On 2013-04-05 06:57, Hans Beckérus wrote:
On Fri, Apr 5, 2013 at 2:48 PM, Gary Thomas <g...@mlbassoc.com
<mailto:g...@mlbassoc.com>> wrote:
On 2013-04-05 06:38, Hans Beckérus wrote:
On Fri, Apr 5, 2013 at 12:16 PM, Gary Thomas <g...@mlbassoc.com
<mailto:g...@mlbassoc.com> <mailto:g...@mlbassoc.com <mailto:g...@mlbassoc.com>>>
wrote:
On 2013-04-05 03:08, Hans Beckérus wrote:
Hi. In our configuration we do not have an on-board Ethernet
device. It connected to the USB-host adapter.
It seems that probing of such devices are done very late in
the kernel boot-up which means it gets out of sync with the network init
script(s)
and the NIC thus has to be brought up manually after boot.
...
usb 1-1: new high-speed USB device number 2 using xusbps-ehci
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
VFS: Mounted root (ext2 filesystem) on device 1:0.
devtmpfs: mounted
Freeing init memory: 152K
INIT: version 2.88 booting
usb 1-1.4: new high-speed USB device number 3 using xusbps-ehci
Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty:
No such file or directory
bootlogd.
Configuring network interfaces... ifconfig: SIOCGIFFLAGS: No
such device
INIT: Entering runlevel: 5
Starting Dropbear SSH server: NET: Registered protocol family
10
dropbear.
Starting syslogd/klogd: done
Stopping Bootlog daemon: bootlogd.
asix 1-1.4:1.0: eth0: register 'asix' at
usb-xusbps-ehci.0-1.4, ASIX AX88772 USB 2.0 Ethernet, fc:75:16:cf:6a:86
...
Is there some way to configure a system through Yocto to
handle this scenario?
I run exactly this setup on many different platforms with no issues
so it can definitely be done with Poky/Yocto.
What system (target) are you using?
What version of the metadata (Poky/Yocto) are you using? master?
danny? etc
How is your network device configured?
I am on branch master.
My network device is *not* configured. That is the whole
point/?problem?. The kernel knowns nothing about the NIC at boot.
It is not detected until it first detects the USB 2.0 host adapter.
Then after a few moments the NIC is probed and eth0 becomes available through
the ASIX driver. But its
too late,
the /etc/init.d/networking is already done trying ifup :(
Is there some configuration on network level I can do to fix this?
Right now I have an ugly patch in /etc/init.d/networking that spins until eth0
comes up. It solves the sync
issue, but also requires some sort of timeout to not get stuck forever
if the device is never inserted :(
Is your ethernet driver compiled in or a kernel module?
I'm using a compiled in driver (the same one BTW) and it works fine.
It is compiled into the kernel. If you look at boot log I sent in the initial
mail you can see that the actual ASIX device (D-Link DUB-E100) is detected much
later than the host
adapter :( How is it in your case?
Maybe it is the actual device that is not responding quickly enough? Are you
pre-configuring anything in your bootargs prepared from U-Boot for eth?
No, I don't do anything special at all. My boot log is attached.
You can see that the interface (on the USB) is found quite early.
That said, the system works fine even if I plug it in later on.
You still did not show us your '/etc/network/interfaces' file.
Mine contains these lines which make it handle the network device
coming and going:
# Wired interface (on optional board)
auto eth0
iface eth0 inet dhcp
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
SPL 2012.07-rc1-dirty (Mar 13 2013 - 13:26:04)
OMAP4430 ES2.3
OMAP SD/MMC: 0
mmc_send_cmd : timeout: No status update
U-Boot 2012.07-rc1-dirty (Mar 13 2013 - 13:26:04)
CPU : OMAP4430 ES2.3
Board: OMAP4 Cobra4430p82
I2C: ready
DRAM: 1 GiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment
In: serial
Out: serial
Err: serial
Net: No ethernet found.
Hit any key to stop autoboot: 0
mmc_send_cmd : timeout: No status update
Card did not respond to voltage select!
mmc1(part 0) is current device
SD/MMC found on device 1
MMC: block number 0x1 exceeds max(0x0)
** Unable to use mmc 1:1 for fatload **
MMC: block number 0x1 exceeds max(0x0)
** Unable to use mmc 1:1 for fatload **
mmc_send_cmd : timeout: No status update
mmc0(part 0) is current device
SD/MMC found on device 0
reading uEnv.txt
** Unable to read "uEnv.txt" from mmc 0:1 **
reading uImage
3402352 bytes read
Booting from mmc ...
## Booting kernel from Legacy Image at 84000000 ...
Image Name: Linux-3.4.27
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3402288 Bytes = 3.2 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Linux version 3.4.27 (gthomas@titan) (gcc version 4.7.2 (GCC) ) #1 SMP PREEMPT Wed Mar 20 11:05:55 MDT 2013
[ 0.000000] CPU: ARMv7 Processor [411fc093] revision 3 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: OMAP4 Cobra4430p82 board
[ 0.000000] cma: CMA: reserved 8 MiB at 98800000
[ 0.000000] cma: CMA: reserved 112 MiB at 99000000
[ 0.000000] cma: CMA: reserved 32 MiB at ad800000
[ 0.000000] cma: CMA: reserved 64 MiB at a9000000
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] omap2_set_globals_tap
[ 0.000000] OMAP4: Map 0xad600000 to 0xfe600000 for dram barrier
[ 0.000000] omap2_set_globals_tap
[ 0.000000] OMAP4430 ES2.3
[ 0.000000] PERCPU: Embedded 8 pages/cpu @c0f6b000 s11008 r8192 d13568 u32768
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 259584
[ 0.000000] Kernel command line: console=ttyO2,115200n8 mpurate=auto smsc95xx.macaddr=00:1d:11:95:42:c8 mem=1G@0x80000000 sierra.nmea=1 root=/dev/mmcblk0p2 rw rootfstype=ext3 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: 726MB 296MB = 1022MB total
[ 0.000000] Memory: 808264k/808264k available, 240312k reserved, 270336K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0653000 (6444 kB)
[ 0.000000] .init : 0xc0653000 - 0xc06a5b00 ( 331 kB)
[ 0.000000] .data : 0xc06a6000 - 0xc070ffc8 ( 424 kB)
[ 0.000000] .bss : 0xc070ffec - 0xc0761980 ( 327 kB)
[ 0.000000] SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:524
[ 0.000000] omap_sr_disable: omap_sr struct for sr_wakeup not found
[ 0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz
[ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000213] Calibrating delay loop... 1590.23 BogoMIPS (lpj=6213632)
[ 0.070343] pid_max: default: 32768 minimum: 301
[ 0.070709] Mount-cache hash table entries: 512
[ 0.072082] CPU: Testing write buffer coherency: ok
[ 0.072174] ftrace: allocating 19474 entries in 58 pages
[ 0.114959] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.115264] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[ 0.115386] Setting up static identity map for 0x804b1f18 - 0x804b1f70
[ 0.115417] L310 cache controller enabled
[ 0.115447] l2x0: 16 ways, CACHE_ID 0x410000c4, AUX_CTRL 0x5e470000, Cache size: 1048576 B
[ 0.115447] omap_sar_ram_init
[ 0.115692] generating sar_ram layout...
[ 0.115905] sar ram layout created
[ 0.193847] CPU1: Booted secondary processor
[ 0.263702] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.263732] CPU1: Unknown IPI message 0x1
[ 0.263732] Brought up 2 CPUs
[ 0.263763] SMP: Total of 2 processors activated (3188.82 BogoMIPS).
[ 0.264465] devtmpfs: initialized
[ 0.269104] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269134] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269165] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269195] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269226] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269226] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269256] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.269287] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269317] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269348] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.269378] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269409] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.269470] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269500] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269531] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269561] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269622] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269653] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.269683] omap_sr_disable: omap_sr struct for sr_core not found
[ 0.270507] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.270538] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.270660] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.270690] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.270721] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.273406] omap_hwmod: mcpdm: _wait_target_ready error: -16
[ 0.273437] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.273437] omap_hwmod: mcpdm: cannot be enabled (3)
[ 0.273712] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.273742] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.273773] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.273803] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.275085] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.276123] dummy:
[ 0.286163] NET: Registered protocol family 16
[ 0.289672] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.290161] GPMC revision 6.0
[ 0.293304] gpiochip_add: registered GPIOs 0 to 31 on device: gpio
[ 0.293365] OMAP GPIO hardware version 0.1
[ 0.293609] gpiochip_add: registered GPIOs 32 to 63 on device: gpio
[ 0.293914] gpiochip_add: registered GPIOs 64 to 95 on device: gpio
[ 0.294219] gpiochip_add: registered GPIOs 96 to 127 on device: gpio
[ 0.294494] gpiochip_add: registered GPIOs 128 to 159 on device: gpio
[ 0.294799] gpiochip_add: registered GPIOs 160 to 191 on device: gpio
[ 0.296813] omap_mux_init: Add partition: #1: core, flags: 2
[ 0.297790] omap_mux_init: Add partition: #2: wkup, flags: 2
[ 0.298156] omap_mux_get_by_name: Could not find signal uart1_cts.uart1_cts
[ 0.298187] omap_hwmod_mux_init: Could not allocate device mux entry
[ 0.304534] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.304534] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.308685] Updated GPU clock source to be dpll_per_m7x2_ck
[ 0.311401] omap-mcbsp.1: alias pad_fck already exists
[ 0.311645] omap-mcbsp.2: alias pad_fck already exists
[ 0.311920] omap-mcbsp.3: alias pad_fck already exists
[ 0.312164] omap-mcbsp.4: alias pad_fck already exists
[ 0.313385] OMAP DMA hardware revision 0.0
[ 0.332427] bio: create slab <bio-0> at 0
[ 0.334228] SCSI subsystem initialized
[ 0.334655] omap2_mcspi omap2_mcspi.1: master is unqueued, this is deprecated
[ 0.335327] omap2_mcspi omap2_mcspi.2: master is unqueued, this is deprecated
[ 0.335662] omap2_mcspi omap2_mcspi.3: master is unqueued, this is deprecated
[ 0.335998] omap2_mcspi omap2_mcspi.4: master is unqueued, this is deprecated
[ 0.336456] usbcore: registered new interface driver usbfs
[ 0.336639] usbcore: registered new interface driver hub
[ 0.336822] usbcore: registered new device driver usb
[ 0.337982] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 400 kHz
[ 0.338775] Skipping twl internal clock init and using bootloader value (unknown osc rate)
[ 0.339263] twl 1-0048: PIH (irq 39) chaining IRQs 416..436
[ 0.339996] VUSB: 3300 mV normal standby
[ 0.342895] twl6030_usb twl6030_usb: Initialized TWL6030 USB module
[ 0.344329] V1V8: 1800 mV normal standby
[ 0.344757] V2V1: 2100 mV normal standby
[ 0.345336] VMMC: 1200 <--> 3000 mV at 3000 mV normal standby
[ 0.346038] VPP: 1800 <--> 2500 mV at 1900 mV normal standby
[ 0.346862] VCXIO: 1800 mV normal standby
[ 0.346862] VCXIO: supplied by V2V1
[ 0.347839] VDAC: 1800 mV normal standby
[ 0.347869] VDAC: supplied by V2V1
[ 0.348724] VAUX2_6030: 1200 <--> 2800 mV at 1800 mV normal standby
[ 0.349426] VAUX3_6030: 1000 <--> 3000 mV at 1200 mV normal standby
[ 0.350219] CLK32KG:
[ 0.350616] VANA: 2100 mV normal standby
[ 0.351013] omap_i2c omap_i2c.2: bus 2 rev2.4.0 at 400 kHz
[ 0.351287] omap_i2c omap_i2c.3: bus 3 rev2.4.0 at 400 kHz
[ 0.351593] omap_i2c omap_i2c.4: bus 4 rev2.4.0 at 400 kHz
[ 0.352020] Linux media interface: v0.10
[ 0.352142] Linux video capture interface: v2.00
[ 0.353057] omap-iommu omap-iommu.0: dsp registered
[ 0.353118] omap-iommu omap-iommu.1: ipu registered
[ 0.353668] Advanced Linux Sound Architecture Driver Version 1.0.25.
[ 0.354705] Switching to clocksource 32k_counter
[ 0.387817] NET: Registered protocol family 2
[ 0.388061] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.388580] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.390472] TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
[ 0.391906] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.391906] TCP: reno registered
[ 0.391906] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.391967] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.392242] NET: Registered protocol family 1
[ 0.392547] RPC: Registered named UNIX socket transport module.
[ 0.392578] RPC: Registered udp transport module.
[ 0.392578] RPC: Registered tcp transport module.
[ 0.392578] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.392730] usbhs_omap usbhs_omap: ehci_logic_fck failed:-2
[ 0.426086] omap-rproc.1: alias fck already exists
[ 0.427032] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.427093] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.427185] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.427246] omap_sr_disable: omap_sr struct for sr_iva not found
[ 0.430053] highmem bounce pool size: 64 pages
[ 0.440093] VFS: Disk quotas dquot_6.5.2
[ 0.440490] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.444000] NFS: Registering the id_resolver key type
[ 0.444732] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.444793] msgmni has been set to 1482
[ 0.445678] io scheduler noop registered
[ 0.445709] io scheduler deadline registered
[ 0.445983] io scheduler cfq registered (default)
[ 0.447265] OMAP DSS rev 4.0
[ 0.449584] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.451202] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 104) is a OMAP UART0
[ 0.451629] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1
[ 0.452026] omap_uart.2: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2
[ 1.521392] console [ttyO2] enabled
[ 1.525482] omap_uart.3: ttyO3 at MMIO 0x4806e000 (irq = 102) is a OMAP UART3
[ 1.533752] [drm] Initialized drm 1.1.0 20060810
[ 1.548583] brd: module loaded
[ 1.557037] loop: module loaded
[ 1.563476] tun: Universal TUN/TAP device driver, 1.6
[ 1.568847] tun: (C) 1999-2004 Max Krasnyansky <m...@qualcomm.com>
[ 1.575836] usbcore: registered new interface driver asix
[ 1.581695] usbcore: registered new interface driver smsc75xx
[ 1.587921] usbcore: registered new interface driver smsc95xx
[ 1.594207] usbcore: registered new interface driver sierra_net
[ 1.600463] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.607543] ehci-omap.0 supply hsusb0 not found, using dummy regulator
[ 1.614654] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
[ 1.620666] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1
[ 1.630615] ehci-omap ehci-omap.0: irq 109, io mem 0x4a064c00
[ 1.651672] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
[ 1.657897] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.665100] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.672729] usb usb1: Product: OMAP-EHCI Host Controller
[ 1.678344] usb usb1: Manufacturer: Linux 3.4.27 ehci_hcd
[ 1.684051] usb usb1: SerialNumber: ehci-omap.0
[ 1.689605] hub 1-0:1.0: USB hub found
[ 1.693603] hub 1-0:1.0: 3 ports detected
[ 1.722106] Initializing USB Mass Storage driver...
[ 1.727447] usbcore: registered new interface driver usb-storage
[ 1.733825] USB Mass Storage support registered.
[ 1.739013] usbcore: registered new interface driver usbserial
[ 1.745178] usbserial: USB Serial Driver core
[ 1.749938] usbcore: registered new interface driver sierra
[ 1.755981] USB Serial support registered for Sierra USB modem
[ 1.762176] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 1.970153] musb-hdrc musb-hdrc: USB OTG mode controller at fc0ab000 using DMA, IRQ 124
[ 1.978973] gadget: using random self ethernet address
[ 1.984527] gadget: using random host ethernet address
[ 1.990783] usb0: MAC de:b4:b4:a3:fc:33
[ 1.994842] usb0: HOST MAC b6:b3:47:dc:4c:ed
[ 1.999420] gadget: Ethernet Gadget, version: Memorial Day 2008
[ 2.005798] gadget: g_ether ready
[ 2.026672] usb 1-1: new high-speed USB device number 2 using ehci-omap
[ 2.183258] usb 1-1: New USB device found, idVendor=2001, idProduct=f103
[ 2.190338] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.198638] hub 1-1:1.0: USB hub found
[ 2.202728] hub 1-1:1.0: 7 ports detected
[ 2.209960] musb-hdrc musb-hdrc: MUSB HDRC host driver
[ 2.215423] musb-hdrc musb-hdrc: new USB bus registered, assigned bus number 2
[ 2.223175] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.230377] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.238006] usb usb2: Product: MUSB HDRC host driver
[ 2.243255] usb usb2: Manufacturer: Linux 3.4.27 musb-hcd
[ 2.248962] usb usb2: SerialNumber: musb-hdrc
[ 2.254272] hub 2-0:1.0: USB hub found
[ 2.258239] hub 2-0:1.0: 1 port detected
[ 2.292846] mousedev: PS/2 mouse device common for all mice
[ 2.298828] spi1.0 supply vcc not found, using dummy regulator
[ 2.305450] ads7846 spi1.0: touchscreen, irq 221
[ 2.311035] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input0
[ 2.322296] twl6030_pwrbutton_probe: Enter
[ 2.327026] input: twl6030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl6030_pwrbutton/input/input1
[ 2.339172] twl_rtc twl_rtc: Power up reset detected.
[ 2.345336] twl_rtc twl_rtc: Enabling TWL-RTC
[ 2.353118] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0
[ 2.359832] i2c /dev entries driver
[ 2.365631] omap_hsmmc.1 supply vmmc not found, using dummy regulator
[ 2.372497] omap_hsmmc.1 supply vmmc_aux not found, using dummy regulator
[ 2.488800] omap_hsmmc omap_hsmmc.1: could not set regulator OCR (-22)
[ 2.497924] omap_hsmmc.0 supply vmmc_aux not found, using dummy regulator
[ 2.505371] usb 1-1.2: new high-speed USB device number 3 using ehci-omap
[ 2.623901] usbcore: registered new interface driver usbhid
[ 2.630096] usbhid: USB HID core driver
[ 2.634521] OMAPRPC: Registration of OMAPRPC rpmsg service returned 0! debug=0
[ 2.642242] thermal_governor_dev_register:Adding omap_ondie_governor governor
[ 2.649841] usb 1-1.2: config 1 has an invalid interface number: 7 but max is 5
[ 2.657592] thermal_get_slope:Getting slope is not supported for domain cpu
[ 2.665161] usb 1-1.2: config 1 has no interface number 5
[ 2.671936] thermal_get_offset:Getting offset is not supported for domain cpu
[ 2.681579] thermal_governor_dev_register:Adding omap_ongpu_governor governor
[ 2.689270] thermal_get_slope:Getting slope is not supported for domain gpu
[ 2.696777] thermal_get_offset:Getting offset is not supported for domain gpu
[ 2.705078] usb 1-1.2: New USB device found, idVendor=1199, idProduct=68a3
[ 2.712402] rproc remoteproc0: dsp_c0 is available
[ 2.714172] usb 1-1.2: New USB device strings: Mfr=3, Product=2, SerialNumber=4
[ 2.714202] usb 1-1.2: Product: MC7710
[ 2.714202] usb 1-1.2: Manufacturer: Sierra Wireless, Incorporated
[ 2.714202] usb 1-1.2: SerialNumber: 358178040038889
[ 2.741027] rproc remoteproc0: Note: remoteproc is still under development and considered experimental.
[ 2.751037] rproc remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[ 2.751434] sierra 1-1.2:1.0: Sierra USB modem converter detected
[ 2.769287] rproc remoteproc1: ipu_c0 is available
[ 2.774414] rproc remoteproc1: Note: remoteproc is still under development and considered experimental.
[ 2.774810] usb 1-1.2: Sierra USB modem converter now attached to ttyUSB0
[ 2.775329] sierra 1-1.2:1.1: Sierra USB modem converter detected
[ 2.798004] rproc remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[ 2.812164] usb 1-1.2: Sierra USB modem converter now attached to ttyUSB1
[ 2.820007] sierra 1-1.2:1.2: Sierra USB modem converter detected
[ 2.822540] OMAP4/5 SoC init
[ 2.822540] omap_pcm_dummy() init
[ 2.822540] omap_mcpdm_dummy() init
[ 2.823242] aess aess: ABE Firmware version 9560
[ 2.825439] omap_sr_disable: omap_sr struct for sr_iva not found
[ 2.849456] omap_sr_disable: omap_sr struct for sr_iva not found
[ 2.856414] usb 1-1.2: Sierra USB modem converter now attached to ttyUSB2
[ 2.867950] asoc: snd-soc-dummy-dai <-> MultiMedia1 mapping ok
[ 2.874389] sierra 1-1.2:1.3: Sierra USB modem converter detected
[ 2.882049] asoc: snd-soc-dummy-dai <-> MultiMedia2 mapping ok
[ 2.888702] usb 1-1.2: Sierra USB modem converter now attached to ttyUSB3
[ 2.896850] sierra 1-1.2:1.4: Sierra USB modem converter detected
[ 2.904937] asoc: snd-soc-dummy-dai <-> Voice mapping ok
[ 2.910614] usb 1-1.2: Sierra USB modem converter now attached to ttyUSB4
[ 2.919311] asoc: snd-soc-dummy-dai <-> Tones mapping ok
[ 2.925659] sierra_net 1-1.2:1.7: wwan0: register 'sierra_net' at usb-ehci-omap.0-1.2, Sierra Wireless USB-to-WWAN Modem, 12:5f:ef:c7:01:07
[ 2.926544] asoc: snd-soc-dummy-dai <-> Vibra mapping ok
[ 2.926940] asoc: snd-soc-dummy-dai <-> MODEM mapping ok
[ 2.927215] asoc: snd-soc-dummy-dai <-> MultiMedia1 LP mapping ok
[ 2.927429] asoc: snd-soc-dummy-dai <-> omap-mcbsp.2 mapping ok
[ 2.965270] asoc: twl6040-legacy <-> mcpdm-legacy mapping ok
[ 2.969085] mmc0: new high speed MMC card at address 0001
[ 2.977050] mmcblk0: mmc0:0001 SEM32G 29.7 GiB
[ 2.977661] asoc: twl6040-dl1 <-> mcpdm-dl1 mapping ok
[ 2.977874] asoc: twl6040-ul <-> mcpdm-ul1 mapping ok
[ 2.978088] asoc: twl6040-dl2 <-> mcpdm-dl2 mapping ok
[ 2.978271] asoc: twl6040-vib <-> mcpdm-vib mapping ok
[ 2.978515] asoc: snd-soc-dummy-dai <-> omap-mcbsp.1 mapping ok
[ 2.978698] asoc: snd-soc-dummy-dai <-> omap-mcbsp.1 mapping ok
[ 2.978881] asoc: snd-soc-dummy-dai <-> omap-mcbsp.2 mapping ok
[ 2.979095] asoc: snd-soc-dummy-dai <-> omap-mcbsp.2 mapping ok
[ 2.980255] input: Cobra4430p82 Headset Jack as /devices/platform/omap-abe-twl6040/sound/card0/input2
[ 2.984527] oprofile: using arm/armv7-ca9
[ 2.984771] IPv4 over IPv4 tunneling driver
[ 2.985595] TCP: cubic registered
[ 2.985626] NET: Registered protocol family 17
[ 2.985687] NET: Registered protocol family 40
[ 3.059570] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 3.062713] mmcblk0boot0: mmc0:0001 SEM32G partition 1 2.00 MiB
[ 3.074279] mmcblk0boot1: mmc0:0001 SEM32G partition 2 2.00 MiB
[ 3.074371] ThumbEE CPU extension supported.
[ 3.074401] Registering SWP/SWPB emulation handler
[ 3.091430] mmcblk0: p1 p2 p3 p4
[ 3.092346] omap_sr_disable: omap_sr struct for sr_mpu not found
[ 3.092376] omap_sr_disable: omap_sr struct for sr_core not found
[ 3.108062] Power Management for TI OMAP4XX/OMAP5XXX devices.
[ 3.114440] hwmod gpmc not found
[ 3.117980] sr_init: No PMIC hook to init smartreflex
[ 3.120544] usb 1-1.4: new high-speed USB device number 4 using ehci-omap
[ 3.130798] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized
[ 3.139282] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized
[ 3.147705] smartreflex smartreflex.2: omap_sr_probe: SmartReflex driver initialized
[ 3.156127] SmartReflex Class3 initialized
[ 3.161773] omap4iss omap4iss: Revision 40000101 found
[ 3.163848] mmcblk0boot1: unknown partition table
[ 3.172393] omap4iss omap4iss: ISP Revision 40000100 found
[ 3.174011] mmcblk0boot0: unknown partition table
[ 3.184631] ov5640 3-003c: XVCLK set to rounded aproximate (19200000 Hz)
[ 3.193878] ov5640 3-003c: Detected a OV5640 chip, revision 0
[ 3.232604] tvp5150 3-005c: chip found @ 0xb8 (OMAP I2C adapter)
[ 3.253082] usb 1-1.4: New USB device found, idVendor=2001, idProduct=3c05
[ 3.260375] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.268157] usb 1-1.4: Product: DUB-E100
[ 3.272399] usb 1-1.4: Manufacturer: D-Link Corporation
[ 3.277954] usb 1-1.4: SerialNumber: 000001
[ 3.347167] tvp5150 3-005c: tvp5150am1 detected.
[ 3.354492] cma: CMA: reserved 64 MiB at a5000000
[ 3.363861] clock: disabling unused clocks to save power
[ 3.370483] registered taskstats version 1
[ 3.375244] VANA: incomplete constraints, leaving on
[ 3.381561] VDAC: incomplete constraints, leaving on
[ 3.387573] VMMC: incomplete constraints, leaving on
[ 3.393188] VUSB: incomplete constraints, leaving on
[ 3.399139] input: gpio-keys as /devices/platform/gpio-keys/input/input3
[ 3.407501] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801)
[ 3.422454] dmm dmm: initialized all PAT entries
[ 3.433654] [drm] Enabling DMM ywrap scrolling
[ 3.442932] Console: switching to colour frame buffer device 40x30
[ 3.450561] fb0: omapdrm frame buffer device
[ 3.455108] drm: registered panic notifier
[ 3.459472] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 3.466552] [drm] No driver support for vblank timestamp query.
[ 3.472808] [drm] Initialized omapdrm 1.0.0 20110917 on minor 0
[ 3.479309] ALSA device list:
[ 3.482482] #0: Cobra4430p82
[ 3.760314] asix 1-1.4:1.0: eth0: register 'asix' at usb-ehci-omap.0-1.4, ASIX AX88772 USB 2.0 Ethernet, 00:80:c8:3b:76:ab
[ 4.049285] kjournald starting. Commit interval 5 seconds
[ 4.051849] EXT3-fs (mmcblk0p2): using internal journal
[ 4.054168] EXT3-fs (mmcblk0p2): recovery complete
[ 4.054168] EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
[ 4.054199] VFS: Mounted root (ext3 filesystem) on device 179:2.
[ 4.054931] devtmpfs: mounted
[ 4.055175] Freeing init memory: 328K
INIT: version 2.88 booting
Starting udev
[ 4.354034] udevd[856]: starting version 182
Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory
bootlogd.
[ 7.069366] Adding 2096476k swap on /dev/mmcblk0p3. Priority:-1 extents:1 across:2096476k SS
Configuring network interfaces... [ 7.639373] rproc remoteproc1: powering up ipu_c0
[ 7.677124] rproc remoteproc1: Booting fw image ducati-m3-core0.xem3, size 3595847
[ 7.685577] omap-iommu omap-iommu.1: ipu: version 2.1
[ 7.994873] rproc remoteproc1: remote processor ipu_c0 is now up
[ 8.004333] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 8.010162] rproc remoteproc1: registered virtio0 (type 7)
udhcpc (v1.20.2) started
Sending discover...
[ 8.458435] omap-rproc omap-rproc.1: received echo reply from ipu_c0
[ 8.465301] virtio_rpmsg_bus virtio0: creating channel rpmsg-client-sample addr 0x32
[ 8.474121] virtio_rpmsg_bus virtio0: creating channel rpmsg-dce addr 0x2a
[ 8.482360] virtio_rpmsg_bus virtio0: creating channel rpmsg-client-sample addr 0x33
[ 9.961395] asix 1-1.4:1.0: eth0: link up, 100Mbps, full-duplex, lpa 0xCDE1
Sending discover...
Sending select for 10.0.0.213...
Lease of 10.0.0.213 obtained, lease time 600
/etc/udhcpc.d/50default: Adding DNS 192.168.12.1
/etc/udhcpc.d/50default: Adding DNS 10.0.0.1
done.
Starting DHCP server: .
Thu Apr 4 20:34:00 UTC 2013
INIT: Entering runlevel: 5
Starting system message bus: dbus.
Starting Xserver
Starting Dropbear SSH server:
cat /etc/netroot@cobra4430p82:~# cat /etc/network/inroot@cobra4430p82:~# cat /etc/network/interfaces
# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)
# The loopback interface
auto lo
iface lo inet loopback
# Wired interface (on optional board)
auto eth0
face eth0 inet dhcp
# Wireless via Sierra Wireless 3G Modem
iface wwan0 inet dhcp
pre-up /etc/modem.py IP on
# USB ethernet
auto usb0
iface usb0 inet static
address 192.168.211.1
netmask 255.255.255.0
root@cobra4430p82:~# vi /etc/netroot@cobra4430p82:~# vi /etc/network/inroot@cobra4430p82:~# vi /etc/network/interfaces
# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)
# The loopback interface
auto lo
iface lo inet loopback
# Wired interface (on optional board)
auto eth0
face eth0 inet dhcp
# Wireless via Sierra Wireless 3G Modem
iface wwan0 inet dhcp
pre-up /etc/modem.py IP on
# USB ethernet
auto usb0
iface usb0 inet staticaddress 192.168.211.1netmask 255.255.255.0
~
~- /etc/network/interfaces 1/21 4%
- /etc/network/interfaces 2/21 9%
- /etc/network/interfaces 3/21 14%
- /etc/network/interfaces 4/21 19%
- /etc/network/interfaces 5/21 23%
- /etc/network/interfaces 6/21 28%
- /etc/network/interfaces 7/21 33%
- /etc/network/interfaces 8/21 38%face eth0 inet dhcp
# Wireless via Sierra Wireless 3G Modem
iface wwan0 inet dhcp
pre-up /etc/modem.py IP on
# USB ethernet
auto usb0
iface usb0 inet static
address 192.168.211.1netmask 255.255.255.0
~Delete 1 lines (10 chars) using [D]- /etc/network/interfaces [Modified] 8/20 40%I /etc/network/interfaces [Modified] 8/20 40%iface eth0 inet dhcpi- /etc/network/interfaces [Modified] 8/20 40%root@cobra4430p82:~# _______________________________________________
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