Step 1) Boot with Lexar USB Step 2) unmount (Without removing the USB) working well Step 3) mount (Without removing the USB) working well Step 4) unmount (Without removing the USB) working well Step 5) mount (Without removing the USB) Issue observed U-Boot SPL 2020.04-5.4.70-2.3.2+g185bdaaa (Sep 06 2021 - 10:18:38 +0000) DDRINFO: start DRAM init DDRINFO: DRAM rate 4000MTS DDRINFO:ddrphy calibration done DDRINFO: ddrmix config done Normal Boot Trying to boot from BOOTROM image offset 0x8000, pagesize 0x200, ivt offset 0x0 NOTICE: BL31: v2.2(release):2a26786 NOTICE: BL31: Built : 09:53:26, Sep 6 2021 U-Boot 2020.04-5.4.70-2.3.2+g185bdaaa (Sep 06 2021 - 10:19:42 +0000) CPU: i.MX8MP[8] rev1.1 1800 MHz (running at 1200 MHz) CPU: Commercial temperature grade (0C to 95C) at 33C Reset cause: POR Model: NXP i.MX8MPlus LPDDR4 EVK board DRAM: 6 GiB TCPC: Vendor ID [0x1fc9], Product ID [0x5110], Addr [I2C2 0x50] SNK.Power3.0 on CC1 PDO 0: type 0, 5000 mV, 3000 mA [E] PDO 1: type 0, 9000 mV, 3000 mA [] PDO 2: type 0, 15000 mV, 3000 mA [] PDO 3: type 0, 20000 mV, 2250 mA [] Requesting PDO 3: 20000 mV, 2250 mA Source accept request PD source ready! tcpc_pd_receive_message: Polling ALERT register, TCPC_ALERT_RX_STATUS bit failed, ret = -62 Power supply on USB2 TCPC: Vendor ID [0x1fc9], Product ID [0x5110], Addr [I2C1 0x50] MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... Run CMD11 1.8V switch *** Warning - bad CRC, using default environment [*]-Video Link 0Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 [0] lcd-controller@32e80000, video [1] mipi_dsi@32e60000, video_bridge [2] adv7535@3d, panel In: serial Out: serial Err: serial BuildInfo: - ATF - U-Boot 2020.04-5.4.70-2.3.2+g185bdaaa flash target is MMC:1 Run CMD11 1.8V switch Net: Warning: ethernet@30be0000 using MAC address from ROM Warning: ethernet@30bf0000 using MAC address from ROM eth0: ethernet@30be0000, eth1: ethernet@30bf0000 [PRIME] Fastboot: Normal Normal Boot Hit any key to stop autoboot: 0 Run CMD11 1.8V switch switch to partitions #0, OK mmc1 is current device MMC read: dev # 1, block # 8192, count 16 ... 16 blocks read: OK 33979728 bytes read in 428 ms (75.7 MiB/s) ## Loading kernel from FIT Image at 90000000 ... Using 'conf-freescale_imx8mp-evk.dtb' configuration Trying 'kernel-1' kernel subimage Description: Linux kernel Type: Kernel Image Compression: gzip compressed Data Start: 0x9000011c Data Size: 23514328 Bytes = 22.4 MiB Architecture: AArch64 OS: Linux Load Address: 0x40480000 Entry Point: 0x40480000 Hash algo: sha256 Hash value: 061cef1a79c5a523590d01a52deb6a83fb2cac74ed327719da5870cc6734cb84 Verifying Hash Integrity ... sha256+ OK ## Loading ramdisk from FIT Image at 90000000 ... Using 'conf-freescale_imx8mp-evk.dtb' configuration Trying 'ramdisk-1' ramdisk subimage Description: mel-initramfs-image Type: RAMDisk Image Compression: uncompressed Data Start: 0x9167c398 Data Size: 10400780 Bytes = 9.9 MiB Architecture: AArch64 OS: Linux Load Address: 0x83800000 Entry Point: unavailable Hash algo: sha256 Hash value: 1a53a489c7a4580c2c561275650056b0bf17b11625ba0db9c6f2ddc948e27b64 Verifying Hash Integrity ... sha256+ OK Loading ramdisk from 0x9167c398 to 0x83800000 ## Loading fdt from FIT Image at 90000000 ... Using 'conf-freescale_imx8mp-evk.dtb' configuration Trying 'fdt-freescale_imx8mp-evk.dtb' fdt subimage Description: Flattened Device Tree blob Type: Flat Device Tree Compression: uncompressed Data Start: 0x9166cf10 Data Size: 62378 Bytes = 60.9 KiB Architecture: AArch64 Load Address: 0x83000000 Hash algo: sha256 Hash value: 75d62f25e01a8f4989e80fcf411152d1605e7b2df42632d67e25697a85ee5dde Verifying Hash Integrity ... sha256+ OK Loading fdt from 0x9166cf10 to 0x83000000 Booting using the fdt blob at 0x83000000 Uncompressing Kernel Image Using Device Tree in place at 0000000083000000, end 00000000830123a9 Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 5.4.129+gecf1082bbe (oe-user@oe-host) (gcc version 9.3.0 (Sourcery CodeBench 12.0.8)) #1 SMP PREEMPT Mon Sep 6 09:55:43 UTC 2021 [ 0.000000] Machine model: NXP i.MX8MPlus EVK board [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] Reserved memory: created CMA memory pool at 0x00000000c4000000, size 960 MiB [ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x00000001bfffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x1bf444500-0x1bf445fff] [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x00000001bfffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000557fffff] [ 0.000000] node 0: [mem 0x0000000056000000-0x00000000923fffff] [ 0.000000] node 0: [mem 0x00000000a4400000-0x00000001bfffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000001bfffffff] [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] percpu: Embedded 32 pages/cpu s92952 r8192 d29928 u131072 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: detected: ARM erratum 845719 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] Speculative Store Bypass Disable mitigation not required [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1473696 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: console=ttymxc1,115200 root=/dev/mmcblk1p3 rootwait rw [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] software IO TLB: mapped [mem 0xc0000000-0xc4000000] (64MB) [ 0.000000] Memory: 4749724K/5988352K available (18428K kernel code, 1928K rwdata, 7340K rodata, 27456K init, 1049K bss, 255588K reserved, 983040K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4. [ 0.000000] Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode [ 0.000000] GICv3: 160 SPIs implemented [ 0.000000] GICv3: 0 Extended SPIs implemented [ 0.000000] GICv3: Distributor has no Range Selector support [ 0.000000] GICv3: 16 PPIs implemented [ 0.000000] GICv3: no VLPI support, no direct LPI support [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000 [ 0.000000] ITS: No ITS available, not enabling LPIs [ 0.000000] random: get_random_bytes called from start_kernel+0x318/0x49c with crng_init=0 [ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns [ 0.000003] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns [ 0.000482] Console: colour dummy device 80x25 [ 0.000544] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000) [ 0.000553] pid_max: default: 32768 minimum: 301 [ 0.000621] LSM: Security Framework initializing [ 0.000687] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.000713] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.001752] ASID allocator initialised with 32768 entries [ 0.001826] rcu: Hierarchical SRCU implementation. [ 0.003072] EFI services will not be available. [ 0.003234] smp: Bringing up secondary CPUs ... [ 0.003607] Detected VIPT I-cache on CPU1 [ 0.003628] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000 [ 0.003654] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] [ 0.004113] Detected VIPT I-cache on CPU2 [ 0.004128] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000 [ 0.004144] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] [ 0.004518] Detected VIPT I-cache on CPU3 [ 0.004532] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000 [ 0.004547] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] [ 0.004601] smp: Brought up 1 node, 4 CPUs [ 0.004617] SMP: Total of 4 processors activated. [ 0.004624] CPU features: detected: 32-bit EL0 Support [ 0.004628] CPU features: detected: CRC32 instructions [ 0.012215] CPU: All CPU(s) started at EL2 [ 0.012234] alternatives: patching kernel code [ 0.013924] devtmpfs: initialized [ 0.022525] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.022540] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.048005] xor: measuring software checksum speed [ 0.084119] 8regs : 2374.000 MB/sec [ 0.124151] 32regs : 2724.000 MB/sec [ 0.164190] arm64_neon: 2330.000 MB/sec [ 0.164197] xor: using function: 32regs (2724.000 MB/sec) [ 0.164207] pinctrl core: initialized pinctrl subsystem [ 0.164887] DMI not present or invalid. [ 0.165114] NET: Registered protocol family 16 [ 0.171837] DMA: preallocated 256 KiB pool for atomic allocations [ 0.171860] audit: initializing netlink subsys (disabled) [ 0.172030] audit: type=2000 audit(0.168:1): state=initialized audit_enabled=0 res=1 [ 0.172936] cpuidle: using governor menu [ 0.173460] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.174519] Serial: AMBA PL011 UART driver [ 0.174582] imx mu driver is registered. [ 0.174603] imx rpmsg driver is registered. [ 0.179649] imx8mp-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver [ 0.208587] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.208596] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.208602] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.208611] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.209401] cryptd: max_cpu_qlen set to 1000 [ 0.276530] raid6: neonx8 gen() 1582 MB/s [ 0.344587] raid6: neonx8 xor() 1482 MB/s [ 0.412644] raid6: neonx4 gen() 1536 MB/s [ 0.480671] raid6: neonx4 xor() 1453 MB/s [ 0.548741] raid6: neonx2 gen() 1170 MB/s [ 0.616795] raid6: neonx2 xor() 1204 MB/s [ 0.684848] raid6: neonx1 gen() 762 MB/s [ 0.752875] raid6: neonx1 xor() 904 MB/s [ 0.820967] raid6: int64x8 gen() 1180 MB/s [ 0.889005] raid6: int64x8 xor() 766 MB/s [ 0.957085] raid6: int64x4 gen() 1005 MB/s [ 1.025103] raid6: int64x4 xor() 745 MB/s [ 1.093158] raid6: int64x2 gen() 705 MB/s [ 1.161194] raid6: int64x2 xor() 605 MB/s [ 1.229360] raid6: int64x1 gen() 467 MB/s [ 1.297322] raid6: int64x1 xor() 462 MB/s [ 1.297328] raid6: using algorithm neonx8 gen() 1582 MB/s [ 1.297334] raid6: .... xor() 1482 MB/s, rmw enabled [ 1.297340] raid6: using neon recovery algorithm [ 1.298640] ACPI: Interpreter disabled. [ 1.299834] iommu: Default domain type: Translated [ 1.299965] vgaarb: loaded [ 1.300244] SCSI subsystem initialized [ 1.300548] usbcore: registered new interface driver usbfs [ 1.300585] usbcore: registered new interface driver hub [ 1.300616] usbcore: registered new device driver usb [ 1.301956] mc: Linux media interface: v0.10 [ 1.301985] videodev: Linux video capture interface: v2.00 [ 1.302071] pps_core: LinuxPPS API ver. 1 registered [ 1.302078] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.302091] PTP clock support registered [ 1.302259] EDAC MC: Ver: 3.0.0 [ 1.303112] No BMan portals available! [ 1.303353] QMan: Allocated lookup table at (____ptrval____), entry count 65537 [ 1.303705] No QMan portals available! [ 1.304233] No USDPAA memory, no 'fsl,usdpaa-mem' in device-tree [ 1.304720] FPGA manager framework [ 1.304812] Advanced Linux Sound Architecture Driver Initialized. [ 1.305189] Bluetooth: Core ver 2.22 [ 1.305213] NET: Registered protocol family 31 [ 1.305220] Bluetooth: HCI device and connection manager initialized [ 1.305227] Bluetooth: HCI socket layer initialized [ 1.305234] Bluetooth: L2CAP socket layer initialized [ 1.305248] Bluetooth: SCO socket layer initialized [ 1.306207] clocksource: Switched to clocksource arch_sys_counter [ 1.955442] VFS: Disk quotas dquot_6.6.0 [ 1.955490] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.955644] pnp: PnP ACPI: disabled [ 1.961566] thermal_sys: Registered thermal governor 'step_wise' [ 1.961569] thermal_sys: Registered thermal governor 'power_allocator' [ 1.961944] NET: Registered protocol family 2 [ 1.962151] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 1.964557] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 1.964638] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 1.965043] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 1.965884] TCP: Hash tables configured (established 65536 bind 65536) [ 1.965997] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 1.966140] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 1.966459] NET: Registered protocol family 1 [ 1.966795] RPC: Registered named UNIX socket transport module. [ 1.966799] RPC: Registered udp transport module. [ 1.966803] RPC: Registered tcp transport module. [ 1.966809] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.966819] PCI: CLS 0 bytes, default 64 [ 2.035352] Unpacking initramfs... [ 2.554109] Freeing initrd memory: 10156K [ 2.554725] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 2.555116] kvm [1]: IPA Size Limit: 40 bits [ 2.556343] kvm [1]: GICv3: no GICV resource entry [ 2.556348] kvm [1]: disabling GICv2 emulation [ 2.556362] kvm [1]: GIC system register CPU interface enabled [ 2.556419] kvm [1]: vgic interrupt IRQ1 [ 2.556507] kvm [1]: Hyp mode initialized successfully [ 2.559401] Initialise system trusted keyrings [ 2.559493] workingset: timestamp_bits=44 max_order=21 bucket_order=0 [ 2.565437] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.566022] NFS: Registering the id_resolver key type [ 2.566046] Key type id_resolver registered [ 2.566050] Key type id_legacy registered [ 2.566062] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.566073] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 2.566091] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 2.566532] 9p: Installing v9fs 9p2000 file system support [ 2.580079] Key type asymmetric registered [ 2.580086] Asymmetric key parser 'x509' registered [ 2.580112] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 2.580118] io scheduler mq-deadline registered [ 2.580122] io scheduler kyber registered [ 2.582316] samsung-hdmi-phy 32fdff00.hdmiphy: failed to get phy apb clk: -517 [ 2.582497] imx8-pcie-phy 32f00000.pcie-phy: failed to get imx pcie phy clock [ 2.586790] pwm-backlight lvds_backlight: lvds_backlight supply power not found, using dummy regulator [ 2.587268] EINJ: ACPI disabled. [ 2.593548] i.MX8MP clock driver probe done [ 2.595389] mxs-dma 33000000.dma-apbh: initialized [ 2.596816] Bus freq driver module loaded [ 2.602679] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.604925] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 29, base_baud = 5000000) is a IMX [ 2.605389] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 30, base_baud = 5000000) is a IMX [ 2.605766] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 31, base_baud = 1500000) is a IMX [ 3.744855] printk: console [ttymxc1] enabled [ 3.754572] imx-lcdifv3 32fc6000.lcd-controller: No irq get [ 3.763416] imx-hdmi-pavi 32fc4000.hdmi-pai-pvi: No pvi clock get [ 3.781705] loop: module loaded [ 3.792910] imx ahci driver is registered. [ 3.801201] spi-nor spi0.0: n25q256ax1 (32768 Kbytes) [ 3.812181] libphy: Fixed MDIO Bus: probed [ 3.817167] tun: Universal TUN/TAP device driver, 1.6 [ 3.823263] thunder_xcv, ver 1.0 [ 3.826543] thunder_bgx, ver 1.0 [ 3.829797] nicpf, ver 1.0 [ 3.833490] pps pps0: new PPS source ptp0 [ 3.842913] libphy: fec_enet_mii_bus: probed [ 3.850225] fec 30be0000.ethernet eth0: registered PHC device 0 [ 3.857017] Freescale FM module, FMD API version 21.1.0 [ 3.862596] Freescale FM Ports module [ 3.866273] fsl_mac: fsl_mac: FSL FMan MAC API based driver [ 3.872069] fsl_dpa: FSL DPAA Ethernet driver [ 3.876580] fsl_advanced: FSL DPAA Advanced drivers: [ 3.881555] fsl_proxy: FSL DPAA Proxy initialization driver [ 3.887276] fsl_oh: FSL FMan Offline Parsing port driver [ 3.893757] hclge is initializing [ 3.897085] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 3.904316] hns3: Copyright (c) 2017 Huawei Corporation. [ 3.909680] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 3.916737] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 3.922516] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 3.928355] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 3.934311] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.6.0-k [ 3.941278] igb: Copyright (c) 2007-2014 Intel Corporation. [ 3.946901] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k [ 3.954735] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 3.960879] sky2: driver version 1.30 [ 3.965273] imx-dwmac 30bf0000.ethernet: IRQ eth_lpi not found [ 3.971195] imx-dwmac 30bf0000.ethernet: no reset control found [ 3.977268] imx-dwmac 30bf0000.ethernet: User ID: 0x10, Synopsys ID: 0x51 [ 3.984091] imx-dwmac 30bf0000.ethernet: DWMAC4/5 [ 3.988897] imx-dwmac 30bf0000.ethernet: DMA HW capability register supported [ 3.996043] imx-dwmac 30bf0000.ethernet: RX Checksum Offload Engine supported [ 4.003184] imx-dwmac 30bf0000.ethernet: TX Checksum insertion supported [ 4.009895] imx-dwmac 30bf0000.ethernet: Wake-Up On Lan supported [ 4.016017] imx-dwmac 30bf0000.ethernet: Enable RX Mitigation via HW Watchdog Timer [ 4.023685] imx-dwmac 30bf0000.ethernet: Enabled Flow TC (entries=8) [ 4.030050] imx-dwmac 30bf0000.ethernet: Enabling HW TC (entries=256, max_off=256) [ 4.037747] libphy: stmmac: probed [ 4.044948] VFIO - User Level meta-driver version: 0.3 [ 4.055001] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 4.061545] ehci-pci: EHCI PCI platform driver [ 4.066034] ehci-platform: EHCI generic platform driver [ 4.071522] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 4.077729] ohci-pci: OHCI PCI platform driver [ 4.082220] ohci-platform: OHCI generic platform driver [ 4.088362] usbcore: registered new interface driver uas [ 4.093730] usbcore: registered new interface driver usb-storage [ 4.099814] usbcore: registered new interface driver usbserial_generic [ 4.106367] usbserial: USB Serial support registered for generic [ 4.112403] usbcore: registered new interface driver ftdi_sio [ 4.118171] usbserial: USB Serial support registered for FTDI USB Serial Device [ 4.125518] usbcore: registered new interface driver usb_serial_simple [ 4.132068] usbserial: USB Serial support registered for carelink [ 4.138182] usbserial: USB Serial support registered for zio [ 4.143867] usbserial: USB Serial support registered for funsoft [ 4.149893] usbserial: USB Serial support registered for flashloader [ 4.156268] usbserial: USB Serial support registered for google [ 4.162224] usbserial: USB Serial support registered for libtransistor [ 4.168772] usbserial: USB Serial support registered for vivopay [ 4.174801] usbserial: USB Serial support registered for moto_modem [ 4.181089] usbserial: USB Serial support registered for motorola_tetra [ 4.187726] usbserial: USB Serial support registered for novatel_gps [ 4.194105] usbserial: USB Serial support registered for hp4x [ 4.199873] usbserial: USB Serial support registered for suunto [ 4.205815] usbserial: USB Serial support registered for siemens_mpi [ 4.212200] usbcore: registered new interface driver usb_ehset_test [ 4.221708] input: 30370000.snvs:snvs-powerkey as /devices/platform/soc@0/30000000.bus/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0 [ 4.236657] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc0 [ 4.242984] i2c /dev entries driver [ 4.256132] imx2-wdt 30280000.watchdog: timeout 60 sec (nowayout=0) [ 4.262822] device-mapper: uevent: version 1.0.3 [ 4.267650] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 4.276163] Bluetooth: HCI UART driver ver 2.3 [ 4.280626] Bluetooth: HCI UART protocol H4 registered [ 4.285771] Bluetooth: HCI UART protocol BCSP registered [ 4.291107] Bluetooth: HCI UART protocol LL registered [ 4.296253] Bluetooth: HCI UART protocol ATH3K registered [ 4.301680] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 4.308084] Bluetooth: HCI UART protocol Broadcom registered [ 4.313768] Bluetooth: HCI UART protocol QCA registered [ 4.319078] EDAC MC: ECC not enabled [ 4.325380] sdhci: Secure Digital Host Controller Interface driver [ 4.331575] sdhci: Copyright(c) Pierre Ossman [ 4.336202] Synopsys Designware Multimedia Card Interface Driver [ 4.343048] sdhci-pltfm: SDHCI platform and OF driver helper [ 4.349491] mmc0: CQHCI version 5.10 [ 4.384764] mmc0: SDHCI controller on 30b40000.mmc [30b40000.mmc] using ADMA [ 4.392415] mmc1: CQHCI version 5.10 [ 4.396516] mmc2: CQHCI version 5.10 [ 4.432875] mmc2: SDHCI controller on 30b60000.mmc [30b60000.mmc] using ADMA [ 4.443436] ledtrig-cpu: registered to indicate activity on CPUs [ 4.451109] caam 30900000.crypto: device ID = 0x0a16040100000100 (Era 9) [ 4.457974] caam 30900000.crypto: job rings = 3, qi = 0 [ 4.481386] caam algorithms registered in /proc/crypto [ 4.493021] caam 30900000.crypto: caam pkc algorithms registered in /proc/crypto [ 4.500439] caam 30900000.crypto: registering rng-caam [ 4.506975] Device caam-keygen registered [ 4.514967] caam-snvs 30370000.caam-snvs: violation handlers armed - non-secure state [ 4.523243] usbcore: registered new interface driver usbhid [ 4.528856] usbhid: USB HID core driver [ 4.534472] mxc-isi 32e00000.isi: mxc_isi.0 registered successfully [ 4.541664] mxc-mipi-csi2-sam 32e40000.csi: 32e40000.csi supply mipi-phy not found, using dummy regulator [ 4.551625] mxc-mipi-csi2-sam 32e40000.csi: lanes: 2, hs_settle: 13, clk_settle: 2, wclk: 1, freq: 500000000 [ 4.562506] random: fast init done [ 4.565718] No fsl,qman node [ 4.568807] Freescale USDPAA process driver [ 4.572996] fsl-usdpaa: no region found [ 4.576838] Freescale USDPAA process IRQ driver [ 4.580438] random: crng init done [ 4.582881] mmc2: Command Queue Engine enabled [ 4.588892] Galcore version 6.4.3.p1.305572 [ 4.589490] mmc2: new HS400 Enhanced strobe MMC card at address 0001 [ 4.601089] mmcblk2: mmc2:0001 IB2932 29.2 GiB [ 4.606309] mmcblk2boot0: mmc2:0001 IB2932 partition 1 4.00 MiB [ 4.612429] mmcblk2boot1: mmc2:0001 IB2932 partition 2 4.00 MiB [ 4.618922] mmcblk2rpmb: mmc2:0001 IB2932 partition 3 4.00 MiB, chardev (237:0) [ 4.631605] mmcblk2: p1 p2 [ 4.724462] [drm] Initialized vivante 1.0.0 20170808 for 40000000.mix_gpu_ml on minor 0 [ 4.734053] hantrodec 0 : module inserted. Major = 236 [ 4.739681] hantrodec 1 : module inserted. Major = 236 [ 4.745984] hantroenc: HW at base <0000000038320000> with ID <0x80006200> [ 4.752910] hx280enc: module inserted. Major <235> [ 4.773732] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 51 [ 4.778997] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 52 [ 4.784246] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 53 [ 4.789490] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 54 [ 4.801358] debugfs: Directory '30ca0000.micfil' with parent 'imx-audio-micfil' already present! [ 4.810253] imx-micfil sound-micfil: snd-soc-dummy-dai <-> 30ca0000.micfil mapping ok [ 4.818099] imx-micfil sound-micfil: ASoC: no DMI vendor name! [ 4.826010] imx-cdnhdmi sound-hdmi: ASoC: failed to init link imx8 hdmi: -517 [ 4.833167] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517) [ 4.840104] debugfs: Directory '30cc0000.xcvr' with parent 'imx-audio-xcvr' already present! [ 4.848639] imx-xcvr sound-xcvr: snd-soc-dummy-dai <-> 30cc0000.xcvr mapping ok [ 4.855962] imx-xcvr sound-xcvr: ASoC: no DMI vendor name! [ 4.863344] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 4.874222] drop_monitor: Initializing network drop monitor service [ 4.880596] NET: Registered protocol family 26 [ 4.885533] NET: Registered protocol family 10 [ 4.891296] Segment Routing with IPv6 [ 4.895020] NET: Registered protocol family 17 [ 4.900141] Bluetooth: RFCOMM TTY layer initialized [ 4.905039] Bluetooth: RFCOMM socket layer initialized [ 4.910205] Bluetooth: RFCOMM ver 1.11 [ 4.913958] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 4.919278] Bluetooth: BNEP filters: protocol multicast [ 4.924511] Bluetooth: BNEP socket layer initialized [ 4.929481] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 4.935410] Bluetooth: HIDP socket layer initialized [ 4.940412] 8021q: 802.1Q VLAN Support v1.8 [ 4.944614] lib80211: common routines for IEEE802.11 drivers [ 4.950381] 9pnet: Installing 9P2000 support [ 4.954686] tsn generic netlink module v1 init... [ 4.959453] Key type dns_resolver registered [ 4.964643] registered taskstats version 1 [ 4.968751] Loading compiled-in X.509 certificates [ 4.975671] Btrfs loaded, crc32c=crc32c-generic [ 5.009977] pca9450 0-0025: Device ID=0x31 [ 5.014097] pca9450 0-0025: gpio_intr = 3 [ 5.018122] pca9450 0-0025: chip_irq=86 [ 5.095563] i2c i2c-0: IMX I2C adapter registered [ 5.101310] adv7511 1-003d: 1-003d supply avdd not found, using dummy regulator [ 5.108687] adv7511 1-003d: 1-003d supply dvdd not found, using dummy regulator [ 5.116040] adv7511 1-003d: 1-003d supply pvdd not found, using dummy regulator [ 5.123395] adv7511 1-003d: 1-003d supply a2vdd not found, using dummy regulator [ 5.130832] adv7511 1-003d: 1-003d supply v3p3 not found, using dummy regulator [ 5.138182] adv7511 1-003d: 1-003d supply v1p2 not found, using dummy regulator [ 5.146656] adv7511 1-003d: Probe failed. Remote port 'mipi_dsi@32e60000' disabled [ 5.208877] it6263 1-004c: Probe failed. Remote port 'lvds-channel@0' disabled [ 5.218563] ov5640 1-003c: 1-003c supply DOVDD not found, using dummy regulator [ 5.225930] ov5640 1-003c: 1-003c supply AVDD not found, using dummy regulator [ 5.233195] ov5640 1-003c: 1-003c supply DVDD not found, using dummy regulator [ 5.286825] ov5640 1-003c: ov5640_read_reg: error: reg=300a [ 5.292412] ov5640 1-003c: ov5640_check_chip_id: failed to read chip identifier [ 5.299896] i2c i2c-1: IMX I2C adapter registered [ 5.305632] pca953x 2-0020: using no AI [ 5.340084] i2c i2c-2: IMX I2C adapter registered [ 5.345548] imx8mq-usb-phy 381f0040.usb-phy: 381f0040.usb-phy supply vbus not found, using dummy regulator [ 5.355447] imx8mq-usb-phy 382f0040.usb-phy: 382f0040.usb-phy supply vbus not found, using dummy regulator [ 5.367319] pwm-backlight lvds_backlight: lvds_backlight supply power not found, using dummy regulator [ 5.367897] imx6q-pcie 33800000.pcie: 33800000.pcie supply epdev_on not found, using dummy regulator [ 5.378542] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 5.386025] imx6q-pcie 33800000.pcie: EXT REF_CLK is used!. [ 5.392430] [drm] No driver support for vblank timestamp query. [ 5.398598] imx6q-pcie 33800000.pcie: PCIe PHY PLL clock is locked. [ 5.403984] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops) [ 5.418161] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops) [ 5.426126] imx-drm display-subsystem: bound imx-lcdifv3-crtc.2 (ops lcdifv3_crtc_ops) [ 5.434146] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200 [ 5.434569] imx6q-pcie 33800000.pcie: PCIe PLL locked after 0 us. [ 5.441161] imx_sec_dsim_drv 32e60000.mipi_dsi: Failed to attach bridge: 32e60000.mipi_dsi [ 5.447251] imx6q-pcie 33800000.pcie: host bridge /pcie@33800000 ranges: [ 5.455489] imx_sec_dsim_drv 32e60000.mipi_dsi: failed to bind sec dsim bridge: -19 [ 5.462188] imx6q-pcie 33800000.pcie: No bus range found for /pcie@33800000, using [bus 00-ff] [ 5.469854] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops) [ 5.478644] imx6q-pcie 33800000.pcie: IO 0x1ff80000..0x1ff8ffff -> 0x00000000 [ 5.486504] imx-drm display-subsystem: bound 32c00000.bus:ldb@32ec005c (ops imx8mp_ldb_ops) [ 5.493863] imx6q-pcie 33800000.pcie: MEM 0x18000000..0x1fefffff -> 0x18000000 [ 5.502289] dwhdmi-imx 32fd8000.hdmi: No pavi info found [ 5.517013] OF: graph: no port node found in /usb-phy@381f0040 [ 5.523650] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 5.529174] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1 [ 5.537183] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x0000002001810010 [ 5.546617] xhci-hcd xhci-hcd.1.auto: irq 79, io mem 0x38200000 [ 5.553422] hub 1-0:1.0: USB hub found [ 5.557212] hub 1-0:1.0: 1 port detected [ 5.561378] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 5.566885] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2 [ 5.574560] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed [ 5.581144] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 5.589948] hub 2-0:1.0: USB hub found [ 5.593730] hub 2-0:1.0: 1 port detected [ 5.598809] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 5 mkt segment 0 supported-hw 0x20 0x1 [ 5.606525] imx6q-pcie 33800000.pcie: Link up [ 5.612025] imx6q-pcie 33800000.pcie: Link up [ 5.616416] imx6q-pcie 33800000.pcie: Link up, Gen1 [ 5.617064] mmc1: CQHCI version 5.10 [ 5.621436] imx6q-pcie 33800000.pcie: PCI host bridge to bus 0000:00 [ 5.624949] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO [ 5.631566] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.641880] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 5.648089] pci_bus 0000:00: root bus resource [mem 0x18000000-0x1fefffff] [ 5.654993] pci 0000:00:00.0: [16c3:abcd] type 01 class 0x060400 [ 5.661034] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff] [ 5.667612] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref] [ 5.667784] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA [ 5.674378] pci 0000:00:00.0: supports D1 [ 5.682742] debugfs: Directory '30c20000.sai' with parent 'bt-sco-audio' already present! [ 5.685400] pci 0000:00:00.0: PME# supported from D0 D1 D3hot D3cold [ 5.693637] asoc-simple-card sound-bt-sco: bt-sco-pcm-wb <-> 30c20000.sai mapping ok [ 5.702382] pci 0000:01:00.0: [1b4b:2b42] type 00 class 0x020000 [ 5.707681] asoc-simple-card sound-bt-sco: ASoC: no DMI vendor name! [ 5.707721] debugfs: File 'Playback' in directory 'dapm' already present! [ 5.713864] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit pref] [ 5.720074] debugfs: File 'Capture' in directory 'dapm' already present! [ 5.726897] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x000fffff 64bit pref] [ 5.746250] debugfs: Directory '30c30000.sai' with parent 'wm8960-audio' already present! [ 5.748555] pci 0000:01:00.0: supports D1 D2 [ 5.756329] debugfs: Directory '30c90000.easrc' with parent 'wm8960-audio' already present! [ 5.760537] pci 0000:01:00.0: PME# supported from D0 D1 D3hot D3cold [ 5.768948] imx-wm8960 sound-wm8960: wm8960-hifi <-> 30c30000.sai mapping ok [ 5.775352] pci 0000:01:00.0: 2.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x1 link at 0000:00:00.0 (capable of 4.000 Gb/s with 5 GT/s x1 link) [ 5.784255] imx-wm8960 sound-wm8960: snd-soc-dummy-dai <-> 30c90000.easrc mapping ok [ 5.803904] imx-wm8960 sound-wm8960: wm8960-hifi <-> 30c30000.sai mapping ok [ 5.808415] pci 0000:00:00.0: BAR 0: assigned [mem 0x18000000-0x180fffff] [ 5.811070] imx-wm8960 sound-wm8960: ASoC: no DMI vendor name! [ 5.817776] pci 0000:00:00.0: BAR 15: assigned [mem 0x18100000-0x182fffff pref] [ 5.830938] pci 0000:00:00.0: BAR 6: assigned [mem 0x18300000-0x1830ffff pref] [ 5.834517] usb 1-1: new high-speed USB device number 2 using xhci-hcd [ 5.838237] pci 0000:01:00.0: BAR 0: assigned [mem 0x18100000-0x181fffff 64bit pref] [ 5.852539] pci 0000:01:00.0: BAR 2: assigned [mem 0x18200000-0x182fffff 64bit pref] [ 5.860396] pci 0000:00:00.0: PCI bridge to [bus 01-ff] [ 5.865685] pci 0000:00:00.0: bridge window [mem 0x18100000-0x182fffff pref] [ 5.873186] pcieport 0000:00:00.0: PME: Signaling with IRQ 245 [ 5.970046] mmc1: host does not support reading read-only switch, assuming write-enable [ 5.998048] imx-cdnhdmi sound-hdmi: ASoC: failed to init link imx8 hdmi: -517 [ 6.005207] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517) [ 6.014538] usb-storage 1-1:1.0: USB Mass Storage device detected [ 6.021650] scsi host0: usb-storage 1-1:1.0 [ 6.025353] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 6.032469] [drm] No driver support for vblank timestamp query. [ 6.038436] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops) [ 6.046384] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops) [ 6.054327] imx-drm display-subsystem: bound imx-lcdifv3-crtc.2 (ops lcdifv3_crtc_ops) [ 6.062344] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200 [ 6.069330] imx_sec_dsim_drv 32e60000.mipi_dsi: Failed to attach bridge: 32e60000.mipi_dsi [ 6.077600] imx_sec_dsim_drv 32e60000.mipi_dsi: failed to bind sec dsim bridge: -19 [ 6.085264] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops) [ 6.093141] imx-drm display-subsystem: bound 32c00000.bus:ldb@32ec005c (ops imx8mp_ldb_ops) [ 6.102685] dwhdmi-imx 32fd8000.hdmi: Detected HDMI TX controller v2.13a with HDCP (samsung_dw_hdmi_phy2) [ 6.116173] dwhdmi-imx 32fd8000.hdmi: registered DesignWare HDMI I2C bus driver [ 6.129676] imx-drm display-subsystem: bound 32fd8000.hdmi (ops dw_hdmi_imx_ops) [ 6.139527] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1 [ 6.148432] [drm] Cannot find any crtc or sizes [ 6.153987] mmc1: new ultra high speed SDR104 SDHC card at address 0001 [ 6.161672] mmcblk1: mmc1:0001 SD8GB 7.24 GiB [ 6.167712] debugfs: Directory '30cb0000.aud2htx' with parent 'audio-hdmi' already present! [ 6.176159] imx-cdnhdmi sound-hdmi: i2s-hifi <-> 30cb0000.aud2htx mapping ok [ 6.183222] imx-cdnhdmi sound-hdmi: ASoC: no DMI vendor name! [ 6.189057] [drm] Cannot find any crtc or sizes [ 6.194407] input: audio-hdmi HDMI Jack as /devices/platform/sound-hdmi/sound/card4/input2 [ 6.203993] mmcblk1: p1 p2 p3 [ 6.209872] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01T00:00:01 UTC (1) [ 6.219503] isi-m2m 32e00000.isi:m2m_device: Register m2m success for ISI.0 [ 6.248179] ALSA device list: [ 6.251155] #0: imx-audio-micfil [ 6.254569] #1: imx-audio-xcvr [ 6.257795] #2: bt-sco-audio [ 6.260853] #3: wm8960-audio [ 6.263912] #4: audio-hdmi [ 6.273463] Freeing unused kernel memory: 27456K [ 6.278175] Run /init as init process Starting version 244 [ 6.716912] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller [ 6.722448] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 3 [ 6.730549] xhci-hcd xhci-hcd.2.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x0000002001810010 [ 6.740029] xhci-hcd xhci-hcd.2.auto: irq 78, io mem 0x38100000 [ 6.746825] hub 3-0:1.0: USB hub found [ 6.750680] hub 3-0:1.0: 1 port detected [ 6.755493] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller [ 6.761076] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 4 [ 6.768928] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed [ 6.775554] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.785407] hub 4-0:1.0: USB hub found [ 6.789246] hub 4-0:1.0: 1 port detected [ 6.916373] EXT4-fs (mmcblk1p3): recovery complete [ 6.924372] EXT4-fs (mmcblk1p3): mounted filesystem with ordered data mode. Opts: (null) [ 7.196776] systemd[1]: System time before build time, advancing clock. Welcome to Mentor Embedded Linux Flex OS 12 (dunfell)! [ 7.380871] scsi 0:0:0:0: Direct-Access Lexar USB Flash Drive 1100 PQ: 0 ANSI: 6 [ 7.390890] sd 0:0:0:0: [sda] 62517248 512-byte logical blocks: (32.0 GB/29.8 GiB) [ 7.399909] sd 0:0:0:0: [sda] Write Protect is off [ 7.406178] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 7.438886] sda: sda1 [ 7.445272] sd 0:0:0:0: [sda] Attached SCSI removable disk [ OK ] Created slice system-getty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Created slice User and Session Slice. [ OK ] Started Dispatch Password …ts to Console Directory Watch. [ OK ] Started Forward Password R…uests to Wall Directory Watch. [ OK ] Reached target Host and Network Name Lookups. [ OK ] Reached target Paths. [ OK ] Reached target Remote File Systems. [ OK ] Reached target Slices. [ OK ] Reached target Swap. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target RPC Port Mapper. [ OK ] Listening on Syslog Socket. [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Listening on Journal Audit Socket. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket. [ OK ] Listening on Network Service Netlink Socket. [ OK ] Listening on udev Control Socket. [ OK ] Listening on udev Kernel Socket. Mounting Huge Pages File System... Mounting POSIX Message Queue File System... Mounting Kernel Debug File System... Mounting Temporary Directory (/tmp)... Starting Create list of st…odes for the current kernel... [ OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting RPC Bind... Starting Load Kernel Modules... Starting Remount Root and Kernel File Systems... [ 8.136228] EXT4-fs (mmcblk1p3): re-mounted. Opts: (null) Starting udev Coldplug all Devices... [ 8.154806] spi_imx 30830000.spi: probed [ 8.162711] imx-sdma 30bd0000.dma-controller: loaded firmware 4.5 Starting Setup Virtual Console... [ OK ] Started RPC Bind. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Kernel Debug File System. [ OK ] Mounted Temporary Directory (/tmp). [ OK ] Started Create list of sta… nodes for the current kernel. [ OK ] Started Load Kernel Modules. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Setup Virtual Console. Mounting Kernel Configuration File System... [ OK ] Started Starts Psplash Boot screen. Starting Apply Kernel Variables... Starting Create Static Device Nodes in /dev... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). Mounting /var/volatile... Starting clean-mel-extra.service... [ OK ] Started Entropy Daemon based on the HAVEGE algorithm. Starting Journal Service... [ OK ] Started udev Coldplug all Devices. [ OK ] Mounted /var/volatile. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. [ OK ] Started Load/Save Random Seed. [ OK ] Started clean-mel-extra.service. Starting udev Kernel Device Manager... [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 8.698595] systemd-journald[434]: Received client request to flush runtime journal. [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Create Volatile Files and Directories. Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target System Time Set. [ OK ] Reached target System Time Synchronized. [ OK ] Started Daily rotation of log files. [ OK ] Reached target Timers. [ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket. [ OK ] Listening on D-Bus System Message Bus Socket. Starting sshd.socket. [ OK ] Listening on sshd.socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started Kernel Logging Service. [ OK ] Started System Logging Service. [ OK ] Started Periodic Command Scheduler. [ OK ] Started D-Bus System Message Bus. [ OK ] Started Getty on tty1. Starting IPv6 Packet Filtering Framework... Starting IPv4 Packet Filtering Framework... [ OK ] Started Updates psplash to basic. [ OK ] Started Serial Getty on ttymxc1. [ OK ] Reached target Login Prompts. Starting Login Service... [ OK ] Started IPv6 Packet Filtering Framework. [ OK ] Started IPv4 Packet Filtering Framework. [ OK ] Reached target Network (Pre). Starting Connection service... Starting Network Service... [ OK ] Started Network Service. [ OK ] Started Login Service. Starting WPA supplican[ 9.616506] RTL8211F Gigabit Ethernet 30be0000.ethernet-1:01: attached PHY driver [RTL8211F Gigabit Ethernet] (mii_bus:phy_addr=30be0000.ethernet-1:01, irq=POLL) t... [ OK ] Started Connection service. Starting Avahi mDNS/DNS-SD Stack... [ 9.669160] imx-dwmac 30bf0000.ethernet eth1: PHY [stmmac-1:01] driver [RTL8211F Gigabit Ethernet] Starting Hostname Service... [ 9.706993] imx-dwmac 30bf0000.ethernet eth1: No Safety Features support found [ 9.721172] imx-dwmac 30bf0000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported [ OK ] Started WPA supplicant. [ 9.746311] imx-dwmac 30bf0000.ethernet eth1: registered PTP clock [ 9.752535] imx-dwmac 30bf0000.ethernet eth1: configuring for phy/rgmii-id link mode [ OK ] Started Avahi mDNS/DNS-SD Stack. [ 9.769120] 8021q: adding VLAN 0 to HW filter on device eth1 [ OK ] Created slice system-systemd\x2dbacklight.slice. [ OK ] Reached target Network. [ OK ] Started NFS Mount Daemon. Starting NFS server and services... [ 9.867634] CAN device driver interface [ OK ] Started NFS status monitor for NFSv2/3 locking.. [ OK ] Started Update psplash to network. [ OK ] Reached target Multi-User System. Starting Load/Save Screen …of backlight:lvds_backlight... Starting Update UTMP about System Runlevel Changes... [ OK ] Started Load/Save Screen B…s of backlight:lvds_backlight. [ OK ] Started Hostname Service. [ OK ] Stopped NFS server and services. Stopping NFS Mount Dae[ 10.107095] imx8_media_dev: module is from the staging directory, the quality is unknown, you have been warned. mon... [ OK ] Stopped NFS Mount Daemon. [ OK ] Started Update UTMP about System Runlevel Changes. [ 10.193004] mx8-img-md: Registered mxc_isi.0.capture as /dev/video1 [ 10.230496] unregister ISI channel: mxc_isi.0 [ 11.082687] usb 1-1: USB disconnect, device number 2 [ 11.091859] sd 0:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x07 driverbyte=0x00 [ 11.100078] sd 0:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 03 b9 ef f9 00 00 01 00 [ 11.107708] blk_update_request: I/O error, dev sda, sector 62517241 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 11.123376] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 11.134444] sd 0:0:0:0: [sda] Synchronize Cache(10) failed: Result: hostbyte=0x01 driverbyte=0x00 [ 11.143983] blk_update_request: I/O error, dev sda, sector 62517240 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 11.154466] Buffer I/O error on dev sda1, logical block 7814399, async page read imx8mpevk-mel ttymxc1 Mentor Embedded Linux Flex OS 12 imx8mpevk-mel ttymxc1 imx8mpevk-mel login: [ 11.193501] EXT4-fs (mmcblk1p2): mounted filesystem without journal. Opts: (null) [ 11.202440] ext4 filesystem being mounted at /run/media/mmcblk1p2 supports timestamps until 2038 (0x7fffffff) [ 11.470240] usb 1-1: new high-speed USB device number 3 using xhci-hcd [ 11.477627] EXT4-fs (mmcblk2p2): mounted filesystem with ordered data mode. Opts: (null) [ 11.641027] usb-storage 1-1:1.0: USB Mass Storage device detected [ 11.658228] scsi host0: usb-storage 1-1:1.0 [ 12.702927] fec 30be0000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off [ 12.710693] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 13.008212] scsi 0:0:0:0: Direct-Access Lexar USB Flash Drive 1100 PQ: 0 ANSI: 6 [ 13.018235] sd 0:0:0:0: [sda] 62517248 512-byte logical blocks: (32.0 GB/29.8 GiB) [ 13.030458] sd 0:0:0:0: [sda] Write Protect is off [ 13.037854] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 13.081343] sda: sda1 [ 13.087728] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 13.970648] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 37.854846] can1-stby: disabling [ 37.858082] can2-stby: disabling imx8mpevk-mel login: imx8mpevk-mel login: imx8mpevk-mel login: imx8mpevk-mel login: imx8mpevk-mel login: root root@imx8mpevk-mel:~# root@imx8mpevk-mel:~# root@imx8mpevk-mel:~# root@imx8mpevk-mel:~# df -h Filesystem Size Used Avail Use% Mounted on devtmpfs 2.3G 4.0K 2.3G 1% /dev /dev/mmcblk1p3 6.9G 804M 5.8G 12% / tmpfs 2.8G 0 2.8G 0% /dev/shm tmpfs 2.8G 9.2M 2.8G 1% /run tmpfs 2.8G 0 2.8G 0% /sys/fs/cgroup tmpfs 2.8G 0 2.8G 0% /tmp tmpfs 2.8G 20K 2.8G 1% /var/volatile /dev/mmcblk1p2 1003K 17K 915K 2% /run/media/mmcblk1p2 /dev/mmcblk2p1 84M 30M 54M 37% /run/media/mmcblk2p1 /dev/mmcblk2p2 3.4G 2.4G 811M 75% /run/media/mmcblk2p2 /dev/mmcblk1p1 84M 33M 51M 40% /run/media/mmcblk1p1 /dev/sda1 30G 45M 28G 1% /run/media/sda1 root@imx8mpevk-mel:~# root@imx8mpevk-mel:~# umount /run/media/sda1 root@imx8mpevk-mel:~# mount /dev/sda1 /run/media/sda1 [ 244.433136] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) root@imx8mpevk-mel:~# umount /run/media/sda1 root@imx8mpevk-mel:~# mount /dev/sda1 /run/media/sda1 [ 253.625501] usb 1-1: USB disconnect, device number 3 [ 253.631021] sd 0:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x07 driverbyte=0x00 [ 253.639226] sd 0:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 00 00 0c 00 00 00 08 00 [ 253.646824] blk_update_request: I/O error, dev sda, sector 3072 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 253.657357] blk_update_request: I/O error, dev sda, sector 3072 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 253.667481] Buffer I/O error on dev sda1, logical block 128, async page read mount: /run/media/sda1: special d[ 253.675727] sd 0:0:0:0: [sda] Synchronizing SCSI cache evice /dev/sda1 does not exist. [ 253.683298] sd 0:0:0:0: [sda] Synchronize Cache(10) failed: Result: hostbyte=0x01 driverbyte=0x00 root@imx8mpevk-mel:~# [ 254.047882] usb 1-1: new high-speed USB device number 4 using xhci-hcd [ 254.209283] usb 1-1: can't set config #1, error -71 [ 254.214351] usb 1-1: USB disconnect, device number 4 [ 254.491835] usb 1-1: new high-speed USB device number 5 using xhci-hcd [ 254.653249] usb 1-1: can't set config #1, error -71 [ 254.658399] usb 1-1: USB disconnect, device number 5 [ 254.935798] usb 1-1: new high-speed USB device number 6 using xhci-hcd [ 255.095130] usb-storage 1-1:1.0: USB Mass Storage device detected [ 255.102000] scsi host0: usb-storage 1-1:1.0 [ 256.468543] scsi 0:0:0:0: Direct-Access Lexar USB Flash Drive 1100 PQ: 0 ANSI: 6 [ 256.478897] sd 0:0:0:0: [sda] 62517248 512-byte logical blocks: (32.0 GB/29.8 GiB) [ 256.487908] sd 0:0:0:0: [sda] Write Protect is off [ 256.494096] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 256.527789] sda: sda1 [ 256.534546] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 256.810105] usb 1-1: USB disconnect, device number 6 [ 256.815641] sd 0:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x07 driverbyte=0x00 [ 256.823838] sd 0:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 03 b9 ec f0 00 00 10 00 [ 256.831429] blk_update_request: I/O error, dev sda, sector 62516464 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0 [ 256.842289] blk_update_request: I/O error, dev sda, sector 62516224 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 256.852749] Buffer I/O error on dev sda1, logical block 7814272, async page read [ 256.861398] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 256.866670] sd 0:0:0:0: [sda] Synchronize Cache(10) failed: Result: hostbyte=0x01 driverbyte=0x00 [ 257.215918] usb 1-1: new high-speed USB device number 7 using xhci-hcd [ 257.379434] usb 1-1: can't set config #1, error -71 [ 257.384508] usb 1-1: USB disconnect, device number 7 [ 257.663895] usb 1-1: new high-speed USB device number 8 using xhci-hcd [ 257.825786] usb 1-1: can't set config #1, error -71 [ 257.830864] usb 1-1: USB disconnect, device number 8 [ 258.107880] usb 1-1: new high-speed USB device number 9 using xhci-hcd [ 258.269863] usb 1-1: can't set config #1, error -71 [ 258.274950] usb 1-1: USB disconnect, device number 9 [ 258.551692] usb 1-1: new high-speed USB device number 10 using xhci-hcd [ 258.715250] usb 1-1: can't set config #1, error -71 [ 258.720326] usb 1-1: USB disconnect, device number 10 [ 258.995802] usb 1-1: new high-speed USB device number 11 using xhci-hcd [ 259.158672] usb 1-1: can't set config #1, error -71 [ 259.163752] usb 1-1: USB disconnect, device number 11 [ 259.439765] usb 1-1: new high-speed USB device number 12 using xhci-hcd [ 259.602483] usb 1-1: can't set config #1, error -71 [ 259.607578] usb 1-1: USB disconnect, device number 12 [ 259.883723] usb 1-1: new high-speed USB device number 13 using xhci-hcd [ 260.045742] usb 1-1: can't set config #1, error -71 [ 260.050812] usb 1-1: USB disconnect, device number 13 [ 260.327684] usb 1-1: new high-speed USB device number 14 using xhci-hcd [ 260.490797] usb 1-1: can't set config #1, error -71 [ 260.495885] usb 1-1: USB disconnect, device number 14 [ 260.771348] usb 1-1: new high-speed USB device number 15 using xhci-hcd [ 260.935063] usb 1-1: can't set config #1, error -71 [ 260.940141] usb 1-1: USB disconnect, device number 15 [ 261.215632] usb 1-1: new high-speed USB device number 16 using xhci-hcd [ 261.378631] usb 1-1: can't set config #1, error -71 [ 261.383711] usb 1-1: USB disconnect, device number 16 [ 261.659614] usb 1-1: new high-speed USB device number 17 using xhci-hcd [ 261.822408] usb 1-1: can't set config #1, error -71 [ 261.827495] usb 1-1: USB disconnect, device number 17 [ 262.103597] usb 1-1: new high-speed USB device number 18 using xhci-hcd [ 262.266800] usb 1-1: can't set config #1, error -71 [ 262.271881] usb 1-1: USB disconnect, device number 18 [ 262.551581] usb 1-1: new high-speed USB device number 19 using xhci-hcd [ 262.714686] usb 1-1: can't set config #1, error -71 [ 262.719758] usb 1-1: USB disconnect, device number 19 [ 262.995502] usb 1-1: new high-speed USB device number 20 using xhci-hcd [ 263.157839] usb 1-1: can't set config #1, error -71 [ 263.162925] usb 1-1: USB disconnect, device number 20 [ 263.439466] usb 1-1: new high-speed USB device number 21 using xhci-hcd [ 263.602330] usb 1-1: can't set config #1, error -71 [ 263.607403] usb 1-1: USB disconnect, device number 21 [ 263.883445] usb 1-1: new high-speed USB device number 22 using xhci-hcd