Linux aизически сетевка есть, а в интерфейсах нет
 

[QUOTE]# lspci | grep Eth*
01:01.0 Ethernet controller: VIA Technologies, Inc. VT6105/VT6106S [Rhine-III] (rev 8b)
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 19)[/QUOTE]

[QUOTE]# ifconfig -a
enp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.5.6 netmask 255.255.255.0 broadcast 192.168.5.255
inet6 fe80::2e77:f0f7:35a4:d3a9 prefixlen 64 scopeid 0x20<link>
ether 00:13:d4:93:58:87 txqueuelen 1000 (Ethernet)
RX packets 1943326 bytes 143705226 (137.0 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 326175 bytes 76381591 (72.8 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 19

lo: 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 1000 (Local Loopback)
RX packets 174169 bytes 15295193 (14.5 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 174169 bytes 15295193 (14.5 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0[/QUOTE]

Как добавить сетевую в интерфейсы?
И более интересно, почему система сама не добавила ее?

P/S/ Забыл сказать, система CentOS Linux release 7.5.1804 (Core)

modprobe sky2
?

# lsmod | grep marv
marvell 13186 0
# lsmod | grep sky2
sky2 62332 0

Но сетевки так и нет

Судя по всему проблема с dlink

[QUOTE]# lspci -s 01:01.0 -vv
01:01.0 Ethernet controller: VIA Technologies, Inc. VT6105/VT6106S [Rhine-III] (rev 8b)
Subsystem: D-Link System Inc DFE-520TX Fast Ethernet PCI Adapter
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (750ns min, 2000ns max), Cache Line Size: 16 bytes
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at a000 [size=256]
Region 1: Memory at cbedfc00 (32-bit, non-prefetchable) [size=256]
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
[/QUOTE]

С марвел вроде как все нормально,
Kernel driver in use: sky2
Kernel modules: sky2

[QUOTE]# lspci -s 02:00.0 -vv
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 19)
Subsystem: ASUSTeK Computer Inc. Marvell 88E8053 Gigabit Ethernet controller PCIe (Asus)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 16 bytes
Interrupt: pin A routed to IRQ 24
Region 0: Memory at cbffc000 (64-bit, non-prefetchable) [size=16K]
Region 2: I/O ports at c800 [size=256]
Expansion ROM at cbfc0000 [disabled] [size=128K]
Capabilities: [48] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Product Name: Marvell Yukon 88E8053 Gigabit Ethernet Controller
Read-only fields:
[PN] Part number: Yukon 88E8053
[EC] Engineering changes: Rev. 1.9
[MN] Manufacture ID: 4d 61 72 76 65 6c 6c
[SN] Serial number: AbCdEfG935887
[CP] Extended capability: 01 10 cc 03
[RV] Reserved: checksum good, 9 byte(s) reserved
Read/write fields:
[RW] Read-write area: 121 byte(s) free
End
Capabilities: [5c] MSI: Enable+ Count=1/2 Maskable- 64bit+
Address: 00000000fee0200c Data: 41e1
Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Exit Latency L0s <256ns, L1 unlimited
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Kernel driver in use: sky2
Kernel modules: sky2[/QUOTE]

Решено
доставил [url]http://elrepo.reloumirrors.net/elrepo/el7/x86_64/RPMS/kmod-forcedeth-0.64-1.el7.elrepo.x86_64.rpm[/url]
вроде как завелась Dlink.
Может кому пригодится...