使用脚本固化系统到 TF(SD)卡，不能挂载根文件系统报故障Kernel panicexitcode=0x0000000b，排除了编译器原因和根文件压缩原因
启动信息如下：
U-Boot 2016.03 (Sep 25 2022 - 11:20:15 +0800)
CPU: Freescale i.MX6UL rev1.2 528 MHz (running at 396 MHz) CPU: Industrial temperature grade (-40C to 105C) at 38C Reset cause: POR Board: I.MX6U ALPHA|MINI I2C: ready DRAM: 512 MiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 *** Warning - bad CRC, using default environment
In: serial Out: serial Err: serial switch to partitions #0, OK mmc0 is current device Net: FEC1 Error: FEC1 address not set.
Normal Boot Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device switch to partitions #0, OK mmc0 is current device reading boot.scr ** Unable to read file boot.scr ** reading zImage 6785360 bytes read in 367 ms (17.6 MiB/s) Booting from mmc ... reading imx6ull-14x14-emmc-7-1024x600-c.dtb 39323 bytes read in 22 ms (1.7 MiB/s) Kernel image @ 0x80800000 [ 0x000000 - 0x678950 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 8300c99a
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.1.15-g06f53e4 (alientek@ubuntu) (gcc version 5.3.0 (GCC) ) #1 SMP PREEMPT Sat Nov 27 18:39:27 CST 2021 [ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: Freescale i.MX6 ULL 14x14 EVK Board [ 0.000000] Reserved memory: created CMA memory pool at 0x98000000, size 128 MiB [ 0.000000] Reserved memory: initialized node linux,cma, compatible id shared-dma-pool [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] PERCPU: Embedded 12 pages/cpu @97b8f000 s16780 r8192 d24180 u49152 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048 [ 0.000000] Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk0p2 rootwait rw [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 375264K/524288K available (8551K kernel code, 449K rwdata, 2964K rodata, 528K init, 452K bss, 17952K reserved, 131072K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xa0800000 - 0xff000000 (1512 MB) [ 0.000000] lowmem : 0x80000000 - 0xa0000000 ( 512 MB) [ 0.000000] pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) [ 0.000000] modules : 0x7f000000 - 0x7fe00000 ( 14 MB) [ 0.000000] .text : 0x80008000 - 0x80b47274 (11517 kB) [ 0.000000] .init : 0x80b48000 - 0x80bcc000 ( 528 kB) [ 0.000000] .data : 0x80bcc000 - 0x80c3c7e0 ( 450 kB) [ 0.000000] .bss : 0x80c3f000 - 0x80cb00c4 ( 453 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] mxc_clocksource_init 3000000 [ 0.000000] Switching to timer-based delay loop, resolution 333ns [ 0.000016] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns [ 0.000056] clocksource mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns [ 0.002904] Console: colour dummy device 80x30 [ 0.002944] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000) [ 0.002979] pid_max: default: 32768 minimum: 301 [ 0.003206] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.003237] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.004618] CPU: Testing write buffer coherency: ok [ 0.005105] /cpus/cpu@0 missing clock-frequency property [ 0.005147] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.005258] Setting up static identity map for 0x80008280 - 0x800082d8 [ 0.041186] Brought up 1 CPUs [ 0.041225] SMP: Total of 1 processors activated (6.00 BogoMIPS). [ 0.041245] CPU: All CPU(s) started in SVC mode. [ 0.042320] devtmpfs: initialized [ 0.059449] device-tree: Duplicate name in lcdif@021c8000, renamed to "display#1" [ 0.066070] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.066986] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.076954] pinctrl core: initialized pinctrl subsystem [ 0.079669] NET: Registered protocol family 16 [ 0.097573] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.121346] cpuidle: using governor ladder [ 0.151410] cpuidle: using governor menu [ 0.201076] failed to find ocotp node [ 0.201490] failed to find ocotp node [ 0.201988] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.202018] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.206488] imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver [ 0.207277] imx6ul-pinctrl 2290000.iomuxc-snvs: initialized IMX pinctrl driver [ 0.279222] mxs-dma 1804000.dma-apbh: initialized [ 0.286429] SCSI subsystem initialized [ 0.287776] usbcore: registered new interface driver usbfs [ 0.287990] usbcore: registered new interface driver hub [ 0.288220] usbcore: registered new device driver usb [ 0.290858] i2c i2c-0: IMX I2C adapter registered [ 0.290905] i2c i2c-0: can't use DMA [ 0.293313] i2c i2c-1: IMX I2C adapter registered [ 0.293361] i2c i2c-1: can't use DMA [ 0.293698] Linux video capture interface: v2.00 [ 0.293905] pps_core: LinuxPPS API ver. 1 registered [ 0.293929] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti < giometti@linux.it> [ 0.294010] PTP clock support registered [ 0.296995] MIPI CSI2 driver module loaded [ 0.297734] Advanced Linux Sound Architecture Driver Initialized. [ 0.299960] Bluetooth: Core ver 2.20 [ 0.300089] NET: Registered protocol family 31 [ 0.300114] Bluetooth: HCI device and connection manager initialized [ 0.300154] Bluetooth: HCI socket layer initialized [ 0.300187] Bluetooth: L2CAP socket layer initialized [ 0.300272] Bluetooth: SCO socket layer initialized [ 0.302953] Switched to clocksource mxc_timer1 [ 0.329863] NET: Registered protocol family 2 [ 0.331471] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.331604] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.331763] TCP: Hash tables configured (established 4096 bind 4096) [ 0.331894] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.331955] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.332379] NET: Registered protocol family 1 [ 0.333214] RPC: Registered named UNIX socket transport module. [ 0.333246] RPC: Registered udp transport module. [ 0.333266] RPC: Registered tcp transport module. [ 0.333285] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.336796] imx rpmsg driver is registered. [ 0.338902] Bus freq driver module loaded [ 0.341124] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.358281] VFS: Disk quotas dquot_6.6.0 [ 0.358809] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.364633] NFS: Registering the id_resolver key type [ 0.364745] Key type id_resolver registered [ 0.364766] Key type id_legacy registered [ 0.364954] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 0.366891] fuse init (API version 7.23) [ 0.378007] io scheduler noop registered [ 0.378059] io scheduler deadline registered [ 0.378570] io scheduler cfq registered (default) [ 0.379724] imx-weim 21b8000.weim: Driver registered. [ 0.386583] backlight supply power not found, using dummy regulator [ 0.387915] MIPI DSI driver module loaded [ 0.388422] MIPI DSI driver module loaded [ 0.394650] 21c8000.lcdif supply lcd not found, using dummy regulator [ 0.502731] mxsfb 21c8000.lcdif: failed to find mxc display driver [ 0.517173] Console: switching to colour frame buffer device 128x37 [ 0.554205] mxsfb 21c8000.lcdif: initialized [ 0.556356] imx-sdma 20ec000.sdma: no event needs to be remapped [ 0.556570] imx-sdma 20ec000.sdma: loaded firmware 3.3 [ 0.563994] imx-sdma 20ec000.sdma: initialized [ 0.566285] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 19, base_baud = 5000000) is a IMX [ 1.261844] console [ttymxc0] enabled [ 1.267483] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 233, base_baud = 5000000) is a IMX [ 1.280660] ap3216c 0-001e: ap3216c init failed [ 1.285357] ap3216c: probe of 0-001e failed with error -1 [ 1.292857] Unhandled fault: external abort on non-linefetch (0x008) at 0xa094800c [ 1.300475] pgd = 80004000 [ 1.303207] [a094800c] *pgd=94005811, *pte=02284653, *ppte=02284453 [ 1.309586] Internal error: : 8 [#1] PREEMPT SMP ARM [ 1.314573] Modules linked in: [ 1.317680] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.1.15-g06f53e4 #1 [ 1.324402] Hardware name: Freescale i.MX6 Ultralite (Device Tree) [ 1.330606] task: 94060000 ti: 94064000 task.ti: 94064000 [ 1.336041] PC is at imx_rng_init+0x28/0x2a8 [ 1.340340] LR is at set_current_rng+0xc8/0x164 [ 1.344896] pc : [<803622f8>] lr : [<80361d38>] psr: a0000113 [ 1.344896] sp : 94065e00 ip : 00000000 fp : 00000000 [ 1.356399] r10: 97bb1f30 r9 : 80bfa37c r8 : 80bfa488 [ 1.361646] r7 : 80bfa488 r6 : 80bfa4b4 r5 : 80bfa394 r4 : 942a35c0 [ 1.368196] r3 : a0948000 r2 : 00000000 r1 : 00000001 r0 : 80bfa488 [ 1.374750] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 1.382082] Control: 10c53c7d Table: 8000406a DAC: 00000015 [ 1.387851] Process swapper/0 (pid: 1, stack limit = 0x94064210) [ 1.393878] Stack: (0x94065e00 to 0x94066000) [ 1.398272] 5e00: 80bfa488 80c96f40 80bfa488 80bfa394 80bfa4b4 80bfa488 80c96f40 80361d38 [ 1.406481] 5e20: 00000000 80bfa394 80bfa4b4 80bfa488 80c96f40 80362038 80bfa410 940fb400 [ 1.414694] 5e40: 942a35c0 80c96f5c 940fb410 00000000 97bb1f30 80b87818 80c97058 940fb410 [ 1.422904] 5e60: 80bfa444 fffffdfb 00000000 80ba422c 80bc5858 80388978 80c97058 940fb410 [ 1.431113] 5e80: 80bfa444 00000000 00000000 80387214 940fb410 80bfa444 940fb444 80bfb150 [ 1.439321] 5ea0: 00000000 80387424 00000000 80bfa444 80387398 803858a0 9403095c 940f85b4 [ 1.447531] 5ec0: 80bfa444 942a1480 00000000 803869a4 80a5651c 80bd1920 942a34c0 80bfa444 [ 1.455740] 5ee0: 80bd1920 942a34c0 80b8772c 80387a24 80bfa430 80bd1920 942a34c0 80388a08 [ 1.463949] 5f00: 80bd1920 80bd1920 942a34c0 80009718 80ba4208 80141ccc 00000000 94031a00 [ 1.472158] 5f20: 00000000 80bd9b68 60000113 00000000 97fffab6 97fffab4 80857b64 8004e8ec [ 1.480369] 5f40: 00000000 80a8fa58 00000006 00000006 80bd9b50 0000013b 00000006 80c3f000 [ 1.488579] 5f60: 0000013b 00000006 80c3f000 80c3f000 80ba4224 80b48dbc 00000006 00000006 [ 1.496788] 5f80: 80b48594 80052fac 00000000 8081f930 00000000 00000000 00000000 00000000 [ 1.504995] 5fa0: 00000000 8081f938 00000000 8000f528 00000000 00000000 00000000 00000000 [ 1.513204] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.521412] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 7eb77edf fcdb9f53 [ 1.529649] [<803622f8>] (imx_rng_init) from [<80361d38>] (set_current_rng+0xc8/0x164) [ 1.537611] [<80361d38>] (set_current_rng) from [<80362038>] (hwrng_register+0x190/0x1b8) [ 1.545828] [<80362038>] (hwrng_register) from [<80b87818>] (imx_rng_probe+0xd4/0x134) [ 1.553783] [<80b87818>] (imx_rng_probe) from [<80388978>] (platform_drv_probe+0x44/0xac) [ 1.562006] [<80388978>] (platform_drv_probe) from [<80387214>] (driver_probe_device+0x174/0x2b4) [ 1.570918] [<80387214>] (driver_probe_device) from [<80387424>] (__driver_attach+0x8c/0x90) [ 1.579395] [<80387424>] (__driver_attach) from [<803858a0>] (bus_for_each_dev+0x68/0x9c) [ 1.587612] [<803858a0>] (bus_for_each_dev) from [<803869a4>] (bus_add_driver+0x148/0x1f0) [ 1.595915] [<803869a4>] (bus_add_driver) from [<80387a24>] (driver_register+0x78/0xf8) [ 1.603956] [<80387a24>] (driver_register) from [<80388a08>] (__platform_driver_probe+0x20/0xac) [ 1.612781] [<80388a08>] (__platform_driver_probe) from [<80009718>] (do_one_initcall+0x8c/0x1d4) [ 1.621698] [<80009718>] (do_one_initcall) from [<80b48dbc>] (kernel_init_freeable+0x144/0x1e4) [ 1.630443] [<80b48dbc>] (kernel_init_freeable) from [<8081f938>] (kernel_init+0x8/0xe8) [ 1.638576] [<8081f938>] (kernel_init) from [<8000f528>] (ret_from_fork+0x14/0x2c) [ 1.646180] Code: e5832010 e1a08000 e5832000 e5943000 (e593200c) [ 1.652347] ---[ end trace ed7a46d3c0fdd97d ]--- [ 1.657263] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.657263] [ 1.666442] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.666442] [ 82.942992] random: nonblocking pool is initialized
环境变量，uboot编译器和bdinfo如下： => print baudrate=115200 board_name=EVK board_rev=14X14 boot_fdt=try bootcmd=run findfdt;mmc dev ${mmcdev};mmc dev ${mmcdev}; if mmc rescan; then if run loadbootscript; then run bootscript; else if run loadimage; then run mmcboot; else run netboot; fi; fi; else run netboot; fi bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr}; bootdelay=1 bootscript=echo Running bootscript from mmc ...; source console=ttymxc0 ethact=FEC1 ethprime=FEC fdt_addr=0x83000000 fdt_file=imx6ull-14x14-emmc-7-1024x600-c.dtb fdt_high=0xffffffff findfdt=if test $fdt_file = undefined; then if test $board_name = EVK && test $board_rev = 9X9; then setenv fdt_file imx6ull-9x9-evk.dtb; fi; if test $board_name = EVK && test $board_rev = 14X14; then setenv fdt_file imx6ull-14x14-evk.dtb; fi; if test $fdt_file = undefined; then echo WARNING: Could not determine dtb to use; fi; fi; image=zImage initrd_addr=0x83800000 initrd_high=0xffffffff ip_dyn=yes loadaddr=0x80800000 loadbootscript=fatload mmc ${mmcdev}  {mmcpart} ${loadaddr} ${script}; loadfdt=fatload mmc ${mmcdev} {mmcpart} ${fdt_addr} ${fdt_file} loadimage=fatload mmc ${mmcdev} {mmcpart} ${loadaddr} ${image} logo_file=alientek.bmp mfgtool_args=setenv bootargs console=${console},${baudrate} rdinit=/linuxrc g_mass_storage.stall=0 g_mass_storage.removable=1 g_mass_storage.file=/fat g_mass_storage.ro=1 g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF g_mass_storage.iSerialNumber="" clk_ignore_unused mmcargs=setenv bootargs console=${console},${baudrate} root=${mmcroot} mmcautodetect=yes mmcboot=echo Booting from mmc ...; run mmcargs; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if run loadfdt; then bootz ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then bootz; else echo WARN: Cannot load the DT; fi; fi; else bootz; fi; mmcdev=0 mmcpart=1 mmcroot=/dev/mmcblk0p2 rootwait rw netargs=setenv bootargs console=${console},${baudrate} root=/dev/nfs ip=dhcp nfsroot=${serverip} {nfsroot},v3,tcp netboot=echo Booting from net ...; run netargs; if test ${ip_dyn} = yes; then setenv get_cmd dhcp; else setenv get_cmd tftp; fi; ${get_cmd} ${image}; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if ${get_cmd} ${fdt_addr} ${fdt_file}; then bootz ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then bootz; else echo WARN: Cannot load the DT; fi; fi; else bootz; fi; panel=ATK-LCD-7-1024x600 script=boot.scr splashimage=0x88000000 splashpos=m,m stderr=serial stdin=serial stdout=serial
Environment size: 2581/8188 bytes => version
U-Boot 2016.03 (Sep 25 2022 - 11:20:15 +0800) arm-poky-linux-gnueabi-gcc (GCC) 5.3.0 GNU ld (GNU Binutils) 2.26.0.20160226 => bdinfo arch_number = 0x00000000 boot_params = 0x80000100 DRAM bank = 0x00000000 -> start = 0x80000000 -> size = 0x20000000 eth0name = FEC1 ethaddr = (not set) current eth = FEC1 ip_addr = <NULL> baudrate = 115200 bps TLB addr = 0x9FFF0000 relocaddr = 0x9FF56000 reloc off = 0x18756000 irq_sp = 0x9EF53EA0 sp start = 0x9EF53E90
大佬们谁能帮忙查看处理下
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发表于 2022-9-25 15:07:06
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