IMX8MM kernel panic

asif1206 — Sat, 15 Jan 2022 04:28:21 GMT

Hello All

We are trying to port Android 11.04 on imx8mm verdin som model and verdin development board rev 1.1

we are getting the kernel panic error.

U-Boot SPL 2020.04-g88700f6 (Apr 01 2021 - 10:18:20 +0000)
DDRINFO: start DRAM init
DDRINFO: DRAM rate 3000MTS
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
Normal Boot
Trying to boot from MMC1
NOTICE: BL31: v2.2(release):android-11.0.0_1.0.0-rc3-1-gd56b636
NOTICE: BL31: Built : 10:18:34, Apr 1 2021

U-Boot 2020.04-g88700f6 (Apr 01 2021 - 10:18:20 +0000)

CPU: i.MX8MMQ rev1.0 1600 MHz (running at 1200 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 60C
Reset cause: POR
No MMC card found
MISSING TORADEX CONFIG BLOCK
DRAM: 2 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... *** Warning - bad CRC, using default environment

Fail to setup video link
In: serial
Out: serial
Err: serial
Model: Toradex Verdin iMX8M Mini Quad 2GB Wi-Fi / BT IT V1.1A, Serial# 06827748
Carrier: Toradex Verdin Development Board V1.1A, Serial# 10807589

BuildInfo:
- ATF d56b636
- U-Boot 2020.04-g88700f6

Setting variant to wifi
Saving Environment to MMC... Writing to MMC(0)... OK
flash target is MMC:0
Net: eth0: ethernet@30be0000
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 2 1 0
Magic is incorrect.
Error validating A/B metadata from disk. Resetting and writing new A/B metadata to disk.
avb_slot_verify.c:482: ERROR: dtbo_a: Hash of data does not match digest in descriptor.
Writing A/B metadata to disk.
verify FAIL, state: UNLOCK
boot 'boot_a' still
Kernel load addr 0x40480000 size 28991 KiB
kernel @ 40480000 (29686272)
ramdisk @ 44680000 (9778471)
fdt @ 44480000 (49006)
Device is unlocked, press power key to skip warning logo...
no video device found!
can't show unlock warning.
## Flattened Device Tree blob at 44480000
Booting using the fdt blob at 0x44480000
Using Device Tree in place at 0000000044480000, end 000000004448ef6d

Starting kernel ...

[ 0.000000][ T0] asif 29-12-2021 setup.c Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000][ T0] Linux version 5.10.52-dirty (root@hp-g1) (Android (7284624, based on r416183b) clang version 12.0.5 (https://android.googlesource.com/toolchain/llvm-project c935d99d7cf2016289302412d708641d52d2f7ee), LLD 12.0.5 (/buildbot/src/android/llvm-toolchain/out/llvm-project/lld c935d99d7cf2016289302412d708641d52d2f7ee)) #3 SMP PREEMPT Fri Jan 14 22:46:02 IST 2022
[ 0.000000][ T0] asif 29-12-2021 setup.c Machine model: Toradex Verdin iMX8M Mini WB on Dahlia Board 13-1-2022
[ 0.000000][ T0] Stack Depot is disabled
[ 0.000000][ T0] earlycon: asif 30-12-2021 file earlycon.c function earlycon_print_info
[ 0.000000][ T0] earlycon: ec_imx6q0 at MMIO 0x0000000030860000 (options '115200')
[ 0.000000][ T0] printk: bootconsole [ec_imx6q0] enabled
[ 0.000000][ T0] efi: UEFI not found.
[ 0.000000][ T0] kvm [0]: Reserved 14 MiB at 0xbec00000
[ 0.000000][ T0] Zone ranges:
[ 0.000000][ T0] DMA32 [mem 0x0000000040000000-0x00000000bfffffff]
[ 0.000000][ T0] Normal empty
[ 0.000000][ T0] Movable zone start for each node
[ 0.000000][ T0] Early memory node ranges
[ 0.000000][ T0] node 0: [mem 0x0000000040000000-0x00000000b7ffffff]
[ 0.000000][ T0] node 0: [mem 0x00000000b8000000-0x00000000b83fffff]
[ 0.000000][ T0] node 0: [mem 0x00000000b8400000-0x00000000bfffffff]
[ 0.000000][ T0] Initmem setup node 0 [mem 0x0000000040000000-0x00000000bfffffff]
[ 0.000000][ T0] cma: Reserved 800 MiB at 0x0000000086000000
[ 0.000000][ T0] psci: probing for conduit method from DT.
[ 0.000000][ T0] psci: PSCIv1.1 detected in firmware.
[ 0.000000][ T0] psci: Using standard PSCI v0.2 function IDs
[ 0.000000][ T0] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000][ T0] psci: SMC Calling Convention v1.1
[ 0.000000][ T0] percpu: Embedded 33 pages/cpu s95896 r8192 d31080 u135168
[ 0.000000][ T0] Detected VIPT I-cache on CPU0
[ 0.000000][ T0] CPU features: SYS_ID_AA64MMFR1_EL1[11:8]: already set to 0
[ 0.000000][ T0] CPU features: detected: ARM erratum 845719
[ 0.000000][ T0] CPU features: detected: GIC system register CPU interface
[ 0.000000][ T0] Built 1 zonelists, mobility grouping on. Total pages: 516096
[ 0.000000][ T0] Kernel command line: stack_depot_disable=on kasan.stacktrace=off kvm-arm.mode=protected cgroup_disable=pressure cgroup.memory=nokmem console=ttymxc0,115200 earlycon=ec_imx6q,0x30860000,115200 init=/init androidboot.console=ttymxc0 androidboot.hardware=nxp firmware_class.path=/vendor/firmware loop.max_part=7 transparent_hugepage=never androidboot.lcd_density=240 androidboot.primary_display=imx-drm androidboot.wificountrycode=CN moal.mod_para=wifi_mod_para_sd8987.conf cma=800M@0x400M-0xb80M androidboot.vendor.sysrq=1 buildvariant=userdebug androidboot.soc_type=imx8mm androidboot.boot_device_root=mmcblk0 androidboot.boottime=1BLL:0,1BLE:8284,KL:0,KD:0,AVB:4217,ODT:0,SW:0 androidboot.bootreason=cold,powerkey androidboot.verifiedbootstate=orange androidboot.flash.locked=0 androidboot.slot_suffix=_a androidboot.vbmeta.device=PARTUUID=058088d3-bb9d-441e-8a89-f2c1caec637e androidboot.vbmeta.avb_version=1.1 androidboot.vbmeta.device_state=unlocked androidboot.vbmeta.h
[ 0.000000][ T0] cgroup: Disabling pressure control group feature
[ 0.000000][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.000000][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.000000][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[ 0.000000][ T0] Memory: 1177432K/2097152K available (16000K kernel code, 1918K rwdata, 9932K rodata, 1024K init, 1119K bss, 100520K reserved, 819200K cma-reserved)
[ 0.000000][ T0] random: get_random_u64 called from kmem_cache_open+0x2c/0x2f4 with crng_init=0
[ 0.000000][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000][ T0] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000][ T0] rcu: RCU event tracing is enabled.
[ 0.000000][ T0] rcu: RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000][ T0] rcu: RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=4.
[ 0.000000][ T0] Trampoline 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 25 jiffies.
[ 0.000000][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000][ T0] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000][ T0] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000][ T0] GICv3: 128 SPIs implemented
[ 0.000000][ T0] GICv3: 0 Extended SPIs implemented
[ 0.000000][ T0] GICv3: Distributor has no Range Selector support
[ 0.000000][ T0] GICv3: 16 PPIs implemented
[ 0.000000][ T0] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000
[ 0.000000][ T0] ITS: No ITS available, not enabling LPIs
[ 0.000000][ T0] rcu: Offload RCU callbacks from CPUs: (none).
[ 0.000000][ T0] kfence: initialized - using 524288 bytes for 63 objects at 0x(____ptrval____)-0x(____ptrval____)
[ 0.000000][ T0] arch_timer: cp15 timer(s) running at 8.00MHz (phys).
[ 0.000000][ T0] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns
[ 0.000004][ T0] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[ 0.009375][ T0] asif 10-1-2022 inside serial8250_isa_init_ports
[ 0.015055][ T0] asif 10-1-2022 B inside for port0
[ 0.020128][ T0] asif 10-1-2022 8250_port.c serial8250_init_port
[ 0.026603][ T0] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 0.033339][ T0] asif 10-1-2022 set_io_from_upio
[ 0.038414][ T0] asif 11-1-2022 set_io_from_upio
[ 0.043491][ T0] asif 10-1-2022 set_io_from_upio G default
[ 0.049442][ T0] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 0.057841][ T0] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 0.066941][ T0] asif 10-1-2022 B inside for port1
[ 0.072014][ T0] asif 10-1-2022 8250_port.c serial8250_init_port
[ 0.078489][ T0] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 0.085229][ T0] asif 10-1-2022 set_io_from_upio
[ 0.090303][ T0] asif 11-1-2022 set_io_from_upio
[ 0.095377][ T0] asif 10-1-2022 set_io_from_upio G default
[ 0.101331][ T0] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 0.109729][ T0] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 0.118826][ T0] asif 10-1-2022 B inside for port2
[ 0.123902][ T0] asif 10-1-2022 8250_port.c serial8250_init_port
[ 0.130376][ T0] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 0.137116][ T0] asif 10-1-2022 set_io_from_upio
[ 0.142191][ T0] asif 11-1-2022 set_io_from_upio
[ 0.147265][ T0] asif 10-1-2022 set_io_from_upio G default
[ 0.153216][ T0] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 0.161616][ T0] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 0.170718][ T0] asif 10-1-2022 B inside for port3
[ 0.175790][ T0] asif 10-1-2022 8250_port.c serial8250_init_port
[ 0.182266][ T0] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 0.189003][ T0] asif 10-1-2022 set_io_from_upio
[ 0.194076][ T0] asif 11-1-2022 set_io_from_upio
[ 0.199151][ T0] asif 10-1-2022 set_io_from_upio G default
[ 0.205104][ T0] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 0.213503][ T0] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 0.222625][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000)
[ 0.233632][ T0] pid_max: default: 32768 minimum: 301
[ 0.239103][ T0] LSM: Security Framework initializing
[ 0.244349][ T0] SELinux: Initializing.
[ 0.248645][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.256651][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.267041][ T1] rcu: Hierarchical SRCU implementation.
[ 0.271488][ T1] EFI services will not be available.
[ 0.276221][ T1] smp: asif 29-12-2021 smp.c Bringing up secondary CPUs ...
[ 0.283719][ T0] Detected VIPT I-cache on CPU1
[ 0.283747][ T0] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[ 0.283792][ T0] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.284362][ T0] Detected VIPT I-cache on CPU2
[ 0.284381][ T0] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000
[ 0.284410][ T0] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.284966][ T0] Detected VIPT I-cache on CPU3
[ 0.284983][ T0] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000
[ 0.285011][ T0] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.285092][ T1] smp: Brought up 1 node, 4 CPUs
[ 0.346785][ T1] SMP: Total of 4 processors activated.
[ 0.352197][ T1] CPU features: detected: 32-bit EL0 Support
[ 0.358080][ T1] CPU features: detected: CRC32 instructions
[ 0.363925][ T1] CPU features: detected: 32-bit EL1 Support
[ 0.369794][ T1] CPU features: detected: Protected KVM
[ 0.375270][ T1] CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching
[ 0.396906][ T1] CPU: All CPU(s) started at EL2
[ 0.398876][ T14] alternatives: patching kernel code
[ 0.414112][ T1] Registered cp15_barrier emulation handler
[ 0.417053][ T1] Registered setend emulation handler
[ 0.422289][ T1] KASLR disabled due to lack of seed
[ 0.427605][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.437965][ T1] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.479100][ T1] pinctrl core: initialized pinctrl subsystem asif 29-12-2021 core.c
[ 0.484414][ T1] pinctrl core: asif 30-12-2021 core.c before pinctrl-devices
[ 0.491838][ T1] pinctrl core: asif 30-12-2021 core.c before pinctrl-maps
[ 0.499010][ T1] pinctrl core: asif 30-12-2021 core.c before pinctrl-handles
[ 0.507498][ T1] NET: Registered protocol family 16 asif 29-12-2021 socket.c
[ 0.516647][ T1] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[ 0.521984][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.530497][ T1] audit: initializing netlink subsys (disabled)
[ 0.536708][ T36] audit: type=2000 audit(0.344:1): state=initialized audit_enabled=0 res=1
[ 0.537235][ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 0.545037][ T1] thermal_sys: Registered thermal governor 'user_space'
[ 0.551767][ T1] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.558825][ T1] cpuidle: using governor menu
[ 0.570880][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.578107][ T1] ASID allocator initialised with 65536 entries
[ 0.584268][ T1] Serial: AMBA PL011 UART driver
[ 0.589016][ T1] imx rpmsg driver is registered.
[ 0.594792][ T1] printk: console [ramoops-1] enabled
[ 0.599109][ T1] pstore: Registered ramoops as persistent store backend
[ 0.606022][ T1] ramoops: using 0x100000@0xbdf00000, ecc: 0
[ 0.651660][ T1] iommu: Default domain type: Translated
[ 0.655025][ T1] SCSI subsystem initialized
[ 0.659078][ T1] usbcore: registered new interface driver usbfs asif 29-12-2021 driver.c
[ 0.667309][ T1] usbcore: registered new interface driver hub asif 29-12-2021 driver.c
[ 0.675527][ T1] usbcore: registered new device driver usb
[ 0.681416][ T1] mc: Linux media interface: v0.10
[ 0.686285][ T1] videodev: Linux video capture interface: v2.00
[ 0.692574][ T1] EDAC MC: Ver: 3.0.0
[ 0.697357][ T1] Advanced Linux Sound Architecture Driver Initialized.
[ 0.703626][ T1] Bluetooth: Core ver 2.22
[ 0.707464][ T1] NET: Registered protocol family 31 asif 29-12-2021 socket.c
[ 0.714959][ T1] Bluetooth: HCI device and connection manager initialized
[ 0.722051][ T1] Bluetooth: HCI socket layer initialized
[ 0.727649][ T1] Bluetooth: L2CAP socket layer initialized
[ 0.733431][ T1] Bluetooth: SCO socket layer initialized
[ 0.739201][ T1] nfc: nfc_init: NFC Core ver 0.1
[ 0.743964][ T1] NET: Registered protocol family 39 asif 29-12-2021 socket.c
[ 0.751915][ T1] clocksource: Switched to clocksource arch_sys_counter
[ 0.839016][ T1] VFS: Disk quotas dquot_6.6.0
[ 0.840861][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.849147][ T1] NET: Registered protocol family 2 asif 29-12-2021 socket.c
[ 0.855972][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.865102][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
[ 0.873376][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.882069][ T1] TCP bind hash table entries: 16384 (order: 6, 262144 bytes, linear)
[ 0.890219][ T1] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.897370][ T1] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.904727][ T1] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.912716][ T1] NET: Registered protocol family 1 asif 29-12-2021 socket.c
[ 0.920014][ T1] NET: Registered protocol family 44 asif 29-12-2021 socket.c
[ 0.927542][ T1] PCI: CLS 0 bytes, default 64
[ 0.932448][ T1] Trying to unpack rootfs image as initramfs...
[ 1.344184][ T1] Freeing initrd memory: 9548K
[ 1.348052][ T1] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 1.355072][ T1] kvm [1]: IPA Size Limit: 40 bits
[ 1.371185][ T1] kvm [1]: GICv3: no GICV resource entry
[ 1.373845][ T1] kvm [1]: disabling GICv2 emulation
[ 1.379015][ T1] kvm [1]: GIC system register CPU interface enabled
[ 1.385669][ T1] kvm [1]: vgic interrupt IRQ9
[ 1.391405][ T1] kvm [1]: Protected nVHE mode initialized successfully
[ 1.405201][ T1] Initialise system trusted keyrings
[ 1.407957][ T1] workingset: timestamp_bits=46 max_order=19 bucket_order=0
[ 1.424737][ T1] fuse: init (API version 7.32)
[ 1.462017][ T1] Key type asymmetric registered
[ 1.463996][ T1] Asymmetric key parser 'x509' registered
[ 1.469681][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241)
[ 1.477749][ T1] io scheduler mq-deadline registered
[ 1.482980][ T1] io scheduler kyber registered
[ 1.487867][ T1] io scheduler bfq registered
[ 1.496054][ T1] asif 10-1-2022 Before serial8250_isa_init_ports
[ 1.499493][ T1] asif 10-1-2022 inside serial8250_isa_init_ports
[ 1.505804][ T1] asif 10-1-2022 B inside for port0
[ 1.510875][ T1] asif 10-1-2022 8250_port.c serial8250_init_port
[ 1.517348][ T1] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 1.524086][ T1] asif 10-1-2022 set_io_from_upio
[ 1.529160][ T1] asif 11-1-2022 set_io_from_upio
[ 1.534234][ T1] asif 10-1-2022 set_io_from_upio G default
[ 1.540187][ T1] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 1.548587][ T1] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 1.557686][ T1] asif 10-1-2022 B inside for port1
[ 1.562762][ T1] asif 10-1-2022 8250_port.c serial8250_init_port
[ 1.569237][ T1] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 1.575975][ T1] asif 10-1-2022 set_io_from_upio
[ 1.581048][ T1] asif 11-1-2022 set_io_from_upio
[ 1.586124][ T1] asif 10-1-2022 set_io_from_upio G default
[ 1.592075][ T1] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 1.600481][ T1] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 1.609574][ T1] asif 10-1-2022 B inside for port2
[ 1.614650][ T1] asif 10-1-2022 8250_port.c serial8250_init_port
[ 1.621130][ T1] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 1.627866][ T1] asif 10-1-2022 set_io_from_upio
[ 1.632937][ T1] asif 11-1-2022 set_io_from_upio
[ 1.638011][ T1] asif 10-1-2022 set_io_from_upio G default
[ 1.643962][ T1] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 1.652364][ T1] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 1.661461][ T1] asif 10-1-2022 B inside for port3
[ 1.666539][ T1] asif 10-1-2022 8250_port.c serial8250_init_port
[ 1.673010][ T1] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 1.679747][ T1] asif 10-1-2022 set_io_from_upio
[ 1.684824][ T1] asif 11-1-2022 set_io_from_upio
[ 1.689898][ T1] asif 10-1-2022 set_io_from_upio G default
[ 1.695860][ T1] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 1.704253][ T1] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 1.713351][ T1] asif 30-12-2021 a Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.730374][ T1] brd: module loaded
[ 1.741682][ T1] loop: module loaded
[ 1.744835][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information.
[ 1.751272][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
[ 1.762763][ T1] libphy: Fixed MDIO Bus: probed
[ 1.766401][ T1] tun: Universal TUN/TAP device driver, 1.6
[ 1.772228][ T1] CAN device driver interface
[ 1.776720][ T1] PPP generic driver version 2.4.2
[ 1.781779][ T1] PPP BSD Compression module registered
[ 1.787137][ T1] PPP Deflate Compression module registered
[ 1.792925][ T1] PPP MPPE Compression module registered
[ 1.798425][ T1] NET: Registered protocol family 24 asif 29-12-2021 socket.c
[ 1.805944][ T1] PPTP driver version 0.8.5
[ 1.810590][ T1] usbcore: registered new interface driver rtl8150 asif 29-12-2021 driver.c
[ 1.818939][ T1] usbcore: registered new interface driver r8152 asif 29-12-2021 driver.c
[ 1.827330][ T1] usbcore: registered new interface driver cdc_ether asif 29-12-2021 driver.c
[ 1.836077][ T1] usbcore: registered new interface driver cdc_eem asif 29-12-2021 driver.c
[ 1.844660][ T1] usbcore: registered new interface driver cdc_ncm asif 29-12-2021 driver.c
[ 1.853240][ T1] usbcore: registered new interface driver aqc111 asif 29-12-2021 driver.c
[ 1.862523][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.868949][ T1] ehci-pci: EHCI PCI platform driver
[ 1.874144][ T1] ehci-platform: EHCI generic platform driver
[ 1.880693][ T1] usbcore: registered new interface driver cdc_acm asif 29-12-2021 driver.c
[ 1.888637][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 1.897735][ T1] usbcore: registered new interface driver uas asif 29-12-2021 driver.c
[ 1.905655][ T1] usbcore: registered new interface driver usb-storage asif 29-12-2021 driver.c
[ 1.914930][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[ 1.922593][ T1] dummy_hcd dummy_hcd.0: Dummy host controller
[ 1.928629][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[ 1.936936][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 1.945774][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.953736][ T1] usb usb1: Product: Dummy host controller
[ 1.959423][ T1] usb usb1: Manufacturer: Linux 5.10.52-dirty dummy_hcd
[ 1.966247][ T1] usb usb1: SerialNumber: dummy_hcd.0
[ 1.971766][ T1] hub 1-0:1.0: USB hub found
[ 1.975998][ T1] hub 1-0:1.0: 1 port detected
[ 1.981433][ T1] usbcore: registered new interface driver xpad asif 29-12-2021 driver.c
[ 1.989167][ T1] usbcore: registered new interface driver uvcvideo asif 29-12-2021 driver.c
[ 1.997573][ T1] USB Video Class driver (1.1.1)
[ 2.002382][ T1] gspca_main: v2.14.0 registered
[ 2.007652][ T1] device-mapper: uevent: version 1.0.3
[ 2.012755][ T1] device-mapper: ioctl: 4.44.0-ioctl (2021-02-01) initialised: dm-devel@redhat.com
[ 2.022216][ T1] Bluetooth: HCI UART driver ver 2.3
[ 2.026890][ T1] Bluetooth: HCI UART protocol H4 registered
[ 2.032773][ T1] Bluetooth: HCI UART protocol LL registered
[ 2.038701][ T1] Bluetooth: HCI UART protocol Broadcom registered
[ 2.045018][ T1] Bluetooth: HCI UART protocol QCA registered
[ 2.051744][ T1] sdhci: Secure Digital Host Controller Interface driver
[ 2.057862][ T1] sdhci: Copyright(c) Pierre Ossman
[ 2.062933][ T1] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.069652][ T1] hid: raw HID events driver (C) Jiri Kosina
[ 2.076431][ T1] usbcore: registered new interface driver usbhid asif 29-12-2021 driver.c
[ 2.083674][ T1] usbhid: USB HID core driver
[ 2.088541][ T1] ashmem: initialized
[ 2.092505][ T1] gnss: GNSS driver registered with major 234
[ 2.098689][ T1] usbcore: registered new interface driver snd-usb-audio asif 29-12-2021 driver.c
[ 2.107518][ T1] GACT probability NOT on
[ 2.111337][ T1] Mirror/redirect action on
[ 2.115706][ T1] netem: version 1.3
[ 2.119534][ T1] u32 classifier
[ 2.122870][ T1] input device check on
[ 2.127245][ T1] Actions configured
[ 2.132445][ T1] xt_time: kernel timezone is -0000
[ 2.136633][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver
[ 2.143058][ T1] gre: GRE over IPv4 demultiplexor driver
[ 2.148248][ T1] ip_gre: GRE over IPv4 tunneling driver
[ 2.154784][ T1] IPv4 over IPsec tunneling driver
[ 2.159401][ T1] Initializing XFRM netlink socket
[ 2.163761][ T1] IPsec XFRM device driver
[ 2.168840][ T1] NET: Registered protocol family 10 asif 29-12-2021 socket.c
[ 2.178736][ T1] Segment Routing with IPv6
[ 2.180478][ T1] mip6: Mobile IPv6
[ 2.185025][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 2.191655][ T1] ip6_gre: GRE over IPv6 tunneling driver
[ 2.196679][ T1] NET: Registered protocol family 17 asif 29-12-2021 socket.c
[ 2.203813][ T1] NET: Registered protocol family 15 asif 29-12-2021 socket.c
[ 2.211406][ T1] can: controller area network core
[ 2.216444][ T1] NET: Registered protocol family 29 asif 29-12-2021 socket.c
[ 2.223862][ T1] can: raw protocol
[ 2.227587][ T1] can: broadcast manager protocol
[ 2.232480][ T1] can: netlink gateway - max_hops=1
[ 2.238153][ T1] Bluetooth: RFCOMM TTY layer initialized
[ 2.243095][ T1] Bluetooth: RFCOMM socket layer initialized
[ 2.249032][ T1] Bluetooth: RFCOMM ver 1.11
[ 2.253419][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2.260065][ T1] Bluetooth: HIDP socket layer initialized
[ 2.265810][ T1] l2tp_core: L2TP core driver, V2.0
[ 2.270830][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[ 2.276338][ T1] tipc: Activated (version 2.0.0)
[ 2.281673][ T1] NET: Registered protocol family 30 asif 29-12-2021 socket.c
[ 2.289247][ T1] tipc: Started in single node mode
[ 2.302361][ T1] NET: Registered protocol family 36 asif 29-12-2021 socket.c
[ 2.307559][ T1] NET: Registered protocol family 40 asif 29-12-2021 socket.c
[ 2.315351][ T1] registered taskstats version 1
[ 2.319457][ T1] Loading compiled-in X.509 certificates
[ 2.324925][ T1] page_owner is disabled
[ 2.329193][ T1] Key type ._fscrypt registered
[ 2.333752][ T1] Key type .fscrypt registered
[ 2.338365][ T1] Key type fscrypt-provisioning registered
[ 2.344346][ T1] pstore: Using crash dump compression: deflate
[ 2.352697][ T1] ALSA device list:
[ 2.353849][ T1] No soundcards found.
[ 2.358113][ T1] Warning: unable to open an initial console.asif 12-1-2022
[ 2.365366][ T1] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000025
[ 2.374767][ T1] Mem abort info:
[ 2.378263][ T1] ESR = 0x96000021
[ 2.382024][ T1] EC = 0x25: DABT (current EL), IL = 32 bits
[ 2.388062][ T1] SET = 0, FnV = 0
[ 2.391816][ T1] EA = 0, S1PTW = 0
[ 2.395675][ T1] Data abort info:
[ 2.399262][ T1] ISV = 0, ISS = 0x00000021
[ 2.403813][ T1] CM = 0, WnR = 0
[ 2.407487][ T1] [0000000000000025] user address but active_mm is swapper
[ 2.414576][ T1] Internal error: Oops: 96000021 [#1] PREEMPT SMP
[ 2.420868][ T1] Modules linked in:
[ 2.424634][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.10.52-dirty #3
[ 2.431891][ T1] Hardware name: Toradex Verdin iMX8M Mini WB on Dahlia Board 13-1-2022 (DT)
[ 2.440556][ T1] pstate: 20400005 (nzCv daif +PAN -UAO -TCO BTYPE=--)
[ 2.447300][ T1] pc : init_dup+0x64/0x78
[ 2.451492][ T1] lr : init_dup+0x20/0x78
[ 2.455691][ T1] sp : ffffffc011d9be20
[ 2.459717][ T1] x29: ffffffc011d9be20 x28: 0000000000000000
[ 2.465753][ T1] x27: 0000000000000000 x26: 0000000000000000
[ 2.471791][ T1] x25: 0000000000000000 x24: 0000000000000000
[ 2.477828][ T1] x23: 0000000000000000 x22: 0000000000000000
[ 2.483866][ T1] x21: 0000000000000001 x20: ffffff8000128000
[ 2.489904][ T1] x19: ffffffffffffffed x18: ffffffc011d85020
[ 2.495941][ T1] x17: 00000000000002bb x16: 0000000000000001
[ 2.501979][ T1] x15: 0000000000000000 x14: 0000000000000400
[ 2.508016][ T1] x13: 0000000000000000 x12: 0000000000000000
[ 2.514053][ T1] x11: 0000000000000000 x10: ffffff8000125688
[ 2.520091][ T1] x9 : 0000000100000000 x8 : 0000000000000025
[ 2.526129][ T1] x7 : 332e32202020205b x6 : ffffffc011c7d1e8
[ 2.532166][ T1] x5 : ffffffffffffffff x4 : 0000000000000001
[ 2.538204][ T1] x3 : 0000000000000000 x2 : 0000000000000000
[ 2.544241][ T1] x1 : 0000000000000000 x0 : 0000000000000000
[ 2.550279][ T1] Call trace:
[ 2.553431][ T1] init_dup+0x64/0x78
[ 2.557282][ T1] console_on_rootfs+0x48/0x74
[ 2.561918][ T1] kernel_init_freeable+0xf4/0x150
[ 2.566909][ T1] kernel_init+0x18/0x194
[ 2.571108][ T1] ret_from_fork+0x10/0x30
[ 2.575397][ T1] Code: d65f03c0 14000002 17fffff7 f9800111 (c85f7d09)
[ 2.582218][ T1] ---[ end trace 3e3e8dc266bd026b ]---
[ 2.594176][ T1] asif 14-1-2022 before console_verbose()
[ 2.596908][ T1] asif 14-1-2022 before bust_spinlocks()
[ 2.602420][ T1] asif 14-1-2022 before pr_emerg()
[ 2.607407][ T1] asif 14-1-2022 before va_start()
[ 2.612396][ T1] Kernel panic - not syncing: Oops: Fatal exception asif 14-1-2022
[ 2.620185][ T1] SMP: stopping secondary CPUs
[ 2.625124][ T1] Kernel Offset: disabled asif 13-1-2022 offset== 0
[ 2.631298][ T1] CPU features: 0x000,10240002,2000200c
[ 2.636720][ T1] Memory Limit: none

topic Re: IMX8MM kernel panic in i.MX Processors

IMX8MM kernel panic

Re: IMX8MM kernel panic