[Bug 774502] New: NTP & NFS mount fail before network is up

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bugzilla_noreply＠novell.com

3 Aug 2012 3 Aug '12

22:25

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c0 Summary: NTP & NFS mount fail before network is up Classification: openSUSE Product: openSUSE 12.2 Version: RC 1 Platform: x86-64 OS/Version: openSUSE 12.2 Status: NEW Severity: Major Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: shaggyman@bobsown.net QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20100101 Firefox/14.0.1 NTP is configured to sync on boot-up. There are several NFS mounts in /etc/fstab, one with a server name and the other with an ip address to the same server. All fail before the network is fully up. I've tried with the system defaulting to getting it's address from DHCP and specifying the ip address manually. Reproducible: Always Steps to Reproduce: 1.Configure NTP to start on bootup 2.Add NFS mounts via YAST (or manually to /etc/fstab) 3.reboot Actual Results: NTP failed to access the public server. None of the NFS mounts happened. Expected Results: NTP should have set the system clock and the NFS directories should have been mounted -- 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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5 Aug 5 Aug

02:57

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c kk zhang changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kkzhang@suse.com AssignedTo|bnc-team-screening@forge.pr |varkoly@suse.com |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.

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10 Aug 10 Aug

10:20

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c1 Peter Varkoly changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |shaggyman@bobsown.net --- Comment #1 from Peter Varkoly 2012-08-10 10:20:23 UTC --- I can not see why is it an ntp problem? -- 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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10:20

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c Peter Varkoly changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Major |Normal -- 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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15:00

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c2 Bob Ewart changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|shaggyman@bobsown.net | --- Comment #2 from Bob Ewart 2012-08-10 15:00:22 UTC --- NTP is started before the network is completely up. So it fails on trying to access a public server. -- 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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15 Aug 15 Aug

08:00

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c3 Peter Varkoly changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|varkoly@suse.com |fcrozat@suse.com --- Comment #3 from Peter Varkoly 2012-08-15 08:00:09 UTC --- IMHO it is a bug of systemd if it starts a service which needs network befor starting the network. -- 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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16 Aug 16 Aug

08:26

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c4 Frederic Crozat changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |shaggyman@bobsown.net --- Comment #4 from Frederic Crozat 2012-08-16 08:26:05 UTC --- systemd is supposed to wait for $network to be available before starting ntp. please boot with systemd.log_level=debug systemd.log_target=kmsg and attach dmesg output to this bug report. -- 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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18:28

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c5 --- Comment #5 from Bob Ewart 2012-08-16 18:28:07 UTC --- Created an attachment (id=502587) --> (http://bugzilla.novell.com/attachment.cgi?id=502587) dmesg output -- 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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18:28

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c6 --- Comment #6 from Bob Ewart 2012-08-16 18:28:51 UTC --- Created an attachment (id=502588) --> (http://bugzilla.novell.com/attachment.cgi?id=502588) /var/log/messages -- 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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18:38

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c7 Bob Ewart changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|shaggyman@bobsown.net | --- Comment #7 from Bob Ewart 2012-08-16 18:38:11 UTC --- I've added the dmesg output as requested and the contents of /var/log/messages. In the messages file at line: 925 r8169 driver is loaded 1022 eth0 is set up 1041 1053 NFS client starts 1060 NFS can't resolve server name 1085 sntp started 1087 can't resolve remote ntp server 1135 dhcpd starting 1154 address and route set up It looks like dhcpd needs to complete before nfs or ntp can access the network and resolve remote servers. -- 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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17 Aug 17 Aug

12:38

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c8 Frederic Crozat changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fcrozat@suse.com AssignedTo|fcrozat@suse.com |mt@suse.com --- Comment #8 from Frederic Crozat 2012-08-17 12:38:29 UTC --- from what I see, your system is configured to use ifup/ifdown (not NetworkManager) to configure your network, and network.service is being started after 3s, so it should wait until network is up. not related to systemd, I suggest you look at outpout from systemctl status network.service (or systemd-journalctl _SYSTEMD_UNIT=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.

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14:56

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c9 Marius Tomaschewski changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |shaggyman@bobsown.net --- Comment #9 from Marius Tomaschewski 2012-08-17 14:56:48 UTC --- (In reply to comment #8)

...

from what I see, your system is configured to use ifup/ifdown (not NetworkManager) to configure your network, and network.service is being started after 3s, so it should wait until network is up.

Sorry, but I don't understand what last commenter wanted to say here :-) AFAIS, the start order is OK but you're using ifplugd. When you're using it, change to start all network related services via network hooks, see "man ifservices". In ifplugd mode, rcnetwork returns "done" as soon as possible and starts the interface in the background... Please disable it -- change /etc/sysconfig/network/ifcfg-eth0 to use: STARTMODE=auto When really required (I don't think so), set LINK_READY_WAIT="15" in the same file. Alternatively, you can also use STARTMODE=nfsroot -- it causes that network will be persistent / a stop does not remove IP addresses. -- 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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15:41

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c10 --- Comment #10 from Marius Tomaschewski 2012-08-17 15:41:44 UTC --- Ahm... needinfo: does it work when you use STARTMODE=auto ? -- 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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17:19

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c11 Bob Ewart changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|shaggyman@bobsown.net | --- Comment #11 from Bob Ewart 2012-08-17 17:19:05 UTC --- Yes it does. I did a fresh install from openSUSE-KDE-LiveCD-Build0091-x86_64.iso ifcfg-etho had STARTMODE='ifplugd' I added 2 nfs mounts via Yast. The mount failed. I tried to mount them as root and it complained that rpc.statd wasn't running. I started rpcbind via YAST and could mount them. When I set STARTMODE='auto' it worked. Looks like the default STARTMODE is wrong -- 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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20 Aug 20 Aug

08:21

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c12 Marius Tomaschewski changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|mt@suse.com |mfilka@suse.com --- Comment #12 from Marius Tomaschewski 2012-08-20 08:21:37 UTC --- (In reply to comment #11)

...

Yes it does.

I did a fresh install from openSUSE-KDE-LiveCD-Build0091-x86_64.iso

ifcfg-etho had STARTMODE='ifplugd'

I added 2 nfs mounts via Yast. The mount failed. I tried to mount them as root and it complained that rpc.statd wasn't running.

I started rpcbind via YAST and could mount them.

When I set STARTMODE='auto' it worked.

Looks like the default STARTMODE is wrong

Well, the proposal yast2 makes depends on the view / focus. For notebooks or "home desktops" (that are "focused" on openSUSE), where things like nfs usually aren't in use/needed [and also the rpcbind is disabled by default?], ifplugd is not really wrong: it starts and stops one or more interfaces (you can also set a priority, e.g. to prefer lan over wlan) on demand. Independently of the above, this is a configuration issue and thus I reassign it to yast2. Perhaps yast2 can be improved here. -- 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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08:28

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c13 Marius Tomaschewski changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mt@suse.com --- Comment #13 from Marius Tomaschewski 2012-08-20 08:28:42 UTC --- (In reply to comment #9)

...

Alternatively, you can also use STARTMODE=nfsroot -- it causes that network will be persistent / a stop does not remove IP addresses.

BTW / for completeness: This is mandatory for nfsroot, /usr on nfs and other [iSCSI] scenarios where the filesystems or discs are started in the initrd and accessed over the network and a "rcnetwork stop" should not stop interfaces. -- 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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21 Aug 21 Aug

05:48

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c14 Michal Filka changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |shaggyman@bobsown.net --- Comment #14 from Michal Filka 2012-08-21 05:48:06 UTC --- (In reply to comment #11)

...

When I set STARTMODE='auto' it worked.

Looks like the default STARTMODE is wrong

there is several "defaults" in networking - depending on target system. Just to be sure. Did you perform installation at laptop, rigth? -- 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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15:29

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c15 --- Comment #15 from Bob Ewart 2012-08-21 15:29:00 UTC --- No! Standard desktop with: Giga-byte GA-EP45-DS5 Motherboard with core i5 CPU @ 3.20 GHz Intel 5 Series/3400 High Definition Audio Realtek RTL8111/8168B PCI Express Gigabit Ethernet controller 4 GB memory ATI graphics card 500 GB SATA drive on sda 1000 GB SATA drive on sdb DVD on sr0 2 ViewSonic VA2431wm monitors at 1920x1080 (total 3840x1080) -- 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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23 Aug 23 Aug

13:24

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c16 Bob Ewart changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|shaggyman@bobsown.net | --- Comment #16 from Bob Ewart 2012-08-23 13:24:43 UTC --- forgot to turn needinfo off -- 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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12 Jan 12 Jan

17:34

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c17 Michael Catanzaro changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mike.catanzaro@gmail.com --- Comment #17 from Michael Catanzaro 2013-01-12 17:34:23 UTC --- This is the only error message I get when I start my computer: Jan 12 10:35:41 victory-road ntp[683]: 12 Jan 10:35:41 sntp[746]: Error looking up bigben.cac.washington.edu: Name or service not known Jan 12 10:35:41 victory-road ntp[683]: Unable to resolve hostname(s) Jan 12 10:35:41 victory-road ntp[683]: Time could not be synchronized I haven't changed any defaults, besides setting ntpd to use a public server rather than undisciplined local clock (terrible default). i.e. I am using NetworkManager. Is this the same bug? -- 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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16 Jan 16 Jan

17:45

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c18 Axel Braun changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |axel.braun@gmx.de --- Comment #18 from Axel Braun 2013-01-16 17:45:38 UTC --- I was just about to open a new bug on ntp, as I found this one. I actually notice the same issue on a Laptop using WLAN and Networkmanager: After boot and login to KDE, I have to enter the password for kwallet before a network connection is up. ntp uses this time to die without further notice: T520:/home/docb # rcntp status redirecting to systemctl ntp.service - LSB: Network time protocol daemon (ntpd) Loaded: loaded (/etc/init.d/ntp) Active: inactive (dead) since Tue, 15 Jan 2013 15:34:09 +0100; 1 day and 1h ago Process: 1498 ExecStop=/etc/init.d/ntp stop (code=exited, status=0/SUCCESS) Process: 804 ExecStart=/etc/init.d/ntp start (code=exited, status=0/SUCCESS) CGroup: name=systemd:/system/ntp.service Jan 15 15:31:40 T520.axxite.internal ntpd[887]: proto: precision = 0.132 usec Jan 15 15:31:40 T520.axxite.internal ntpd[887]: ntp_io: estimated max descriptors: 1024, initial socket boundary: 16 Jan 15 15:31:40 T520.axxite.internal ntpd[887]: Listen and drop on 0 v4wildcard 0.0.0.0 UDP 123 Jan 15 15:31:40 T520.axxite.internal ntp[804]: Starting network time protocol daemon (NTPD)..done Jan 15 15:31:40 T520.axxite.internal ntpd[887]: Listen and drop on 1 v6wildcard :: UDP 123 Jan 15 15:31:41 T520.axxite.internal ntpd[887]: Listen normally on 2 lo 127.0.0.1 UDP 123 Jan 15 15:31:41 T520.axxite.internal ntpd[887]: Listen normally on 3 lo ::1 UDP 123 Jan 15 15:31:41 T520.axxite.internal ntpd[887]: peers refreshed Jan 15 15:31:41 T520.axxite.internal ntpd[887]: Listening on routing socket on fd #20 for interface updates Jan 15 15:34:09 T520.axxite.internal ntp[1498]: Shutting down network time protocol daemon (NTPD)..done After a restart, ntp works as expected (note that this is one day later!): T520:/home/docb # rcntp restart redirecting to systemctl T520:/home/docb # rcntp status redirecting to systemctl ntp.service - LSB: Network time protocol daemon (ntpd) Loaded: loaded (/etc/init.d/ntp) Active: active (running) since Wed, 16 Jan 2013 18:20:26 +0100; 4s ago Process: 1498 ExecStop=/etc/init.d/ntp stop (code=exited, status=0/SUCCESS) Process: 8118 ExecStart=/etc/init.d/ntp start (code=exited, status=0/SUCCESS) CGroup: name=systemd:/system/ntp.service └ 8150 /usr/sbin/ntpd -p /var/run/ntp/ntpd.pid -g -u ntp:ntp -i /var/lib/ntp -c /etc/ntp.conf Jan 16 18:20:26 T520.axxite.internal ntp[8118]: Starting network time protocol daemon (NTPD)..done Jan 16 18:20:26 T520.axxite.internal ntpd[8150]: ntp_io: estimated max descriptors: 1024, initial socket boundary: 16 Jan 16 18:20:26 T520.axxite.internal ntpd[8150]: Listen and drop on 0 v4wildcard 0.0.0.0 UDP 123 Jan 16 18:20:26 T520.axxite.internal ntpd[8150]: Listen and drop on 1 v6wildcard :: UDP 123 Jan 16 18:20:26 T520.axxite.internal ntpd[8150]: Listen normally on 2 lo 127.0.0.1 UDP 123 Jan 16 18:20:26 T520.axxite.internal ntpd[8150]: Listen normally on 3 wlan0 192.168.1.16 UDP 123 Jan 16 18:20:26 T520.axxite.internal ntpd[8150]: Listen normally on 4 wlan0 fe80::120b:a9ff:feef:6c4c UDP 123 Jan 16 18:20:26 T520.axxite.internal ntpd[8150]: Listen normally on 5 lo ::1 UDP 123 Jan 16 18:20:26 T520.axxite.internal ntpd[8150]: peers refreshed Jan 16 18:20:26 T520.axxite.internal ntpd[8150]: Listening on routing socket on fd #22 for interface updates I dont feel that this is a configuration issue, but correct me if I'm wrong. IMHO ntp should restart after each network connection (i.e. after resume from suspend) -- 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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17 Jan 17 Jan

10:13

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c19 --- Comment #19 from Marius Tomaschewski 2013-01-17 10:13:15 UTC --- (In reply to comment #18)

...

I dont feel that this is a configuration issue, but correct me if I'm wrong. IMHO ntp should restart after each network connection (i.e. after resume from suspend)

Not any more: - Fixed netconfig/ntp-runtime to not use try-restart as its start may block for a while, so just add servers ourself in background. When ntpd is not running (not yet started), the ntp init script will pickup our servers later at ntp start (bnc#780644). In another words, when the network starts, and gets a lease including an ntp server, 'echo "addserver xxx" | ntpdc' is used now to sync the time and the ntp servers are written to /var/run/ntp/servers-netconfig. When ntpd is already started [e.g. lease renew], ntpdc makes the sync, otherwise the ntp init script will pick up the server list from the /var/run/ntp/servers-netconfig file when it (re)starts. So (at boot) first the network starts and does nothing with ntp (ntpdc addserver fails). Then, the ntpd starts and the init script makes the ntpdc addserver call. Further, as I wrote in e.g. comment 9, do not use STARTMODE='ifplugd' (On-Cable-Connect or something like this in yast2). With STARTMODE='ifplugd', it is required to disable ntp & nfs start (all services which can't be started without network up) at boot time and use ifup(8) or ifservices(5) hooks to start them when network goes up. AFAIS, there is no dependency (Required-Start, Should-Start) to ntp ($time) in /etc/init.d/nfs at all and this is IMO the problem here. -- 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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10:21

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c20 --- Comment #20 from Marius Tomaschewski 2013-01-17 10:21:08 UTC --- When I see correctly, resume from suspend seems to be still broken, at least when systemd is used. Going to try to fix it in bnc#781106. But I don't think resume will ever work with nfs mounts. -- 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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13:14

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c21 --- Comment #21 from Axel Braun 2013-01-17 13:14:57 UTC --- (In reply to comment #19)

...

(In reply to comment #18)

...
I dont feel that this is a configuration issue, but correct me if I'm wrong. IMHO ntp should restart after each network connection (i.e. after resume from suspend)

Not any more: - Fixed netconfig/ntp-runtime to not use try-restart as its start may block for a while, so just add servers ourself in background. When ntpd is not running (not yet started), the ntp init script will pickup our servers later at ntp start (bnc#780644).

Hmm....this bug mentions openSUSE 12.2 (src): sysconfig-0.76.4-1.4.1 as package where the solution is available. It is installed on my system, but still the ntp-bug exists... Or is it openSUSE 12.1 (src): sysconfig-0.75.4-2.16.1 but not just for 12.1? -- 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.

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14:49

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c22 --- Comment #22 from Marius Tomaschewski 2013-01-17 14:49:05 UTC --- (In reply to comment #21)

...

(In reply to comment #19)

...
(In reply to comment #18)

...
I dont feel that this is a configuration issue, but correct me if I'm wrong. IMHO ntp should restart after each network connection (i.e. after resume from suspend)

Not any more: - Fixed netconfig/ntp-runtime to not use try-restart as its start may block for a while, so just add servers ourself in background. When ntpd is not running (not yet started), the ntp init script will pickup our servers later at ntp start (bnc#780644).

Hmm....this bug mentions openSUSE 12.2 (src): sysconfig-0.76.4-1.4.1 as package where the solution is available. It is installed on my system, but still the ntp-bug exists...

Seems, you didn't read the complete comment... Above I just said, that ntp is not restarted any more on network connection changes. Further, I also said: AFAIS, there is no dependency (Required-Start, Should-Start) to ntp ($time) in /etc/init.d/nfs at all and this is IMO the problem here. -- 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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16:33

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c23 --- Comment #23 from Axel Braun 2013-01-17 16:33:28 UTC --- (In reply to comment #22)

...

Seems, you didn't read the complete comment...

Lets say, I didnt get it....

...

Above I just said, that ntp is not restarted any more on network connection changes.

Further, I also said:

AFAIS, there is no dependency (Required-Start, Should-Start) to ntp ($time) in /etc/init.d/nfs at all and this is IMO the problem here.

/etc/init.d/nfs ...relates to the classical startup sequence, no? Sorry, I'm not an expert in systemd or init scripts, I just can see from the LSB-header if /etc/init.d/nfs that it requires the network to be started. And that was nicely working in old times. With systemd obviously not. So IMHO this is a problem in systemd, or am I wrong? -- 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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16:57

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c24 --- Comment #24 from Marius Tomaschewski 2013-01-17 16:57:25 UTC --- (In reply to comment #23)

...

/etc/init.d/nfs ...relates to the classical startup sequence, no?

Yes.

...

Sorry, I'm not an expert in systemd or init scripts, I just can see from the LSB-header if /etc/init.d/nfs that it requires the network to be started.

Network yes, but neither $time (ntp) nor $named. And it will never work with STARTMODE='ifplugd' or NetworkManager, unless you handle it yourself via ifservices(5) or NetworkManager dispatcher scripts. => Use STARTMODE=auto or STARTMODE=nfsroot. AFAIS it fails because name resolution (comment 7). Does your /etc/resolv.conf contains the correct name server settings when the network is completely up? Are you able to resolve the hostnames used in fstab then (e.g. "host nfsserver")?

...

And that was nicely working in old times. With systemd obviously not. So IMHO this is a problem in systemd, or am I wrong?

systemd makes much more in parallel. You can try to double the WAIT_FOR_INTERFACES and DHCLIENT_WAIT_AT_BOOT that are in /etc/sysconfig/network/{config,dhcp}. When these timeouts expire for some reason, /etc/init.d/network reports 0 (success) to the systemd even the network is not completely started. Please attach a supportconfig (install supportutils) output. -- 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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18 Jan 18 Jan

14:56

New subject: [Bug 774502] NTP & NFS mount fail before network is up

https://bugzilla.novell.com/show_bug.cgi?id=774502 https://bugzilla.novell.com/show_bug.cgi?id=774502#c25 --- Comment #25 from Axel Braun 2013-01-18 14:56:22 UTC --- Created an attachment (id=520876) --> (http://bugzilla.novell.com/attachment.cgi?id=520876) output of supportconfig I have increased the two parameters, but no effect. My problem deals only with ntp, systemd and Networkmanager, as I'm working on a laptop. What I dont get so far is why ntp starts even if the network is still down. I though thats the big advantage of systemd , that it starts services depending on states and actions (network comes up -> Network depending services are started) -- 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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[Bug 774502] New: NTP & NFS mount fail before network is up

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