[Bug 833099] New: yast fails to enable nfs client services
https://bugzilla.novell.com/show_bug.cgi?id=833099 https://bugzilla.novell.com/show_bug.cgi?id=833099#c0 Summary: yast fails to enable nfs client services Classification: openSUSE Product: openSUSE Factory Version: 13.1 Milestone 3 Platform: x86-64 OS/Version: Linux Status: NEW Severity: Major Priority: P5 - None Component: YaST2 AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: ohering@suse.com QAContact: jsrain@suse.com Found By: Outsourced Testing Blocker: --- Current Factory: yast -> system -> runlevel, it fails to enable nfs client services. I think the reason is that nfs has some dependencies, which should be enabled along with nfs. Maybe we had this argument already that stuff should be enabled recursivly to satisfy the request (for nfs in this case). What I see in the logs is like that: 2013-08-02 16:10:39 <1> linux-423m(2131) [YCP] runlevel/ui.ycp:1484 Current service: nfs / `enable 2013-08-02 16:10:39 <2> linux-423m(2131) [ui-shortcuts] YShortcutManager.cc(checkShortcuts):85 Not enough widgets with valid shortcut characters - no check 2013-08-02 16:10:39 <1> linux-423m(2131) [YCP] runlevel/ui.ycp:890 nfs -> start 2013-08-02 16:10:39 <1> linux-423m(2131) [YCP] Service.ycp:378 Running service initscript nfs start 2>&1 1>'/tmp/YaST2-02131-8fufjf/runlevel_out_nfs' 2013-08-02 16:10:39 <1> linux-423m(2131) [liby2util++] ExternalProgram.cc(start_program):202 Executing '/bin/sh' '-c' 'TERM=dumb /bin/systemctl start 2>&1 1>'/tmp/YaST2-02131-8fufjf/runlevel_out_nfs' nfs.service' 2013-08-02 16:10:39 <1> linux-423m(2131) [liby2util++] ExternalProgram.cc(checkStatus):361 pid 2645 exited with status 1 2013-08-02 16:10:39 <1> linux-423m(2131) [YCP] Service.ycp:413 Time spent: 100 msecs, retcode: 1 2013-08-02 16:10:39 <1> linux-423m(2131) [agent-process] ProcessAgent.cc(Execute):521 Releasing Process object 2645... 2013-08-02 16:10:39 <3> linux-423m(2131) [bash] ShellCommand.cc(shellcommand):78 nfs.service is not a native service, redirecting to /sbin/chkconfig. 2013-08-02 16:10:39 <3> linux-423m(2131) [bash] ShellCommand.cc(shellcommand):78 Executing /sbin/chkconfig nfs --level=5 2013-08-02 16:10:39 <1> linux-423m(2131) [ui] YPushButton.cc(setFunctionKey):188 Guessing button role YOKButton for YPushButton "OK" at 0x2c196d0 from function key F10 2013-08-02 16:10:46 <1> linux-423m(2131) [YCP] runlevel/ui.ycp:1404 RET: `enable root@linux-423m:~ # TERM=dumb /bin/systemctl start 2>&1 1> 'runlevel_out_nfs' nfs.service Job for nfs.service failed. See 'systemctl status nfs.service' and 'journalctl -xn' for details. root@linux-423m:~ # cat runlevel_out_nfs root@linux-423m:~ # root@linux-423m:~ # journalctl -xn -- Logs begin at Fr 2012-08-31 15:56:07 CEST, end at Fr 2013-08-02 18:07:47 CEST. -- Aug 02 16:12:04 linux-423m dbus[766]: [system] Activating via systemd: service name='org.freedesktop.ModemManager1' unit='dbus-org.freedesktop.ModemManager1.service' Aug 02 16:12:04 linux-423m dbus[766]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.ModemManager1.service': Unit dbus-org.freedesktop.ModemManager1.service failed to load: No such file or directory. See system logs and 'systemctl status db Aug 02 16:12:47 linux-423m systemd[1]: Starting LSB: NFS client services... -- Subject: Unit nfs.service has begun with start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit nfs.service has begun starting up. Aug 02 16:12:47 linux-423m nfs[2698]: Starting NFS client services:portmap/rpcbind is not running Aug 02 16:12:47 linux-423m nfs[2698]: ..missing Aug 02 16:12:47 linux-423m systemd[1]: nfs.service: control process exited, code=exited status=3 Aug 02 16:12:47 linux-423m systemd[1]: Failed to start LSB: NFS client services. -- Subject: Unit nfs.service has failed -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- Documentation: http://www.freedesktop.org/wiki/Software/systemd/catalog/be02cf6855d2428ba40... -- -- Unit nfs.service has failed. -- -- The result is failed. Aug 02 16:12:47 linux-423m systemd[1]: Unit nfs.service entered failed state. Aug 02 16:14:04 linux-423m dbus[766]: [system] Activating via systemd: service name='org.freedesktop.ModemManager1' unit='dbus-org.freedesktop.ModemManager1.service' Aug 02 16:14:04 linux-423m dbus[766]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.ModemManager1.service': Unit dbus-org.freedesktop.ModemManager1.service failed to load: No such file or directory. See system logs and 'systemctl status db root@linux-423m:~ # systemctl status nfs.service nfs.service - LSB: NFS client services Loaded: loaded (/etc/init.d/nfs) Drop-In: /run/systemd/generator/nfs.service.d └─50-insserv.conf-$remote_fs.conf Active: failed (Result: exit-code) since Fr 2013-08-02 16:12:47 CEST; 3min 47s ago Process: 2698 ExecStart=/etc/init.d/nfs start (code=exited, status=3) Aug 02 16:12:47 linux-423m systemd[1]: Starting LSB: NFS client services... Aug 02 16:12:47 linux-423m nfs[2698]: Starting NFS client services:portmap/rpcbind is not running Aug 02 16:12:47 linux-423m systemd[1]: nfs.service: control process exited, code=exited status=3 Aug 02 16:12:47 linux-423m systemd[1]: Failed to start LSB: NFS client services. Aug 02 16:12:47 linux-423m systemd[1]: Unit nfs.service entered failed state. root@linux-423m:~ # oddly enough, the list of services does now show portmap or rpcbind. Has yast code to detect that nfs needs portmap/rpcbind? It did not offer to install the required packages to enable nfs in the runlevel editor. Perhaps some extra code can be added so that it knows that nfs has dependencies. -- 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=833099 https://bugzilla.novell.com/show_bug.cgi?id=833099#c1 --- Comment #1 from Olaf Hering <ohering@suse.com> 2013-08-02 16:24:16 CEST --- if I go to the nfs-client screen, it recognizes the nfs entry in fstab, and if I just leave the screen nfs is enabled afterwards in the runlevel editor. -- 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=833099 https://bugzilla.novell.com/show_bug.cgi?id=833099#c FeiXiang Zhang <fxzhang@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|bnc-team-screening@forge.pr |yast2-maintainers@suse.de |ovo.novell.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=833099 https://bugzilla.novell.com/show_bug.cgi?id=833099#c3 Lukas Ocilka <locilka@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fcrozat@suse.com, | |locilka@suse.com AssignedTo|locilka@suse.com |nfbrown@suse.com --- Comment #3 from Lukas Ocilka <locilka@suse.com> 2013-08-15 07:38:19 UTC --- Systemd/nfs should care about the dependencies. Yast sets the desired state of a service, what such service needs it just between systemd and that service. Yast will not go through all the deps and start/enable everything - that's impossible because Yast would not know what to stop/disable if user decides to disable some service. This has to be solved on a different level. -- 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=833099 https://bugzilla.novell.com/show_bug.cgi?id=833099#c4 Neil Brown <nfbrown@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |fcrozat@suse.com --- Comment #4 from Neil Brown <nfbrown@suse.com> 2013-09-02 02:43:58 UTC --- Hi Frederick, have you any ideas here? nfs depends on rpcbind, and /etc/init.d/nfs contains # Required-Start: $network $portmap systemd seems to understand "$portmap" to be a synonym for "rpcbind.target". However if you systemctl start nfs.service it doesn't start rpcbind first. Could there be some confusion between "rpcbind.service" and "rpcbind.target"? -- 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=833099 https://bugzilla.novell.com/show_bug.cgi?id=833099#c5 Frederic Crozat <fcrozat@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|fcrozat@suse.com | --- Comment #5 from Frederic Crozat <fcrozat@suse.com> 2013-09-02 16:28:44 UTC --- (In reply to comment #4)
Hi Frederick, have you any ideas here?
nfs depends on rpcbind, and /etc/init.d/nfs contains
# Required-Start: $network $portmap
Those requirements should be mapped to other services, using /etc/insserv.conf. On Factory, systemd generator will create "fake" entries in /run/systemd/generator/ to ensure dependencies are correct (see /run/systemd/generator/remote-fs.target.d/50-insserv.conf.conf for instance)
systemd seems to understand "$portmap" to be a synonym for "rpcbind.target". However if you systemctl start nfs.service it doesn't start rpcbind first.
Could there be some confusion between "rpcbind.service" and "rpcbind.target"?
It looks like a bug in rpcbind.service which doesn't trigger rpcbind.target (rpcbind.socket was triggering it but rpcbind.service doesn't trigger rpcbind.socket). Might be worth updating both files, based on Fedora version: http://pkgs.fedoraproject.org/cgit/rpcbind.git/tree/ -- 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=833099 https://bugzilla.novell.com/show_bug.cgi?id=833099#c6 --- Comment #6 from Neil Brown <nfbrown@suse.com> 2013-09-05 04:14:07 UTC --- I don't think the files from fedora make any useful difference. The problem seems to be that "Required-Start" in /etc/init.d/nfs is interpreted by systemd to mean "Before" which is independent from "Requires". i.e. I can see no way to specify in /etc/init.d/nfs that rpcbind *must* be started first, only that if it is being started, that must happen before NFS is started. So I cannot see any way to get "systemctl start nfs.service" to first start rpcbind, except by creating a real systemd nfs.service file. Mind you, "chkconfig -a nfs" doesn't automatically add "rpcbind", so maybe this is correct behaviour. So I have no idea how this is supposed to work. We need to find someone who does. Help? -- 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=833099 https://bugzilla.novell.com/show_bug.cgi?id=833099#c7 Lukas Ocilka <locilka@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |fcrozat@suse.com --- Comment #7 from Lukas Ocilka <locilka@suse.com> 2013-09-05 07:52:45 UTC --- Frederic, would you help, please? ^^^ -- 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=833099 https://bugzilla.novell.com/show_bug.cgi?id=833099#c8 Frederic Crozat <fcrozat@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|fcrozat@suse.com | --- Comment #8 from Frederic Crozat <fcrozat@suse.com> 2013-09-05 08:10:26 UTC --- (In reply to comment #6)
I don't think the files from fedora make any useful difference.
rpcbind.service MUST trigger rpcbind.target, otherwise systemd won't be able to properly map Requires-Start dependency on $portmap.
The problem seems to be that "Required-Start" in /etc/init.d/nfs is interpreted by systemd to mean "Before" which is independent from "Requires".
This is true, but if rpcbind.service isn't pulled by a dependency on rpcbind.target, it won't work either. This is one part of the problem.
i.e. I can see no way to specify in /etc/init.d/nfs that rpcbind *must* be started first, only that if it is being started, that must happen before NFS is started.
So I cannot see any way to get "systemctl start nfs.service" to first start rpcbind, except by creating a real systemd nfs.service file.
I agree with you. And it was exactly the same in the sysvinit age : running manually one initscript was never pulling its dependencies. Therefore, nfs initscript should be ported to systemd service.
Mind you, "chkconfig -a nfs" doesn't automatically add "rpcbind", so maybe this is correct behaviour.
I'm not 100% sure chkconfig will enable all initscripts when used under systemd. -- 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=833099 https://bugzilla.novell.com/show_bug.cgi?id=833099#c9 Neil Brown <nfbrown@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |DUPLICATE --- Comment #9 from Neil Brown <nfbrown@suse.com> 2013-11-11 06:16:52 UTC --- This is the same as bug#845475 and somewhat more progress has been made there, so resolving as a duplicate. *** This bug has been marked as a duplicate of bug 845475 *** http://bugzilla.novell.com/show_bug.cgi?id=845475 -- 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=833099 https://bugzilla.novell.com/show_bug.cgi?id=833099#c10 Frederic Crozat <fcrozat@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |systemd-maintainers@suse.de --- Comment #10 from Frederic Crozat <fcrozat@suse.com> 2013-12-06 15:26:03 UTC --- Hmm, I think we should reopen it, because bnc#845475 fixes the nfs issue but the more generic issue of Requires-Start services not being enabled at all, in the dependency tree, is still present for any initscripts -- 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.
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