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BlueShark
n00b
n00b


Joined: 30 May 2005
Posts: 66
Location: Mainz, Germany

PostPosted: Sat Jan 02, 2016 9:29 am    Post subject: [solved] Raspberry Pi2 net.eth0 Reply with quote

Hello guys,

I tried to install Gentoo on a RPi2 following these instructions https://wiki.gentoo.org/wiki/Raspberry_Pi/Quick_Install_Guide.

Unfortunaltey, my network is not working. When I try to (re-)start net.eth0, I receive the following error
Code:
 * Bringing up interface eth0
 *   Caching network module dependencies
need firewalld
 *   dhcp ...
 *     Running udhcpc ...
 *     start-stop-daemon: failed to start `/bin/busybox'
 * ERROR: net.eth0 failed to start


Here is my dmesg output:
Code:
[    0.000000] Booting Linux on physical CPU 0xf00
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.1.15-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03) ) #830 SMP Tue Dec 15 17:02:45 GMT 2015
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine model: Raspberry Pi 2 Model B Rev 1.1
[    0.000000] cma: Reserved 8 MiB at 0x3a800000
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] On node 0 totalpages: 241664
[    0.000000] free_area_init_node: node 0, pgdat 8085cec0, node_mem_map b9fa6000
[    0.000000]   Normal zone: 2124 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 241664 pages, LIFO batch:31
[    0.000000] [bcm2709_smp_init_cpus] enter (9420->f3003010)
[    0.000000] [bcm2709_smp_init_cpus] ncores=4
[    0.000000] PERCPU: Embedded 12 pages/cpu @b9f68000 s20416 r8192 d20544 u49152
[    0.000000] pcpu-alloc: s20416 r8192 d20544 u49152 alloc=12*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 239540
[    0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=1680 bcm2708_fb.fbheight=1050 bcm2709.boardrev=0xa01041 bcm2709.serial=0x3a7776d0 smsc95xx.macaddr=B8:27:EB:77:76:D0 bcm2708_fb.fbswap=1 bcm2709.disk_led_gpio=47 bcm2709.disk_led_active_low=0 sdhci-bcm2708.emmc_clock_freq=250000000 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000  dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p3 rootfstype=ext4 elevator=deadline rootwait
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 939520K/966656K available (5935K kernel code, 534K rwdata, 1652K rodata, 440K init, 757K bss, 18944K reserved, 8192K cma-reserved)
[    0.000000] Virtual kernel memory layout:
                   vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                   fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
                   vmalloc : 0xbb800000 - 0xff000000   (1080 MB)
                   lowmem  : 0x80000000 - 0xbb000000   ( 944 MB)
                   modules : 0x7f000000 - 0x80000000   (  16 MB)
                     .text : 0x80008000 - 0x80771090   (7589 kB)
                     .init : 0x80772000 - 0x807e0000   ( 440 kB)
                     .data : 0x807e0000 - 0x80865a28   ( 535 kB)
                      .bss : 0x80868000 - 0x8092575c   ( 758 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]    Additional per-CPU info printed with stalls.
[    0.000000] NR_IRQS:608
[    0.000000] Architected cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000010] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000031] Switching to timer-based delay loop, resolution 52ns
[    0.000319] Console: colour dummy device 80x30
[    0.001538] console [tty1] enabled
[    0.001593] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.001669] pid_max: default: 32768 minimum: 301
[    0.002033] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.002086] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.003348] Initializing cgroup subsys blkio
[    0.003419] Initializing cgroup subsys memory
[    0.003477] Initializing cgroup subsys devices
[    0.003531] Initializing cgroup subsys freezer
[    0.003601] Initializing cgroup subsys net_cls
[    0.003696] CPU: Testing write buffer coherency: ok
[    0.003806] ftrace: allocating 20250 entries in 60 pages
[    0.053795] CPU0: update cpu_capacity 1024
[    0.053870] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
[    0.053909] [bcm2709_smp_prepare_cpus] enter
[    0.054066] Setting up static identity map for 0x8240 - 0x8274
[    0.056588] [bcm2709_boot_secondary] cpu:1 started (0) 16
[    0.057027] [bcm2709_secondary_init] enter cpu:1
[    0.057081] CPU1: update cpu_capacity 1024
[    0.057090] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01
[    0.057674] [bcm2709_boot_secondary] cpu:2 started (0) 18
[    0.058033] [bcm2709_secondary_init] enter cpu:2
[    0.058064] CPU2: update cpu_capacity 1024
[    0.058072] CPU2: thread -1, cpu 2, socket 15, mpidr 80000f02
[    0.058615] [bcm2709_boot_secondary] cpu:3 started (0) 17
[    0.058871] [bcm2709_secondary_init] enter cpu:3
[    0.058900] CPU3: update cpu_capacity 1024
[    0.058908] CPU3: thread -1, cpu 3, socket 15, mpidr 80000f03
[    0.058999] Brought up 4 CPUs
[    0.059111] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.059145] CPU: All CPU(s) started in HYP mode.
[    0.059174] CPU: Virtualization extensions available.
[    0.060185] devtmpfs: initialized
[    0.084003] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.084372] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.085510] pinctrl core: initialized pinctrl subsystem
[    0.086338] NET: Registered protocol family 16
[    0.092046] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[    0.093341] bcm2709.uart_clock = 3000000
[    0.098334] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.098394] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.098608] Serial: AMBA PL011 UART driver
[    0.098821] 3f201000.uart: ttyAMA0 at MMIO 0x3f201000 (irq = 83, base_baud = 0) is a PL011 rev2
[    0.604263] console [ttyAMA0] enabled
[    0.608532] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.689038] bcm2708-dmaengine 3f007000.dma: DMA legacy API manager at f3007000, dmachans=0xf35
[    0.697773] bcm2708-dmaengine 3f007000.dma: Initialized 7 DMA channels (+ 1 legacy)
[    0.706167] bcm2708-dmaengine 3f007000.dma: Load BCM2835 DMA engine driver
[    0.713081] bcm2708-dmaengine 3f007000.dma: dma_debug:0
[    0.719054] SCSI subsystem initialized
[    0.723061] usbcore: registered new interface driver usbfs
[    0.728691] usbcore: registered new interface driver hub
[    0.734162] usbcore: registered new device driver usb
[    0.739948] raspberrypi-firmware soc:firmware: Attached to firmware from 2015-12-08 14:38
[    0.775489] Switched to clocksource arch_sys_counter
[    0.827645] FS-Cache: Loaded
[    0.830913] CacheFiles: Loaded
[    0.845280] NET: Registered protocol family 2
[    0.850973] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.858223] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.864873] TCP: Hash tables configured (established 8192 bind 8192)
[    0.871399] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.877417] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.884251] NET: Registered protocol family 1
[    0.889100] RPC: Registered named UNIX socket transport module.
[    0.895041] RPC: Registered udp transport module.
[    0.899799] RPC: Registered tcp transport module.
[    0.904519] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.912141] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    0.921744] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.944126] VFS: Disk quotas dquot_6.6.0
[    0.948502] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.958088] FS-Cache: Netfs 'nfs' registered for caching
[    0.964553] NFS: Registering the id_resolver key type
[    0.969719] Key type id_resolver registered
[    0.973920] Key type id_legacy registered
[    0.980668] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.988329] io scheduler noop registered
[    0.992280] io scheduler deadline registered (default)
[    0.997785] io scheduler cfq registered
[    1.004107] BCM2708FB: allocated DMA memory fac00000
[    1.009205] BCM2708FB: allocated DMA channel 0 @ f3007000
[    1.043605] Console: switching to colour frame buffer device 210x65
[    1.067856] Serial: 8250/16550 driver, 0 ports, IRQ sharing disabled
[    1.074894] KGDB: Registered I/O driver kgdboc
[    1.106273] vc-cma: Videocore CMA driver
[    1.110275] vc-cma: vc_cma_base      = 0x00000000
[    1.115061] vc-cma: vc_cma_size      = 0x00000000 (0 MiB)
[    1.120577] vc-cma: vc_cma_initial   = 0x00000000 (0 MiB)
[    1.126323] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f000000(1008 MiB)
[    1.150537] brd: module loaded
[    1.162655] loop: module loaded
[    1.166987] vchiq: vchiq_init_state: slot_zero = 0xbac80000, is_master = 0
[    1.175835] Loading iSCSI transport class v2.0-870.
[    1.181823] usbcore: registered new interface driver smsc95xx
[    1.187800] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    1.394055] Core Release: 2.80a
[    1.397337] Setting default values for core params
[    1.402251] Finished setting default values for core params
[    1.608366] Using Buffer DMA mode
[    1.611751] Periodic Transfer Interrupt Enhancement - disabled
[    1.617695] Multiprocessor Interrupt Enhancement - disabled
[    1.623363] OTG VER PARAM: 0, OTG VER FLAG: 0
[    1.627826] Dedicated Tx FIFOs mode
[    1.631751] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0xbac14000 dma = 0xfac14000 len=9024
[    1.641798] FIQ FSM acceleration enabled for :
               Non-periodic Split Transactions
               Periodic Split Transactions
               High-Speed Isochronous Endpoints
[    1.658790] dwc_otg: Microframe scheduler enabled
[    1.658865] WARN::hcd_init_fiq:412: FIQ on core 1 at 0x803fbc80
[    1.664895] WARN::hcd_init_fiq:413: FIQ ASM at 0x803fbfdc length 36
[    1.671270] WARN::hcd_init_fiq:438: MPHI regs_base at 0xbb89a000
[    1.677409] dwc_otg 3f980000.usb: DWC OTG Controller
[    1.687470] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    1.699896] dwc_otg 3f980000.usb: irq 32, io mem 0x00000000
[    1.710571] Init: Port Power? op_state=1
[    1.719507] Init: Power Port (0)
[    1.727985] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.739809] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.752040] usb usb1: Product: DWC OTG Controller
[    1.761719] usb usb1: Manufacturer: Linux 4.1.15-v7+ dwc_otg_hcd
[    1.772698] usb usb1: SerialNumber: 3f980000.usb
[    1.783211] hub 1-0:1.0: USB hub found
[    1.792026] hub 1-0:1.0: 1 port detected
[    1.801422] dwc_otg: FIQ enabled
[    1.801435] dwc_otg: NAK holdoff enabled
[    1.801446] dwc_otg: FIQ split-transaction FSM enabled
[    1.801487] Module dwc_common_port init
[    1.801870] usbcore: registered new interface driver usb-storage
[    1.813225] mousedev: PS/2 mouse device common for all mice
[    1.824677] bcm2835-cpufreq: min=600000 max=900000
[    1.834805] sdhci: Secure Digital Host Controller Interface driver
[    1.845948] sdhci: Copyright(c) Pierre Ossman
[    1.935537] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    1.966513] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.977736] ledtrig-cpu: registered to indicate activity on CPUs
[    1.988987] hidraw: raw HID events driver (C) Jiri Kosina
[    1.999634] usbcore: registered new interface driver usbhid
[    2.005619] Indeed it is in host mode hprt0 = 00021501
[    2.020224] usbhid: USB HID core driver
[    2.029296] Initializing XFRM netlink socket
[    2.038473] NET: Registered protocol family 17
[    2.046899] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.049233] mmc0: new high speed SDHC card at address aaaa
[    2.049864] mmcblk0: mmc0:aaaa SL16G 14.8 GiB
[    2.071423]  mmcblk0: p1 p2 p3
[    2.088907] Key type dns_resolver registered
[    2.098623] Registering SWP/SWPB emulation handler
[    2.109322] registered taskstats version 1
[    2.118621] vc-sm: Videocore shared memory driver
[    2.128263] [vc_sm_connected_init]: start
[    2.137986] [vc_sm_connected_init]: end - returning 0
[    2.168783] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
[    2.182129] VFS: Mounted root (ext4 filesystem) readonly on device 179:3.
[    2.185559] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    2.194068] Indeed it is in host mode hprt0 = 00001101
[    2.227264] devtmpfs: mounted
[    2.235988] Freeing unused kernel memory: 440K (80772000 - 807e0000)
[    2.386189] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[    2.398198] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.412201] hub 1-1:1.0: USB hub found
[    2.421692] hub 1-1:1.0: 5 ports detected
[    2.705599] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    2.816135] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[    2.816149] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.819148] smsc95xx v1.0.4
[    2.890158] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:77:76:d0
[    2.985571] usb 1-1.4: new low-speed USB device number 4 using dwc_otg
[    3.145309] usb 1-1.4: New USB device found, idVendor=0a81, idProduct=0101
[    3.158231] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.170910] usb 1-1.4: Product: USB Keyboard
[    3.180546] usb 1-1.4: Manufacturer: CHESEN
[    3.208051] input: CHESEN USB Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4:1.0/0003:0A81:0101.0001/input/input0
[    3.286022] hid-generic 0003:0A81:0101.0001: input,hidraw0: USB HID v1.10 Keyboard [CHESEN USB Keyboard] on usb-3f980000.usb-1.4/input0
[    3.330378] input: CHESEN USB Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4:1.1/0003:0A81:0101.0002/input/input1
[    3.405921] hid-generic 0003:0A81:0101.0002: input,hidraw1: USB HID v1.10 Device [CHESEN USB Keyboard] on usb-3f980000.usb-1.4/input1
[    3.515630] usb 1-1.5: new high-speed USB device number 5 using dwc_otg
[    3.627165] usb 1-1.5: New USB device found, idVendor=7392, idProduct=7811
[    3.640751] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.654260] usb 1-1.5: Product: 802.11n WLAN Adapter
[    3.665852] usb 1-1.5: Manufacturer: Realtek
[    3.676869] usb 1-1.5: SerialNumber: 00e04c000001
[    5.528089] systemd-udevd[276]: starting version 216
[    5.565343] random: systemd-udevd urandom read with 89 bits of entropy available
[    5.828681] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    6.102987] random: nonblocking pool is initialized
[    6.165661] usbcore: registered new interface driver rtl8192cu
[    7.173024] EXT4-fs (mmcblk0p3): re-mounted. Opts: (null)
[    7.684325] Adding 2097148k swap on /dev/mmcblk0p2.  Priority:-1 extents:1 across:2097148k SSFS
[   12.688240] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[   14.188284] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   14.283952] smsc95xx 1-1.1:1.0 eth0: link down
[   15.892308] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   16.748295] smsc95xx 1-1.1:1.0 eth0: link down
[   18.404695] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   18.604540] smsc95xx 1-1.1:1.0 eth0: link down
[   20.292962] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   20.396782] smsc95xx 1-1.1:1.0 eth0: link down
[   22.077182] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   22.741698] smsc95xx 1-1.1:1.0 eth0: link down
[   24.382004] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   24.517811] smsc95xx 1-1.1:1.0 eth0: link down
[   26.165887] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   26.829436] smsc95xx 1-1.1:1.0 eth0: link down
[   28.470033] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   29.397981] smsc95xx 1-1.1:1.0 eth0: link down
[   31.094400] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   31.854288] smsc95xx 1-1.1:1.0 eth0: link down
[   33.502696] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   33.710541] smsc95xx 1-1.1:1.0 eth0: link down
[   35.399319] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   35.706298] NET: Registered protocol family 10
[   36.086908] smsc95xx 1-1.1:1.0 eth0: link down
[   37.703290] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   38.143129] smsc95xx 1-1.1:1.0 eth0: link down
[   39.799703] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   40.719481] smsc95xx 1-1.1:1.0 eth0: link down
[   42.415946] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   42.791748] smsc95xx 1-1.1:1.0 eth0: link down
[   44.408167] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   44.447970] smsc95xx 1-1.1:1.0 eth0: link down
[   46.088379] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   46.424229] smsc95xx 1-1.1:1.0 eth0: link down
[   48.080639] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   48.224469] smsc95xx 1-1.1:1.0 eth0: link down
[   49.864896] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   50.456764] smsc95xx 1-1.1:1.0 eth0: link down
[   52.065120] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   52.449037] smsc95xx 1-1.1:1.0 eth0: link down
[   54.049464] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   54.497324] smsc95xx 1-1.1:1.0 eth0: link down
[   56.153703] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   57.081663] smsc95xx 1-1.1:1.0 eth0: link down
[   58.778089] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   59.089926] smsc95xx 1-1.1:1.0 eth0: link down
[   60.770436] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   61.330231] smsc95xx 1-1.1:1.0 eth0: link down
[   62.970796] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   63.050453] smsc95xx 1-1.1:1.0 eth0: link down
[   64.650996] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   65.570784] smsc95xx 1-1.1:1.0 eth0: link down
[   67.267315] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   67.395028] smsc95xx 1-1.1:1.0 eth0: link down
[   69.051484] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   69.299300] smsc95xx 1-1.1:1.0 eth0: link down
[   70.939692] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   71.051519] smsc95xx 1-1.1:1.0 eth0: link down


What is wrong? What did I miss during installation?


Last edited by BlueShark on Sun Jan 03, 2016 7:09 pm; edited 1 time in total
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krinn
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Joined: 02 May 2003
Posts: 7470

PostPosted: Sun Jan 03, 2016 9:20 am    Post subject: Re: Raspberry Pi2 net.eth0 Reply with quote

BlueShark wrote:
What is wrong? What did I miss during installation?


Per default, if you have no configuration, openrc run udhcpc deamon to try to configure your card thru dhcp.
And of course, udhcpc is provide by busybox, so if you don't install any dhcp deamon, and you don't configure your card, and also you didn't install busybox...

You'll endup with :
-> no static config? -> configure it thru dhcp
---> no dhcp deamon? -> running busybox dhcp deamon
------> no busybox? -> we're doom

So solve is upto you, configure a static config for your card, install a dhcpd deamon (dhcpcd per example), or install busybox to get its dhcp deamon.
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BlueShark
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Joined: 30 May 2005
Posts: 66
Location: Mainz, Germany

PostPosted: Sun Jan 03, 2016 7:09 pm    Post subject: Reply with quote

Thank you for your answer. It gave me the crucial evidence :-)

I tried to configure the network manually, but it did not work. So I tried dhcp. And of course it was not installed. The reason for the problem was simple and anoying. The network cable was broken. With a new cable it is working fine.

That explains also the perseverative lines in dmesg output
Code:
smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
smsc95xx 1-1.1:1.0 eth0: link down
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