Same problem for me... That's mine lspci -vvnn:
02:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8071 PCI-E Gigabit Ethernet Controller [11ab:436b] (rev 16) Subsystem: Acer Incorporated [ALI] Device [1025:014f] 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, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 26 Region 0: Memory at febfc000 (64-bit, non-prefetchable) [size=16K] Region 2: I/O ports at e800 [size=256] Expansion ROM at febc0000 [disabled] [size=128K] Capabilities: [48] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=1 PME- Capabilities: [50] Vital Product Data <?> Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+ Address: 00000000fee0100c Data: 4179 Capabilities: [c0] Express (v2) Legacy Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 unlimited ClockPM+ Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [100] Advanced Error Reporting <?> Capabilities: [130] Device Serial Number 90-fb-a6-ff-ff-29-45-ea Kernel driver in use: sky2 Kernel modules: sky2 Dmesg is full of: Mar 22 19:39:56 PcStream kernel: [88166.328760] sky2 eth0: Link is down. Mar 22 19:40:00 PcStream kernel: [88169.870833] sky2 eth0: Link is up at 100 Mbps, full duplex, flow control both Mar 22 19:40:01 PcStream kernel: [88171.027428] sky2 eth0: Link is down. Mar 22 19:40:07 PcStream kernel: [88177.375698] sky2 eth0: Link is up at 100 Mbps, full duplex, flow control both No way to got it working properly.... I will install a new ethernet card soon, this situation is not acceptable ( i'm running a cronjob every minutes with "ifconfig eth0 up" -.- it reduces downtimes at 4-5 sec but that's not a good solution) Please solve this problem! And contact me if you need other informations! (sorry for my bad english :-D) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/138611 Title: Sky2 ethernet failing randomly with Marvell 88E8056 gigabit -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs