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Kein Netzwerk nach suspend (OpenSUSE 13.2)

gehrke

Administrator
Teammitglied
Moin *,

ich habe hier zwei Notebooks (Dell + Asus), auf denen OpenSUSE 13.2 frisch installiert worden ist. Auf beiden Notebooks verliere ich reproduzierbar sämtliche Netzwerk-Funktionalität, wenn die Systeme aus dem Suspend aufwachen (sowohl Ruhezustand als auch Tiefschlaf). Das betrifft LAN und WLAN gleichermaßen.

Suspend:
Code:
Nov 30 00:29:46 j3.gehrke.local NetworkManager[1183]: Received signal 15, initiating shutdown.
Nov 30 00:29:46 j3.gehrke.local dhclient[5471]: DHCPRELEASE on wlan0 to 172.16.14.1 port 67 (xid=0x40ad9887)
Nov 30 00:29:46 j3.gehrke.local NetworkManager[1183]: DHCPRELEASE on wlan0 to 172.16.14.1 port 67 (xid=0x40ad9887)
Nov 30 00:29:46 j3.gehrke.local NetworkManager[1183]: <warn> (wlan0): DHCP client pid 5471 didn't exit, will kill i
Nov 30 00:29:46 j3.gehrke.local NetworkManager[1183]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 54
Nov 30 00:29:46 j3.gehrke.local kernel: wlan0: deauthenticating from <xxx> by local choice (Reason: 3=D
[...]
Nov 30 00:29:46 j3.gehrke.local NetworkManager[1183]: <info> NetworkManager state is now ASLEEP
Nov 30 00:29:46 j3.gehrke.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Nov 30 00:29:46 j3.gehrke.local dbus[1092]: [system] Activating via systemd: service name='org.freedesktop.nm_dispa
Nov 30 00:29:46 j3.gehrke.local dbus[1092]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Nov 30 00:29:46 j3.gehrke.local nm-dispatcher[6393]: Dispatching action 'down' for wlan0
Aufwachen:
Code:
Nov 30 08:12:35 j3.gehrke.local kernel: PM: Syncing filesystems ... done.
Nov 30 08:12:35 j3.gehrke.local kernel: PM: Preparing system for mem sleep
Nov 30 08:12:35 j3.gehrke.local kernel: Freezing user space processes ... (elapsed 0.003 seconds) done.
Nov 30 08:12:35 j3.gehrke.local kernel: Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
Nov 30 08:12:35 j3.gehrke.local kernel: PM: Entering mem sleep
Nov 30 08:12:35 j3.gehrke.local kernel: Suspending console(s) (use no_console_suspend to debug)
[...]
Nov 30 08:12:38 j3.gehrke.local kernel: IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
Nov 30 08:12:38 j3.gehrke.local kernel: b43-phy0: Loading firmware version 666.2 (2011-02-23 01:15:07)
Nov 30 08:12:38 j3.gehrke.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[...]
Nov 30 08:14:06 j3.gehrke.local kernel: atl1c 0000:02:00.0: atl1c: enp2s0 NIC Link is Up<100 Mbps Full Duplex>
Nov 30 08:14:06 j3.gehrke.local kernel: IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> (enp2s0): link connected
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> (enp2s0): device state change: unavailable -> disconnected (reason 'carrier-changed') [20 30 40]
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Auto-activating connection 'LAN gehrke'.
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) starting connection 'LAN gehrke'
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 1 of 5 (Device Prepare) scheduled...
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 1 of 5 (Device Prepare) started...
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> (enp2s0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> NetworkManager state is now CONNECTING
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 2 of 5 (Device Configure) scheduled...
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 1 of 5 (Device Prepare) complete.
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 2 of 5 (Device Configure) starting...
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> (enp2s0): device state change: prepare -> config (reason 'none') [40 50 0]
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 2 of 5 (Device Configure) successful.
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 3 of 5 (IP Configure Start) scheduled.
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 2 of 5 (Device Configure) complete.
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 3 of 5 (IP Configure Start) started...
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> (enp2s0): device state change: config -> ip-config (reason 'none') [50 70 0]
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> dhclient started with pid 6643
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 3 of 5 (IP Configure Start) complete.
Nov 30 08:14:06 j3.gehrke.local dhclient[6643]: Internet Systems Consortium DHCP Client 4.2.6
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: Internet Systems Consortium DHCP Client 4.2.6
Nov 30 08:14:06 j3.gehrke.local dhclient[6643]: Copyright 2004-2014 Internet Systems Consortium.
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: Copyright 2004-2014 Internet Systems Consortium.
Nov 30 08:14:06 j3.gehrke.local dhclient[6643]: All rights reserved.
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: All rights reserved.
Nov 30 08:14:06 j3.gehrke.local dhclient[6643]: For info, please visit https://www.isc.org/software/dhcp/
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: For info, please visit https://www.isc.org/software/dhcp/
Nov 30 08:14:06 j3.gehrke.local dhclient[6643]: 
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: <info> (enp2s0): DHCPv4 state changed nbi -> preinit
Nov 30 08:14:06 j3.gehrke.local dhclient[6643]: Listening on LPF/enp2s0/<xxx>
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: Listening on LPF/enp2s0/<xxx>
Nov 30 08:14:06 j3.gehrke.local dhclient[6643]: Sending on   LPF/enp2s0/<xxx>
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: Sending on   LPF/enp2s0/<xxx>
Nov 30 08:14:06 j3.gehrke.local dhclient[6643]: Sending on   Socket/fallback
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: Sending on   Socket/fallback
Nov 30 08:14:06 j3.gehrke.local dhclient[6643]: DHCPDISCOVER on enp2s0 to 255.255.255.255 port 67 interval 5 (xid=0x38ed6c5)
Nov 30 08:14:06 j3.gehrke.local NetworkManager[1183]: DHCPDISCOVER on enp2s0 to 255.255.255.255 port 67 interval 5 (xid=0x38ed6c5)
Nov 30 08:14:08 j3.gehrke.local avahi-daemon[1071]: Joining mDNS multicast group on interface enp2s0.IPv6 with address <xxx>.
Nov 30 08:14:08 j3.gehrke.local avahi-daemon[1071]: New relevant interface enp2s0.IPv6 for mDNS.
Nov 30 08:14:08 j3.gehrke.local avahi-daemon[1071]: Registering new address record for fe80::226:b9ff:fecd:a75c on enp2s0.*.
Nov 30 08:14:08 j3.gehrke.local kernel: SFW2-INext-DROP-DEFLT IN=enp2s0 OUT= MAC= SRC=<xxx> DST=ff02:0000:0000:0000:0000:0000:0000:00
Nov 30 08:14:08 j3.gehrke.local kernel: SFW2-INext-DROP-DEFLT IN=enp2s0 OUT= MAC= SRC=<xxx> DST=ff02:0000:0000:0000:0000:0000:0000:00
Nov 30 08:14:08 j3.gehrke.local kernel: SFW2-INext-DROP-DEFLT IN=enp2s0 OUT= MAC= SRC=<xxx> DST=ff02:0000:0000:0000:0000:0000:0000:00
Nov 30 08:14:08 j3.gehrke.local kernel: SFW2-INext-DROP-DEFLT IN=enp2s0 OUT= MAC= SRC=<xxx> DST=ff02:0000:0000:0000:0000:0000:0000:00
Nov 30 08:14:08 j3.gehrke.local kernel: SFW2-INext-DROP-DEFLT IN=enp2s0 OUT= MAC= SRC=<xxx> DST=ff02:0000:0000:0000:0000:0000:0000:00
Nov 30 08:14:11 j3.gehrke.local dhclient[6643]: DHCPDISCOVER on enp2s0 to 255.255.255.255 port 67 interval 10 (xid=0x38ed6c5)
Nov 30 08:14:11 j3.gehrke.local NetworkManager[1183]: DHCPDISCOVER on enp2s0 to 255.255.255.255 port 67 interval 10 (xid=0x38ed6c5)
Nov 30 08:14:21 j3.gehrke.local dhclient[6643]: DHCPDISCOVER on enp2s0 to 255.255.255.255 port 67 interval 15 (xid=0x38ed6c5)
Nov 30 08:14:21 j3.gehrke.local NetworkManager[1183]: DHCPDISCOVER on enp2s0 to 255.255.255.255 port 67 interval 15 (xid=0x38ed6c5)
Nov 30 08:14:31 j3.gehrke.local su[6653]: (to root) gehrke on pts/6
Nov 30 08:14:31 j3.gehrke.local su[6653]: pam_unix(su-l:session): session opened for user root by gehrke(uid=1000)
Nov 30 08:14:34 j3.gehrke.local kernel: [drm] HPD interrupt storm detected on connector DP-2: switching from hotplug detection to polling
Nov 30 08:14:36 j3.gehrke.local dhclient[6643]: DHCPDISCOVER on enp2s0 to 255.255.255.255 port 67 interval 8 (xid=0x38ed6c5)
Nov 30 08:14:36 j3.gehrke.local NetworkManager[1183]: DHCPDISCOVER on enp2s0 to 255.255.255.255 port 67 interval 8 (xid=0x38ed6c5)
Nov 30 08:14:39 j3.gehrke.local kernel: SFW2-INext-DROP-DEFLT IN=enp2s0 OUT= MAC= SRC=<xxx> DST=ff02:0000:0000:0000:0000:0000:0000:00
Nov 30 08:14:44 j3.gehrke.local dhclient[6643]: DHCPDISCOVER on enp2s0 to 255.255.255.255 port 67 interval 11 (xid=0x38ed6c5)
Nov 30 08:14:44 j3.gehrke.local NetworkManager[1183]: DHCPDISCOVER on enp2s0 to 255.255.255.255 port 67 interval 11 (xid=0x38ed6c5)
Nov 30 08:14:52 j3.gehrke.local NetworkManager[1183]: <warn> (enp2s0): DHCPv4 request timed out.
Nov 30 08:14:52 j3.gehrke.local dhclient[6643]: Received signal 15, initiating shutdown.
Nov 30 08:14:52 j3.gehrke.local NetworkManager[1183]: Received signal 15, initiating shutdown.
Nov 30 08:14:52 j3.gehrke.local NetworkManager[1183]: <info> (enp2s0): canceled DHCP transaction, DHCP client pid 6643
Nov 30 08:14:52 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled...
Nov 30 08:14:52 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 4 of 5 (IPv4 Configure Timeout) started...
Nov 30 08:14:52 j3.gehrke.local NetworkManager[1183]: <info> Activation (enp2s0) Stage 4 of 5 (IPv4 Configure Timeout) complete.
Wenn dieser Zustand eintritt, hilft nur noch ein Reboot. Ein manuelles Starten des Netzwerkes via 'rcnetwork' oder ein erneutes 'Trennen' + 'Verbinden' via NetworkManager-GUI bringt nix.

Bin ich der einzige, der dieses Problem hat???
TNX


cu, gehrke
 
Hier läuft das problemlos (OS13.2, Kernel 3.17.4-1 desktop). Bei mir läuft NWM, weil ich oft auf Dienstreise bin, und daher ständig mit wechselnden WLANs zu tun habe. Mein Laptop wird nur zugeklappt (suspend) und bei Bedarf dann aus dem suspend geholt. Ich brauche den täglich...

CU Freddie
 
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