https://bugzilla.novell.com/show_bug.cgi?id=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c2 --- Comment #2 from Christoph Thiel 2012-05-22 19:17:04 UTC --- # cat ifcfg-eth0 BOOTPROTO='dhcp4' STARTMODE='onboot' NAME='Ethernet Network Card' # -- 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=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c5 Marius Tomaschewski changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fcrozat@suse.com --- Comment #5 from Marius Tomaschewski 2012-05-23 07:12:16 UTC --- I guess this is a similar problem as in bug #727771 and bug #747931. ifrenew kills dhcp client. systemd notices this and thinks that the network is dead and stops it. Also: ifrenew and also the dhcp new client are not started via systemctl [network cgroup] and do not count as valid processes of the network service. This is valid for any manually called network related command, except of the normal "rcnetwork " actions -- without any additional parameters or rc.status will not redirect to systemctl. Hotfix: zypper install sysvinit-init -- 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=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c7 --- Comment #7 from Marius Tomaschewski 2012-05-23 14:26:45 UTC --- (In reply to comment #6)

hmm, with X-Systemd-RemainAfterExit: true in /etc/init.d/network, network service shouldn't go down when its cgroups become empty..

But it definitively happens. Just kill the dhcp client (from outside) and start it manually again and you'll see that systemd noticed this (somehow) and calls a "stop" for the service: root@xanthos:~ # rcnetwork status redirecting to systemctl network.service - LSB: Configure the localfs depending network interfaces Loaded: loaded (/etc/init.d/network) Active: active (running) since Wed, 23 May 2012 16:21:30 +0200; 1min 12s ago Process: 29224 ExecStop=/etc/init.d/network stop (code=exited, status=0/SUCCESS) Process: 30630 ExecStart=/etc/init.d/network start (code=exited, status=0/SUCCESS) CGroup: name=systemd:/system/network.service └ 330 /sbin/dhcpcd --netconfig -L -E -c /etc/sysconfig/network/scr... root@xanthos:~ # ps axwww | grep dhcpcd | grep -v grep 330 ? Ss 0:00 /sbin/dhcpcd --netconfig -L -E -c /etc/sysconfig/network/scripts/dhcpcd-hook -t 0 -h xanthos eth0 root@xanthos:~ # logger =================================================== root@xanthos:~ # kill -TERM 330 root@xanthos:~ # rcnetwork status redirecting to systemctl network.service - LSB: Configure the localfs depending network interfaces Loaded: loaded (/etc/init.d/network) Active: deactivating (stop) since Wed, 23 May 2012 16:23:07 +0200; 2s ago Process: 30630 ExecStart=/etc/init.d/network start (code=exited, status=0/SUCCESS) Control: 1342 (network) CGroup: name=systemd:/system/network.service ├ 1342 /bin/bash /etc/init.d/network stop ├ 2447 /bin/bash /sbin/ifdown eth0 -o rc onboot ├ 2516 /bin/bash /sbin/ifdown-dhcp eth0 eth0 -o rc onboot ├ 2522 /bin/bash /sbin/ifdown-dhcp eth0 eth0 -o rc onboot └ 2531 usleep 100000 root@xanthos:~ # rcnetwork status redirecting to systemctl network.service - LSB: Configure the localfs depending network interfaces Loaded: loaded (/etc/init.d/network) Active: inactive (dead) since Wed, 23 May 2012 16:23:11 +0200; 10s ago Process: 1342 ExecStop=/etc/init.d/network stop (code=exited, status=0/SUCCESS) Process: 30630 ExecStart=/etc/init.d/network start (code=exited, status=0/SUCCESS) CGroup: name=systemd:/system/network.service -- 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=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c9 Marius Tomaschewski changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |cthiel@suse.com --- Comment #9 from Marius Tomaschewski 2012-05-23 14:33:08 UTC --- (In reply to comment #8)

But the above comment does not mean, that we can fix renew for dhcpcd. ^^^ can't

Christian, just install the attached test script to /sbin/ifup-dhcp and execute ifrenew. Does it work for you? -- 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=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c11 --- Comment #11 from Frederic Crozat 2012-05-23 14:43:07 UTC --- hmm, it looks like I might have broken something in one of my systemd 12.1 update, since systemctl -p RemainAfterExit network.service returns "RemainAfterExit=no" while it should return yes. I'm checking older version of systemd to confirm this. -- 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=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c13 --- Comment #13 from Christoph Thiel 2012-05-23 15:03:03 UTC --- The X-Systemd-RemainAfterExit issue should probably get tracked in a different bug, right? -- 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=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c15 --- Comment #15 from Christoph Thiel 2012-05-23 15:18:26 UTC --- OK, makes sense. -- 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=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c17 --- Comment #17 from Frederic Crozat 2012-05-23 15:36:22 UTC --- arggg, found it. in /etc/init.d/network, try to move the "#X-Systemd-RemainAfterExit:" line BEFORE the #Description line, otherwise, it is understood as part of the Description :( you'll need to run "systemctl daemon-reload" to properly reload the initscript in systemd. I'll fixing systemd parsing code to correctly handle X-Systemd-RemainAfterExit and Pidfile even if they are located after Description: tag -- 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=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c19 --- Comment #19 from Frederic Crozat 2012-05-23 15:56:11 UTC --- ok, I've committed the fix to my test repository home:fcrozat:systemd / systemd, it should be available pretty soon (when obs is done) in http://download.opensuse.org/repositories/home:/fcrozat:/systemd/openSUSE_12... -- 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=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c25 --- Comment #25 from Marius Tomaschewski 2012-05-24 07:27:27 UTC --- Created an attachment (id=492225) --> (http://bugzilla.novell.com/attachment.cgi?id=492225) ifrenew-dhcp as patch -- 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=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c31 --- Comment #31 from Swamp Workflow Management 2012-05-29 09:08:42 UTC --- openSUSE-RU-2012:0649-1: An update that has two recommended fixes can now be installed. Category: recommended (important) Bug References: 724775,763533 CVE References: Sources used: openSUSE 12.1 (src): sysconfig-0.75.4-2.10.1 -- 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=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c33 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard|. | maint:running:48406:low --- Comment #33 from Swamp Workflow Management 2012-07-20 14:15:15 UTC --- The SWAMPID for this issue is 48406. This issue was rated as low. Please submit fixed packages until 2012-08-17. Also create a patchinfo file using this link: https://swamp.suse.de/webswamp/wf/48406 -- 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=763533 https://bugzilla.novell.com/show_bug.cgi?id=763533#c Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard| maint:running:48406:low |. |maint:released:sle11-sp2:48 | |409 | -- 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.