[Enter `^Ec?' for help] U-Boot 2021.10+dfsg-1+apertis10bv2023dev2b2 (Apr 18 2022 - 16:34:49 +0000) CPU: Freescale i.MX6Q rev1.2 at 792 MHz Reset cause: POR Model: Freescale i.MX6 Quad SABRE Lite Board Board: SABRE Lite I2C: ready DRAM: 1 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 Loading Environment from SPIFlash... SF: Detected gd25q16 with page size 256 Bytes, erase size 4 KiB, total 2 MiB *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: using phy at 7 FEC [PRIME], usb_ether Error: usb_ether address not set. starting USB... Bus usb@2184000: usb dr_mode not found Bus usb@2184200: USB EHCI 1.00 scanning bus usb@2184000 for devices... 1 USB Device(s) found scanning bus usb@2184200 for devices... 2 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... 0 Ethernet Device(s) found Couldn't find partition mmc 0:1 Error selecting device File System is consistent file found, deleting File System is consistent Hit any key to stop autoboot: 3  0 => setenv autoload no setenv autoload no => setenv initrd_high 0xffffffff setenv initrd_high 0xffffffff => setenv fdt_high 0xffffffff setenv fdt_high 0xffffffff => dhcp dhcp BOOTP broadcast 1 DHCP client bound to address 192.168.201.34 (2 ms) => setenv serverip 192.168.201.1 setenv serverip 192.168.201.1 => tftp 0x10000000 8193879/tftp-deploy-rgzp927t/kernel/zImage tftp 0x10000000 8193879/tftp-deploy-rgzp927t/kernel/zImage Using FEC device TFTP from server 192.168.201.1; our IP address is 192.168.201.34 Filename '8193879/tftp-deploy-rgzp927t/kernel/zImage'. Load address: 0x10000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################ 11.8 MiB/s done Bytes transferred = 6660512 (65a1a0 hex) => tftp 0x14000000 8193879/tftp-deploy-rgzp927t/ramdisk/ramdisk.cpio.gz.uboot tftp 0x14000000 8193879/tftp-deploy-rgzp927t/ramdisk/ramdisk.cpio.gz.uboot Using FEC device TFTP from server 192.168.201.1; our IP address is 192.168.201.34 Filename '8193879/tftp-deploy-rgzp927t/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x14000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################## 5.7 MiB/s done Bytes transferred = 7118579 (6c9ef3 hex) => setenv initrd_size ${filesize} setenv initrd_size ${filesize} => tftp 0x13f00000 8193879/tftp-deploy-rgzp927t/dtb/imx6q-sabrelite.dtb tftp 0x13f00000 8193879/tftp-deploy-rgzp927t/dtb/imx6q-sabrelite.dtb Using FEC device TFTP from server 192.168.201.1; our IP address is 192.168.201.34 Filename '8193879/tftp-deploy-rgzp927t/dtb/imx6q-sabrelite.dtb'. Load address: 0x13f00000 Loading: *### 8.7 MiB/s done Bytes transferred = 36503 (8e97 hex) => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/8193879/extract-nfsrootfs-025nzj_z,tcp,hard ip=dhcp' setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/8193879/extract-nfsrootfs-025nzj_z,tcp,hard ip=dhcp' => bootz 0x10000000 0x14000000 0x13f00000 bootz 0x10000000 0x14000000 0x13f00000 Kernel image @ 0x10000000 [ 0x000000 - 0x65a1a0 ] ## Loading init Ramdisk from Legacy Image at 14000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 7118515 Bytes = 6.8 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 13f00000 Booting using the fdt blob at 0x13f00000 Using Device Tree in place at 13f00000, end 13f0be96 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.4.302-cip71-rt41 (KernelCI@build-j617404-arm-gcc-10-multi-v7-defconfig-preempt-rt-gcljr) (gcc version 10.2.1 20210110 (Debian 10.2.1-6) ) #1 SMP PREEMPT RT Thu Dec 1 12:31:50 UTC 2022 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: Freescale i.MX6 Quad SABRE Lite Board [ 0.000000] Reserved memory: unsupported node format, ignoring [ 0.000000] cma: Reserved 64 MiB at 0x4c000000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] PERCPU: Embedded 12 pages/cpu @ef7a2000 s16672 r8192 d24288 u49152 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260608 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/8193879/extract-nfsrootfs-025nzj_z,tcp,hard ip=dhcp [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 951164K/1048576K available (8714K kernel code, 1024K rwdata, 3900K rodata, 1028K init, 325K bss, 31876K reserved, 65536K cma-reserved, 196608K 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 - 0xc0e5a99c (12619 kB) [ 0.000000] .init : 0xc0e5b000 - 0xc0f5c000 (1028 kB) [ 0.000000] .data : 0xc0f5c000 - 0xc105c180 (1025 kB) [ 0.000000] .bss : 0xc105f000 - 0xc10b04b4 ( 326 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 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] L2C-310 erratum 769419 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9 [ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001 [ 0.000000] Switching to timer-based delay loop, resolution 333ns [ 0.000006] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns [ 0.000019] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns [ 0.002320] Console: colour dummy device 80x30 [ 0.002468] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=15000) [ 0.002472] pid_max: default: 32768 minimum: 301 [ 0.002583] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002589] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003270] CPU: Testing write buffer coherency: ok [ 0.003276] CPU0: Spectre v2: using BPIALL workaround [ 0.003586] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.003694] Setting up static identity map for 0x10209000 - 0x10209098 [ 0.069606] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.069612] CPU1: Spectre v2: using BPIALL workaround [ 0.089596] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.089600] CPU2: Spectre v2: using BPIALL workaround [ 0.109594] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.109600] CPU3: Spectre v2: using BPIALL workaround [ 0.109698] Brought up 4 CPUs [ 0.109729] SMP: Total of 4 processors activated (24.00 BogoMIPS). [ 0.109738] CPU: All CPU(s) started in SVC mode. [ 0.110800] devtmpfs: initialized [ 0.121699] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.122440] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9556302231375000 ns [ 0.122474] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.126029] pinctrl core: initialized pinctrl subsystem [ 0.128191] NET: Registered protocol family 16 [ 0.133029] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.149395] cpuidle: using governor ladder [ 0.164375] cpuidle: using governor menu [ 0.164694] CPU identified as i.MX6Q, silicon rev 1.2 [ 0.190810] No ATAGs? [ 0.190852] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.190863] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.194576] imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver [ 0.198028] Serial: AMBA PL011 UART driver [ 0.200729] imx-gpc 20dc000.gpc: failed to get pu regulator: -517 [ 0.231104] mxs-dma 110000.dma-apbh: initialized [ 0.237938] vgaarb: loaded [ 0.239124] SCSI subsystem initialized [ 0.239747] usbcore: registered new interface driver usbfs [ 0.239822] usbcore: registered new interface driver hub [ 0.239881] usbcore: registered new device driver usb [ 0.242163] pps_core: LinuxPPS API ver. 1 registered [ 0.242175] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.242210] PTP clock support registered [ 0.242512] EDAC MC: Ver: 3.0.0 [ 0.245754] clocksource: Switched to clocksource mxc_timer1 [ 0.258395] NET: Registered protocol family 2 [ 0.258558] IP idents hash table entries: 16384 (order: 5, 131072 bytes) [ 0.259836] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.259945] TCP bind hash table entries: 8192 (order: 5, 229376 bytes) [ 0.260350] TCP: Hash tables configured (established 8192 bind 8192) [ 0.260538] UDP hash table entries: 512 (order: 3, 32768 bytes) [ 0.260617] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes) [ 0.261017] NET: Registered protocol family 1 [ 0.261353] RPC: Registered named UNIX socket transport module. [ 0.261365] RPC: Registered udp transport module. [ 0.261373] RPC: Registered tcp transport module. [ 0.261381] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.261972] Unpacking initramfs... [ 0.803161] Freeing initrd memory: 6952K [ 0.803637] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 0.819336] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.820522] NFS: Registering the id_resolver key type [ 0.820580] Key type id_resolver registered [ 0.820590] Key type id_legacy registered [ 0.820693] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.822689] bounce: pool size: 64 pages [ 0.822948] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.822975] io scheduler noop registered [ 0.822995] io scheduler deadline registered [ 0.823378] io scheduler cfq registered (default) [ 0.847410] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2 [ 0.847431] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware [ 0.924084] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.927325] SuperH (H)SCI(F) driver initialized [ 0.928307] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 24, base_baud = 5000000) is a IMX [ 0.929196] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 295, base_baud = 5000000) is a IMX [ 1.633375] console [ttymxc1] enabled [ 1.638223] msm_serial: driver initialized [ 1.643148] STMicroelectronics ASC driver initialized [ 1.650726] [drm] Initialized drm 1.1.0 20060810 [ 1.659620] lcd_panel supply power not found, using dummy regulator [ 1.666174] panel supply power not found, using dummy regulator [ 1.680842] loop: module loaded [ 1.694962] CAN device driver interface [ 1.701101] 2188000.ethernet supply phy not found, using dummy regulator [ 1.716044] pps pps0: new PPS source ptp0 [ 1.740705] fec 2188000.ethernet eth0: registered PHC device 0 [ 1.747076] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k [ 1.754046] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.764212] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.771686] usbcore: registered new interface driver pegasus [ 1.777437] usbcore: registered new interface driver asix [ 1.782905] usbcore: registered new interface driver ax88179_178a [ 1.789068] usbcore: registered new interface driver cdc_ether [ 1.794992] usbcore: registered new interface driver smsc75xx [ 1.800863] usbcore: registered new interface driver smsc95xx [ 1.806686] usbcore: registered new interface driver net1080 [ 1.812416] usbcore: registered new interface driver cdc_subset [ 1.818402] usbcore: registered new interface driver zaurus [ 1.824095] usbcore: registered new interface driver cdc_ncm [ 1.832283] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.838827] ehci-pci: EHCI PCI platform driver [ 1.843346] ehci-platform: EHCI generic platform driver [ 1.848889] ehci-omap: OMAP-EHCI Host Controller driver [ 1.854345] ehci-orion: EHCI orion driver [ 1.858592] SPEAr-ehci: EHCI SPEAr driver [ 1.862836] ehci-st: EHCI STMicroelectronics driver [ 1.867940] ehci-exynos: EHCI EXYNOS driver [ 1.872375] ehci-atmel: EHCI Atmel driver [ 1.876610] tegra-ehci: Tegra EHCI driver [ 1.880914] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.887125] ohci-pci: OHCI PCI platform driver [ 1.891648] ohci-platform: OHCI generic platform driver [ 1.897138] ohci-omap3: OHCI OMAP3 driver [ 1.901375] SPEAr-ohci: OHCI SPEAr driver [ 1.905604] ohci-st: OHCI STMicroelectronics driver [ 1.910708] ohci-atmel: OHCI Atmel driver [ 1.915522] usbcore: registered new interface driver usb-storage [ 1.927300] ci_hdrc ci_hdrc.0: doesn't support gadget [ 1.932378] ci_hdrc ci_hdrc.0: EHCI Host Controller [ 1.937288] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 [ 1.950776] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 [ 1.957178] hub 1-0:1.0: USB hub found [ 1.960976] hub 1-0:1.0: 1 port detected [ 1.965888] 2184200.usb supply vbus not found, using dummy regulator [ 1.975818] ci_hdrc ci_hdrc.1: EHCI Host Controller [ 1.980726] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2 [ 1.995778] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 [ 2.002058] hub 2-0:1.0: USB hub found [ 2.005850] hub 2-0:1.0: 1 port detected [ 2.011194] mousedev: PS/2 mouse device common for all mice [ 2.022542] i2c /dev entries driver [ 2.038712] sdhci: Secure Digital Host Controller Interface driver [ 2.044901] sdhci: Copyright(c) Pierre Ossman [ 2.051868] Synopsys Designware Multimedia Card Interface Driver [ 2.059452] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.066031] sdhci-esdhc-imx 2198000.usdhc: could not get ultra high speed state, work on normal mode [ 2.075201] sdhci-esdhc-imx 2198000.usdhc: Got CD GPIO [ 2.080363] sdhci-esdhc-imx 2198000.usdhc: Got WP GPIO [ 2.085823] sdhci-esdhc-imx 2198000.usdhc: No vqmmc regulator found [ 2.126027] mmc0: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA [ 2.133719] sdhci-esdhc-imx 219c000.usdhc: could not get ultra high speed state, work on normal mode [ 2.143525] sdhci-esdhc-imx 219c000.usdhc: Got CD GPIO [ 2.149909] sdhci-esdhc-imx 219c000.usdhc: No vqmmc regulator found [ 2.179638] mmc0: new high speed SDHC card at address 59b4 [ 2.185667] mmcblk0: mmc0:59b4 SD 14.7 GiB [ 2.196047] mmc1: SDHCI controller on 219c000.usdhc [219c000.usdhc] using ADMA [ 2.196091] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.196097] GPT:29296874 != 30863359 [ 2.196100] GPT:Alternate GPT header not at the end of the disk. [ 2.196103] GPT:29296874 != 30863359 [ 2.196106] GPT: Use GNU Parted to correct GPT errors. [ 2.196154] mmcblk0: p1 p2 p3 [ 2.235029] usbcore: registered new interface driver usbhid [ 2.235792] usb 2-1: new high-speed USB device number 2 using ci_hdrc [ 2.247051] usbhid: USB HID core driver [ 2.257200] NET: Registered protocol family 10 [ 2.262766] sit: IPv6 over IPv4 tunneling driver [ 2.268139] NET: Registered protocol family 17 [ 2.272612] can: controller area network core (rev 20120528 abi 9) [ 2.278902] NET: Registered protocol family 29 [ 2.283366] can: raw protocol (rev 20120528) [ 2.287652] can: broadcast manager protocol (rev 20120528 t) [ 2.293334] can: netlink gateway (rev 20130117) max_hops=1 [ 2.299340] Key type dns_resolver registered [ 2.304172] ThumbEE CPU extension supported. [ 2.308469] Registering SWP/SWPB emulation handler [ 2.320473] imx-gpc 20dc000.gpc: failed to get pu regulator: -517 [ 2.330870] lcd_panel supply power not found, using dummy regulator [ 2.338419] panel supply power not found, using dummy regulator [ 2.347255] input: gpio-keys as /devices/soc0/gpio-keys/input/input0 [ 2.353999] hctosys: unable to open rtc device (rtc0) [ 2.354191] imx-gpc 20dc000.gpc: failed to get pu regulator: -517 [ 2.358277] lcd_panel supply power not found, using dummy regulator [ 2.359541] panel supply power not found, using dummy regulator [ 2.367242] hub 2-1:1.0: USB hub found [ 2.367416] hub 2-1:1.0: 3 ports detected [ 2.368915] imx-gpc 20dc000.gpc: failed to get pu regulator: -517 [ 2.372950] lcd_panel supply power not found, using dummy regulator [ 2.374196] panel supply power not found, using dummy regulator [ 2.491592] fec 2188000.ethernet eth0: Freescale FEC PHY driver [Micrel KSZ9021 Gigabit PHY] (mii_bus:phy_addr=2188000.ethernet-1:07, irq=-1) [ 2.504367] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 3.940748] BUG: scheduling while atomic: swapper/2/0/0x00000002 [ 3.940755] Modules linked in: [ 3.940773] Preemption disabled at:[] schedule_preempt_disabled+0x1c/0x20 [ 3.940775] [ 3.940784] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.4.302-cip71-rt41 #1 [ 3.940787] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 3.940825] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.940844] [] (show_stack) from [] (dump_stack+0xac/0xc0) [ 3.940864] [] (dump_stack) from [] (__schedule_bug+0x8c/0xa0) [ 3.940875] [] (__schedule_bug) from [] (__schedule+0x3ac/0x480) [ 3.940883] [] (__schedule) from [] (schedule+0x58/0xf4) [ 3.940894] [] (schedule) from [] (rt_spin_lock_slowlock+0x1b4/0x32c) [ 3.940909] [] (rt_spin_lock_slowlock) from [] (imx6q_enter_wait+0x6c/0xb4) [ 3.940926] [] (imx6q_enter_wait) from [] (cpuidle_enter_state+0x258/0x2e0) [ 3.940940] [] (cpuidle_enter_state) from [] (cpu_startup_entry+0x140/0x2c8) [ 3.940952] [] (cpu_startup_entry) from [<1020abcc>] (0x1020abcc) [ 3.941017] ------------[ cut here ]------------ [ 4.055978] WARNING: CPU: 2 PID: 0 at ../drivers/cpuidle/cpuidle.c:212 cpuidle_enter_state+0x2b8/0x2e0() [ 4.065463] Modules linked in: [ 4.068546] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G W 4.4.302-cip71-rt41 #1 [ 4.068550] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 4.068569] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.068582] [] (show_stack) from [] (dump_stack+0xac/0xc0) [ 4.068594] [] (dump_stack) from [] (warn_slowpath_common+0x94/0xb0) [ 4.068609] [] (warn_slowpath_common) from [] (warn_slowpath_null+0x1c/0x24) [ 4.068623] [] (warn_slowpath_null) from [] (cpuidle_enter_state+0x2b8/0x2e0) [ 4.068632] [] (cpuidle_enter_state) from [] (cpu_startup_entry+0x140/0x2c8) [ 4.068640] [] (cpu_startup_entry) from [<1020abcc>] (0x1020abcc) [ 4.068644] ---[ end trace 0000000000000002 ]--- # [ 4.615748] BUG: scheduling while atomic: swapper/0/0/0x00000002 [ 4.615753] Modules linked in: [ 4.615764] Preemption disabled at:[] schedule_preempt_disabled+0x1c/0x20 [ 4.615766] [ 4.615773] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.302-cip71-rt41 #1 [ 4.615777] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 4.615798] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.615811] [] (show_stack) from [] (dump_stack+0xac/0xc0) [ 4.615816] BUG: scheduling while atomic: swapper/1/0/0x00000002 [ 4.615829] [] (dump_stack) from [] (__schedule_bug+0x8c/0xa0) [ 4.615839] Modules linked in: [ 4.615840] [] (__schedule_bug) from [] (__schedule+0x3ac/0x480) [ 4.615841] [ 4.615849] Preemption disabled at: [ 4.615850] [] (__schedule) from [] (schedule+0x58/0xf4) [ 4.615858] [] schedule_preempt_disabled+0x1c/0x20 [ 4.615865] [] (schedule) from [] (rt_spin_lock_slowlock+0x1b4/0x32c) [ 4.615866] [ 4.615876] [] (rt_spin_lock_slowlock) from [] (imx6q_enter_wait+0x6c/0xb4) [ 4.615887] [] (imx6q_enter_wait) from [] (cpuidle_enter_state+0x258/0x2e0) [ 4.615897] [] (cpuidle_enter_state) from [] (cpu_startup_entry+0x140/0x2c8) [ 4.615914] [] (cpu_startup_entry) from [] (start_kernel+0x39c/0x3b0) [ 4.615923] [] (start_kernel) from [<1020807c>] (0x1020807c) [ 4.615930] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W 4.4.302-cip71-rt41 #1 [ 4.615934] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 4.615953] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.615965] [] (show_stack) from [] (dump_stack+0xac/0xc0) [ 4.615978] [] (dump_stack) from [] (__schedule_bug+0x8c/0xa0) [ 4.615987] [] (__schedule_bug) from [] (__schedule+0x3ac/0x480) [ 4.615995] [] (__schedule) from [] (schedule+0x58/0xf4) [ 4.616004] [] (schedule) from [] (rt_spin_lock_slowlock+0x1b4/0x32c) [ 4.616014] [] (rt_spin_lock_slowlock) from [] (imx6q_enter_wait+0x14/0xb4) [ 4.616024] [] (imx6q_enter_wait) from [] (cpuidle_enter_state+0x258/0x2e0) [ 4.616034] [] (cpuidle_enter_state) from [] (cpu_startup_entry+0x140/0x2c8) [ 4.616041] [] (cpu_startup_entry) from [<1020abcc>] (0x1020abcc) [ 5.980747] BUG: scheduling while atomic: swapper/3/0/0x00000002 [ 5.980752] Modules linked in: [ 5.980764] Preemption disabled at:[] schedule_preempt_disabled+0x1c/0x20 [ 5.980766] [ 5.980773] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G W 4.4.302-cip71-rt41 #1 [ 5.980776] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 5.980799] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.980813] [] (show_stack) from [] (dump_stack+0xac/0xc0) [ 5.980826] [] (dump_stack) from [] (__schedule_bug+0x8c/0xa0) [ 5.980837] [] (__schedule_bug) from [] (__schedule+0x3ac/0x480) [ 5.980845] [] (__schedule) from [] (schedule+0x58/0xf4) [ 5.980854] [] (schedule) from [] (rt_spin_lock_slowlock+0x1b4/0x32c) [ 5.980864] [] (rt_spin_lock_slowlock) from [] (imx6q_enter_wait+0x6c/0xb4) [ 5.980875] [] (imx6q_enter_wait) from [] (cpuidle_enter_state+0x258/0x2e0) [ 5.980885] [] (cpuidle_enter_state) from [] (cpu_startup_entry+0x140/0x2c8) [ 5.980892] [] (cpu_startup_entry) from [<1020abcc>] (0x1020abcc) [ 6.491367] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off [ 6.844185] Sending DHCP requests . [ 6.844186] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 8.805802] ., OK [ 8.830818] IP-Config: Got DHCP answer from 192.168.201.1, my address is 192.168.201.34 [ 8.838845] IP-Config: Complete: [ 8.842104] device=eth0, hwaddr=00:19:b8:08:f1:10, ipaddr=192.168.201.34, mask=255.255.255.0, gw=192.168.201.1 [ 8.852562] host=imx6q-sabrelite-lava-cbg-4, domain=lava-rack, nis-domain=(none) [ 8.860418] bootserver=192.168.201.1, rootserver=192.168.201.1, rootpath= [ 8.867472] nameserver0=192.168.201.1 [ 8.872108] CAN XCVR: disabling [ 8.878771] Freeing unused kernel memory: 1028K Loading, please wait... Starting version 247.3-7+deb11u1 [ 9.242029] ------------[ cut here ]------------ [ 9.267246] WARNING: CPU: 2 PID: 0 at ../kernel/sched/core.c:3130 schedule_preempt_disabled+0x10/0x20() [ 9.286379] DEBUG_LOCKS_WARN_ON(val > preempt_count()) [ 9.291371] Modules linked in: [ 9.294652] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G W 4.4.302-cip71-rt41 #1 [ 9.294656] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 9.294701] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 9.294721] [] (show_stack) from [] (dump_stack+0xac/0xc0) [ 9.294733] [] (dump_stack) from [] (warn_slowpath_common+0x94/0xb0) [ 9.294749] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [ 9.294763] [] (warn_slowpath_fmt) from [] (schedule_preempt_disabled+0x10/0x20) [ 9.294778] [] (schedule_preempt_disabled) from [] (cpu_startup_entry+0x180/0x2c8) [ 9.294787] [] (cpu_startup_entry) from [<1020abcc>] (0x1020abcc) [ 9.294792] ---[ end trace 0000000000000003 ]--- # # Begin: Loading essential drivers ... done. Begin: Running /scripts/init-premount ... done. Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done. Begin: Running /scripts/nfs-premount ... done. IP-Config: eth0 hardware address 00:19:b8:08:f1:10 mtu 1500 DHCP IP-Config: eth0 complete (dhcp from 192.168.201.1): address: 192.168.201.34 broadcast: 192.168.201.255 netmask: 255.255.255.0 gateway: 192.168.201.1 dns0 : 192.168.201.1 dns1 : 0.0.0.0 host : imx6q-sabrelite-lava-cbg-4 domain : lava-rack rootserver: 192.168.201.1 rootpath: filename :