.config - Linux/x86 5.8.0-rc7 Kernel Configuration
Kernel hacking > Generic Kernel Debugging Instruments > KGDB: kernel debugger KGDB_KDB: keyboard as input device \ │ CONFIG_KDB_KEYBOARD: │ KDB can use a PS/2 type keyboard for an input device │
I notice this excludes USB keyboard. does this mean it doesnt work early enough to be useful for early panics etc ? what does it mean for a panic right after starting 2nd CPUs ? [ 0.402982] smp: Bringing up secondary CPUs ... [ 0.403553] smp: Brought up 1 node, 1 CPU [ 0.404226] smpboot: Max logical packages: 1 [ 0.404552] smpboot: Total of 1 processors activated (5184.01 BogoMIPS) [ 0.406816] devtmpfs: initialized [ 0.408058] x86/mm: Memory block size: 128MB [ 0.416908] kthreadd invoked oom-killer: gfp_mask=0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=0 [ 0.417551] CPU: 0 PID: 2 Comm: kthreadd Not tainted 5.8.0-rc7-00023-gede6954dc460-dirty #101 [ 0.418541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-2.fc32 04/01/2014 [ 0.418541] Call Trace: [ 0.418541] dump_stack+0x91/0xc8 [ 0.418541] dump_header+0x105/0x710 [ 0.418541] out_of_memory+0x63a/0x760 [ 0.418541] ? get_page_from_freelist+0x10b/0x950