Re: Patching a kernel

Peter Jeremy writes: I'd like to patch a running kernel to disable an annoying non-rate-limited message but gdb won't let me. (For various reasons, I don't want to have to build a new kernel and reboot). aalp03# chflags noschg /kernel aalp03# gdb -k /kernel /dev/mem GNU gdb 4.18 ...

Patching a kernel

I'd like to patch a running kernel to disable an annoying non-rate-limited message but gdb won't let me. (For various reasons, I don't want to have to build a new kernel and reboot). aalp03# chflags noschg /kernel aalp03# gdb -k /kernel /dev/mem GNU gdb 4.18 ... IdlePTD 3457024 initial pcb at