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Hi All, I am new in this forum. Please help me , I spent 2 days for the above and go through with several suggestion found by googling. But no ...
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  1. #1
    Just Joined!
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    Unable To Activate Ethernet Network Device in RHEL 5.5


    Hi All,

    I am new in this forum.
    Please help me , I spent 2 days for the above and go through with several suggestion found by googling. But no luck.

    I installed RHEL 5.5, but when i try to configure the network configuration(ETHERNET) and activate that network it's giving the below error.

    code#ifup eth0
    e100 device eth0 does not seem to be present, delaying initialization.

    I attached some command result.

    Please help me.

    Thanks in adavance.

  2. #2
    Trusted Penguin Irithori's Avatar
    Join Date
    May 2009
    Location
    Munich
    Posts
    3,346
    Hi and welcome

    Which hardware are you using?
    Brandname of the server or at least of the NIC would be helpful.
    You must always face the curtain with a bow.

  3. #3
    Linux Newbie
    Join Date
    Jan 2013
    Posts
    116
    what the output of below


    ifconfig -a

    dmesg | grep 'eth0'

    uname -ar

    lspci | grep Ethernet

  4. #4
    Just Joined! TheBoogyMaster's Avatar
    Join Date
    Apr 2009
    Posts
    51
    It should be good to have also lspci result and an ls in the /etc/sysconfig/network-scripts/ directory.

  5. #5
    Just Joined!
    Join Date
    Feb 2013
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    5
    Hi Irithori,

    Thank you so much for your reply.
    I am using the below hardware:

    Intel DESKTOP BOARD DH61ZE CLASSIC SERIES.
    [
    LGA1155 PROCESSOR SUPPORT
    DUAL-CHANNEL DDR3 1333 (16 GB1 MAX)
    HDMI*2 AND VGA2 DUAL DISPLAY CAPABILITY
    SUPPORT INTEL CORE i7
    ]

    INTEL CORE i3 PROCESSOR
    i3-2120 LGA1155.

    Please see also the below command result-

    [root@ranafusn ~]# uname -r
    2.6.18-194.el5PAE

    [root@ranafusn ~]# uname -a
    Linux ranafusn.lab.com 2.6.18-194.el5PAE #1 SMP Tue Mar 16 22:00:21 EDT 2010 i686 i686 i386 GNU/Linux


    [root@ranafusn ~]# lspci -v | grep Eth
    00:19.0 Ethernet controller: Intel Corporation Unknown device 1503 (rev 05)

    [root@ranafusn ~]# grep eth /etc/modprobe.conf
    alias eth0 e1000

    [root@ranafusn ~]# depmod -a
    [root@ranafusn ~]#

    [root@ranafusn ~]# modprobe e1000
    [root@ranafusn ~]#

    [root@ranafusn ~]# ifup eth0
    e1000 device eth0 does not seem to be present, delaying initialization.
    [root@ranafusn ~]#

    [root@ranafusn hwdata]# pwd
    /usr/share/hwdata
    [root@ranafusn hwdata]# ls -ltr pci.ids
    -rw-r--r-- 1 root root 641989 Mar 10 2010 pci.ids
    [root@ranafusn hwdata]#

    [root@ranafusn ~]# lspci -n
    00:00.0 0600: 8086:0100 (rev 09)
    00:02.0 0300: 8086:0102 (rev 09)
    00:16.0 0780: 8086:1c3a (rev 04)
    00:19.0 0200: 8086:1503 (rev 05)
    00:1a.0 0c03: 8086:1c2d (rev 05)
    00:1b.0 0403: 8086:1c20 (rev 05)
    00:1c.0 0604: 8086:1c10 (rev b5)
    00:1d.0 0c03: 8086:1c26 (rev 05)
    00:1f.0 0601: 8086:1c5c (rev 05)
    00:1f.2 0106: 8086:1c02 (rev 05)
    00:1f.3 0c05: 8086:1c22 (rev 05)
    01:00.0 0604: 1283:8892 (rev 30)


    [root@ranafusn ~]# modinfo e1000e
    filename: /lib/modules/2.6.18-194.el5PAE/kernel/drivers/net/e1000e/e1000e.ko
    version: 1.0.2-k3
    license: GPL
    description: Intel(R) PRO/1000 Network Driver
    author: Intel Corporation, <linux.nics@intel.com>
    srcversion: 36D9C555BAD072CEBA25825
    alias: pci:v00008086d000010F0sv*sd*bc*sc*i*
    alias: pci:v00008086d000010EFsv*sd*bc*sc*i*
    alias: pci:v00008086d000010EBsv*sd*bc*sc*i*
    alias: pci:v00008086d000010EAsv*sd*bc*sc*i*
    alias: pci:v00008086d000010DFsv*sd*bc*sc*i*
    alias: pci:v00008086d000010DEsv*sd*bc*sc*i*
    alias: pci:v00008086d000010CEsv*sd*bc*sc*i*
    alias: pci:v00008086d000010CDsv*sd*bc*sc*i*
    alias: pci:v00008086d000010CCsv*sd*bc*sc*i*
    alias: pci:v00008086d000010CBsv*sd*bc*sc*i*
    alias: pci:v00008086d000010F5sv*sd*bc*sc*i*
    alias: pci:v00008086d000010BFsv*sd*bc*sc*i*
    alias: pci:v00008086d000010E5sv*sd*bc*sc*i*
    alias: pci:v00008086d0000294Csv*sd*bc*sc*i*
    alias: pci:v00008086d000010BDsv*sd*bc*sc*i*
    alias: pci:v00008086d000010C3sv*sd*bc*sc*i*
    alias: pci:v00008086d000010C2sv*sd*bc*sc*i*
    alias: pci:v00008086d000010C0sv*sd*bc*sc*i*
    alias: pci:v00008086d00001501sv*sd*bc*sc*i*
    alias: pci:v00008086d00001049sv*sd*bc*sc*i*
    alias: pci:v00008086d0000104Dsv*sd*bc*sc*i*
    alias: pci:v00008086d0000104Bsv*sd*bc*sc*i*
    alias: pci:v00008086d0000104Asv*sd*bc*sc*i*
    alias: pci:v00008086d000010C4sv*sd*bc*sc*i*
    alias: pci:v00008086d000010C5sv*sd*bc*sc*i*
    alias: pci:v00008086d0000104Csv*sd*bc*sc*i*
    alias: pci:v00008086d000010BBsv*sd*bc*sc*i*
    alias: pci:v00008086d00001098sv*sd*bc*sc*i*
    alias: pci:v00008086d000010BAsv*sd*bc*sc*i*
    alias: pci:v00008086d00001096sv*sd*bc*sc*i*
    alias: pci:v00008086d0000150Csv*sd*bc*sc*i*
    alias: pci:v00008086d000010F6sv*sd*bc*sc*i*
    alias: pci:v00008086d000010D3sv*sd*bc*sc*i*
    alias: pci:v00008086d0000109Asv*sd*bc*sc*i*
    alias: pci:v00008086d0000108Csv*sd*bc*sc*i*
    alias: pci:v00008086d0000108Bsv*sd*bc*sc*i*
    alias: pci:v00008086d0000107Fsv*sd*bc*sc*i*
    alias: pci:v00008086d0000107Esv*sd*bc*sc*i*
    alias: pci:v00008086d0000107Dsv*sd*bc*sc*i*
    alias: pci:v00008086d000010B9sv*sd*bc*sc*i*
    alias: pci:v00008086d000010D5sv*sd*bc*sc*i*
    alias: pci:v00008086d000010DAsv*sd*bc*sc*i*
    alias: pci:v00008086d000010D9sv*sd*bc*sc*i*
    alias: pci:v00008086d00001060sv*sd*bc*sc*i*
    alias: pci:v00008086d000010A5sv*sd*bc*sc*i*
    alias: pci:v00008086d000010BCsv*sd*bc*sc*i*
    alias: pci:v00008086d000010A4sv*sd*bc*sc*i*
    alias: pci:v00008086d0000105Fsv*sd*bc*sc*i*
    alias: pci:v00008086d0000105Esv*sd*bc*sc*i*
    depends:
    vermagic: 2.6.18-194.el5PAE SMP mod_unload 686 REGPARM 4KSTACKS gcc-4.1
    parm: copybreak:Maximum size of packet that is copied to a new buffer on receive (uint)
    parm: TxIntDelay:Transmit Interrupt Delay (array of int)
    parm: TxAbsIntDelay:Transmit Absolute Interrupt Delay (array of int)
    parm: RxIntDelay:Receive Interrupt Delay (array of int)
    parm: RxAbsIntDelay:Receive Absolute Interrupt Delay (array of int)
    parm: InterruptThrottleRate:Interrupt Throttling Rate (array of int)
    parm: IntMode:Interrupt Mode (array of int)
    parm: SmartPowerDownEnable:Enable PHY smart power down (array of int)
    parm: KumeranLockLoss:Enable Kumeran lock loss workaround (array of int)
    parm: WriteProtectNVM:Write-protect NVM [WARNING: disabling this can lead to corrupted NVM] (array of int)
    parm: CrcStripping:Enable CRC Stripping, disable if your BMC needs the CRC (array of int)
    module_sig: 883f3504ba039231e1fa4939f6a629311288900a0aeeaa3d22 b33813a2ce9182235a133b488be0b09a2e125bdbe2bf621b81 1549815522a4511382c
    [root@ranafusn ~]#

    [root@ranafusn ~]# modinfo e1000
    filename: /lib/modules/2.6.18-194.el5PAE/kernel/drivers/net/e1000/e1000.ko
    version: 7.3.21-k4-NAPI
    license: GPL
    description: Intel(R) PRO/1000 Network Driver
    author: Intel Corporation, <linux.nics@intel.com>
    srcversion: 67E2ABDFF545441B7EAE560
    alias: pci:v00008086d000010B5sv*sd*bc*sc*i*
    alias: pci:v00008086d00001099sv*sd*bc*sc*i*
    alias: pci:v00008086d0000108Asv*sd*bc*sc*i*
    alias: pci:v00008086d0000107Csv*sd*bc*sc*i*
    alias: pci:v00008086d0000107Bsv*sd*bc*sc*i*
    alias: pci:v00008086d0000107Asv*sd*bc*sc*i*
    alias: pci:v00008086d00001079sv*sd*bc*sc*i*
    alias: pci:v00008086d00001078sv*sd*bc*sc*i*
    alias: pci:v00008086d00001077sv*sd*bc*sc*i*
    alias: pci:v00008086d00001076sv*sd*bc*sc*i*
    alias: pci:v00008086d00001075sv*sd*bc*sc*i*
    alias: pci:v00008086d00001028sv*sd*bc*sc*i*
    alias: pci:v00008086d00001027sv*sd*bc*sc*i*
    alias: pci:v00008086d00001026sv*sd*bc*sc*i*
    alias: pci:v00008086d0000101Esv*sd*bc*sc*i*
    alias: pci:v00008086d0000101Dsv*sd*bc*sc*i*
    alias: pci:v00008086d0000101Asv*sd*bc*sc*i*
    alias: pci:v00008086d00001019sv*sd*bc*sc*i*
    alias: pci:v00008086d00001018sv*sd*bc*sc*i*
    alias: pci:v00008086d00001017sv*sd*bc*sc*i*
    alias: pci:v00008086d00001016sv*sd*bc*sc*i*
    alias: pci:v00008086d00001015sv*sd*bc*sc*i*
    alias: pci:v00008086d00001014sv*sd*bc*sc*i*
    alias: pci:v00008086d00001013sv*sd*bc*sc*i*
    alias: pci:v00008086d00001012sv*sd*bc*sc*i*
    alias: pci:v00008086d00001011sv*sd*bc*sc*i*
    alias: pci:v00008086d00001010sv*sd*bc*sc*i*
    alias: pci:v00008086d0000100Fsv*sd*bc*sc*i*
    alias: pci:v00008086d0000100Esv*sd*bc*sc*i*
    alias: pci:v00008086d0000100Dsv*sd*bc*sc*i*
    alias: pci:v00008086d0000100Csv*sd*bc*sc*i*
    alias: pci:v00008086d00001009sv*sd*bc*sc*i*
    alias: pci:v00008086d00001008sv*sd*bc*sc*i*
    alias: pci:v00008086d00001004sv*sd*bc*sc*i*
    alias: pci:v00008086d00001001sv*sd*bc*sc*i*
    alias: pci:v00008086d00001000sv*sd*bc*sc*i*
    depends:
    vermagic: 2.6.18-194.el5PAE SMP mod_unload 686 REGPARM 4KSTACKS gcc-4.1
    parm: TxDescriptors:Number of transmit descriptors (array of int)
    parm: TxDescPower:Binary exponential size (2^X) of each transmit descriptor (array of int)
    parm: RxDescriptors:Number of receive descriptors (array of int)
    parm: Speed:Speed setting (array of int)
    parm: Duplexuplex setting (array of int)
    parm: AutoNeg:Advertised auto-negotiation setting (array of int)
    parm: FlowControl:Flow Control setting (array of int)
    parm: XsumRXisable or enable Receive Checksum offload (array of int)
    parm: TxIntDelay:Transmit Interrupt Delay (array of int)
    parm: TxAbsIntDelay:Transmit Absolute Interrupt Delay (array of int)
    parm: RxIntDelay:Receive Interrupt Delay (array of int)
    parm: RxAbsIntDelay:Receive Absolute Interrupt Delay (array of int)
    parm: InterruptThrottleRate:Interrupt Throttling Rate (array of int)
    parm: SmartPowerDownEnable:Enable PHY smart power down (array of int)
    parm: KumeranLockLoss:Enable Kumeran lock loss workaround (array of int)
    parm: copybreak:Maximum size of packet that is copied to a new buffer on receive (uint)
    parm: debugebug level (0=none,...,16=all) (int)
    module_sig: 883f3504ba039221e1fa4939f6a62931124c4809e39bcb6b95 7eae92cb9d617ea7f090f9c0363c409f47d6a5579eedeaf7d2 44fc9bfd2189c211b262fb
    [root@ranafusn ~]#

    [root@ranafusn ~]# ifconfig | grep HWa
    [root@ranafusn ~]# ifconfig | grep HWA


    -----------File entry in [root@ranafusn network-scripts]# pwd
    /etc/sysconfig/network-scripts

    ifcfg-eth0

    # Please read /usr/share/doc/initscripts-*/sysconfig.txt
    # for the documentation of these parameters.
    TYPE=Ethernet
    DEVICE=eth0
    BOOTPROTO=dhcp
    ONBOOT=yes
    USERCTL=no
    IPV6INIT=no
    PEERDNS=yes

    [root@ranafusn ~]# lspci | egrep -i --color 'network|ethernet'
    00:19.0 Ethernet controller: Intel Corporation Unknown device 1503 (rev 05)
    [root@ranafusn ~]#

    [root@ranafusn ~]# lshw -class network
    bash: lshw: command not found
    [root@ranafusn ~]#

    [root@ranafusn ~]# ifconfig -a
    lo Link encap:Local Loopback
    inet addr:127.0.0.1 Mask:255.0.0.0
    inet6 addr: ::1/128 Scope:Host
    UP LOOPBACK RUNNING MTU:16436 Metric:1
    RX packets:1153 errors:0 dropped:0 overruns:0 frame:0
    TX packets:1153 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:0
    RX bytes:1915816 (1.8 MiB) TX bytes:1915816 (1.8 MiB)

    sit0 Link encap:IPv6-in-IPv4
    NOARP MTU:1480 Metric:1
    RX packets:0 errors:0 dropped:0 overruns:0 frame:0
    TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:0
    RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

    [root@ranafusn ~]#

    [root@ranafusn ~]# ip link show
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    2: sit0: <NOARP> mtu 1480 qdisc noop
    link/sit 0.0.0.0 brd 0.0.0.0
    [root@ranafusn ~]#


    [root@ranafusn ~]# ip a
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host
    valid_lft forever preferred_lft forever
    2: sit0: <NOARP> mtu 1480 qdisc noop
    link/sit 0.0.0.0 brd 0.0.0.0
    [root@ranafusn ~]#

    [root@ranafusn ~]# dmesg | grep 'Ethernet driver'
    [root@ranafusn ~]#

    /etc/modules.conf not found


    [root@ranafusn ~]# grep 'Ethernet driver' /var/log/dmesg
    [root@ranafusn ~]#

    [root@ranafusn ~]# grep eth0 /etc/modules.conf
    grep: /etc/modules.conf: No such file or directory
    [root@ranafusn ~]#

    [root@ranafusn ~]# lsmod | less

    Module Size Used by
    e1000 119253 0
    vfat 15937 1
    fat 51165 1 vfat
    usb_storage 81057 1
    nls_utf8 6209 0
    autofs4 29253 3
    hidp 23105 2
    rfcomm 42457 0
    l2cap 29505 10 hidp,rfcomm
    bluetooth 53925 5 hidp,rfcomm,l2cap
    lockd 63337 0
    sunrpc 146685 2 lockd
    cpufreq_ondemand 12493 4
    acpi_cpufreq 13897 0
    e100 37449 0
    mii 9409 1 e100
    loop 18761 0
    dm_multipath 25421 0
    scsi_dh 12097 1 dm_multipath
    video 21193 0
    backlight 10049 1 video
    sbs 18533 0
    power_meter 16461 0
    hwmon 7364 1 power_meter
    i2c_ec 9025 1 sbs
    i2c_core 24001 1 i2c_ec
    dell_wmi 8401 0
    wmi 12137 1 dell_wmi
    button 10705 0
    battery 13637 0
    asus_acpi 19289 0
    ac 9157 0
    ipv6 270305 20
    xfrm_nalgo 13381 1 ipv6
    crypto_api 12609 1 xfrm_nalgo
    lp 15849 0
    sr_mod 19941 0
    :


    [root@ranafusn ~]# lspci | grep -i ethernet
    00:19.0 Ethernet controller: Intel Corporation Unknown device 1503 (rev 05)

    [root@ranafusn ~]# dmesg | tail
    SCSI device sdb: 7827456 512-byte hdwr sectors (4008 MB)
    sdb: Write Protect is off
    sdb: Mode Sense: 23 00 00 00
    sdb: assuming drive cache: write through
    sdb: sdb1
    sd 6:0:0:0: Attached scsi removable disk sdb
    sd 6:0:0:0: Attached scsi generic sg2 type 0
    usb-storage: device scan complete
    Intel(R) PRO/1000 Network Driver - version 7.3.21-k4-NAPI
    Copyright (c) 1999-2006 Intel Corporation.
    [root@ranafusn ~]#


    [root@ranafusn ~]# lspci -v
    00:00.0 Host bridge: Intel Corporation Unknown device 0100 (rev 09)
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, fast devsel, latency 0
    Capabilities: [e0] Vendor Specific Information

    00:02.0 VGA compatible controller: Intel Corporation Sandy Bridge Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at fe000000 (64-bit, non-prefetchable) [size=4M]
    Memory at e0000000 (64-bit, prefetchable) [size=256M]
    I/O ports at f000 [size=64]
    Capabilities: [90] Message Signalled Interrupts: 64bit- Queue=0/0 Enable-
    Capabilities: [d0] Power Management version 2
    Capabilities: [a4] #13 [0306]

    00:16.0 Communication controller: Intel Corporation Cougar Point HECI Controller #1 (rev 04)
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at fe429000 (64-bit, non-prefetchable) [size=16]
    Capabilities: [50] Power Management version 3
    Capabilities: [8c] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-

    00:19.0 Ethernet controller: Intel Corporation Unknown device 1503 (rev 05)
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, fast devsel, latency 0, IRQ 10
    Memory at fe400000 (32-bit, non-prefetchable) [size=128K]
    Memory at fe428000 (32-bit, non-prefetchable) [size=4K]
    I/O ports at f080 [size=32]
    Capabilities: [c8] Power Management version 2
    Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
    Capabilities: [e0] #13 [0306]

    00:1a.0 USB Controller: Intel Corporation Cougar Point USB Enhanced Host Controller #2 (rev 05) (prog-if 20 [EHCI])
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, medium devsel, latency 0, IRQ 177
    Memory at fe427000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: [50] Power Management version 2
    Capabilities: [58] Debug port
    Capabilities: [98] #13 [0306]

    00:1b.0 Audio device: Intel Corporation Cougar Point High Definition Audio Controller (rev 05)
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, fast devsel, latency 0, IRQ 3
    Memory at fe420000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: [50] Power Management version 2
    Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
    Capabilities: [70] Express Unknown type IRQ 0

    00:1c.0 PCI bridge: Intel Corporation Cougar Point PCI Express Root Port 1 (rev b5) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=01, subordinate=02, sec-latency=0
    Capabilities: [40] Express Root Port (Slot+) IRQ 0
    Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
    Capabilities: [90] #0d [0000]
    Capabilities: [a0] Power Management version 2

    00:1d.0 USB Controller: Intel Corporation Cougar Point USB Enhanced Host Controller #1 (rev 05) (prog-if 20 [EHCI])
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, medium devsel, latency 0, IRQ 201
    Memory at fe426000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: [50] Power Management version 2
    Capabilities: [58] Debug port
    Capabilities: [98] #13 [0306]

    00:1f.0 ISA bridge: Intel Corporation Unknown device 1c5c (rev 05)
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, medium devsel, latency 0
    Capabilities: [e0] Vendor Specific Information

    00:1f.2 SATA controller: Intel Corporation Cougar Point 6 port SATA AHCI Controller (rev 05) (prog-if 01 [AHCI 1.0])
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 217
    I/O ports at f0d0 [size=8]
    I/O ports at f0c0 [size=4]
    I/O ports at f0b0 [size=8]
    I/O ports at f0a0 [size=4]
    I/O ports at f060 [size=32]
    Memory at fe425000 (32-bit, non-prefetchable) [size=2K]
    Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
    Capabilities: [70] Power Management version 3
    Capabilities: [a8] #12 [0010]
    Capabilities: [b0] #13 [0306]

    00:1f.3 SMBus: Intel Corporation Cougar Point SMBus Controller (rev 05)
    Subsystem: Intel Corporation Unknown device 200d
    Flags: medium devsel, IRQ 3
    Memory at fe424000 (64-bit, non-prefetchable) [size=256]
    I/O ports at f040 [size=32]

    01:00.0 PCI bridge: Integrated Technology Express, Inc. Unknown device 8892 (rev 30) (prog-if 01 [Subtractive decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=01, secondary=02, subordinate=02, sec-latency=32
    Capabilities: [90] Power Management version 2
    Capabilities: [a0] #0d [0000]

    [root@ranafusn ~]#


    [root@ranafusn ~]# /sbin/lspci | grep net
    00:19.0 Ethernet controller: Intel Corporation Unknown device 1503 (rev 05)
    [root@ranafusn ~]#

    Please help me.
    Thanks in advance.

  6. #6
    Just Joined!
    Join Date
    Feb 2013
    Posts
    5
    Hi Nix,

    Thanks for your quick reply.
    Please see the below result.

    [root@ranafusn ~]# ifconfig -a
    lo Link encap:Local Loopback
    inet addr:127.0.0.1 Mask:255.0.0.0
    inet6 addr: ::1/128 Scope:Host
    UP LOOPBACK RUNNING MTU:16436 Metric:1
    RX packets:1195 errors:0 dropped:0 overruns:0 frame:0
    TX packets:1195 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:0
    RX bytes:1940224 (1.8 MiB) TX bytes:1940224 (1.8 MiB)

    sit0 Link encap:IPv6-in-IPv4
    NOARP MTU:1480 Metric:1
    RX packets:0 errors:0 dropped:0 overruns:0 frame:0
    TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:0
    RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

    [root@ranafusn ~]# dmesg | grep 'eth0'
    [root@ranafusn ~]# uname -ar
    Linux ranafusn.lab.com 2.6.18-194.el5PAE #1 SMP Tue Mar 16 22:00:21 EDT 2010 i686 i686 i386 GNU/Linux
    [root@ranafusn ~]# lspci | grep Ethernet
    00:19.0 Ethernet controller: Intel Corporation Unknown device 1503 (rev 05)
    [root@ranafusn ~]#


    ----------------------------------------------------------------------------------------
    Other Command result


    [root@ranafusn ~]# uname -r
    2.6.18-194.el5PAE
    [root@ranafusn ~]#

    [root@ranafusn ~]# uname -a
    Linux ranafusn.lab.com 2.6.18-194.el5PAE #1 SMP Tue Mar 16 22:00:21 EDT 2010 i686 i686 i386 GNU/Linux


    [root@ranafusn ~]# lspci -v | grep Eth
    00:19.0 Ethernet controller: Intel Corporation Unknown device 1503 (rev 05)
    [root@ranafusn ~]#

    [root@ranafusn ~]# grep eth /etc/modprobe.conf
    alias eth0 e1000
    [root@ranafusn ~]#

    [root@ranafusn ~]# depmod -a
    [root@ranafusn ~]#

    [root@ranafusn ~]# modprobe e1000
    [root@ranafusn ~]#

    [root@ranafusn ~]# ifup eth0
    e1000 device eth0 does not seem to be present, delaying initialization.
    [root@ranafusn ~]#

    [root@ranafusn hwdata]# pwd
    /usr/share/hwdata
    [root@ranafusn hwdata]# ls -ltr pci.ids

    -rw-r--r-- 1 root root 641989 Mar 10 2010 pci.ids
    [root@ranafusn hwdata]#

    [root@ranafusn ~]# lspci -n
    00:00.0 0600: 8086:0100 (rev 09)
    00:02.0 0300: 8086:0102 (rev 09)
    00:16.0 0780: 8086:1c3a (rev 04)
    00:19.0 0200: 8086:1503 (rev 05)
    00:1a.0 0c03: 8086:1c2d (rev 05)
    00:1b.0 0403: 8086:1c20 (rev 05)
    00:1c.0 0604: 8086:1c10 (rev b5)
    00:1d.0 0c03: 8086:1c26 (rev 05)
    00:1f.0 0601: 8086:1c5c (rev 05)
    00:1f.2 0106: 8086:1c02 (rev 05)
    00:1f.3 0c05: 8086:1c22 (rev 05)
    01:00.0 0604: 1283:8892 (rev 30)


    [root@ranafusn ~]# modinfo e1000e
    filename: /lib/modules/2.6.18-194.el5PAE/kernel/drivers/net/e1000e/e1000e.ko
    version: 1.0.2-k3
    license: GPL
    description: Intel(R) PRO/1000 Network Driver
    author: Intel Corporation, <linux.nics@intel.com>
    srcversion: 36D9C555BAD072CEBA25825
    alias: pci:v00008086d000010F0sv*sd*bc*sc*i*
    alias: pci:v00008086d000010EFsv*sd*bc*sc*i*
    alias: pci:v00008086d000010EBsv*sd*bc*sc*i*
    alias: pci:v00008086d000010EAsv*sd*bc*sc*i*
    alias: pci:v00008086d000010DFsv*sd*bc*sc*i*
    alias: pci:v00008086d000010DEsv*sd*bc*sc*i*
    alias: pci:v00008086d000010CEsv*sd*bc*sc*i*
    alias: pci:v00008086d000010CDsv*sd*bc*sc*i*
    alias: pci:v00008086d000010CCsv*sd*bc*sc*i*
    alias: pci:v00008086d000010CBsv*sd*bc*sc*i*
    alias: pci:v00008086d000010F5sv*sd*bc*sc*i*
    alias: pci:v00008086d000010BFsv*sd*bc*sc*i*
    alias: pci:v00008086d000010E5sv*sd*bc*sc*i*
    alias: pci:v00008086d0000294Csv*sd*bc*sc*i*
    alias: pci:v00008086d000010BDsv*sd*bc*sc*i*
    alias: pci:v00008086d000010C3sv*sd*bc*sc*i*
    alias: pci:v00008086d000010C2sv*sd*bc*sc*i*
    alias: pci:v00008086d000010C0sv*sd*bc*sc*i*
    alias: pci:v00008086d00001501sv*sd*bc*sc*i*
    alias: pci:v00008086d00001049sv*sd*bc*sc*i*
    alias: pci:v00008086d0000104Dsv*sd*bc*sc*i*
    alias: pci:v00008086d0000104Bsv*sd*bc*sc*i*
    alias: pci:v00008086d0000104Asv*sd*bc*sc*i*
    alias: pci:v00008086d000010C4sv*sd*bc*sc*i*
    alias: pci:v00008086d000010C5sv*sd*bc*sc*i*
    alias: pci:v00008086d0000104Csv*sd*bc*sc*i*
    alias: pci:v00008086d000010BBsv*sd*bc*sc*i*
    alias: pci:v00008086d00001098sv*sd*bc*sc*i*
    alias: pci:v00008086d000010BAsv*sd*bc*sc*i*
    alias: pci:v00008086d00001096sv*sd*bc*sc*i*
    alias: pci:v00008086d0000150Csv*sd*bc*sc*i*
    alias: pci:v00008086d000010F6sv*sd*bc*sc*i*
    alias: pci:v00008086d000010D3sv*sd*bc*sc*i*
    alias: pci:v00008086d0000109Asv*sd*bc*sc*i*
    alias: pci:v00008086d0000108Csv*sd*bc*sc*i*
    alias: pci:v00008086d0000108Bsv*sd*bc*sc*i*
    alias: pci:v00008086d0000107Fsv*sd*bc*sc*i*
    alias: pci:v00008086d0000107Esv*sd*bc*sc*i*
    alias: pci:v00008086d0000107Dsv*sd*bc*sc*i*
    alias: pci:v00008086d000010B9sv*sd*bc*sc*i*
    alias: pci:v00008086d000010D5sv*sd*bc*sc*i*
    alias: pci:v00008086d000010DAsv*sd*bc*sc*i*
    alias: pci:v00008086d000010D9sv*sd*bc*sc*i*
    alias: pci:v00008086d00001060sv*sd*bc*sc*i*
    alias: pci:v00008086d000010A5sv*sd*bc*sc*i*
    alias: pci:v00008086d000010BCsv*sd*bc*sc*i*
    alias: pci:v00008086d000010A4sv*sd*bc*sc*i*
    alias: pci:v00008086d0000105Fsv*sd*bc*sc*i*
    alias: pci:v00008086d0000105Esv*sd*bc*sc*i*
    depends:
    vermagic: 2.6.18-194.el5PAE SMP mod_unload 686 REGPARM 4KSTACKS gcc-4.1
    parm: copybreak:Maximum size of packet that is copied to a new buffer on receive (uint)
    parm: TxIntDelay:Transmit Interrupt Delay (array of int)
    parm: TxAbsIntDelay:Transmit Absolute Interrupt Delay (array of int)
    parm: RxIntDelay:Receive Interrupt Delay (array of int)
    parm: RxAbsIntDelay:Receive Absolute Interrupt Delay (array of int)
    parm: InterruptThrottleRate:Interrupt Throttling Rate (array of int)
    parm: IntMode:Interrupt Mode (array of int)
    parm: SmartPowerDownEnable:Enable PHY smart power down (array of int)
    parm: KumeranLockLoss:Enable Kumeran lock loss workaround (array of int)
    parm: WriteProtectNVM:Write-protect NVM [WARNING: disabling this can lead to corrupted NVM] (array of int)
    parm: CrcStripping:Enable CRC Stripping, disable if your BMC needs the CRC (array of int)
    module_sig: 883f3504ba039231e1fa4939f6a629311288900a0aeeaa3d22 b33813a2ce9182235a133b488be0b09a2e125bdbe2bf621b81 1549815522a4511382c
    [root@ranafusn ~]#

    [root@ranafusn ~]# modinfo e1000
    filename: /lib/modules/2.6.18-194.el5PAE/kernel/drivers/net/e1000/e1000.ko
    version: 7.3.21-k4-NAPI
    license: GPL
    description: Intel(R) PRO/1000 Network Driver
    author: Intel Corporation, <linux.nics@intel.com>
    srcversion: 67E2ABDFF545441B7EAE560
    alias: pci:v00008086d000010B5sv*sd*bc*sc*i*
    alias: pci:v00008086d00001099sv*sd*bc*sc*i*
    alias: pci:v00008086d0000108Asv*sd*bc*sc*i*
    alias: pci:v00008086d0000107Csv*sd*bc*sc*i*
    alias: pci:v00008086d0000107Bsv*sd*bc*sc*i*
    alias: pci:v00008086d0000107Asv*sd*bc*sc*i*
    alias: pci:v00008086d00001079sv*sd*bc*sc*i*
    alias: pci:v00008086d00001078sv*sd*bc*sc*i*
    alias: pci:v00008086d00001077sv*sd*bc*sc*i*
    alias: pci:v00008086d00001076sv*sd*bc*sc*i*
    alias: pci:v00008086d00001075sv*sd*bc*sc*i*
    alias: pci:v00008086d00001028sv*sd*bc*sc*i*
    alias: pci:v00008086d00001027sv*sd*bc*sc*i*
    alias: pci:v00008086d00001026sv*sd*bc*sc*i*
    alias: pci:v00008086d0000101Esv*sd*bc*sc*i*
    alias: pci:v00008086d0000101Dsv*sd*bc*sc*i*
    alias: pci:v00008086d0000101Asv*sd*bc*sc*i*
    alias: pci:v00008086d00001019sv*sd*bc*sc*i*
    alias: pci:v00008086d00001018sv*sd*bc*sc*i*
    alias: pci:v00008086d00001017sv*sd*bc*sc*i*
    alias: pci:v00008086d00001016sv*sd*bc*sc*i*
    alias: pci:v00008086d00001015sv*sd*bc*sc*i*
    alias: pci:v00008086d00001014sv*sd*bc*sc*i*
    alias: pci:v00008086d00001013sv*sd*bc*sc*i*
    alias: pci:v00008086d00001012sv*sd*bc*sc*i*
    alias: pci:v00008086d00001011sv*sd*bc*sc*i*
    alias: pci:v00008086d00001010sv*sd*bc*sc*i*
    alias: pci:v00008086d0000100Fsv*sd*bc*sc*i*
    alias: pci:v00008086d0000100Esv*sd*bc*sc*i*
    alias: pci:v00008086d0000100Dsv*sd*bc*sc*i*
    alias: pci:v00008086d0000100Csv*sd*bc*sc*i*
    alias: pci:v00008086d00001009sv*sd*bc*sc*i*
    alias: pci:v00008086d00001008sv*sd*bc*sc*i*
    alias: pci:v00008086d00001004sv*sd*bc*sc*i*
    alias: pci:v00008086d00001001sv*sd*bc*sc*i*
    alias: pci:v00008086d00001000sv*sd*bc*sc*i*
    depends:
    vermagic: 2.6.18-194.el5PAE SMP mod_unload 686 REGPARM 4KSTACKS gcc-4.1
    parm: TxDescriptors:Number of transmit descriptors (array of int)
    parm: TxDescPower:Binary exponential size (2^X) of each transmit descriptor (array of int)
    parm: RxDescriptors:Number of receive descriptors (array of int)
    parm: Speed:Speed setting (array of int)
    parm: Duplexuplex setting (array of int)
    parm: AutoNeg:Advertised auto-negotiation setting (array of int)
    parm: FlowControl:Flow Control setting (array of int)
    parm: XsumRXisable or enable Receive Checksum offload (array of int)
    parm: TxIntDelay:Transmit Interrupt Delay (array of int)
    parm: TxAbsIntDelay:Transmit Absolute Interrupt Delay (array of int)
    parm: RxIntDelay:Receive Interrupt Delay (array of int)
    parm: RxAbsIntDelay:Receive Absolute Interrupt Delay (array of int)
    parm: InterruptThrottleRate:Interrupt Throttling Rate (array of int)
    parm: SmartPowerDownEnable:Enable PHY smart power down (array of int)
    parm: KumeranLockLoss:Enable Kumeran lock loss workaround (array of int)
    parm: copybreak:Maximum size of packet that is copied to a new buffer on receive (uint)
    parm: debugebug level (0=none,...,16=all) (int)
    module_sig: 883f3504ba039221e1fa4939f6a62931124c4809e39bcb6b95 7eae92cb9d617ea7f090f9c0363c409f47d6a5579eedeaf7d2 44fc9bfd2189c211b262fb
    [root@ranafusn ~]#

    [root@ranafusn ~]# ifconfig | grep HWa
    [root@ranafusn ~]# ifconfig | grep HWA


    -----------File entry in [root@ranafusn network-scripts]# pwd
    /etc/sysconfig/network-scripts

    ifcfg-eth0

    # Please read /usr/share/doc/initscripts-*/sysconfig.txt
    # for the documentation of these parameters.
    TYPE=Ethernet
    DEVICE=eth0
    BOOTPROTO=dhcp
    ONBOOT=yes
    USERCTL=no
    IPV6INIT=no
    PEERDNS=yes

    [root@ranafusn ~]# lspci | egrep -i --color 'network|ethernet'
    00:19.0 Ethernet controller: Intel Corporation Unknown device 1503 (rev 05)
    [root@ranafusn ~]#

    [root@ranafusn ~]# lshw -class network
    bash: lshw: command not found
    [root@ranafusn ~]#

    [root@ranafusn ~]# ifconfig -a
    lo Link encap:Local Loopback
    inet addr:127.0.0.1 Mask:255.0.0.0
    inet6 addr: ::1/128 Scope:Host
    UP LOOPBACK RUNNING MTU:16436 Metric:1
    RX packets:1153 errors:0 dropped:0 overruns:0 frame:0
    TX packets:1153 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:0
    RX bytes:1915816 (1.8 MiB) TX bytes:1915816 (1.8 MiB)

    sit0 Link encap:IPv6-in-IPv4
    NOARP MTU:1480 Metric:1
    RX packets:0 errors:0 dropped:0 overruns:0 frame:0
    TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:0
    RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

    [root@ranafusn ~]#

    [root@ranafusn ~]# ip link show
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    2: sit0: <NOARP> mtu 1480 qdisc noop
    link/sit 0.0.0.0 brd 0.0.0.0
    [root@ranafusn ~]#


    [root@ranafusn ~]# ip a
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host
    valid_lft forever preferred_lft forever
    2: sit0: <NOARP> mtu 1480 qdisc noop
    link/sit 0.0.0.0 brd 0.0.0.0
    [root@ranafusn ~]#

    [root@ranafusn ~]# dmesg | grep 'Ethernet driver'
    [root@ranafusn ~]#

    /etc/modules.conf not found


    [root@ranafusn ~]# grep 'Ethernet driver' /var/log/dmesg
    [root@ranafusn ~]#

    [root@ranafusn ~]# grep eth0 /etc/modules.conf
    grep: /etc/modules.conf: No such file or directory
    [root@ranafusn ~]#

    [root@ranafusn ~]# lsmod | less

    Module Size Used by
    e1000 119253 0
    vfat 15937 1
    fat 51165 1 vfat
    usb_storage 81057 1
    nls_utf8 6209 0
    autofs4 29253 3
    hidp 23105 2
    rfcomm 42457 0
    l2cap 29505 10 hidp,rfcomm
    bluetooth 53925 5 hidp,rfcomm,l2cap
    lockd 63337 0
    sunrpc 146685 2 lockd
    cpufreq_ondemand 12493 4
    acpi_cpufreq 13897 0
    e100 37449 0
    mii 9409 1 e100
    loop 18761 0
    dm_multipath 25421 0
    scsi_dh 12097 1 dm_multipath
    video 21193 0
    backlight 10049 1 video
    sbs 18533 0
    power_meter 16461 0
    hwmon 7364 1 power_meter
    i2c_ec 9025 1 sbs
    i2c_core 24001 1 i2c_ec
    dell_wmi 8401 0
    wmi 12137 1 dell_wmi
    button 10705 0
    battery 13637 0
    asus_acpi 19289 0
    ac 9157 0
    ipv6 270305 20
    xfrm_nalgo 13381 1 ipv6
    crypto_api 12609 1 xfrm_nalgo
    lp 15849 0
    sr_mod 19941 0
    :


    [root@ranafusn ~]# lspci | grep -i ethernet
    00:19.0 Ethernet controller: Intel Corporation Unknown device 1503 (rev 05)

    [root@ranafusn ~]# dmesg | tail
    SCSI device sdb: 7827456 512-byte hdwr sectors (4008 MB)
    sdb: Write Protect is off
    sdb: Mode Sense: 23 00 00 00
    sdb: assuming drive cache: write through
    sdb: sdb1
    sd 6:0:0:0: Attached scsi removable disk sdb
    sd 6:0:0:0: Attached scsi generic sg2 type 0
    usb-storage: device scan complete
    Intel(R) PRO/1000 Network Driver - version 7.3.21-k4-NAPI
    Copyright (c) 1999-2006 Intel Corporation.
    [root@ranafusn ~]#


    [root@ranafusn ~]# lspci -v
    00:00.0 Host bridge: Intel Corporation Unknown device 0100 (rev 09)
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, fast devsel, latency 0
    Capabilities: [e0] Vendor Specific Information

    00:02.0 VGA compatible controller: Intel Corporation Sandy Bridge Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at fe000000 (64-bit, non-prefetchable) [size=4M]
    Memory at e0000000 (64-bit, prefetchable) [size=256M]
    I/O ports at f000 [size=64]
    Capabilities: [90] Message Signalled Interrupts: 64bit- Queue=0/0 Enable-
    Capabilities: [d0] Power Management version 2
    Capabilities: [a4] #13 [0306]

    00:16.0 Communication controller: Intel Corporation Cougar Point HECI Controller #1 (rev 04)
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at fe429000 (64-bit, non-prefetchable) [size=16]
    Capabilities: [50] Power Management version 3
    Capabilities: [8c] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-

    00:19.0 Ethernet controller: Intel Corporation Unknown device 1503 (rev 05)
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, fast devsel, latency 0, IRQ 10
    Memory at fe400000 (32-bit, non-prefetchable) [size=128K]
    Memory at fe428000 (32-bit, non-prefetchable) [size=4K]
    I/O ports at f080 [size=32]
    Capabilities: [c8] Power Management version 2
    Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
    Capabilities: [e0] #13 [0306]

    00:1a.0 USB Controller: Intel Corporation Cougar Point USB Enhanced Host Controller #2 (rev 05) (prog-if 20 [EHCI])
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, medium devsel, latency 0, IRQ 177
    Memory at fe427000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: [50] Power Management version 2
    Capabilities: [58] Debug port
    Capabilities: [98] #13 [0306]

    00:1b.0 Audio device: Intel Corporation Cougar Point High Definition Audio Controller (rev 05)
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, fast devsel, latency 0, IRQ 3
    Memory at fe420000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: [50] Power Management version 2
    Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
    Capabilities: [70] Express Unknown type IRQ 0

    00:1c.0 PCI bridge: Intel Corporation Cougar Point PCI Express Root Port 1 (rev b5) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=01, subordinate=02, sec-latency=0
    Capabilities: [40] Express Root Port (Slot+) IRQ 0
    Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
    Capabilities: [90] #0d [0000]
    Capabilities: [a0] Power Management version 2

    00:1d.0 USB Controller: Intel Corporation Cougar Point USB Enhanced Host Controller #1 (rev 05) (prog-if 20 [EHCI])
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, medium devsel, latency 0, IRQ 201
    Memory at fe426000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: [50] Power Management version 2
    Capabilities: [58] Debug port
    Capabilities: [98] #13 [0306]

    00:1f.0 ISA bridge: Intel Corporation Unknown device 1c5c (rev 05)
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, medium devsel, latency 0
    Capabilities: [e0] Vendor Specific Information

    00:1f.2 SATA controller: Intel Corporation Cougar Point 6 port SATA AHCI Controller (rev 05) (prog-if 01 [AHCI 1.0])
    Subsystem: Intel Corporation Unknown device 200d
    Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 217
    I/O ports at f0d0 [size=8]
    I/O ports at f0c0 [size=4]
    I/O ports at f0b0 [size=8]
    I/O ports at f0a0 [size=4]
    I/O ports at f060 [size=32]
    Memory at fe425000 (32-bit, non-prefetchable) [size=2K]
    Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
    Capabilities: [70] Power Management version 3
    Capabilities: [a8] #12 [0010]
    Capabilities: [b0] #13 [0306]

    00:1f.3 SMBus: Intel Corporation Cougar Point SMBus Controller (rev 05)
    Subsystem: Intel Corporation Unknown device 200d
    Flags: medium devsel, IRQ 3
    Memory at fe424000 (64-bit, non-prefetchable) [size=256]
    I/O ports at f040 [size=32]

    01:00.0 PCI bridge: Integrated Technology Express, Inc. Unknown device 8892 (rev 30) (prog-if 01 [Subtractive decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=01, secondary=02, subordinate=02, sec-latency=32
    Capabilities: [90] Power Management version 2
    Capabilities: [a0] #0d [0000]

    [root@ranafusn ~]#


    [root@ranafusn ~]# /sbin/lspci | grep net
    00:19.0 Ethernet controller: Intel Corporation Unknown device 1503 (rev 05)
    [root@ranafusn ~]#




    Please help me.
    Thanks in advance.

  7. #7
    Just Joined!
    Join Date
    Feb 2013
    Posts
    5
    Hi,

    Thanks for your quick reply.

    Below is the lspci result-

    [root@ranafusn ~]# lspci
    00:00.0 Host bridge: Intel Corporation Unknown device 0100 (rev 09)
    00:02.0 VGA compatible controller: Intel Corporation Sandy Bridge Integrated Graphics Controller (rev 09)
    00:16.0 Communication controller: Intel Corporation Cougar Point HECI Controller #1 (rev 04)
    00:19.0 Ethernet controller: Intel Corporation Unknown device 1503 (rev 05)
    00:1a.0 USB Controller: Intel Corporation Cougar Point USB Enhanced Host Controller #2 (rev 05)
    00:1b.0 Audio device: Intel Corporation Cougar Point High Definition Audio Controller (rev 05)
    00:1c.0 PCI bridge: Intel Corporation Cougar Point PCI Express Root Port 1 (rev b5)
    00:1d.0 USB Controller: Intel Corporation Cougar Point USB Enhanced Host Controller #1 (rev 05)
    00:1f.0 ISA bridge: Intel Corporation Unknown device 1c5c (rev 05)
    00:1f.2 SATA controller: Intel Corporation Cougar Point 6 port SATA AHCI Controller (rev 05)
    00:1f.3 SMBus: Intel Corporation Cougar Point SMBus Controller (rev 05)
    01:00.0 PCI bridge: Integrated Technology Express, Inc. Unknown device 8892 (rev 30)
    [root@ranafusn ~]#

    [root@ranafusn network-scripts]# ls
    ifcfg-eth0 ifdown-ipv6 ifup ifup-isdn ifup-tunnel
    ifcfg-eth0~ ifdown-isdn ifup-aliases ifup-plip ifup-wireless
    ifcfg-lo ifdown-post ifup-bnep ifup-plusb init.ipv6-global
    ifdown ifdown-ppp ifup-eth ifup-post net.hotplug
    ifdown-bnep ifdown-routes ifup-ippp ifup-ppp network-functions
    ifdown-eth ifdown-sit ifup-ipsec ifup-routes network-functions-ipv6
    ifdown-ippp ifdown-sl ifup-ipv6 ifup-sit
    ifdown-ipsec ifdown-tunnel ifup-ipx ifup-sl
    [root@ranafusn network-scripts]#

    Please help me.
    Thanks in advance

  8. #8
    Linux Newbie
    Join Date
    Jan 2013
    Posts
    116
    rm -f /etc/sysconfig/network-scripts/ifcfg-eth*

    rm -f /etc/sysconfig/network-scripts/ifcfg-bond*

    rm -f /etc/udev/rules.d/70-persisent-net.rules

    restart the server

    Try to configure nic again

    Before deleting if u want make backup of above files

  9. #9
    Just Joined!
    Join Date
    Feb 2013
    Posts
    5
    Hi Nix,

    Tried the above one but no luck.
    However i can't found any file ifcfg-bond* in /etc/sysconfig/network-scripts/ AND 70-persisent-net.rules in /etc/udev/rules.d/.

    Thanks

  10. #10
    Linux Newbie
    Join Date
    Jan 2013
    Posts
    116
    Sorry to hear it didn't help. It looks driver is loaded into memory but OS did not detect actual hardware . I would recommend to download driver from intel website and compile it.

    Intel Download Center

    Another option would be to upgrade redhat
    Last edited by NixSavy; 02-12-2013 at 02:27 PM.

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