From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758300AbYIMIrX (ORCPT ); Sat, 13 Sep 2008 04:47:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755203AbYIMIrJ (ORCPT ); Sat, 13 Sep 2008 04:47:09 -0400 Received: from rv-out-0506.google.com ([209.85.198.225]:44633 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754930AbYIMIrH (ORCPT ); Sat, 13 Sep 2008 04:47:07 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=wf4dPBHFMDkh0gaYXjMynSQ/BevFFxwnSGlcBucz5G7YcxU9+tjxtcB+T2sDKTIAHW yJyJ3lPUUBCIyPOKjSuHupNqBQKxqEXXO5FwGq0KxmbCzKvp1LOpNww4xFFI5kBCI5jj qV4CbyxFEIdiZZxDkePKCu/mxpVUiYjfp5Y20= Message-ID: <3f9a31f40809130147w5b89cde0of87adbfc0193a441@mail.gmail.com> Date: Sat, 13 Sep 2008 04:47:04 -0400 From: "Jaswinder Singh" To: "Rafael J. Wysocki" Subject: Re: [Bug #11271] BUG: fealnx in 2.6.27-rc1 Cc: "Linux Kernel Mailing List" , "Kernel Testers List" , "Francois Romieu" , "Jeff Garzik" , davem@davemloft.net, netdev@vger.kernel.org In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello all, On Fri, Sep 12, 2008 at 3:06 PM, Rafael J. Wysocki wrote: > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271 > Subject : BUG: fealnx in 2.6.27-rc1 > Submitter : Jaswinder Singh > 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- SERR-