Re: [PATCH v2] MIPS: SGI-IP27: print the NMI dump on an nbcon console

[John Ogness]

On 2026-10-01, Imre Kaloz <kaloz@xxxxxxxxxx> wrote:
> Since the 8250 console became nbcon, printk() in nmi_dump() only queues
> records for a printer thread that never runs, as no CPU leaves the NMI
> handler. Print from an emergency section and flush pending records
> before the hub reset.
>
> Fixes: d3539347022a ("serial: 8250: Switch to nbcon console, take 2")
> Signed-off-by: Imre Kaloz <kaloz@xxxxxxxxxx>

Reviewed-by: John Ogness <john.ogness@xxxxxxxxxxxxx>