https://bugzilla.novell.com/show_bug.cgi?id=870537 https://bugzilla.novell.com/show_bug.cgi?id=870537#c1 --- Comment #1 from Robert Milasan 2014-03-27 08:28:01 UTC --- Third reboot with reworked patch and net.ifnames=0 used: opensuse-factory:~ # ip l 1: lo: 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: eth1: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 link/ether 08:00:27:90:de:7b brd ff:ff:ff:ff:ff:ff 3: eth0: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 link/ether 08:00:27:50:e2:6f brd ff:ff:ff:ff:ff:ff 4: eth2: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 link/ether 08:00:27:b7:44:32 brd ff:ff:ff:ff:ff:ff opensuse-factory:~ # dmesg |grep udev [ 0.749320] systemd-udevd[173]: starting version 210 [ 1.954136] systemd-udevd[184]: renamed network interface eth1 to rename3 [ 1.958179] systemd-udevd[185]: renamed network interface eth0 to eth1 [ 2.007227] systemd-udevd[184]: renamed network interface rename3 to eth0 [ 2.623058] systemd-udevd[308]: starting version 210 opensuse-factory:~ # cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-3.14.0-rc5-1-desktop root=UUID=4be0e30c-17f4-4e47-8126-a0b7c565dc6a elevator=noop apparmor=0 selinux=0 audit=0 resume=/dev/disk/by-uuid/3835bc7f-8b60-4315-a0b4-1cd3839a9532 splash=silent quiet net.ifnames=0 Fifth reboot with reworked patch and without net.ifnames=0: opensuse-factory:~ # ip l 1: lo: 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: eth1: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 link/ether 08:00:27:90:de:7b brd ff:ff:ff:ff:ff:ff 3: eth0: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 link/ether 08:00:27:50:e2:6f brd ff:ff:ff:ff:ff:ff 4: eth2: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 link/ether 08:00:27:b7:44:32 brd ff:ff:ff:ff:ff:ff opensuse-factory:~ # dmesg |grep udev [ 0.742013] systemd-udevd[173]: starting version 210 [ 1.935152] systemd-udevd[184]: renamed network interface eth1 to rename3 [ 1.939198] systemd-udevd[185]: renamed network interface eth0 to eth1 [ 1.988189] systemd-udevd[184]: renamed network interface rename3 to eth0 [ 2.612375] systemd-udevd[310]: starting version 210 opensuse-factory:~ # cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-3.14.0-rc5-1-desktop root=UUID=4be0e30c-17f4-4e47-8126-a0b7c565dc6a elevator=noop apparmor=0 selinux=0 audit=0 resume=/dev/disk/by-uuid/3835bc7f-8b60-4315-a0b4-1cd3839a9532 splash=silent quiet -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=870537 https://bugzilla.novell.com/show_bug.cgi?id=870537#c2 Dr. Werner Fink changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |rmilasan@suse.com --- Comment #2 from Dr. Werner Fink 2014-03-27 08:41:50 UTC --- Hmmm ... what was/is wrong with current 1006-udev-always-rename-network.patch? AFAICS from systemd source code the rtnl_set_link_name() function has its own delay timer -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=870537 https://bugzilla.novell.com/show_bug.cgi?id=870537#c4 --- Comment #4 from Robert Milasan 2014-03-27 09:25:51 UTC --- BTW, I forgot to mention here that the changes to the patch are based on what worked before, meaning is very close to the original code which was known to work for us. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=870537 https://bugzilla.novell.com/show_bug.cgi?id=870537#c6 --- Comment #6 from Robert Milasan 2014-03-27 09:48:36 UTC --- There is another bug very similar to what I've reported and asked the reported to test the rpm with the reworked patch. I'll let you know the results. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=870537 https://bugzilla.novell.com/show_bug.cgi?id=870537#c Dr. Werner Fink changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |rmilasan@suse.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=870537 https://bugzilla.novell.com/show_bug.cgi?id=870537#c9 Dr. Werner Fink changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED InfoProvider|werner@suse.com | --- Comment #9 from Dr. Werner Fink 2014-03-27 12:54:12 UTC --- (In reply to comment #8) Simply to avoid a half second to wait on an new but already existing network interface name. I'd like to know if this does work as I can not trigger the poll for the rename here ... it works on the first try. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=870537 https://bugzilla.novell.com/show_bug.cgi?id=870537#c11 Robert Milasan changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |werner@suse.com --- Comment #11 from Robert Milasan 2014-03-27 13:10:01 UTC --- OK, here is the test output: opensuse-factory:~ # dmesg |grep udev [ 0.613229] systemd[1]: Starting udev Control Socket. [ 0.613263] systemd[1]: Listening on udev Control Socket. [ 0.613279] systemd[1]: Starting udev Kernel Socket. [ 0.613305] systemd[1]: Listening on udev Kernel Socket. [ 0.750196] systemd-udevd[174]: starting version 210 [ 1.945135] systemd-udevd[184]: renamed network interface eth1 to rename3 [ 1.949185] systemd-udevd[185]: renamed network interface eth0 to eth1 [ 34.249449] systemd-udevd[302]: starting version 210 [ 34.450185] systemd-udevd[342]: renamed network interface rename3 to enp0s8 opensuse-factory:~ # ip l 1: lo: 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: eth1: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 link/ether 08:00:27:90:de:7b brd ff:ff:ff:ff:ff:ff 3: enp0s8: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 link/ether 08:00:27:50:e2:6f brd ff:ff:ff:ff:ff:ff 4: eth2: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 link/ether 08:00:27:b7:44:32 brd ff:ff:ff:ff:ff:ff opensuse-factory:~ # The patch make things even worst then the original patch. Look at the time taken to rename rename3 to enp0s8, not to mention, they are not all ethX, but one of them is enp0s8. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=870537 https://bugzilla.novell.com/show_bug.cgi?id=870537#c13 Dr. Werner Fink changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED InfoProvider|werner@suse.com | --- Comment #13 from Dr. Werner Fink 2014-03-28 08:27:13 UTC --- (In reply to comment #12) I'm using a similar version ... the "int loop" I've moved into the declaration section due gxx warnings and in the while loop I use break instead of return. See current factory version. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=870537 https://bugzilla.novell.com/show_bug.cgi?id=870537#c16 --- Comment #16 from Dr. Werner Fink 2014-03-28 08:34:28 UTC --- (In reply to comment #14) Indeed ;} -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=870537 https://bugzilla.novell.com/show_bug.cgi?id=870537#c18 Robert Milasan changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #18 from Robert Milasan 2014-06-01 18:39:19 UTC --- Fixed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.