Hi guys,
the problem is simple to name, but hard(for me, tried since a week) to fix.
I am using opensuse(with gnome) and a dockingstation. 2weeks ago, everything worked fine, but now it isnt.
I dock it on, internet works for ~2-5minuts. Then it stop working(connection is still shown as known and connected.) If i disable/enable now the wired connection, everything works fine(for few minuts…).
Any hint were the bug could be? I get crazy atm https://www.opensuse-forum.de/wcf/images/smilies/smilie_pc_012.gif https://www.opensuse-forum.de/wcf/images/smilies/grin.png
best regards
First, welcome to openSUSE Forums. Are you really using Leap 42.2 (not yet released)? Or did you mean 42.1?
Anyway, knowing more about your network hardware might be helpful here. Report back with the output from
/usr/sbin/hwinfo --netcard
Please enclose your output within CODE tags (refer to the’#’ button in the editor)
Assuming your wired device is eth0, then also report back with the following when working and when not
/usr/sbin/ethtool eth0
You might also watch the kernel output in a terminal window
dmesg --follow
When the connection drops, anything consistently reported at that time?
Sounds very much like duplicated IP somewhere.
Hi, thanks to all the replays. Atm it worked already for over an hour…but its just a matter of time ;D
Nah i am using 42.1, was a selection mistake 
/usr/sbin/hwinfo --netcard
@linux-marf:~> /usr/sbin/hwinfo --netcard15: PCI 19.0: 0200 Ethernet controller
[Created at pci.366]
Unique ID: rBUF.W23bnnhdVID
SysFS ID: /devices/pci0000:00/0000:00:19.0
SysFS BusID: 0000:00:19.0
Hardware Class: network
Model: "Lenovo ThinkPad T440p"
Vendor: pci 0x8086 "Intel Corporation"
Device: pci 0x153a "Ethernet Connection I217-LM"
SubVendor: pci 0x17aa "Lenovo"
SubDevice: pci 0x220e "ThinkPad T440p"
Revision: 0x04
Driver: "e1000e"
Driver Modules: "e1000e"
Device File: eth0
Memory Range: 0xf3a00000-0xf3a1ffff (rw,non-prefetchable)
Memory Range: 0xf3a3f000-0xf3a3ffff (rw,non-prefetchable)
I/O Ports: 0x4080-0x409f (rw)
IRQ: 34 (627458 events)
HW Address: 50:7b:9d:c2:df:b1
Link detected: yes
Module Alias: "pci:v00008086d0000153Asv000017AAsd0000220Ebc02sc00i00"
Driver Info #0:
Driver Status: e1000e is active
Driver Activation Cmd: "modprobe e1000e"
Config Status: cfg=no, avail=yes, need=no, active=unknown
26: PCI 400.0: 0282 WLAN controller
[Created at pci.366]
Unique ID: y9sn.hqhu7wl3+k4
Parent ID: qTvu.VldKoQxFMc2
SysFS ID: /devices/pci0000:00/0000:00:1c.1/0000:04:00.0
SysFS BusID: 0000:04:00.0
Hardware Class: network
Model: "Intel Dual Band Wireless-AC 7260"
Vendor: pci 0x8086 "Intel Corporation"
Device: pci 0x08b2 "Wireless 7260"
SubVendor: pci 0x8086 "Intel Corporation"
SubDevice: pci 0xc270 "Dual Band Wireless-AC 7260"
Revision: 0xbb
Driver: "iwlwifi"
Driver Modules: "iwlwifi"
Device File: wlan0
Features: WLAN
Memory Range: 0xf3800000-0xf3801fff (rw,non-prefetchable)
IRQ: 35 (3460 events)
HW Address: 58:91:cf:78:05:69
Link detected: no
WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13 36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 132 136 140
WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472 5.18 5.2 5.22 5.24 5.26 5.28 5.3 5.32 5.5 5.52 5.54 5.56 5.58 5.6 5.62 5.64 5.66 5.68 5.7
WLAN encryption modes: WEP40 WEP104 TKIP CCMP
WLAN authentication modes: open sharedkey wpa-psk wpa-eap
Module Alias: "pci:v00008086d000008B2sv00008086sd0000C270bc02sc80i00"
Driver Info #0:
Driver Status: iwlwifi is active
Driver Activation Cmd: "modprobe iwlwifi"
Config Status: cfg=no, avail=yes, need=no, active=unknown
Attached to: #19 (PCI bridge)
27: USB 00.0: 0200 Ethernet controller
[Created at usb.122]
Unique ID: t1E6.R7Y+ZHFpRvE
Parent ID: uIhY.2DFUsyrieMD
SysFS ID: /devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10:1.0
SysFS BusID: 3-10:1.0
Hardware Class: network
Model: "Sierra Wireless EM7345 4G LTE"
Hotplug: USB
Vendor: usb 0x1199 "Sierra Wireless, Inc."
Device: usb 0xa001 "Sierra Wireless EM7345 4G LTE"
Revision: "17.29"
Serial ID: "013937009754431"
Driver: "cdc_mbim"
Driver Modules: "cdc_mbim"
Device File: wwan0
Speed: 480 Mbps
HW Address: ea:de:27:98:e4:89
Link detected: no
Module Alias: "usb:v1199pA001d1729dcEFdsc02dp01ic02isc0Eip00in00"
Driver Info #0:
Driver Status: cdc_mbim is active
Driver Activation Cmd: "modprobe cdc_mbim"
Config Status: cfg=no, avail=yes, need=no, active=unknown
Attached to: #35 (Hub)
(Atm working):
/usr/sbin/ethtool eth0
@linux-marf:~> /usr/sbin/ethtool eth0Settings for eth0:
Supported ports: TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supported pause frame use: No
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 1
Transceiver: internal
Auto-negotiation: on
MDI-X: off (auto)
Cannot get wake-on-lan settings: Operation not permitted
Current message level: 0x00000007 (7)
drv probe link
Link detected: yes
I opened a terminal with dmesg --follow, i’ll report back results when its hanging the next time.(weird that its working now…presentation effect…;))
… sometimes happens that way when deano & arvidjaar show up. Guess they scare the bejeepers out of some of those bugs.lol!
