Ethernet fails on Lenovo S10e

[Joel Stanley]

System has been up for a number of days. Ethernet has failed on a few occasions, stops responding to ping. ifconfig shows it still has ip address.

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: david 18885 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf0640000 irq 22'
   Mixer name : 'Realtek ALC269'
   Components : 'HDA:10ec0269,17aa3bf8,00100004'
   Controls : 14
   Simple ctrls : 9
Date: Sun Apr 11 20:05:09 2010
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=0c93f847-d90d-4195-916b-06df4192d2cb
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.

 pan0 no wireless extensions.
MachineType: LENOVO 4068A37
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=0b13f9f5-15a6-4320-aa3c-bea571aa26ae ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-14-generic N/A
 linux-firmware 1.24
RfKill:
 0: hci0: Bluetooth
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
Tags: kernel-oops
Title: tg3: DEBUG: MAC_TX_STATUS[0000000b] MAC_RX_STATUS[00000000]
Uname: Linux 2.6.31-14-generic i686
WifiSyslog:
 Apr 12 08:28:57 dilivt1 dhclient: DHCPREQUEST of 192.168.1.215 on eth0 to 192.168.1.22 port 67
 Apr 12 08:28:57 dilivt1 dhclient: DHCPACK of 192.168.1.215 from 192.168.1.22
 Apr 12 08:28:57 dilivt1 dhclient: bound to 192.168.1.215 -- renewal in 16962 seconds.
dmi.bios.date: 04/13/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 14CN66WW
dmi.board.name: Kuril
dmi.board.vendor: Lenovo
dmi.board.version: Rev 1.0
dmi.chassis.type: 10
dmi.chassis.vendor: Lenovo
dmi.chassis.version: Rev 1.0
dmi.modalias: dmi:bvnLENOVO:bvr14CN66WW:bd04/13/2009:svnLENOVO:pn4068A37:pvrLenovo:rvnLenovo:rnKuril:rvrRev1.0:cvnLenovo:ct10:cvrRev1.0:
dmi.product.name: 4068A37
dmi.product.version: Lenovo
dmi.sys.vendor: LENOVO

[Joel Stanley (shenki)]

Also occurs with 2.6.31-20, on two separate machines.