 0xb78bb3f8 has devpath '/devices/virtual/block/ram10' restoring old watch on '/dev/ram10' adding watch on '/dev/ram10' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop1' restoring old watch on '/dev/loop1' adding watch on '/dev/loop1' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop2' restoring old watch on '/dev/loop2' adding watch on '/dev/loop2' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop4' restoring old watch on '/dev/loop4' adding watch on '/dev/loop4' device 0xb78bb3f8 has devpath '/devices/virtual/block/loop0' restoring old watch on '/dev/loop0' adding watch on '/dev/loop0' device 0xb78bb3f8 has devpath '/devices/platform/mmc- bcm2835.0/mmc_host/mmc0/mmc0:59b4/block/mmcblk0/mmcblk0p2' restoring old watch on '/dev/mmcblk0p2' adding watch on '/dev/mmcblk0p2' device 0xb78bb3f8 has devpath '/devices/platform/mmc- bcm2835.0/mmc_host/mmc0/mmc0:59b4/block/mmcblk0/mmcblk0p1' restoring old watch on '/dev/mmcblk0p1' adding watch on '/dev/mmcblk0p1' device 0xb78bb3f8 has devpath '/devices/platform/mmc- bcm2835.0/mmc_host/mmc0/mmc0:59b4/block/mmcblk0' restoring old watch on '/dev/mmcblk0' adding watch on '/dev/mmcblk0' === trie on-disk === tool version: 216 file size: 6486785 bytes header size 80 bytes strings1673705 bytes nodes 4813000 bytes load module index timestamp of '/etc/systemd/network' changed Parsed configuration file /usr/lib/systemd/network/99-default.link Parsed configuration file /etc/systemd/network/00-default.link Created link configuration context. timestamp of '/etc/udev/rules.d' changed timestamp of '/usr/lib/udev/rules.d' changed
