U-Boot 2022.01-rc3 (Aug 25 2022 - 12:00:00 +0000) CPU : DRA752-GP ES2.0 Model: TI AM5728 BeagleBoard-X15 Board: AM572x EVM REV A.3A DRAM: 2 GiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Loading Environment from FAT... MMC: no card present Loading Environment from MMC... *** Warning - bad CRC, using default environment Net: eth2: ethernet@48484000 Hit any key to stop autoboot: 0 => setenv bootargs debug console=ttyS2,115200n8 vram=16M root=/dev/mmcblk1p4 rootfstype=ext4 rw; load mmc 1:1 ${fdt_addr_r} am57xx-jotron-proto-reva.dtb; load mmc 1:4 ${kernel_addr_r} /boot/vmlinux-kbuild-5.14.21-lp154.61-default; bootz ${kernel_addr_r} - ${fdt_addr_r} 203287 bytes read in 4 ms (48.5 MiB/s) 9847296 bytes read in 119 ms (78.9 MiB/s) Kernel image @ 0x82000000 [ 0x000000 - 0x964200 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8ffcb000, end 8ffffa16 ... OK Starting kernel ... [ 0.000000][ T0] Booting Linux on physical CPU 0x0 [ 0.000000][ T0] Linux version 5.14.21-lp154.61-default (james@ldap.lab.local) (arm-none-eabi-gcc (SUSE Linux) 11.3.1 20220721 [revision a55184ada8e2887ca94c0ab07027617885beafc9], GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.39.0.20220810-1) #10 SMP Wed Sep 28 08:58:04 CEST 2022 [ 0.000000][ T0] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d [ 0.000000][ T0] CPU: div instructions available: patching division code [ 0.000000][ T0] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000][ T0] OF: fdt: Machine model: TI AM5728 EVM [ 0.000000][ T0] Memory policy: Data cache writealloc [ 0.000000][ T0] efi: UEFI not found. [ 0.000000][ T0] Reserved memory: created CMA memory pool at 0x95800000, size 56 MiB [ 0.000000][ T0] OF: reserved mem: initialized node ipu2-memory@95800000, compatible id shared-dma-pool [ 0.000000][ T0] Reserved memory: created CMA memory pool at 0x99000000, size 64 MiB [ 0.000000][ T0] OF: reserved mem: initialized node dsp1-memory@99000000, compatible id shared-dma-pool [ 0.000000][ T0] Reserved memory: created CMA memory pool at 0x9d000000, size 32 MiB [ 0.000000][ T0] OF: reserved mem: initialized node ipu1-memory@9d000000, compatible id shared-dma-pool [ 0.000000][ T0] Reserved memory: created CMA memory pool at 0x9f000000, size 8 MiB [ 0.000000][ T0] OF: reserved mem: initialized node dsp2-memory@9f000000, compatible id shared-dma-pool [ 0.000000][ T0] cma: Reserved 64 MiB at 0xfb800000 [ 0.000000][ T0] OMAP4: Map 0xafe00000 to (ptrval) for dram barrier [ 0.000000][ T0] Zone ranges: [ 0.000000][ T0] DMA [mem 0x0000000080000000-0x00000000afdfffff] [ 0.000000][ T0] Normal empty [ 0.000000][ T0] HighMem [mem 0x00000000afe00000-0x00000000ffffefff] [ 0.000000][ T0] Movable zone start for each node [ 0.000000][ T0] Early memory node ranges [ 0.000000][ T0] node 0: [mem 0x0000000080000000-0x00000000afdfffff] [ 0.000000][ T0] node 0: [mem 0x00000000b0000000-0x00000000ffffefff] [ 0.000000][ T0] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffefff] [ 0.000000][ T0] On node 0, zone HighMem: 512 pages in unavailable ranges [ 0.000000][ T0] DRA752 ES2.0 [ 0.000000][ T0] percpu: Embedded 18 pages/cpu s42828 r8192 d22708 u73728 [ 0.000000][ T0] pcpu-alloc: s42828 r8192 d22708 u73728 alloc=18*4096 [ 0.000000][ T0] pcpu-alloc: [0] 0 [0] 1 [ 0.000000][ T0] Built 1 zonelists, mobility grouping on. Total pages: 522051 [ 0.000000][ T0] Kernel command line: debug console=ttyS2,115200n8 vram=16M root=/dev/mmcblk1p4 rootfstype=ext4 rw [ 0.000000][ T0] Unknown kernel command line parameters "vram=16M", will be passed to user space. [ 0.000000][ T0] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) [ 0.000000][ T0] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.000000][ T0] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000][ T0] Memory: 1814448K/2095100K available (15360K kernel code, 2431K rwdata, 6072K rodata, 2048K init, 827K bss, 51276K reserved, 229376K cma-reserved, 1245180K highmem) [ 0.000000][ T0] random: get_random_u32 called from __kmem_cache_create+0x2c/0x480 with crng_init=0 [ 0.000000][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000][ T0] ftrace: allocating 48172 entries in 142 pages [ 0.000000][ T0] ftrace: allocated 142 pages with 4 groups [ 0.000000][ T0] trace event string verifier disabled [ 0.000000][ T0] rcu: Hierarchical RCU implementation. [ 0.000000][ T0] rcu: RCU event tracing is enabled. [ 0.000000][ T0] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=2. [ 0.000000][ T0] Trampoline variant of Tasks RCU enabled. [ 0.000000][ T0] Rude variant of Tasks RCU enabled. [ 0.000000][ T0] Tracing variant of Tasks RCU enabled. [ 0.000000][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 20 jiffies. [ 0.000000][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000][ T0] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000][ T0] GIC: Using split EOI/Deactivate mode [ 0.000000][ T0] GIC physical location is 0x48211000 [ 0.000000][ T0] rcu: Offload RCU callbacks from CPUs: (none). [ 0.000000][ T0] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000000][ T0] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.000000][ T0] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns [ 0.002838][ T0] TI gptimer clockevent: always-on 32786 Hz at /ocp/interconnect@4ae00000/segment@10000/target-module@8000 [ 0.007507][ T0] Incomplete dtb for percpu dmtimer /ocp/interconnect@48800000/segment@0/target-module@2c000 [ 0.007659][ T0] TI gptimer percpu-dmtimer: 20000000 Hz at /ocp/interconnect@48800000/segment@0/target-module@2c000 [ 0.007812][ T0] Incomplete dtb for percpu dmtimer /ocp/interconnect@48800000/segment@0/target-module@2e000 [ 0.007934][ T0] TI gptimer percpu-dmtimer: 20000000 Hz at /ocp/interconnect@48800000/segment@0/target-module@2e000 [ 0.012390][ T0] Console: colour dummy device 80x30 [ 0.012451][ T0] Calibrating delay loop... 2003.76 BogoMIPS (lpj=5009408) [ 0.053588][ T0] pid_max: default: 32768 minimum: 301 [ 0.053741][ T0] LSM: Security Framework initializing [ 0.053894][ T0] AppArmor: AppArmor initialized [ 0.053985][ T0] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.054016][ T0] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.054870][ T0] CPU: Testing write buffer coherency: ok [ 0.054931][ T0] CPU0: Spectre v2: using ICIALLU workaround [ 0.054962][ T0] CPU0: Spectre BHB: enabling loop workaround for all CPUs [ 0.055145][ T1] /cpus/cpu@0 missing clock-frequency property [ 0.055175][ T1] /cpus/cpu@1 missing clock-frequency property [ 0.055206][ T1] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.055969][ T1] Setting up static identity map for 0x80300000 - 0x803000ac [ 0.059997][ T1] rcu: Hierarchical SRCU implementation. [ 0.067443][ T1] EFI services will not be available. [ 0.068176][ T1] smp: Bringing up secondary CPUs ... [ 0.088073][ T0] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.088104][ T0] CPU1: Spectre v2: using ICIALLU workaround [ 0.088256][ T1] smp: Brought up 1 node, 2 CPUs [ 0.088256][ T1] SMP: Total of 2 processors activated (4007.52 BogoMIPS). [ 0.088287][ T1] CPU: All CPU(s) started in HYP mode. [ 0.088287][ T1] CPU: Virtualization extensions available. [ 0.088836][ T1] devtmpfs: initialized [ 0.117492][ T1] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.117736][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9556302231375000 ns [ 0.117767][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.121643][ T1] pinctrl core: initialized pinctrl subsystem [ 0.122497][ T1] DMI not present or invalid. [ 0.122955][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.124999][ T1] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.126464][ T1] audit: initializing netlink subsys (disabled) [ 0.126647][ T26] audit: type=2000 audit(0.115:1): state=initialized audit_enabled=0 res=1 [ 0.128875][ T1] thermal_sys: Registered thermal governor 'fair_share' [ 0.128875][ T1] thermal_sys: Registered thermal governor 'bang_bang' [ 0.128906][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.128906][ T1] thermal_sys: Registered thermal governor 'user_space' [ 0.130157][ T1] cpuidle: using governor ladder [ 0.130187][ T1] cpuidle: using governor menu [ 0.166412][ T1] platform encoder: Fixing up cyclic dependency with connector [ 0.168731][ T1] No ATAGs? [ 0.168823][ T1] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.168853][ T1] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.171081][ T1] socfpga_setup_ocram_self_refresh: failed to find ocram device! [ 0.175903][ T1] Serial: AMBA PL011 UART driver [ 0.185729][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.188385][ T1] cryptd: max_cpu_qlen set to 1000 [ 0.189361][ T1] jitterentropy: Initialization failed with host not compliant with requirements: 2 [ 0.193054][ T1] evm_5v0: supplied by main_12v0 [ 0.193450][ T1] com_3v6: supplied by evm_5v0 [ 0.193908][ T1] iommu: Default domain type: Translated [ 0.193939][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 0.195373][ T1] vgaarb: loaded [ 0.196472][ T1] SCSI subsystem initialized [ 0.196624][ T1] libata version 3.00 loaded. [ 0.196990][ T1] pps_core: LinuxPPS API ver. 1 registered [ 0.196990][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.197021][ T1] PTP clock support registered [ 0.197143][ T1] EDAC MC: Ver: 3.0.0 [ 0.199005][ T1] NetLabel: Initializing [ 0.199005][ T1] NetLabel: domain hash size = 128 [ 0.199035][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.199096][ T1] NetLabel: unlabeled traffic allowed by default [ 0.201843][ T1] clocksource: Switched to clocksource 32k_counter [ 0.262329][ T1] VFS: Disk quotas dquot_6.6.0 [ 0.262390][ T1] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.263000][ T1] AppArmor: AppArmor Filesystem Enabled [ 0.292846][ T1] NET: Registered PF_INET protocol family [ 0.293029][ T1] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.293884][ T1] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 0.293945][ T1] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.294006][ T1] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.294158][ T1] TCP: Hash tables configured (established 8192 bind 8192) [ 0.294311][ T1] MPTCP token hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.294372][ T1] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.294403][ T1] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.294616][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.294647][ T1] NET: Registered PF_XDP protocol family [ 0.294647][ T1] PCI: CLS 0 bytes, default 64 [ 0.294860][ T1] NetWinder Floating Point Emulator V0.97 (extended precision) [ 0.295104][ T1] armv7-pmu pmu: hw perfevents: no interrupt-affinity property, guessing. [ 0.295501][ T1] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.298522][ T1] Initialise system trusted keyrings [ 0.298706][ T1] workingset: timestamp_bits=14 max_order=19 bucket_order=5 [ 0.305053][ T1] zbud: loaded [ 0.307159][ T1] Key type asymmetric registered [ 0.307189][ T1] Asymmetric key parser 'x509' registered [ 0.307250][ T1] bounce: pool size: 64 pages [ 0.307312][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.307464][ T1] io scheduler mq-deadline registered [ 0.307495][ T1] io scheduler kyber registered [ 0.307678][ T1] io scheduler bfq registered [ 0.314331][ T1] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.326019][ T1] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.335998][ T1] Serial: AMBA driver [ 0.336669][ T1] msm_serial: driver initialized [ 0.336944][ T1] STMicroelectronics ASC driver initialized [ 0.345001][ T1] libphy: Fixed MDIO Bus: probed [ 0.345397][ T1] mousedev: PS/2 mouse device common for all mice [ 0.355438][ T1] sdhci: Secure Digital Host Controller Interface driver [ 0.355468][ T1] sdhci: Copyright(c) Pierre Ossman [ 0.356231][ T1] Synopsys Designware Multimedia Card Interface Driver [ 0.357391][ T1] ledtrig-cpu: registered to indicate activity on CPUs [ 0.358093][ T1] hid: raw HID events driver (C) Jiri Kosina [ 0.362152][ T1] drop_monitor: Initializing network drop monitor service [ 0.362884][ T1] NET: Registered PF_INET6 protocol family [ 0.365509][ T1] Segment Routing with IPv6 [ 0.365509][ T1] RPL Segment Routing with IPv6 [ 0.365783][ T1] ThumbEE CPU extension supported. [ 0.365814][ T1] Registering SWP/SWPB emulation handler [ 0.368072][ T1] omap_voltage_late_init: Voltage driver support not added [ 0.368103][ T1] sr_init_by_name: Unable to get voltage domain pointer for VDD mpu [ 0.368103][ T1] sr_init_by_name: Unable to get voltage domain pointer for VDD core [ 0.368133][ T1] Power Management for TI OMAP4+ devices. [ 0.368438][ T1] SmartReflex Class3 initialized [ 0.368957][ T1] registered taskstats version 1 [ 0.369140][ T1] Loading compiled-in X.509 certificates [ 0.369293][ T1] zswap: loaded using pool lzo/zbud [ 0.369659][ T1] page_owner is disabled [ 0.369934][ T1] Key type ._fscrypt registered [ 0.369964][ T1] Key type .fscrypt registered [ 0.369964][ T1] Key type fscrypt-provisioning registered [ 0.370117][ T1] Key type encrypted registered [ 0.370147][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 0.370178][ T1] ima: No TPM chip found, activating TPM-bypass! [ 0.370208][ T1] Loading compiled-in module X.509 certificates [ 0.370208][ T1] ima: Allocated hash algorithm: sha256 [ 0.370239][ T1] ima: No architecture policies found [ 0.370330][ T1] evm: Initialising EVM extended attributes: [ 0.370330][ T1] evm: security.selinux [ 0.370361][ T1] evm: security.SMACK64 (disabled) [ 0.370361][ T1] evm: security.SMACK64EXEC (disabled) [ 0.370361][ T1] evm: security.SMACK64TRANSMUTE (disabled) [ 0.370391][ T1] evm: security.SMACK64MMAP (disabled) [ 0.370391][ T1] evm: security.apparmor [ 0.370391][ T1] evm: security.ima [ 0.370422][ T1] evm: security.capability [ 0.370422][ T1] evm: HMAC attrs: 0x1 [ 0.415405][ T7] pinctrl-single 4a003400.pinmux: 282 pins, size 1128 [ 0.461090][ T7] OMAP GPIO hardware version 0.1 [ 0.464599][ T7] ti-sysc: probe of 4ae18000.target-module failed with error -16 [ 0.474639][ T7] printk: console [ttyS2] disabled [ 0.474731][ T7] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 105, base_baud = 3000000) is a 8250 [ 0.927093][ C1] random: fast init done [ 1.827209][ T7] printk: console [ttyS2] enabled [ 1.835235][ T7] ti-sysc: probe of 48034000.target-module failed with error -16 [ 1.844024][ T7] ti-sysc: probe of 48036000.target-module failed with error -16 [ 1.869812][ T7] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz [ 1.883483][ T7] palmas 0-0058: Irq flag is 0x00000008 [ 1.903869][ T7] palmas 0-0058: Muxing GPIO 2f, PWM 0, LED 0 [ 1.915802][ T7] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 1.927459][ T7] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 100 kHz [ 1.960784][ T7] 48422000.serial: ttyS7 at MMIO 0x48422000 (irq = 130, base_baud = 3000000) is a 8250 [ 3.436462][ T7] edma 43300000.dma: memcpy is disabled [ 3.445861][ T7] edma 43300000.dma: TI EDMA DMA engine driver [ 3.460662][ T7] omap-iommu 40d01000.mmu: 40d01000.mmu registered [ 3.469665][ T7] omap-iommu 40d02000.mmu: 40d02000.mmu registered [ 3.477020][ T7] platform 40800000.dsp: Adding to iommu group 0 [ 3.484710][ T7] omap-iommu 58882000.mmu: 58882000.mmu registered [ 3.491699][ T7] platform 58820000.ipu: Adding to iommu group 1 [ 3.499542][ T7] omap-iommu 55082000.mmu: 55082000.mmu registered [ 3.506500][ T7] platform 55020000.ipu: Adding to iommu group 2 [ 3.520202][ T7] platform 58000000.dss: Fixing up cyclic dependency with display [ 3.539978][ T7] omap-iommu 41501000.mmu: 41501000.mmu registered [ 3.548400][ T7] omap-iommu 41502000.mmu: 41502000.mmu registered [ 3.555969][ T7] platform 41000000.dsp: Adding to iommu group 3 [ 3.565460][ T7] panel-simple display: supply power not found, using dummy regulator [ 3.573699][ T7] panel-simple display: Specify missing bus_format [ 3.580108][ T7] panel-simple display: Expected bpc in {6,8} but got: 0 [ 3.592987][ T7] palmas-rtc 48070000.i2c:tps659038@58:tps659038_rtc: registered as rtc1 [ 3.603302][ T7] panel-simple display: supply power not found, using dummy regulator [ 3.611572][ T7] panel-simple display: Specify missing bus_format [ 3.617950][ T7] panel-simple display: Expected bpc in {6,8} but got: 0 [ 3.627746][ T7] panel-simple display: supply power not found, using dummy regulator [ 3.635986][ T7] panel-simple display: Specify missing bus_format [ 3.642364][ T7] panel-simple display: Expected bpc in {6,8} but got: 0 [ 3.657775][ T1] l3init-clkctrl:0030:0: failed to disable [ 3.664581][ T1] VFS: Cannot open root device "mmcblk1p4" or unknown-block(0,0): error -6 [ 3.673065][ T1] Please append a correct "root=" boot option; here are the available partitions: [ 3.682159][ T1] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 3.691192][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.14.21-lp154.61-default #10 SLE15-SP4 (unreleased) 4d4d6d4e69098f7ef75c0bf2ed98ed38df16f0a7 [ 3.705078][ T1] Hardware name: Generic DRA74X (Flattened Device Tree) [ 3.711914][ T1] Backtrace: [ 3.715057][ T1] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 3.723388][ T1] r7:00008000 r6:c1621e90 r5:60000093 r4:c1653880 [ 3.729797][ T1] [] (show_stack) from [] (dump_stack_lvl+0x48/0x54) [ 3.738098][ T1] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) [ 3.746429][ T1] r5:00000000 r4:c1c62698 [ 3.750732][ T1] [] (dump_stack) from [] (panic+0x11c/0x340) [ 3.758422][ T1] [] (panic) from [] (mount_block_root+0x308/0x38c) [ 3.766662][ T1] r3:00000000 r2:00000000 r1:c21adec4 r0:c1621e90 [ 3.773040][ T1] r7:00008000 [ 3.776275][ T1] [] (mount_block_root) from [] (mount_root+0x84/0x88) [ 3.784790][ T1] r10:c17ebc94 r9:c18ccd58 r8:c1c60000 r7:c18ccd38 r6:00000008 r5:c18ccd6d [ 3.793365][ T1] r4:00000000 [ 3.796600][ T1] [] (mount_root) from [] (prepare_namespace+0x160/0x19c) [ 3.805358][ T1] r5:c18ccd6d r4:c1c60038 [ 3.809631][ T1] [] (prepare_namespace) from [] (kernel_init_freeable+0x2ac/0x2c0) [ 3.819274][ T1] r5:c241b280 r4:c1a0eb94 [ 3.823547][ T1] [] (kernel_init_freeable) from [] (kernel_init+0x20/0x140) [ 3.832580][ T1] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c111bd80 [ 3.841156][ T1] r4:00000000 [ 3.844390][ T1] [] (kernel_init) from [] (ret_from_fork+0x14/0x20) [ 3.852722][ T1] Exception stack(0xc21adfb0 to 0xc21adff8) [ 3.858489][ T1] dfa0: 00000000 00000000 00000000 00000000 [ 3.867401][ T1] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3.876312][ T1] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3.883666][ T1] r5:c111bd80 r4:00000000 [ 3.887969][ C1] CPU1: stopping [ 3.891387][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.14.21-lp154.61-default #10 SLE15-SP4 (unreleased) 4d4d6d4e69098f7ef75c0bf2ed98ed38df16f0a7 [ 3.905273][ C1] Hardware name: Generic DRA74X (Flattened Device Tree) [ 3.912109][ C1] Backtrace: [ 3.915283][ C1] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 3.923583][ C1] r7:c2038080 r6:00000001 r5:60000193 r4:c1653880 [ 3.929992][ C1] [] (show_stack) from [] (dump_stack_lvl+0x48/0x54) [ 3.938293][ C1] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) [ 3.946624][ C1] r5:c1a0bca0 r4:c1c60698 [ 3.950897][ C1] [] (dump_stack) from [] (do_handle_IPI+0x30c/0x340) [ 3.959320][ C1] [] (do_handle_IPI) from [] (ipi_handler+0x28/0x40) [ 3.967620][ C1] r9:c2208000 r8:fa21200c r7:c2038080 r6:00000014 r5:c1a0bca0 r4:c212c100 [ 3.976104][ C1] [] (ipi_handler) from [] (handle_percpu_devid_irq+0x8c/0x240) [ 3.985382][ C1] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0xc0) [ 3.995117][ C1] r7:00000004 r6:00000000 r5:00000000 r4:c1972cf4 [ 4.001495][ C1] [] (handle_domain_irq) from [] (gic_handle_irq+0x7c/0xc0) [ 4.010437][ C1] r7:c1972d00 r6:fa212000 r5:c2209f18 r4:c1a0bca0 [ 4.016815][ C1] [] (gic_handle_irq) from [] (__irq_svc+0x58/0x74) [ 4.025054][ C1] Exception stack(0xc2209f18 to 0xc2209f60) [ 4.030822][ C1] 9f00: 00000000 00000000 [ 4.039733][ C1] 9f20: fe600000 00000000 c2208000 00000001 c1a0b054 c1a0b0a8 00000000 c19735a8 [ 4.048645][ C1] 9f40: 00000000 c2209f74 c2209f54 c2209f68 c0357644 c0314ef0 60000013 ffffffff [ 4.057586][ C1] r9:c2208000 r8:00000000 r7:c2209f4c r6:ffffffff r5:60000013 r4:c0314ef0 [ 4.066070][ C1] [] (arch_cpu_idle) from [] (default_idle_call+0x38/0xe0) [ 4.074890][ C1] [] (default_idle_call) from [] (do_idle+0x24c/0x300) [ 4.083404][ C1] [] (do_idle) from [] (cpu_startup_entry+0x28/0x40) [ 4.091705][ C1] r10:00000000 r9:412fc0f2 r8:8020406a r7:c2209ff8 r6:10c0387d r5:00000001 [ 4.100280][ C1] r4:00000093 [ 4.103515][ C1] [] (cpu_startup_entry) from [] (secondary_start_kernel+0x1e0/0x280) [ 4.113342][ C1] [] (secondary_start_kernel) from [<80302910>] (0x80302910) [ 4.121459][ C1] r5:00000055 r4:821e806a [ 4.125762][ T1] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ]---