Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. U-Boot SPL 2019.04-00002-gf15b99f0b6 (Oct 01 2019 - 09:28:05 -0500) Trying to boot from MMC2 Loading Environment from EXT4... Card did not respond to voltage select! U-Boot 2019.04-00002-gf15b99f0b6 (Oct 01 2019 - 09:28:05 -0500), Build: jenkins-github_Bootloader-Builder-131 CPU : AM335X-GP rev 2.1 I2C: ready DRAM: 512 MiB No match for driver 'omap_hsmmc' No match for driver 'omap_hsmmc' Some drivers were not found Reset Source: Power-on reset has occurred. RTC 32KCLK Source: External. MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Loading Environment from EXT4... Card did not respond to voltage select! Board: BeagleBone Black not set. Validating first E-fuse MAC BeagleBone Black: BeagleBone: cape eeprom: i2c_probe: 0x54: BeagleBone: cape eeprom: i2c_probe: 0x55: BeagleBone: cape eeprom: i2c_probe: 0x56: BeagleBone: cape eeprom: i2c_probe: 0x57: Net: eth0: MII MODE cpsw, usb_ether Press SPACE to abort autoboot in 2 seconds => setenv autoload no setenv autoload no => setenv initrd_high 0xffffffff setenv initrd_high 0xffffffff => setenv fdt_high 0xffffffff setenv fdt_high 0xffffffff => dhcp dhcp link up on port 0, speed 100, full duplex BOOTP broadcast 1 DHCP client bound to address 192.168.11.7 (4 ms) => setenv serverip 192.168.11.5 setenv serverip 192.168.11.5 => tftp 0x82000000 1186014/tftp-deploy-p5e4xujc/kernel/zImage tftp 0x82000000 1186014/tftp-deploy-p5e4xujc/kernel/zImage link up on port 0, speed 100, full duplex Using cpsw device TFTP from server 192.168.11.5; our IP address is 192.168.11.7 Filename '1186014/tftp-deploy-p5e4xujc/kernel/zImage'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################# 5.2 MiB/s done Bytes transferred = 10908160 (a67200 hex) => tftp 0x83000000 1186014/tftp-deploy-p5e4xujc/ramdisk/ramdisk.cpio.gz.uboot tftp 0x83000000 1186014/tftp-deploy-p5e4xujc/ramdisk/ramdisk.cpio.gz.uboot link up on port 0, speed 100, full duplex Using cpsw device TFTP from server 192.168.11.5; our IP address is 192.168.11.7 Filename '1186014/tftp-deploy-p5e4xujc/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x83000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################ 5.2 MiB/s done Bytes transferred = 14956861 (e4393d hex) => setenv initrd_size ${filesize} setenv initrd_size ${filesize} => tftp 0x88000000 1186014/tftp-deploy-p5e4xujc/dtb/am335x-boneblack.dtb tftp 0x88000000 1186014/tftp-deploy-p5e4xujc/dtb/am335x-boneblack.dtb link up on port 0, speed 100, full duplex Using cpsw device TFTP from server 192.168.11.5; our IP address is 192.168.11.7 Filename '1186014/tftp-deploy-p5e4xujc/dtb/am335x-boneblack.dtb'. Load address: 0x88000000 Loading: *##### 4.8 MiB/s done Bytes transferred = 70308 (112a4 hex) => setenv bootargs 'console=ttyO0,115200n8 root=/dev/nfs rw nfsroot=192.168.11.5:/var/lib/lava/dispatcher/tmp/1186014/extract-nfsrootfs-h6h7e0qx,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' setenv bootargs 'console=ttyO0,115200n8 root=/dev/nfs rw nfsroot=192.168.11.5:/var/lib/lava/dispatcher/tmp/1186014/extract-nfsrootfs-h6h7e0qx,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' => bootz 0x82000000 0x83000000 0x88000000 bootz 0x82000000 0x83000000 0x88000000 ## Loading init Ramdisk from Legacy Image at 83000000 ... Image Name: Created: 2024-08-30 6:46:09 UTC Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 14956797 Bytes = 14.3 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Using Device Tree in place at 88000000, end 880142a3 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 6.11.0-rc5 (KernelCI@build-j301455-arm-gcc-12-multi-v7-defconfig-config-smp-n-nnfmp) (arm-linux-gnueabihf-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 Fri Aug 30 04:41:07 UTC 2024 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: TI AM335x BeagleBone Black [ 0.000000] earlycon: omap8250 at MMIO 0x44e09000 (options '') [ 0.000000] printk: legacy bootconsole [omap8250] enabled [ 0.000000] Memory policy: Data cache writeback [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 64 MiB at 0x9b800000 on node -1 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x000000009fdfffff] [ 0.000000] Normal empty [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x000000009fdfffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000009fdfffff] [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon) [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/nfs rw nfsroot=192.168.11.5:/var/lib/lava/dispatcher/tmp/1186014/extract-nfsrootfs-h6h7e0qx,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp <6>[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear) <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130560 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 <6>[ 0.000000] trace event string verifier disabled <6>[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 <6>[ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts <6>[ 0.000000] TI gptimer clocksource: always-on /ocp/interconnect@44c00000/segment@200000/target-module@31000 <6>[ 0.000002] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns <6>[ 0.008329] clocksource: dmtimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns <6>[ 0.019093] TI gptimer clockevent: 24000000 Hz at /ocp/interconnect@48000000/segment@0/target-module@40000 <6>[ 0.033730] Console: colour dummy device 80x30 <3>[ 0.038619] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' <3>[ 0.045652] This ensures that you still see kernel messages. Please <3>[ 0.052368] update your kernel commandline. <6>[ 0.056965] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736) <6>[ 0.096065] CPU: Testing write buffer coherency: ok <6>[ 0.101430] CPU0: Spectre v2: using BPIALL workaround <6>[ 0.106890] pid_max: default: 32768 minimum: 301 <6>[ 0.112043] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) <6>[ 0.119850] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) <6>[ 0.129678] Setting up static identity map for 0x80300000 - 0x803000ac <6>[ 0.143162] EFI services will not be available. <6>[ 0.148191] Memory: 408276K/522240K available (15360K kernel code, 2540K rwdata, 6660K rodata, 2048K init, 413K bss, 47108K reserved, 65536K cma-reserved, 0K highmem) <6>[ 0.164348] devtmpfs: initialized <6>[ 0.179387] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 <6>[ 0.187800] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns <6>[ 0.198213] futex hash table entries: 256 (order: -1, 3072 bytes, linear) <6>[ 0.210494] pinctrl core: initialized pinctrl subsystem <6>[ 0.220868] DMI not present or invalid. <6>[ 0.226476] NET: Registered PF_NETLINK/PF_ROUTE protocol family <6>[ 0.234767] DMA: preallocated 256 KiB pool for atomic coherent allocations <6>[ 0.245738] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.245782] cpuidle: using governor menu <6>[ 0.278325] No ATAGs? <6>[ 0.281022] hw-breakpoint: debug architecture 0x4 unsupported. <6>[ 0.292296] Serial: AMBA PL011 UART driver <6>[ 0.323629] iommu: Default domain type: Translated <6>[ 0.328853] iommu: DMA domain TLB invalidation policy: strict mode <5>[ 0.336987] SCSI subsystem initialized <6>[ 0.360161] usbcore: registered new interface driver usbfs <6>[ 0.366110] usbcore: registered new interface driver hub <6>[ 0.371921] usbcore: registered new device driver usb <6>[ 0.378317] pps_core: LinuxPPS API ver. 1 registered <6>[ 0.383735] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 0.393422] PTP clock support registered <6>[ 0.397896] EDAC MC: Ver: 3.0.0 <6>[ 0.429528] scmi_core: SCMI protocol bus registered <6>[ 0.454112] vgaarb: loaded <6>[ 0.457685] clocksource: Switched to clocksource dmtimer <6>[ 0.500600] NET: Registered PF_INET protocol family <6>[ 0.506174] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear) <6>[ 0.514910] tcp_listen_portaddr_hash hash table entries: 1024 (order: 0, 4096 bytes, linear) <6>[ 0.523917] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 0.532165] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) <6>[ 0.540434] TCP bind hash table entries: 4096 (order: 3, 32768 bytes, linear) <6>[ 0.548096] TCP: Hash tables configured (established 4096 bind 4096) <6>[ 0.554990] UDP hash table entries: 256 (order: 0, 4096 bytes, linear) <6>[ 0.561998] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear) <6>[ 0.569565] NET: Registered PF_UNIX/PF_LOCAL protocol family <6>[ 0.622119] RPC: Registered named UNIX socket transport module. <6>[ 0.628523] RPC: Registered udp transport module. <6>[ 0.633625] RPC: Registered tcp transport module. <6>[ 0.638733] RPC: Registered tcp-with-tls transport module. <6>[ 0.644636] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 0.651546] PCI: CLS 0 bytes, default 64 <5>[ 0.657051] Initialise system trusted keyrings <6>[ 0.662573] Trying to unpack rootfs image as initramfs... <6>[ 0.710145] workingset: timestamp_bits=30 max_order=17 bucket_order=0 <6>[ 0.717553] squashfs: version 4.0 (2009/01/31) Phillip Lougher <5>[ 0.768340] NFS: Registering the id_resolver key type <5>[ 0.773956] Key type id_resolver registered <5>[ 0.778588] Key type id_legacy registered <6>[ 0.783010] nfs4filelayout_init: NFSv4 File Layout Driver Registering... <6>[ 0.790187] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... <5>[ 0.828212] Key type asymmetric registered <5>[ 0.832732] Asymmetric key parser 'x509' registered <6>[ 0.838211] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) <6>[ 0.846094] io scheduler mq-deadline registered <6>[ 0.851041] io scheduler kyber registered <6>[ 0.855483] io scheduler bfq registered <6>[ 1.094312] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled <6>[ 1.153616] msm_serial: driver initialized <6>[ 1.158470] SuperH (H)SCI(F) driver initialized <6>[ 1.163560] STMicroelectronics ASC driver initialized <6>[ 1.169182] STM32 USART driver initialized <6>[ 1.270462] brd: module loaded <6>[ 1.303386] loop: module loaded <6>[ 1.344498] CAN device driver interface <6>[ 1.349616] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded <6>[ 1.356413] e1000e: Intel(R) PRO/1000 Network Driver <6>[ 1.361835] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. <6>[ 1.368250] igb: Intel(R) Gigabit Ethernet Network Driver <6>[ 1.374071] igb: Copyright (c) 2007-2014 Intel Corporation. <6>[ 1.382849] pegasus: Pegasus/Pegasus II USB Ethernet driver <6>[ 1.388975] usbcore: registered new interface driver pegasus <6>[ 1.395100] usbcore: registered new interface driver asix <6>[ 1.400977] usbcore: registered new interface driver ax88179_178a <6>[ 1.407535] usbcore: registered new interface driver cdc_ether <6>[ 1.413839] usbcore: registered new interface driver smsc75xx <6>[ 1.420051] usbcore: registered new interface driver smsc95xx <6>[ 1.426250] usbcore: registered new interface driver net1080 <6>[ 1.432376] usbcore: registered new interface driver cdc_subset <6>[ 1.438770] usbcore: registered new interface driver zaurus <6>[ 1.444831] usbcore: registered new interface driver cdc_ncm <6>[ 1.453855] usbcore: registered new interface driver usb-storage <6>[ 1.464019] i2c_dev: i2c /dev entries driver <5>[ 1.480071] cpuidle: enable-method property 'ti,am3352' found operations <6>[ 1.489221] sdhci: Secure Digital Host Controller Interface driver <6>[ 1.495871] sdhci: Copyright(c) Pierre Ossman <6>[ 1.502121] Synopsys Designware Multimedia Card Interface Driver <6>[ 1.509829] sdhci-pltfm: SDHCI platform and OF driver helper <6>[ 1.518112] ledtrig-cpu: registered to indicate activity on CPUs <6>[ 1.525959] usbcore: registered new interface driver usbhid <6>[ 1.532024] usbhid: USB HID core driver <6>[ 1.542760] NET: Registered PF_INET6 protocol family <6>[ 1.688652] Segment Routing with IPv6 <6>[ 1.692797] In-situ OAM (IOAM) with IPv6 <6>[ 1.697178] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver <6>[ 1.704414] NET: Registered PF_PACKET protocol family <6>[ 1.709938] can: controller area network core <6>[ 1.714747] NET: Registered PF_CAN protocol family <6>[ 1.719979] can: raw protocol <6>[ 1.723302] can: broadcast manager protocol <6>[ 1.727891] can: netlink gateway - max_hops=1 <5>[ 1.733333] Key type dns_resolver registered <6>[ 1.738350] ThumbEE CPU extension supported. <5>[ 1.743032] Registering SWP/SWPB emulation handler <3>[ 1.748722] omap_voltage_late_init: Voltage driver support not added <5>[ 1.828206] Loading compiled-in X.509 certificates <6>[ 1.934264] platform 44e10800.pinmux: Fixed dependency cycle(s) with /ocp/interconnect@44c00000/segment@200000/target-module@10000/scm@0/pinmux@800/clkout2-pins <6>[ 1.950756] pinctrl-single 44e10800.pinmux: 142 pins, size 568 <3>[ 1.972690] ti-sysc 44e31000.target-module: probe with driver ti-sysc failed with error -16 <3>[ 2.062805] ti-sysc 48040000.target-module: probe with driver ti-sysc failed with error -16 <6>[ 2.138004] OMAP GPIO hardware version 0.1 <6>[ 2.155144] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 <4>[ 2.209747] at24 2-0054: supply vcc not found, using dummy regulator <4>[ 2.291014] at24 2-0055: supply vcc not found, using dummy regulator <4>[ 2.342665] at24 2-0056: supply vcc not found, using dummy regulator <4>[ 2.382335] at24 2-0057: supply vcc not found, using dummy regulator <6>[ 2.432341] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz <3>[ 2.491933] 48000000.interconnect:segment@200000:target-module@0:mpu@0:fck: device ID is greater than 24 <6>[ 2.511516] platform 4830e000.lcdc: Fixed dependency cycle(s) with /ocp/interconnect@44c00000/segment@200000/target-module@b000/i2c@0/tda19988@70 <4>[ 2.549897] sdhci-omap 481d8000.mmc: supply pbias not found, using dummy regulator <4>[ 2.596818] sdhci-omap 481d8000.mmc: supply vqmmc not found, using dummy regulator <6>[ 2.605259] omap_rng 48310000.rng: Random Number Generator ver. 20 <5>[ 2.629329] random: crng init done <6>[ 2.718008] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000 <3>[ 2.748569] mdio_bus 4a101000.mdio: MDIO device at address 0 is missing. <6>[ 2.756247] cpsw-switch 4a100000.switch: initialized cpsw ale version 1.4 <6>[ 2.763581] cpsw-switch 4a100000.switch: ALE Table size 1024 <6>[ 2.808418] cpsw-switch 4a100000.switch: cpts: overflow check period 500 (jiffies) <6>[ 2.816520] cpsw-switch 4a100000.switch: CPTS: ref_clk_freq:250000000 calc_mult:2147483648 calc_shift:29 error:0 nsec/sec <6>[ 2.828141] cpsw-switch 4a100000.switch: Detected MACID = 64:cf:d9:3f:a0:d5 <5>[ 2.836790] cpsw-switch 4a100000.switch: initialized (regs 0x4a100000, pool size 256) hw_ver:0019010C 1.12 (0) <3>[ 2.864276] debugfs: Directory '49000000.dma' with parent 'dmaengine' already present! <6>[ 2.872842] edma 49000000.dma: TI EDMA DMA engine driver <3>[ 3.133474] target-module@4b000000:target-module@140000:pmu@0:fck: device ID is greater than 24 <6>[ 3.146848] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available <3>[ 3.204097] l3-aon-clkctrl:0000:0: failed to disable <6>[ 3.704922] Freeing initrd memory: 14608K <6>[ 3.791927] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 36, base_baud = 3000000) is a 8250 <6>[ 3.801316] printk: legacy console [ttyS0] enabled <6>[ 3.801316] printk: legacy console [ttyS0] enabled <6>[ 3.811600] printk: legacy bootconsole [omap8250] disabled <6>[ 3.811600] printk: legacy bootconsole [omap8250] disabled <4>[ 3.881198] tps65217-pmic: Failed to locate of_node [id: -1] <4>[ 3.888525] tps65217-bl: Failed to locate of_node [id: -1] <6>[ 3.906107] tps65217 0-0024: TPS65217 ID 0xe version 1.2 <6>[ 3.912870] platform 4830e000.lcdc: Fixed dependency cycle(s) with /ocp/interconnect@44c00000/segment@200000/target-module@b000/i2c@0/tda19988@70 <6>[ 3.926475] i2c 0-0070: Fixed dependency cycle(s) with /ocp/interconnect@48000000/segment@300000/target-module@e000/lcdc@0 <6>[ 3.938244] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz <6>[ 3.957345] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22) <6>[ 3.966481] sdhci-omap 48060000.mmc: Got CD GPIO <4>[ 3.971603] sdhci-omap 48060000.mmc: supply pbias not found, using dummy regulator <4>[ 3.984191] sdhci-omap 48060000.mmc: supply vqmmc not found, using dummy regulator <4>[ 3.992792] sdhci-omap 481d8000.mmc: supply pbias not found, using dummy regulator <4>[ 4.001073] sdhci-omap 481d8000.mmc: supply vqmmc not found, using dummy regulator <6>[ 4.095875] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write <6>[ 4.134827] mmc0: SDHCI controller on 48060000.mmc [48060000.mmc] using External DMA <6>[ 4.168329] mmc1: SDHCI controller on 481d8000.mmc [481d8000.mmc] using External DMA <6>[ 4.176997] cpsw-switch 4a100000.switch: starting ndev. mode: dual_mac <3>[ 4.188448] cpsw-switch 4a100000.switch: phy \"/ocp/interconnect@4a000000/segment@0/target-module@100000/switch@0/mdio@1000/ethernet-phy@0\" not found on slave 0 <5>[ 4.238074] Sending DHCP requests . <6>[ 4.254859] mmc1: new high speed MMC card at address 0001 <6>[ 4.266988] mmcblk1: mmc1:0001 M62704 3.56 GiB <6>[ 4.276951] mmcblk1: p1 <6>[ 4.281605] mmcblk1boot0: mmc1:0001 M62704 2.00 MiB <6>[ 4.288791] mmcblk1boot1: mmc1:0001 M62704 2.00 MiB <6>[ 4.295995] mmcblk1rpmb: mmc1:0001 M62704 512 KiB, chardev (236:0) <4>[ 6.897721] ..... timed out! <3>[ 88.614794] IP-Config: Retrying forever (NFS root)... <6>[ 88.620351] cpsw-switch 4a100000.switch: starting ndev. mode: dual_mac <3>[ 88.632494] cpsw-switch 4a100000.switch: phy \"/ocp/interconnect@4a000000/segment@0/target-module@100000/switch@0/mdio@1000/ethernet-phy@0\" not found on slave 0 <5>[ 88.677704] Sending DHCP requests ... <2>[ 94.607728] cpsw-switch 4a100000.switch eth0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5960 ms <4>[ 100.717717] ... timed out! <3>[ 161.184538] IP-Config: Retrying forever (NFS root)... <6>[ 161.190089] cpsw-switch 4a100000.switch: starting ndev. mode: dual_mac <3>[ 161.202162] cpsw-switch 4a100000.switch: phy \"/ocp/interconnect@4a000000/segment@0/target-module@100000/switch@0/mdio@1000/ethernet-phy@0\" not found on slave 0 <5>[ 161.247699] Sending DHCP requests .. <2>[ 166.227723] cpsw-switch 4a100000.switch eth0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms <4>[ 167.417724] .... timed out! <3>[ 237.284601] IP-Config: Retrying forever (NFS root)... <6>[ 237.290178] cpsw-switch 4a100000.switch: starting ndev. mode: dual_mac <3>[ 237.302243] cpsw-switch 4a100000.switch: phy \"/ocp/interconnect@4a000000/segment@0/target-module@100000/switch@0/mdio@1000/ethernet-phy@0\" not found on slave 0 <5>[ 237.347706] Sending DHCP requests .. <2>[ 242.327724] cpsw-switch 4a100000.switch eth0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5010 ms