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    No wired connection...again.

    TLDR: Details below
    Code:
    Wireless Connection working
    Wired Connection not working
    blacklist.conf appears to ignore blacklist r8169
    r8168-dkms is installed
    Tried reboots, unplugs and power disconnects
    Got new hardware (a graphics card) and had all kinds of trouble installing it. Kubuntu 15.04 was a bit too buggy with lots of crashes for me so I decided to try 14.04 LTS instead. Did a fresh install and had the same issues I did last time...no wired connection.

    I am able to get my wireless connection working. And I followed the same steps as last time. The issue now seems to be that blacklisting r8169 doesn't work. And Kubuntu randomly decides if it wants to start with network-manager running or not. I have a 50% chance of it being "on" when I reboot/restart. If it isn't started is just run

    Code:
    sudo service network-manager start
    and it comes right up and I connect through wireless.

    So, I have installed r8168-dkms (through synaptic) and blacklisted r8169. But every time I reboot, it shows that r8169 is active.


    blacklist.conf
    (blacklisted r8169 at bottom of conf)

    Code:
    # This file lists those modules which we don't want to be loaded by
    # alias expansion, usually so some other driver will be loaded for the
    # device instead.
    
    # evbug is a debug tool that should be loaded explicitly
    blacklist evbug
    
    # these drivers are very simple, the HID drivers are usually preferred
    blacklist usbmouse
    blacklist usbkbd
    
    # replaced by e100
    blacklist eepro100
    
    # replaced by tulip
    blacklist de4x5
    
    # causes no end of confusion by creating unexpected network interfaces
    blacklist eth1394
    
    # snd_intel8x0m can interfere with snd_intel8x0, doesn't seem to support much
    # hardware on its own (Ubuntu bug #2011, #6810)
    blacklist snd_intel8x0m
    
    # Conflicts with dvb driver (which is better for handling this device)
    blacklist snd_aw2
    
    # causes failure to suspend on HP compaq nc6000 (Ubuntu: #10306)
    blacklist i2c_i801
    
    # replaced by p54pci
    blacklist prism54
    
    # replaced by b43 and ssb.
    blacklist bcm43xx
    
    # most apps now use garmin usb driver directly (Ubuntu: #114565)
    blacklist garmin_gps
    
    # replaced by asus-laptop (Ubuntu: #184721)
    blacklist asus_acpi
    
    # low-quality, just noise when being used for sound playback, causes
    # hangs at desktop session start (Ubuntu: #246969)
    blacklist snd_pcsp
    
    # ugly and loud noise, getting on everyone's nerves; this should be done by a
    # nice pulseaudio bing (Ubuntu: #77010)
    blacklist pcspkr
    
    # EDAC driver for amd76x clashes with the agp driver preventing the aperture
    # from being initialised (Ubuntu: #297750). Blacklist so that the driver
    # continues to build and is installable for the few cases where its
    # really needed.
    blacklist amd76x_edac
    [COLOR=#ff0000]blacklist r8169[/COLOR]
    And my lspci -v

    Code:
    05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
            Subsystem: Gigabyte Technology Co., Ltd Motherboard
            Flags: bus master, fast devsel, latency 0, IRQ 31
            I/O ports at b000 [size=256]
            Memory at fe100000 (64-bit, non-prefetchable) [size=4K]
            Memory at d2100000 (64-bit, prefetchable) [size=16K]
            Capabilities: <access denied>
            Kernel driver in use: r8169
    cat /etc/network/interfaces
    Code:
    lsp# interfaces(5) file used by ifup(8) and ifdown(8)
    auto lo
    iface lo inet loopback

    As I stated before, r8168-dkms is isntalled. And I have rebooted, powered off, unplugged the ethernet cord from back of pc, restarted modem and removed all power sources from PC and router/modem (router and modem is a combo unit).

    [Partially Solved - Working Wired Connection]
    Downloaded drivers from realtek's websitehere (LINUX driver for kernel 3.x and 2.6.x and 2.4.x). Started Konsole (terminal). Changed directory to where I downloaded and ran ./autorun.sh, then restarted.
    Last edited by bulletbutter; Sep 17, 2015, 05:23 PM.

    #2
    So I have solved the first part of my problem. My wired connection is now working. See original post to see the solution I found.

    Now, each and every time I reboot/restart, network manager is off. I have to run

    Code:
    sudo service network-manager start

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