Hello,
I am having an issue with my 10.4 LTS installation in which my network card disappears on reboot and requires me to reinstall it. It has been this way since I first installed the system.
(By reinstalling, I basically:
make install the driver
sudo rmmod -f e1000e
sudo modprobe e1000e
sudo /etc/init.d/networking restart
and all is good ... until the next reboot.)
Any advice on stopping the issue is appreciated. Let me know if you need any additional information.
anthony@anthony-desktop:~$ uname -a
Linux anthony-desktop 2.6.32-41-generic #88-Ubuntu SMP Thu Mar 29 13:08:43 UTC 2012 i686 GNU/Linux
anthony@anthony-desktop:~$ dmesg | grep e1000e
[ 483.412663] e1000e: Intel(R) PRO/1000 Network Driver - 1.0.2-k2
[ 483.412667] e1000e: Copyright (c) 1999-2008 Intel Corporation.
[ 1228.477304] e1000e: Intel(R) PRO/1000 Network Driver - 1.2.20-NAPI
[ 1228.477307] e1000e: Copyright(c) 1999 - 2010 Intel Corporation.
[ 1228.477348] e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[ 1228.477358] e1000e 0000:00:19.0: setting latency timer to 64
[ 1228.555931] e1000e 0000:00:19.0: irq 27 for MSI/MSI-X
[ 1228.752279] e1000e 0000:00:19.0: eth1: (PCI Express:2.5GB/s:Width x1) 10:78:d2:fc:79:86
[ 1228.752281] e1000e 0000:00:19.0: eth1: Intel(R) PRO/1000 Network Connection
[ 1228.752344] e1000e 0000:00:19.0: eth1: MAC: 11, PHY: 11, PBA No: FFFFFF-0FF
[ 1228.914072] e1000e 0000:00:19.0: irq 27 for MSI/MSI-X
[ 1228.969797] e1000e 0000:00:19.0: irq 27 for MSI/MSI-X
[ 1244.770136] e1000e: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
[ 1244.770141] e1000e 0000:00:19.0: eth1: 10/100 speed: disabling TSO
[ 1423.723282] e1000e 0000:00:19.0: irq 27 for MSI/MSI-X
[ 1423.779029] e1000e 0000:00:19.0: irq 27 for MSI/MSI-X
[ 1425.333260] e1000e: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
[ 1425.333265] e1000e 0000:00:19.0: eth1: 10/100 speed: disabling TSO
00:19.0 Ethernet controller: Intel Corporation Device 1503 (rev 05)
Subsystem: Lenovo Device 3616
Flags: bus master, fast devsel, latency 0, IRQ 27
Memory at fe700000 (32-bit, non-prefetchable) [size=128K]
Memory at fe728000 (32-bit, non-prefetchable) [size=4K]
I/O ports at f040 [size=32]
Capabilities: [c8] Power Management version 2
Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
Capabilities: [e0] PCIe advanced features <?>
Kernel driver in use: e1000e
Kernel modules: e1000e
(before install)
anthony@anthony-desktop:~$ sudo lshw -C network
*-network UNCLAIMED
description: Ethernet controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: latency=0
resources: memory:fe700000-fe71ffff memory:fe728000-fe728fff ioport:f040(size=32)
(after install)
anthony@anthony-desktop:~$ sudo lshw -C network
[sudo] password for anthony:
*-network
description: Ethernet interface
product: Intel Corporation
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
logical name: eth1
version: 05
serial: 10:78:d2:fc:79:86
size: 100MB/s
capacity: 1GB/s
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=1.2.20-NAPI duplex=full firmware=0.13-4 ip=192.168.0.116 latency=0 link=yes multicast=yes port=twisted pair speed=100MB/s
resources: irq:27 memory:fe700000-fe71ffff memory:fe728000-fe728fff ioport:f040(size=32)
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