Use kexec tool to capture nxp system crash, but it has not been successfully captured by vmcode.
config:
CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y CONFIG_PROC_VMCORE=y CONFIG_PROC_KCORE=y CONFIG_SYSFS=y CONFIG_DEBUG_INFO=y
cmdline:
console=ttyAMA0,115200 earlycon=pl011,mmio32,0x21c0000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf iommu.passthrough=1 isolcpus=1-15 irqaffinity=0 nohz_full=1,2,3,13,15 crashkernel=512M
command:
/mnt/kexec -d -l /mnt/vmlinux --dtb=/mnt/zlm/fsl-lx2160a-rdb.dtb --append="root=/dev/mmcblk1p8 rw rootdelay=10 console=ttyS0,115200 earlycon=uart8250,0x21c0500,115200 1 maxcpus=1 reset_devices"
