Hi Yuan-Chen
I tried:
"echo on | sudo tee /sys/bus/pci/devices/0000\:00\:16.0/power/control"
I also tried unloading mei* kernel modules.
However it didn't solve the isssue.
Here is the requested info:
# lspci -vvnns 00:1f.6 00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (13) I219-LM [8086:15fb] (rev 20) Subsystem: Dell Ethernet Connection (13) I219-LM [1028:0a20] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 147 Region 0: Memory at a2300000 (32-bit, non-prefetchable) [size=128K] Capabilities: [c8] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME- Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee004f8 Data: 0000 Kernel driver in use: e1000e Kernel modules: e1000e
I also compiled the latest version of e1000e in https://sourceforge.net/projects/e1000/
root@latitude-5420:~# modinfo e1000e | grep ver filename: /lib/modules/5.10.0-1038-oem/updates/drivers/net/ethernet/intel/e1000e/e1000e.ko version: 3.8.7-NAPI description: Intel(R) PRO/1000 Network Driver srcversion: 035BD57B8D93A45D1668FCC vermagic: 5.10.0-1038-oem SMP mod_unload modversions
But it didn't help.
I am currently using the wireless adapter until a find a solution. Sadly, the only solution provided by technical support was to re-install Ubuntu, which I will do when I find free time.
Many thanks, Sebastian
Hi Yuan-Chen
I tried:
"echo on | sudo tee /sys/bus/ pci/devices/ 0000\:00\ :16.0/power/ control"
I also tried unloading mei* kernel modules.
However it didn't solve the isssue.
Here is the requested info:
# lspci -vvnns 00:1f.6 ,D1-,D2- ,D3hot+ ,D3cold+ )
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (13) I219-LM [8086:15fb] (rev 20)
Subsystem: Dell Ethernet Connection (13) I219-LM [1028:0a20]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 147
Region 0: Memory at a2300000 (32-bit, non-prefetchable) [size=128K]
Capabilities: [c8] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee004f8 Data: 0000
Kernel driver in use: e1000e
Kernel modules: e1000e
I also compiled the latest version of e1000e in https:/ /sourceforge. net/projects/ e1000/
root@latitude- 5420:~# modinfo e1000e | grep ver 5.10.0- 1038-oem/ updates/ drivers/ net/ethernet/ intel/e1000e/ e1000e. ko D1668FCC
filename: /lib/modules/
version: 3.8.7-NAPI
description: Intel(R) PRO/1000 Network Driver
srcversion: 035BD57B8D93A45
vermagic: 5.10.0-1038-oem SMP mod_unload modversions
But it didn't help.
I am currently using the wireless adapter until a find a solution. Sadly, the only solution provided by technical support was to re-install Ubuntu, which I will do when I find free time.
Many thanks,
Sebastian