U-Boot SPL 2014.01-00219-gc4d376f (Feb 18 2014 - 19:57:32) U-Boot 2014.01-00219-gc4d376f (Feb 18 2014 - 19:57:32) TEGRA114 Board: NVIDIA Dalmore I2C: ready DRAM: 2 GiB MMC: Tegra SD/MMC: 0, Tegra SD/MMC: 1 In: serial Out: serial Err: serial Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 2  0 Tegra114 (Dalmore) # Tegra114 (Dalmore) # usb reset (Re)start USB... USB0: USB EHCI 1.10 scanning bus 0 for devices... 2 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found Tegra114 (Dalmore) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=7369c667-ff51-ec4a-29cd-baabf2fbe346 rootwait gpt debug earlyprintk init=/bin/bash' Tegra114 (Dalmore) # setenv ipaddr 192.168.100.100; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra114 (Dalmore) # tftpboot 0x81000000 zImage.multi_v7_defconfig Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.100 Filename 'zImage.multi_v7_defconfig'. Load address: 0x81000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ########################### 3.1 MiB/s done Bytes transferred = 8026896 (7a7b10 hex) Tegra114 (Dalmore) # tftpboot 0x82000000 tegra114-dalmore.dtb Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.100 Filename 'tegra114-dalmore.dtb'. Load address: 0x82000000 Loading: *### 3 MiB/s done Bytes transferred = 35044 (88e4 hex) Tegra114 (Dalmore) # bootz 0x81000000 - 0x82000000 Kernel image @ 0x81000000 [ 0x000000 - 0x7a7b10 ] ## Flattened Device Tree blob at 82000000 Booting using the fdt blob at 0x82000000 Loading Device Tree to 8fff4000, end 8ffff8e3 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.13.0-rc3-next-20170731-189275-g742f220 (jonathanh@sellafield) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04)) #1 SMP Mon Jul 31 00:05:02 PDT 2017 [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] OF: fdt: Machine model: NVIDIA Tegra114 Dalmore evaluation board [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 64 MiB at 0xfb800000 [ 0.000000] On node 0 totalpages: 524032 [ 0.000000] free_area_init_node: node 0, pgdat c157c640, node_mem_map eeff8000 [ 0.000000] DMA zone: 1536 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 196608 pages, LIFO batch:31 [ 0.000000] HighMem zone: 327424 pages, LIFO batch:31 [ 0.000000] percpu: Embedded 17 pages/cpu @eef98000 s39360 r8192 d22080 u69632 [ 0.000000] pcpu-alloc: s39360 r8192 d22080 u69632 alloc=17*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: 522496 [ 0.000000] Kernel command line: ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=7369c667-ff51-ec4a-29cd-baabf2fbe346 rootwait gpt debug earlyprintk init=/bin/bash [ 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: 1993552K/2096128K available (10240K kernel code, 1553K rwdata, 4476K rodata, 2048K init, 404K bss, 37040K reserved, 65536K cma-reserved, 1244160K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0208000 - 0xc0d00000 (11232 kB) [ 0.000000] .init : 0xc1200000 - 0xc1400000 (2048 kB) [ 0.000000] .data : 0xc1400000 - 0xc1584460 (1554 kB) [ 0.000000] .bss : 0xc158dc98 - 0xc15f307c ( 405 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU event tracing is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] /interrupt-controller@60004000: 160 interrupts forwarded to /interrupt-controller@50041000 [ 0.000000] Tegra clk 127: register failed with -17 [ 0.000009] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.000028] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.000043] Switching to timer-based delay loop, resolution 1000ns [ 0.003174] arch_timer: cp15 timer(s) running at 12.00MHz (virt). [ 0.003194] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.003214] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.003228] Switching to timer-based delay loop, resolution 83ns [ 0.003629] Console: colour dummy device 80x30 [ 0.003664] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.003682] pid_max: default: 32768 minimum: 301 [ 0.003786] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003802] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.004308] CPU: Testing write buffer coherency: ok [ 0.004547] /cpus/cpu@0 missing clock-frequency property [ 0.004577] /cpus/cpu@1 missing clock-frequency property [ 0.004607] /cpus/cpu@2 missing clock-frequency property [ 0.004638] /cpus/cpu@3 missing clock-frequency property [ 0.004652] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.004957] Setting up static identity map for 0x80300000 - 0x803000a0 [ 0.006205] Hierarchical SRCU implementation. [ 0.007557] Tegra Revision: A01 SKU: 0 CPU Process: 1 SoC Process: 0 [ 0.008201] EFI services will not be available. [ 0.008352] smp: Bringing up secondary CPUs ... [ 0.008852] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.009423] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.009995] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.010084] smp: Brought up 1 node, 4 CPUs [ 0.010106] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.010115] CPU: All CPU(s) started in SVC mode. [ 0.011613] devtmpfs: initialized [ 0.019397] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.019701] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.019721] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.021190] pinctrl core: initialized pinctrl subsystem [ 0.022470] DMI not present or invalid. [ 0.022659] random: get_random_u32 called from bucket_table_alloc+0xe8/0x254 with crng_init=0 [ 0.022754] NET: Registered protocol family 16 [ 0.024976] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.026935] cpuidle: using governor menu [ 0.047291] No ATAGs? [ 0.047422] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.047439] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.052713] Serial: AMBA PL011 UART driver [ 0.053488] tegra-mc 70019000.memory-controller: no memory timings for RAM code 3 registered [ 0.067299] AT91: Could not find identification node [ 0.067781] dvdd_ts: Failed to request enable GPIO61: -517 [ 0.067802] reg-fixed-voltage regulators:regulator@1: Failed to register regulator: -517 [ 0.067909] usb1_vbus: Failed to request enable GPIO108: -517 [ 0.067925] reg-fixed-voltage regulators:regulator@3: Failed to register regulator: -517 [ 0.068030] usb2_vbus: Failed to request enable GPIO86: -517 [ 0.068044] reg-fixed-voltage regulators:regulator@4: Failed to register regulator: -517 [ 0.068478] VDD_5V0_HDMI_CON: Failed to request enable GPIO81: -517 [ 0.068494] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.070827] vgaarb: loaded [ 0.071519] SCSI subsystem initialized [ 0.071694] libata version 3.00 loaded. [ 0.071906] usbcore: registered new interface driver usbfs [ 0.071957] usbcore: registered new interface driver hub [ 0.072027] usbcore: registered new device driver usb [ 0.075240] tps65090 2-0048: No cache defaults, reading back from HW [ 0.077157] TPS65090_RAILSDCDC1: supplied by vdd_ac_bat [ 0.078202] TPS65090_RAILSDCDC2: supplied by vdd_ac_bat [ 0.079248] TPS65090_RAILSDCDC3: supplied by vdd_ac_bat [ 0.079763] TPS65090_RAILSFET1: supplied by vdd_ac_bat [ 0.080130] TPS65090_RAILSFET2: supplied by vdd_ac_bat [ 0.080469] TPS65090_RAILSFET3: supplied by vdd-sys-3v3 [ 0.080663] random: fast init done [ 0.080992] TPS65090_RAILSFET4: supplied by vdd-sys-3v3 [ 0.081509] TPS65090_RAILSFET5: supplied by vdd-sys-3v3 [ 0.082013] TPS65090_RAILSFET6: supplied by vdd-sys-3v3 [ 0.082840] TPS65090_RAILSFET7: supplied by vdd-sys-3v3 [ 0.083381] TPS65090_RAILSLDO1: supplied by vdd_ac_bat [ 0.083574] TPS65090_RAILSLDO2: supplied by vdd_ac_bat [ 0.084453] palmas 2-0058: Irq flag is 0x00000004 [ 0.086395] palmas 2-0058: Muxing GPIO ff, PWM 0, LED 0 [ 0.088895] SMPS12: supplied by vdd-ao [ 0.089888] vdd_hdmi_5v0: supplied by vdd-sys-5v0 [ 0.090700] SMPS3: supplied by vdd-ao [ 0.092415] SMPS457: supplied by vdd-sys-3v3 [ 0.094124] SMPS6: supplied by regulator-dummy [ 0.095513] SMPS8: supplied by vdd-sys-3v3 [ 0.097090] SMPS9: supplied by vdd-sys-3v3 [ 0.097608] sdhci-vdd-sd-slot: Bringing 2840000uV into 2800000-2800000uV [ 0.098976] SMPS10_OUT2: supplied by regulator-dummy [ 0.099798] SMPS10_OUT1: supplied by regulator-dummy [ 0.100628] LDO1: supplied by vdd-sys-3v3 [ 0.101724] LDO2: supplied by vdd-sys-3v3 [ 0.102837] LDO3: supplied by vddio-1v8 [ 0.103945] LDO4: supplied by vdd-sys-3v3 [ 0.105045] LDO5: supplied by vdd_ac_bat [ 0.105719] LDO6: supplied by vdd-sys-3v3 [ 0.106230] vdd-sensor-2v85: Bringing 2900000uV into 2850000-2850000uV [ 0.107538] LDO7: supplied by vdd-sys-3v3 [ 0.109152] LDO8: supplied by vdd-ao [ 0.109683] vdd-rtc: Bringing 675000uV into 900000-900000uV [ 0.113880] LDO9: supplied by sdhci-vdd-sd-slot [ 0.124200] LDOLN: supplied by vdd-sys-5v0 [ 0.125306] LDOUSB: supplied by vdd-sys-5v0 [ 0.136497] pps_core: LinuxPPS API ver. 1 registered [ 0.136508] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.136531] PTP clock support registered [ 0.136712] EDAC MC: Ver: 3.0.0 [ 0.137013] dmi: Firmware registration failed. [ 0.138781] clocksource: Switched to clocksource arch_sys_counter [ 0.193308] NET: Registered protocol family 2 [ 0.193818] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.193918] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.194106] TCP: Hash tables configured (established 8192 bind 8192) [ 0.194191] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.194235] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.194389] NET: Registered protocol family 1 [ 0.194763] RPC: Registered named UNIX socket transport module. [ 0.194774] RPC: Registered udp transport module. [ 0.194784] RPC: Registered tcp transport module. [ 0.194794] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.194807] PCI: CLS 0 bytes, default 64 [ 0.197022] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.202999] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.203590] NFS: Registering the id_resolver key type [ 0.203620] Key type id_resolver registered [ 0.203630] Key type id_legacy registered [ 0.203673] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.205263] bounce: pool size: 64 pages [ 0.205312] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 0.205325] io scheduler noop registered [ 0.205335] io scheduler deadline registered [ 0.205542] io scheduler cfq registered (default) [ 0.205553] io scheduler mq-deadline registered [ 0.205563] io scheduler kyber registered [ 0.235530] tegra-apbdma 6000a000.dma: Tegra20 APB DMA driver register 32 channels [ 0.238002] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.284733] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.287317] console [ttyS0] disabled [ 0.287361] 70006300.serial: ttyS0 at MMIO 0x70006300 (irq = 329, base_baud = 25500000) is a Tegra [ 1.309076] console [ttyS0] enabled [ 1.313295] SuperH (H)SCI(F) driver initialized [ 1.318790] msm_serial: driver initialized [ 1.323051] STMicroelectronics ASC driver initialized [ 1.333682] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.355373] brd: module loaded [ 1.364518] loop: module loaded [ 1.384498] m25p80 spi32766.0: w25q32dw (4096 Kbytes) [ 1.392102] libphy: Fixed MDIO Bus: probed [ 1.397130] CAN device driver interface [ 1.401794] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded [ 1.408620] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.414545] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.420522] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.427472] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.436378] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.443826] usbcore: registered new interface driver pegasus [ 1.449530] usbcore: registered new interface driver asix [ 1.454950] usbcore: registered new interface driver ax88179_178a [ 1.461081] usbcore: registered new interface driver cdc_ether [ 1.466949] usbcore: registered new interface driver smsc75xx [ 1.472743] usbcore: registered new interface driver smsc95xx [ 1.478508] usbcore: registered new interface driver net1080 [ 1.484206] usbcore: registered new interface driver cdc_subset [ 1.490158] usbcore: registered new interface driver zaurus [ 1.495768] usbcore: registered new interface driver cdc_ncm [ 1.503321] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.509855] ehci-pci: EHCI PCI platform driver [ 1.514325] ehci-platform: EHCI generic platform driver [ 1.519738] ehci-orion: EHCI orion driver [ 1.523886] SPEAr-ehci: EHCI SPEAr driver [ 1.528014] ehci-st: EHCI STMicroelectronics driver [ 1.533025] ehci-exynos: EHCI EXYNOS driver [ 1.537343] ehci-atmel: EHCI Atmel driver [ 1.541483] tegra-ehci: Tegra EHCI driver [ 1.545784] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.551982] ohci-pci: OHCI PCI platform driver [ 1.556454] ohci-platform: OHCI generic platform driver [ 1.561855] SPEAr-ohci: OHCI SPEAr driver [ 1.565981] ohci-st: OHCI STMicroelectronics driver [ 1.570989] ohci-atmel: OHCI Atmel driver [ 1.575641] usbcore: registered new interface driver usb-storage [ 1.587456] palmas-rtc 7000d000.i2c:tps65913@58:rtc: rtc core: registered 7000d000.i2c:tps65913@58:rtc as rtc0 [ 1.599269] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.606434] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.613122] i2c /dev entries driver [ 1.622767] sbs-battery 0-000b: sbs_probe: Failed to get device status [ 1.629323] sbs-battery: probe of 0-000b failed with error -121 [ 1.645314] sdhci: Secure Digital Host Controller Interface driver [ 1.651524] sdhci: Copyright(c) Pierre Ossman [ 1.657262] Synopsys Designware Multimedia Card Interface Driver [ 1.664423] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.670804] sdhci-tegra 78000400.sdhci: Got CD GPIO [ 1.675692] sdhci-tegra 78000400.sdhci: Got WP GPIO [ 1.688840] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.758921] mmc0: SDHCI controller on 78000400.sdhci [78000400.sdhci] using ADMA [ 1.775595] mmc1: Invalid maximum block size, assuming 512 bytes [ 1.838825] mmc1: SDHCI controller on 78000600.sdhci [78000600.sdhci] using ADMA [ 1.847947] ledtrig-cpu: registered to indicate activity on CPUs [ 1.854242] usbcore: registered new interface driver usbhid [ 1.859825] usbhid: USB HID core driver [ 1.867272] NET: Registered protocol family 10 [ 1.872551] Segment Routing with IPv6 [ 1.876272] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.882724] NET: Registered protocol family 17 [ 1.887170] can: controller area network core (rev 20170425 abi 9) [ 1.893421] NET: Registered protocol family 29 [ 1.897860] can: raw protocol (rev 20170425) [ 1.902149] can: broadcast manager protocol (rev 20170425 t) [ 1.907805] can: netlink gateway (rev 20170425) max_hops=1 [ 1.913585] Key type dns_resolver registered [ 1.918347] ThumbEE CPU extension supported. [ 1.922642] Registering SWP/SWPB emulation handler [ 1.943472] usb1_vbus: supplied by vdd-sys-5v0 [ 1.949329] usb2_vbus: supplied by vdd-sys-5v0 [ 1.957116] VDD_5V0_HDMI_CON: supplied by vdd-sys-5v0 [ 1.970755] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.977372] [drm] No driver support for vblank timestamp query. [ 2.002347] mmc0: new high speed SDHC card at address aaaa [ 2.008658] mmcblk0: mmc0:aaaa SL16G 14.8 GiB [ 2.025561] mmcblk0: p1 p2 p3 [ 2.026923] mmc1: new high speed MMC card at address 0001 [ 2.027303] mmcblk1: mmc1:0001 SEM32G 29.1 GiB [ 2.027468] mmcblk1boot0: mmc1:0001 SEM32G partition 1 4.00 MiB [ 2.027729] mmcblk1boot1: mmc1:0001 SEM32G partition 2 4.00 MiB [ 2.027898] mmcblk1rpmb: mmc1:0001 SEM32G partition 3 4.00 MiB [ 2.031355] mmcblk1: p1 p2 p3 p4 p5 p6 p7 p8 [ 2.083146] Console: switching to colour frame buffer device 240x75 [ 2.162326] drm drm: fb0: frame buffer device [ 2.166865] [drm] Initialized tegra 0.0.0 20120330 for drm on minor 0 [ 2.179217] tegra-ehci 7d008000.usb: EHCI Host Controller [ 2.184645] tegra-ehci 7d008000.usb: new USB bus registered, assigned bus number 1 [ 2.192417] tegra-ehci 7d008000.usb: irq 339, io mem 0x7d008000 [ 2.218902] tegra-ehci 7d008000.usb: USB 2.0 started, EHCI 1.10 [ 2.225588] hub 1-0:1.0: USB hub found [ 2.229480] hub 1-0:1.0: 1 port detected [ 2.234744] input: gpio-keys as /devices/soc0/gpio-keys/input/input0 [ 2.243551] palmas-rtc 7000d000.i2c:tps65913@58:rtc: setting system clock to 2001-05-24 18:47:42 UTC (990730062) [ 2.257494] dvdd_ts: disabling [ 2.260603] usb1_vbus: disabling [ 2.263829] vdd_cam_1v8_reg: disabling [ 2.269113] EXT4-fs (mmcblk1p1): mounting ext3 file system using the ext4 subsystem [ 2.294764] EXT4-fs (mmcblk1p1): recovery complete [ 2.299632] EXT4-fs (mmcblk1p1): mounted filesystem with ordered data mode. Opts: (null) [ 2.307751] VFS: Mounted root (ext3 filesystem) on device 179:17. [ 2.318476] devtmpfs: mounted [ 2.323374] Freeing unused kernel memory: 2048K bash: cannot set terminal process group (-1): Inappropriate ioctl for device bash: no job control in this shell root@(none):/# [ 2.598901] usb 1-1: new high-speed USB device number 2 using tegra-ehci ount -t sysfs none /sys [ 3.274308] asix 1-1:1.0 eth0: register 'asix' at usb-7d008000.usb-1, ASIX AX88772 USB 2.0 Ethernet, 00:50:b6:0d:b5:16 bash: ount: command not found root@(none):/# root@(none):/# mount -t debugfs none /sys/kernel/debug mount: mount point /sys/kernel/debug does not exist root@(none):/# root@(none):/# rtcwake -d rtc1 -m mem -s 3 rtcwake: assuming RTC uses UTC ... rtcwake: open failed: /sys/class/rtc/rtc1/device/power/wakeup: No such file or directory rtcwake: /dev/rtc1 not enabled for wakeup events root@(none):/# root@(none):/#