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: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ########################################################### 3.2 MiB/s done Bytes transferred = 7543624 (731b48 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: *### 2.6 MiB/s done Bytes transferred = 35044 (88e4 hex) Tegra114 (Dalmore) # bootz 0x81000000 - 0x82000000 Kernel image @ 0x81000000 [ 0x000000 - 0x731b48 ] ## 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 4.10.0-rc8-next-20170220-154135-gb349d1b (pwalmsley@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 Sun Feb 19 21:03:52 PST 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] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 64 MiB at 0xfb800000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 524032 [ 0.000000] free_area_init_node: node 0, pgdat c1538500, 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 16 pages/cpu @eef9c000 s34432 r8192 d22912 u65536 [ 0.000000] pcpu-alloc: s34432 r8192 d22912 u65536 alloc=16*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: 1993772K/2096128K available (10240K kernel code, 1255K rwdata, 4208K rodata, 2048K init, 536K bss, 36820K 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 - 0xc1539e20 (1256 kB) [ 0.000000] .bss : 0xc153b000 - 0xc15c12b8 ( 537 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=4 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] /interrupt-controller@60004000: 160 interrupts forwarded to /interrupt-controller@50041000 [ 0.000000] Tegra clk 127: register failed with -17 [ 0.000008] 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 [ 0.000044] Switching to timer-based delay loop, resolution 1000ns [ 0.003169] arm_arch_timer: Architected cp15 timer(s) running at 12.00MHz (virt). [ 0.003189] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.003208] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.003222] Switching to timer-based delay loop, resolution 83ns [ 0.003621] Console: colour dummy device 80x30 [ 0.003650] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.003668] pid_max: default: 32768 minimum: 301 [ 0.003773] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003787] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.004281] CPU: Testing write buffer coherency: ok [ 0.004520] /cpus/cpu@0 missing clock-frequency property [ 0.004551] /cpus/cpu@1 missing clock-frequency property [ 0.004582] /cpus/cpu@2 missing clock-frequency property [ 0.004614] /cpus/cpu@3 missing clock-frequency property [ 0.004628] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.004827] Setting up static identity map for 0x80300000 - 0x80300098 [ 0.007358] Tegra Revision: A01 SKU: 0 CPU Process: 1 SoC Process: 0 [ 0.007899] EFI services will not be available. [ 0.008145] smp: Bringing up secondary CPUs ... [ 0.008669] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.009273] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.009856] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.009941] smp: Brought up 1 node, 4 CPUs [ 0.009965] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.009975] CPU: All CPU(s) started in SVC mode. [ 0.011439] devtmpfs: initialized [ 0.020548] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.020883] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.020903] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.022333] pinctrl core: initialized pinctrl subsystem [ 0.024081] NET: Registered protocol family 16 [ 0.026279] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.028444] cpuidle: using governor menu [ 0.051538] No ATAGs? [ 0.051666] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.051683] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.056587] Serial: AMBA PL011 UART driver [ 0.057299] tegra-mc 70019000.memory-controller: no memory timings for RAM code 3 registered [ 0.071828] dvdd_ts: Failed to request enable GPIO61: -517 [ 0.071846] reg-fixed-voltage regulators:regulator@1: Failed to register regulator: -517 [ 0.071940] usb1_vbus: Failed to request enable GPIO108: -517 [ 0.071955] reg-fixed-voltage regulators:regulator@3: Failed to register regulator: -517 [ 0.072047] usb2_vbus: Failed to request enable GPIO86: -517 [ 0.072062] reg-fixed-voltage regulators:regulator@4: Failed to register regulator: -517 [ 0.072451] VDD_5V0_HDMI_CON: Failed to request enable GPIO81: -517 [ 0.072465] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.075042] vgaarb: loaded [ 0.075774] SCSI subsystem initialized [ 0.075943] libata version 3.00 loaded. [ 0.076159] usbcore: registered new interface driver usbfs [ 0.076212] usbcore: registered new interface driver hub [ 0.076280] usbcore: registered new device driver usb [ 0.079397] tps65090 2-0048: No cache defaults, reading back from HW [ 0.081274] TPS65090_RAILSDCDC1: supplied by vdd_ac_bat [ 0.082334] TPS65090_RAILSDCDC2: supplied by vdd_ac_bat [ 0.083427] TPS65090_RAILSDCDC3: supplied by vdd_ac_bat [ 0.083949] TPS65090_RAILSFET1: supplied by vdd_ac_bat [ 0.084319] TPS65090_RAILSFET2: supplied by vdd_ac_bat [ 0.084678] TPS65090_RAILSFET3: supplied by vdd-sys-3v3 [ 0.085195] TPS65090_RAILSFET4: supplied by vdd-sys-3v3 [ 0.085726] TPS65090_RAILSFET5: supplied by vdd-sys-3v3 [ 0.086245] TPS65090_RAILSFET6: supplied by vdd-sys-3v3 [ 0.087079] TPS65090_RAILSFET7: supplied by vdd-sys-3v3 [ 0.087615] TPS65090_RAILSLDO1: supplied by vdd_ac_bat [ 0.087817] TPS65090_RAILSLDO2: supplied by vdd_ac_bat [ 0.088719] palmas 2-0058: Irq flag is 0x00000004 [ 0.090677] palmas 2-0058: Muxing GPIO ff, PWM 0, LED 0 [ 0.093143] SMPS12: supplied by vdd-ao [ 0.094156] vdd_hdmi_5v0: supplied by vdd-sys-5v0 [ 0.094963] SMPS3: supplied by vdd-ao [ 0.096691] SMPS457: supplied by vdd-sys-3v3 [ 0.099545] SMPS8: supplied by vdd-sys-3v3 [ 0.100410] random: fast init done [ 0.101154] SMPS9: supplied by vdd-sys-3v3 [ 0.101672] sdhci-vdd-sd-slot: Bringing 2840000uV into 2800000-2800000uV [ 0.104456] LDO1: supplied by vdd-sys-3v3 [ 0.105625] LDO2: supplied by vdd-sys-3v3 [ 0.106797] LDO3: supplied by vddio-1v8 [ 0.107960] LDO4: supplied by vdd-sys-3v3 [ 0.109143] LDO5: supplied by vdd_ac_bat [ 0.109880] LDO6: supplied by vdd-sys-3v3 [ 0.110390] vdd-sensor-2v85: Bringing 2900000uV into 2850000-2850000uV [ 0.111793] LDO7: supplied by vdd-sys-3v3 [ 0.113494] LDO8: supplied by vdd-ao [ 0.114006] vdd-rtc: Bringing 675000uV into 900000-900000uV [ 0.123861] LDO9: supplied by sdhci-vdd-sd-slot [ 0.134193] LDOLN: supplied by vdd-sys-5v0 [ 0.135371] LDOUSB: supplied by vdd-sys-5v0 [ 0.146843] pps_core: LinuxPPS API ver. 1 registered [ 0.146854] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.146878] PTP clock support registered [ 0.147060] EDAC MC: Ver: 3.0.0 [ 0.149173] clocksource: Switched to clocksource arch_sys_counter [ 0.158102] NET: Registered protocol family 2 [ 0.158607] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.158706] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.158895] TCP: Hash tables configured (established 8192 bind 8192) [ 0.158978] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.159022] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.159196] NET: Registered protocol family 1 [ 0.159497] RPC: Registered named UNIX socket transport module. [ 0.159508] RPC: Registered udp transport module. [ 0.159517] RPC: Registered tcp transport module. [ 0.159527] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.159540] PCI: CLS 0 bytes, default 64 [ 0.161937] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.170383] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.171094] NFS: Registering the id_resolver key type [ 0.171118] Key type id_resolver registered [ 0.171129] Key type id_legacy registered [ 0.171172] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.172730] bounce: pool size: 64 pages [ 0.172771] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 0.172783] io scheduler noop registered [ 0.172792] io scheduler deadline registered [ 0.172960] io scheduler cfq registered (default) [ 0.172970] io scheduler mq-deadline registered [ 0.201917] tegra-apbdma 6000a000.dma: Tegra20 APB DMA driver register 32 channels [ 0.203687] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.260255] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.262864] console [ttyS0] disabled [ 0.262902] 70006300.serial: ttyS0 at MMIO 0x70006300 (irq = 329, base_baud = 25500000) is a Tegra [ 1.245197] console [ttyS0] enabled [ 1.249426] SuperH (H)SCI(F) driver initialized [ 1.254814] msm_serial: driver initialized [ 1.259065] STMicroelectronics ASC driver initialized [ 1.270388] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.294100] brd: module loaded [ 1.303922] loop: module loaded [ 1.323101] m25p80 spi32766.0: w25q32dw (4096 Kbytes) [ 1.331021] libphy: Fixed MDIO Bus: probed [ 1.336203] CAN device driver interface [ 1.340878] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded [ 1.347679] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.353518] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.359497] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.366446] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.375061] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.382511] usbcore: registered new interface driver pegasus [ 1.388207] usbcore: registered new interface driver asix [ 1.393647] usbcore: registered new interface driver ax88179_178a [ 1.399783] usbcore: registered new interface driver cdc_ether [ 1.405658] usbcore: registered new interface driver smsc75xx [ 1.411458] usbcore: registered new interface driver smsc95xx [ 1.417226] usbcore: registered new interface driver net1080 [ 1.422929] usbcore: registered new interface driver cdc_subset [ 1.428870] usbcore: registered new interface driver zaurus [ 1.434499] usbcore: registered new interface driver cdc_ncm [ 1.441962] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.448481] ehci-pci: EHCI PCI platform driver [ 1.452977] ehci-platform: EHCI generic platform driver [ 1.458370] ehci-orion: EHCI orion driver [ 1.462513] SPEAr-ehci: EHCI SPEAr driver [ 1.466639] ehci-st: EHCI STMicroelectronics driver [ 1.471647] ehci-exynos: EHCI EXYNOS driver [ 1.475961] ehci-atmel: EHCI Atmel driver [ 1.480106] tegra-ehci: Tegra EHCI driver [ 1.484393] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.490590] ohci-pci: OHCI PCI platform driver [ 1.495066] ohci-platform: OHCI generic platform driver [ 1.500441] ohci-omap3: OHCI OMAP3 driver [ 1.504563] SPEAr-ohci: OHCI SPEAr driver [ 1.508691] ohci-st: OHCI STMicroelectronics driver [ 1.513698] ohci-atmel: OHCI Atmel driver [ 1.518356] usbcore: registered new interface driver usb-storage [ 1.529795] palmas-rtc 7000d000.i2c:tps65913@58:rtc: rtc core: registered 7000d000.i2c:tps659 as rtc0 [ 1.540764] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.547922] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.554597] i2c /dev entries driver [ 1.564170] sbs-battery 0-000b: sbs_probe: Failed to get device status [ 1.570728] sbs-battery: probe of 0-000b failed with error -121 [ 1.586509] sdhci: Secure Digital Host Controller Interface driver [ 1.592715] sdhci: Copyright(c) Pierre Ossman [ 1.598423] Synopsys Designware Multimedia Card Interface Driver [ 1.605425] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.611755] sdhci-tegra 78000400.sdhci: Got CD GPIO [ 1.616642] sdhci-tegra 78000400.sdhci: Got WP GPIO [ 1.622755] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.689305] mmc0: SDHCI controller on 78000400.sdhci [78000400.sdhci] using ADMA [ 1.696975] mmc1: Invalid maximum block size, assuming 512 bytes [ 1.769194] mmc1: SDHCI controller on 78000600.sdhci [78000600.sdhci] using ADMA [ 1.778258] ledtrig-cpu: registered to indicate activity on CPUs [ 1.786626] usbcore: registered new interface driver usbhid [ 1.794240] usbhid: USB HID core driver [ 1.803831] NET: Registered protocol family 10 [ 1.815166] Segment Routing with IPv6 [ 1.820942] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.827455] NET: Registered protocol family 17 [ 1.831921] can: controller area network core (rev 20120528 abi 9) [ 1.838276] NET: Registered protocol family 29 [ 1.842735] can: raw protocol (rev 20120528) [ 1.847000] can: broadcast manager protocol (rev 20161123 t) [ 1.852669] can: netlink gateway (rev 20130117) max_hops=1 [ 1.858452] Key type dns_resolver registered [ 1.863297] ThumbEE CPU extension supported. [ 1.867567] Registering SWP/SWPB emulation handler [ 1.893721] usb1_vbus: supplied by vdd-sys-5v0 [ 1.898325] mmc0: new high speed SDHC card at address aaaa [ 1.899327] usb2_vbus: supplied by vdd-sys-5v0 [ 1.901203] VDD_5V0_HDMI_CON: supplied by vdd-sys-5v0 [ 1.914417] mmcblk0: mmc0:aaaa SL16G 14.8 GiB [ 1.915677] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.915682] [drm] No driver support for vblank timestamp query. [ 1.951339] mmc1: new high speed MMC card at address 0001 [ 1.951957] mmcblk0: p1 p2 p3 [ 1.952329] mmcblk1: mmc1:0001 SEM32G 29.1 GiB [ 1.953284] mmcblk1boot0: mmc1:0001 SEM32G partition 1 4.00 MiB [ 1.953968] mmcblk1boot1: mmc1:0001 SEM32G partition 2 4.00 MiB [ 1.954670] mmcblk1rpmb: mmc1:0001 SEM32G partition 3 4.00 MiB [ 1.958448] mmcblk1: p1 p2 p3 p4 p5 p6 p7 p8 [ 2.011730] Console: switching to colour frame buffer device 240x75 [ 2.086304] drm drm: fb0: frame buffer device [ 2.090882] [drm] Initialized tegra 0.0.0 20120330 for drm on minor 0 [ 2.102991] tegra-ehci 7d008000.usb: EHCI Host Controller [ 2.108419] tegra-ehci 7d008000.usb: new USB bus registered, assigned bus number 1 [ 2.116203] tegra-ehci 7d008000.usb: irq 339, io mem 0x7d008000 [ 2.149297] tegra-ehci 7d008000.usb: USB 2.0 started, EHCI 1.10 [ 2.156362] hub 1-0:1.0: USB hub found [ 2.160253] hub 1-0:1.0: 1 port detected [ 2.165856] input: gpio-keys as /devices/soc0/gpio-keys/input/input0 [ 2.174516] palmas-rtc 7000d000.i2c:tps65913@58:rtc: setting system clock to 2000-12-14 16:36:32 UTC (976811792) [ 2.189628] dvdd_ts: disabling [ 2.192706] usb1_vbus: disabling [ 2.195931] vdd_cam_1v8_reg: disabling [ 2.201565] EXT4-fs (mmcblk1p1): mounting ext3 file system using the ext4 subsystem [ 2.224269] EXT4-fs (mmcblk1p1): recovery complete [ 2.229071] EXT4-fs (mmcblk1p1): mounted filesystem with ordered data mode. Opts: (null) [ 2.237249] VFS: Mounted root (ext3 filesystem) on device 179:17. [ 2.245779] devtmpfs: mounted [ 2.250600] 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):/# [ 2.519327] usb 1-1: new high-speed USB device number 2 using tegra-ehci [ 3.190360] 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 mount -t sysfs none /sys root@(none):/# root@(none):/# mount -t debugfs none /sys/kernel/debug root@(none):/# root@(none):/# rtcwake -d rtc1 -m mem -s 3 rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "mem" using /dev/rtc1 at Thu Jan 1 00:00:20 1970 [ 5.450436] PM: Syncing filesystems ... done. [ 5.493642] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 5.501979] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 5.510799] Suspending console(s) (use no_console_suspend to debug) [ 5.571466] PM: suspend of devices complete after 53.123 msecs [ 5.574298] PM: late suspend of devices complete after 2.816 msecs [ 5.576774] PM: noirq suspend of devices complete after 2.466 msecs [ 5.576779] Disabling non-boot CPUs ... [ 5.615083] ------------[ cut here ]------------ [ 5.615105] WARNING: CPU: 2 PID: 21 at kernel/sched/sched.h:812 set_next_entity+0xa34/0xb94 [ 5.615110] rq->clock_update_flags < RQCF_ACT_SKIP [ 5.615114] Modules linked in: [ 5.615130] CPU: 2 PID: 21 Comm: migration/2 Not tainted 4.10.0-rc8-next-20170220-154135-gb349d1b #1 [ 5.615135] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 5.615166] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.615184] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 5.615200] [] (dump_stack) from [] (__warn+0xd4/0x100) [ 5.615215] [] (__warn) from [] (warn_slowpath_fmt+0x38/0x48) [ 5.615229] [] (warn_slowpath_fmt) from [] (set_next_entity+0xa34/0xb94) [ 5.615246] [] (set_next_entity) from [] (pick_next_task_fair+0x988/0xcb4) [ 5.615260] [] (pick_next_task_fair) from [] (sched_cpu_dying+0x260/0x2d0) [ 5.615273] [] (sched_cpu_dying) from [] (cpuhp_invoke_callback+0x4c/0x124) [ 5.615287] [] (cpuhp_invoke_callback) from [] (take_cpu_down+0x64/0xa8) [ 5.615301] [] (take_cpu_down) from [] (multi_cpu_stop+0xf8/0x128) [ 5.615314] [] (multi_cpu_stop) from [] (cpu_stopper_thread+0x58/0x12c) [ 5.615329] [] (cpu_stopper_thread) from [] (smpboot_thread_fn+0x140/0x1bc) [ 5.615347] [] (smpboot_thread_fn) from [] (kthread+0xfc/0x134) [ 5.615362] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 5.615370] ---[ end trace 544f502a453337fb ]--- [ 5.663993] IRQ17 no longer affine to CPU3 [ 5.714026] Entering suspend state LP1 [ 5.714026] Suspended for 7.803 seconds [ 5.714043] Enabling non-boot CPUs ... [ 5.743043] CPU1 is up [ 5.783226] CPU2 is up [ 5.823878] CPU3 is up [ 5.825001] PM: noirq resume of devices complete after 1.111 msecs [ 5.827838] PM: early resume of devices complete after 2.394 msecs [ 6.416404] PM: resume of devices complete after 588.550 msecs [ 6.633512] Restarting tasks ... done. root@(none):/# root@(none):/# rtcwake -d rtc1 -m mem -s 3 rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "mem" using /dev/rtc1 at Thu Jan 1 00:00:30 1970 [ 7.663292] PM: Syncing filesystems ... done. [ 7.702891] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 7.711242] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 7.720130] Suspending console(s) (use no_console_suspend to debug) [ 7.780829] PM: suspend of devices complete after 53.163 msecs [ 7.783749] PM: late suspend of devices complete after 2.903 msecs [ 7.786209] PM: noirq suspend of devices complete after 2.449 msecs [ 7.786215] Disabling non-boot CPUs ... [ 7.786683] IRQ17 no longer affine to CPU1 [ 7.932997] Entering suspend state LP1 [ 7.932997] Suspended for 8.364 seconds [ 7.933015] Enabling non-boot CPUs ... [ 7.963005] CPU1 is up [ 8.003178] CPU2 is up [ 8.043835] CPU3 is up [ 8.044999] PM: noirq resume of devices complete after 1.154 msecs [ 8.047707] PM: early resume of devices complete after 2.257 msecs [ 8.639272] PM: resume of devices complete after 591.548 msecs [ 8.703726] Restarting tasks ... done. root@(none):/# root@(none):/# rtcwake -d rtc1 -m mem -s 3 rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "mem" using /dev/rtc1 at Thu Jan 1 00:00:40 1970 [ 9.302469] PM: Syncing filesystems ... done. [ 9.340716] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 9.349042] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 9.357938] Suspending console(s) (use no_console_suspend to debug) [ 9.420885] PM: suspend of devices complete after 55.365 msecs [ 9.423717] PM: late suspend of devices complete after 2.815 msecs [ 9.426177] PM: noirq suspend of devices complete after 2.448 msecs [ 9.426182] Disabling non-boot CPUs ... [ 9.523960] IRQ17 no longer affine to CPU3 [ 9.573065] Entering suspend state LP1 [ 9.573065] Suspended for 7.776 seconds [ 9.573083] Enabling non-boot CPUs ... [ 9.602987] CPU1 is up [ 9.643161] CPU2 is up [ 9.683825] CPU3 is up [ 9.684976] PM: noirq resume of devices complete after 1.139 msecs [ 9.687411] PM: early resume of devices complete after 1.986 msecs [ 10.279051] PM: resume of devices complete after 591.623 msecs [ 10.343341] Restarting tasks ... done. root@(none):/# root@(none):/# rtcwake -d rtc1 -m mem -s 3 rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "mem" using /dev/rtc1 at Thu Jan 1 00:00:50 1970 [ 11.521145] PM: Syncing filesystems ... done. [ 11.561579] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 11.569935] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 11.578788] Suspending console(s) (use no_console_suspend to debug) [ 11.641124] PM: suspend of devices complete after 54.763 msecs [ 11.644008] PM: late suspend of devices complete after 2.867 msecs [ 11.646475] PM: noirq suspend of devices complete after 2.456 msecs [ 11.646480] Disabling non-boot CPUs ... [ 11.646963] IRQ17 no longer affine to CPU1 [ 11.792915] Entering suspend state LP1 [ 11.792915] Suspended for 8.363 seconds [ 11.792933] Enabling non-boot CPUs ... [ 11.822909] CPU1 is up [ 11.863090] CPU2 is up [ 11.903814] CPU3 is up [ 11.904948] PM: noirq resume of devices complete after 1.122 msecs [ 11.907683] PM: early resume of devices complete after 2.284 msecs [ 12.503620] PM: resume of devices complete after 595.921 msecs [ 12.567939] Restarting tasks ... done. root@(none):/# root@(none):/# rtcwake -d rtc1 -m mem -s 3 rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "mem" using /dev/rtc1 at Thu Jan 1 00:01:00 1970 [ 13.173558] PM: Syncing filesystems ... done. [ 13.200906] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 13.209274] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 13.218095] Suspending console(s) (use no_console_suspend to debug) [ 13.281049] PM: suspend of devices complete after 55.369 msecs [ 13.284146] PM: late suspend of devices complete after 3.080 msecs [ 13.286604] PM: noirq suspend of devices complete after 2.446 msecs [ 13.286609] Disabling non-boot CPUs ... [ 13.287088] IRQ17 no longer affine to CPU1 [ 13.412678] Entering suspend state LP1 [ 13.412678] Suspended for 7.797 seconds [ 13.412696] Enabling non-boot CPUs ... [ 13.443338] CPU1 is up [ 13.483013] CPU2 is up [ 13.523698] CPU3 is up [ 13.524850] PM: noirq resume of devices complete after 1.140 msecs [ 13.527348] PM: early resume of devices complete after 2.036 msecs [ 14.116191] PM: resume of devices complete after 588.826 msecs [ 14.180462] Restarting tasks ... done. root@(none):/# root@(none):/# rtcwake -d rtc1 -m mem -s 3 rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "mem" using /dev/rtc1 at Thu Jan 1 00:01:10 1970 [ 15.361757] PM: Syncing filesystems ... done. [ 15.403194] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 15.411562] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 15.420420] Suspending console(s) (use no_console_suspend to debug) [ 15.481283] PM: suspend of devices complete after 53.322 msecs [ 15.484485] PM: late suspend of devices complete after 3.185 msecs [ 15.486962] PM: noirq suspend of devices complete after 2.465 msecs [ 15.486967] Disabling non-boot CPUs ... [ 15.487449] IRQ17 no longer affine to CPU1 [ 15.633313] Entering suspend state LP1 [ 15.633313] Suspended for 8.362 seconds [ 15.633331] Enabling non-boot CPUs ... [ 15.662829] CPU1 is up [ 15.702991] CPU2 is up [ 15.743657] CPU3 is up [ 15.744788] PM: noirq resume of devices complete after 1.120 msecs [ 15.747251] PM: early resume of devices complete after 2.005 msecs [ 16.338709] PM: resume of devices complete after 591.436 msecs [ 16.403058] Restarting tasks ... done. root@(none):/# root@(none):/# rtcwake -d rtc1 -m mem -s 3 rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "mem" using /dev/rtc1 at Thu Jan 1 00:01:20 1970 [ 16.998798] PM: Syncing filesystems ... done. [ 17.040131] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 17.048462] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 17.057306] Suspending console(s) (use no_console_suspend to debug) [ 17.121309] PM: suspend of devices complete after 56.398 msecs [ 17.124398] PM: late suspend of devices complete after 3.073 msecs [ 17.126867] PM: noirq suspend of devices complete after 2.457 msecs [ 17.126872] Disabling non-boot CPUs ... [ 17.127352] IRQ17 no longer affine to CPU1 [ 17.252605] Entering suspend state LP1 [ 17.252605] Suspended for 7.797 seconds [ 17.252623] Enabling non-boot CPUs ... [ 17.283271] CPU1 is up [ 17.322933] CPU2 is up [ 17.363602] CPU3 is up [ 17.364742] PM: noirq resume of devices complete after 1.128 msecs [ 17.367553] PM: early resume of devices complete after 2.371 msecs [ 17.957223] PM: resume of devices complete after 589.652 msecs [ 18.021542] Restarting tasks ... done. root@(none):/# root@(none):/# rtcwake -d rtc1 -m mem -s 3 rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "mem" using /dev/rtc1 at Thu Jan 1 00:01:30 1970 [ 19.201201] PM: Syncing filesystems ... done. [ 19.243819] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 19.252193] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 19.261081] Suspending console(s) (use no_console_suspend to debug) [ 19.321113] PM: suspend of devices complete after 52.490 msecs [ 19.324281] PM: late suspend of devices complete after 3.151 msecs [ 19.326752] PM: noirq suspend of devices complete after 2.459 msecs [ 19.326757] Disabling non-boot CPUs ... [ 19.327242] IRQ17 no longer affine to CPU1 [ 19.452443] Entering suspend state LP1 [ 19.452443] Suspended for 8.383 seconds [ 19.452461] Enabling non-boot CPUs ... [ 19.483154] CPU1 is up [ 19.522872] CPU2 is up [ 19.563533] CPU3 is up [ 19.564679] PM: noirq resume of devices complete after 1.134 msecs [ 19.567111] PM: early resume of devices complete after 1.972 msecs [ 20.157173] PM: resume of devices complete after 590.044 msecs [ 20.221457] Restarting tasks ... done. root@(none):/# root@(none):/# rtcwake -d rtc1 -m mem -s 3 rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "mem" using /dev/rtc1 at Thu Jan 1 00:01:40 1970 [ 20.822715] PM: Syncing filesystems ... done. [ 20.859760] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 20.868105] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 20.876813] Suspending console(s) (use no_console_suspend to debug) [ 20.941086] PM: suspend of devices complete after 56.689 msecs [ 20.944239] PM: late suspend of devices complete after 3.136 msecs [ 20.946676] PM: noirq suspend of devices complete after 2.426 msecs [ 20.946681] Disabling non-boot CPUs ... [ 20.947165] IRQ17 no longer affine to CPU1 [ 21.093112] Entering suspend state LP1 [ 21.093112] Suspended for 7.776 seconds [ 21.093130] Enabling non-boot CPUs ... [ 21.122787] CPU1 is up [ 21.162852] CPU2 is up [ 21.203573] CPU3 is up [ 21.204707] PM: noirq resume of devices complete after 1.122 msecs [ 21.207250] PM: early resume of devices complete after 2.084 msecs [ 21.798900] PM: resume of devices complete after 591.633 msecs [ 21.863174] Restarting tasks ... done. root@(none):/# root@(none):/# rtcwake -d rtc1 -m mem -s 3 rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "mem" using /dev/rtc1 at Thu Jan 1 00:01:50 1970 [ 23.041710] PM: Syncing filesystems ... done. [ 23.083336] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 23.091704] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 23.100589] Suspending console(s) (use no_console_suspend to debug) [ 23.161060] PM: suspend of devices complete after 52.930 msecs [ 23.164161] PM: late suspend of devices complete after 3.086 msecs [ 23.166817] PM: noirq suspend of devices complete after 2.640 msecs [ 23.166822] Disabling non-boot CPUs ... [ 23.167315] IRQ17 no longer affine to CPU1 [ 23.292350] Entering suspend state LP1 [ 23.292350] Suspended for 8.384 seconds [ 23.292368] Enabling non-boot CPUs ... [ 23.323080] CPU1 is up [ 23.362772] CPU2 is up [ 23.403444] CPU3 is up [ 23.404570] PM: noirq resume of devices complete after 1.114 msecs [ 23.407019] PM: early resume of devices complete after 2.005 msecs [ 23.999750] PM: resume of devices complete after 592.714 msecs [ 24.064151] Restarting tasks ... done. root@(none):/# root@(none):/# NVTB SYSTEM SUSPEND TEST COMPLETE