On Tue, Feb 23, 2021 at 6:18 PM Bruce Mitchell <Bruce.Mitchell@xxxxxxx> wrote: > > > I am having troubles getting kdump/kexec functioning on an > ARM dual-core ARM Cortex-A7 (a BMC by ASPEED AST2600) and QEMU. > I do have kexec -l loading the new kernel, but after kexec -e > the new kernel starts booting and the I get a watchdog BUG as shown here: > [240.343350] kexec_core: Starting new kernel > [241.639076] IRQ36: set affinity failed(-22). > [241.657868] Bye! > [ 0.000000] Booting Linux on physical CPU 0xf00 > Just our of curiosity, what happens when you try "kexec -p" and induce a kernel panic, to jump to kdump kernel? Does it work, or it's the same? Also, worth to try irqpoll maybe as a parameter of the second kernel, to see if it can progress. _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec
