Hello, I am trying to boot another kernel for rpi4, using a kexec tools, The kernel booted already, is compiled with KEXEC=y, using the official sources for rpi (4.19.86-v8+) The rootfs generated with debootstarp for arch 64 The command I am trying to execute is: kexec -l /boot/Image --dtb=/boot/bcm2711-rpi-4-b.dtb --ramdisk=/boot/rootfs.cpio -- reuse-cmdline this doesn't work and the logs are: [ 99.107018] Can't kexec: CPUs are stuck in the kernel. kexec_load failed: Device or resource busy entry = 0x3d9d690 flags = 0xb70000 nr_segments = 4 segment[0].buf = 0x7f84316010 segment[0].bufsz = 0x1951a99 segment[0].mem = 0x80000 segment[0].memsz = 0x19ca000 segment[1].buf = 0x7f81fc9010 segment[1.bufsz = 0x234c800 segment[1].mem = 0x1a4a000 segment[1].memsz = 0x234d000 segment[2].buf = 0x5597abe9b0 segment[2].bufsz = 0x521b segment[2].mem = 3d97000 segment[2].memsz = 0x6000 segment[3].buf = 0x5597ac4030 segment[3].bufsz = 0x3458 segment[3].mem = 0x3d9d000 segment[3].memsz = 0x4000 Could someone please help to figure out what's the problem ? Regards, Khouloud _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec
