Hello all, On Fri, Sep 12, 2008 at 3:06 PM, Rafael J. Wysocki <rjw@xxxxxxx> wrote: > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271 > Subject : BUG: fealnx in 2.6.27-rc1 > Submitter : Jaswinder Singh <jaswinderlinux@xxxxxxxxx> > Date : 2008-08-05 14:58 (39 days old) > References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4 > http://lkml.org/lkml/2008/8/10/98 I am sorry for delay. Now I am testing for same problem with 2.6.27-rc6.: 1. On different MYSON Technology Inc SURECOM EP-320X-S 100/10M Ethernet PCI Adapters 2. On different Linux PCs 3. With different Ethernet switches which supports 100 Mb 4. With different CAT 5 ethernet cables which supports 100 Mb 5. Also checking old patches on fealnx as per Jeff. And it seems, I am getting following error, with few ethernet switches and cables and when I switch ethernet cables : "NETDEV WATCHDOG: eth0 (fealnx): transmit timed out eth0: Transmit timed out, status 00000000, resetting..." Now I am trying to confirm that problem is coming from ethernet switches and cables. I am also facing one more Issue : With same 100 Mb ethernet switch and cable my another NIC run at 100 Mb/s and full duplex but MYSON Technology Inc SURECOM EP-320X-S 100/10M runs on 10 Mb/s and half duplex. I debug fealnx it says : PHYType 1 duplex_mode : 2 line_speed : 2 crvalue : 0xe40e61 bcrvalue : 0x10 imrvalue : 0x46c flags : 0x1 So it is saying duplex_mode : 2 (full duplex) and line_speed = 2 (100M) then why I am getting 10MB half duplex ? #lspci -vv 02:02.0 Ethernet controller: MYSON Technology Inc SURECOM EP-320X-S 100/10M Ethernet PCI Adapter Subsystem: MYSON Technology Inc SURECOM EP-320X-S 100/10M Ethernet PCI Adapter Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32 (8000ns min, 16000ns max), Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 17 Region 0: I/O ports at b800 [size=256] Region 1: Memory at ff9ffc00 (32-bit, non-prefetchable) [size=1K] Expansion ROM at 50000000 [disabled] [size=64K] Capabilities: [88] Power Management version 2 Flags: PMEClk- DSI- D1+ D2- AuxCurrent=375mA PME(D0-,D1+,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: fealnx #/sbin/ethtool eth0 Settings for eth0: Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full Supports auto-negotiation: Yes Advertised link modes: Not reported Advertised auto-negotiation: No Speed: 10Mb/s Duplex: Half Port: MII PHYAD: 32 Transceiver: internal Auto-negotiation: off Current message level: 0x00000000 (0) Link detected: no Thank you, Jaswinder Singh. -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
