revisió hardware i moduls de hardware

lspci
NAME lspci - list all PCI devices

01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)

05:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)

 lshw

lshw is a small tool to extract detailed information on the hardware configuration of the machine. It can report exact memory configuration, firmware version, mainboard configuration, CPU version and speed, cache configuration, bus speed, etc. on DMI-capable x86 or IA-64 systems and on some PowerPC machines (PowerMac G4 is known to work). It currently supports DMI (x86 and IA-64 only), OpenFirmware device tree (PowerPC only), PCI/AGP, CPUID (x86), IDE/ATA/ATAPI, PCMCIA (only tested on x86), SCSI and USB.

*-network
                description: Ethernet interface
                product: RTL8111/8168B PCI Express Gigabit Ethernet controller
                vendor: Realtek Semiconductor Co., Ltd.
                physical id: 0
                bus info: pci@0000:01:00.0
                logical name: eth0
                version: 03
                serial: 20:cf:30:f4:d1:0a
                size: 1GB/s
                capacity: 1GB/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autoneg
otiation
                configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=N/A ip=192.168.130.2 latency=0 link
=yes multicast=yes port=MII speed=1GB/s
                resources: irq:28 ioport:d800(size=256) memory:f6fff000-f6ffffff(prefetchable) memory:f6ff8000-f6ffbfff(prefetchable) memory:f7ef0000-f7efffff
(prefetchable)


*-network description: Ethernet interface
 product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: 2
bus info: pci@0000:05:02.0
logical name: eth1
version: 10 serial: 00:22:2d:80:99:bf
size: 100MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=full ip=192.168.0.201 latency=64 link=yes maxlatenc y=64 mingnt=32 multicast=yes port=MII speed=100MB/s
resources: irq:17 ioport:e800(size=256) memory:f7fff000-f7fff0ff memory:f7fc0000-f7fdffff(prefetchable)

 lsmod

 lsmod is a trivial program which nicely formats the contents of the /proc/modules, showing what kernel modules are currently loaded. modprobe modprobe intelligently adds or removes a module from the Linux kernel: note that for convenience, there is no difference between _ and - in module names (automatic underscore conversion is performed). modprobe looks in the module directory /lib/modules/`uname -r` for all the modules and other files, except for the optional /etc/modprobe.conf configuration file and /etc/modprobe.d directory (see modprobe.conf(5)). modprobe will also use module options specified on the kernel command line in the form of .
 . First, check if r8169 is a loaded module (lsmod). If it is, use  modprobe -r r8169 or rmmod r8169 to temporarily remove it and then install the new kernel or whatever you need to install. Afterward, use modprobe r8169 to re-install the module.  ies-sabadell:~# modprobe -l|grep 8139
kernel/drivers/net/8139cp.ko
kernel/drivers/net/8139too.ko
  ies-sabadell:~# modprobe -l|grep 8169
kernel/drivers/net/r8169.ko