I have just installed the system (Manjaro) and I have one, major, problem: it says that my network cable is unplugged, even if it's plugged.I have a Realtek RTL-8110SC/8169SC Gigabit Ethernet and with Windows it works with no problem.If I do ifconfig in the terminal, I get:enp7s1: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500    ether 14:da:e9:21:fd:bf  txqueuelen 1000  (Ethernet)    RX packets 0  bytes 0 (0.0 B)    RX errors 0  dropped 0  overruns 0  frame 0    TX packets 0  bytes 0 (0.0 B)    TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536    inet 127.0.0.1  netmask 255.0.0.0    inet6 ::1  prefixlen 128  scopeid 0x10<host>    loop  txqueuelen 0  (Local Loopback)    RX packets 384  bytes 30176 (29.4 KiB)    RX errors 0  dropped 0  overruns 0  frame 0    TX packets 384  bytes 30176 (29.4 KiB)    TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0The enp7s1 should be my card (I recognise the MAC), but usually isn't it eth X ?Also, here is the output for lsmod command:Module                  Size  Used byrfcomm                 51153  4 fuse                   74541  3 raid1                  27772  1 bnep                   11037  2 usblp                  12722  0 bluetooth             308366  10 bnep,rfcommrfkill                 15666  3 bluetoothiTCO_wdt                5407  0 iTCO_vendor_support     1929  1 iTCO_wdtmxm_wmi                 1467  0 evdev                   9880  5 joydev                  9663  0 hid_generic             1153  0 md_mod                105782  1 raid1coretemp                6038  0 kvm_intel             128977  0 kvm                   376330  1 kvm_intelsnd_hda_codec_hdmi     29733  1 microcode              13172  0 psmouse                85132  0 serio_raw               5041  0 snd_hda_codec_realtek    35645  1 r8169                  57640  0lpc_ich                12849  0 mii                     4027  1 r8169i2c_i801               11237  0 snd_hda_intel          35309  5 snd_hda_codec         147506  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intelsnd_hwdep               6332  1 snd_hda_codecsnd_pcm                77765  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intelsnd_page_alloc          7202  2 snd_pcm,snd_hda_intelsnd_timer              18718  1 snd_pcmsnd                    58950  17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec,snd_hda_intelacpi_cpufreq           10502  0 soundcore               5418  1 sndmperf                   1203  1 acpi_cpufreqi7core_edac            17669  0 edac_core              44137  2 i7core_edacasus_atk0110           12000  0 wmi                     8283  1 mxm_wmiprocessor              27755  1 acpi_cpufreqbutton                  4669  0 nfs                   145074  0 lockd                  76805  1 nfssunrpc                221055  2 nfs,lockdfscache                44575  1 nfsext4                  456475  1 crc16                   1359  2 ext4,bluetoothmbcache                 5866  1 ext4jbd2                   81946  1 ext4hid_logitech_dj        10567  0 usbhid                 41466  0 hid                    88502  3 hid_generic,usbhid,hid_logitech_djsr_mod                 14898  0 sd_mod                 30730  4 cdrom                  34848  1 sr_modata_generic             3370  0 pata_acpi               3387  0 crc32c_intel           14185  0 firewire_ohci          31837  0 firewire_core          51955  1 firewire_ohciahci                   22792  5 uhci_hcd               24531  0 ehci_pci                4120  0 libahci                21169  1 ahcicrc_itu_t               1363  1 firewire_corexhci_hcd               89423  0 ehci_hcd               47672  1 ehci_pcilibata                171016  4 ahci,pata_acpi,libahci,ata_genericusbcore               177151  6 usblp,uhci_hcd,ehci_hcd,ehci_pci,usbhid,xhci_hcdscsi_mod              127772  3 libata,sd_mod,sr_modusb_common              1648  1 usbcoreradeon                807573  2 i2c_algo_bit            5391  1 radeondrm_kms_helper         35438  1 radeonttm                    65324  1 radeondrm                   231136  4 ttm,drm_kms_helper,radeoni2c_core               23720  5 drm,i2c_i801,drm_kms_helper,i2c_algo_bit,radeonI already tried to change the interface from down to up, but it remains down without displaying any errors. I have the kernel  3.10.1-1-MANJARO (linux310)How can I solve this?P.S: Excuse me for my english, of course.
Manjaro Linux - Cable unplugged even if plugged
networkcard