Problems Lucid - INTERNET

[NoOp]

On 05/26/2010 12:42 PM, Paulo Mauricio wrote:
> Hi, my first post.
> 
> I upgraded to Lucid 10.04, then my problems with access INTERNET
> begining. For example, I start a download, my connection is ok, and
> after some seconds my velocity is down, down, and finally stop. And
> all connection too, like resolv DNS names. I tried reinicialize
> network, but can't find dhcp. See "dmesg", the messages:
> 
> May 25 18:28:46 Hiro kernel: [ 6435.000135] eth0: link up, 100Mbps,
> full-duplex, lpa 0x45E1
> May 25 18:28:58 Hiro kernel: [ 6447.000102] eth0: link up, 100Mbps,
> full-duplex, lpa 0x45E1
> May 25 18:29:10 Hiro kernel: [ 6459.000151] eth0: link up, 100Mbps,
> full-duplex, lpa 0x45E1
> May 25 18:29:22 Hiro kernel: [ 6471.000149] eth0: link up, 100Mbps,
> full-duplex, lpa 0x45E1
> May 25 18:29:34 Hiro kernel: [ 6483.000132] eth0: link up, 100Mbps,
> full-duplex, lpa 0x45E1
> May 25 18:29:44 Hiro kernel: [ 6492.235887] eth0: link down
> May 25 18:29:44 Hiro kernel: [ 6492.237193] ADDRCONF(NETDEV_UP): eth0:
> link is not ready
> 
> May 25 18:36:46 Hiro kernel: [ 6914.542993] eth0: link up, 100Mbps,
> full-duplex, lpa 0x45E1
> May 25 18:36:46 Hiro kernel: [ 6914.663231] eth0: link up, 100Mbps,
> full-duplex, lpa 0x45E1
> May 25 18:36:48 Hiro kernel: [ 6916.754228] __ratelimit: 3 callbacks suppressed
> May 25 18:36:48 Hiro kernel: [ 6916.754235] type=1503
> audit(1274823408.600:16):  operation="open" pid=4516 parent=4498
> profile="/sbin/dhclient3" requested_mask="r::" denied_mask="r::"
> fsuid=0 ouid=0 name="/var/lib/wicd/dhclient.conf"
> May 25 18:37:01 Hiro kernel: [ 6930.000151] eth0: link up, 100Mbps,
> full-duplex, lpa 0x45E1
> May 25 18:37:13 Hiro kernel: [ 6942.000138] eth0: link up, 100Mbps,
> full-duplex, lpa 0x45E1
> 
> Configuration:
> 
> paulom at Hiro:~$ sudo mii-diag
> [sudo] password for paulom:
> Using the default interface 'eth0'.
> Basic registers of MII PHY #32:  1100 782d 0000 0000 01e1 45e1 0001 0000.
>  The autonegotiated capability is 01e0.
> The autonegotiated media type is 100baseTx-FD.
>  Basic mode control register 0x1100: Auto-negotiation enabled.
>  You have link beat, and everything is working OK.
>  Your link partner advertised 45e1: Flow-control 100baseTx-FD
> 100baseTx 10baseT-FD 10baseT, w/ 802.3X flow control.
>    End of basic transceiver information.
> 
> paulom at Hiro:~$ sudo lspci
> 00:00.0 Host bridge: ATI Technologies Inc R200 AGP Bridge [Mobility
> Radeon 7000 IGP] (rev 05)
> 00:01.0 PCI bridge: ATI Technologies Inc PCI Bridge [IGP 340M]
> 00:13.0 USB Controller: ATI Technologies Inc OHCI USB Controller #1 (rev 01)
> 00:13.1 USB Controller: ATI Technologies Inc OHCI USB Controller #2 (rev 01)
> 00:13.2 USB Controller: ATI Technologies Inc EHCI USB Controller (rev 01)
> 00:14.0 SMBus: ATI Technologies Inc SMBus (rev 18)
> 00:14.1 IDE interface: ATI Technologies Inc Dual Channel Bus Master
> PCI IDE Controller
> 00:14.3 ISA bridge: ATI Technologies Inc Device 434c
> 00:14.4 PCI bridge: ATI Technologies Inc IXP200 3COM 3C920B Ethernet Controller
> 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP150 AC'97
> Audio Controller
> 00:14.6 Modem: ATI Technologies Inc IXP AC'97 Modem (rev 01)
> 01:05.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility 7000 IGP
> 02:04.0 Ethernet controller: Atheros Communications Inc. Atheros
> AR5001X+ Wireless Network Adapter (rev 01)
> 02:06.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus
> Controller (rev 02)
> 02:07.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> RTL-8139/8139C/8139C+ (rev 10)

Have a look through these:
<https://launchpad.net/+search?field.text=RTL-8139%2F8139C%2F8139C%2B+(rev+10)>

This one may provide a workaround:
https://bugs.launchpad.net/ubuntu/+source/grub/+bug/574281
[Network problem in Lucid with RTL-8139 (solved)]