Re: [PATCH RFC] panic: Avoid extra noisy messages due to stopped cpus

Hi maintainers, On Thu, Oct 11, 2018 at 05:59:41PM +0800, Feng Tang wrote: > Hi Peter, > > On Thu, Oct 11, 2018 at 11:35:00AM +0200, Peter Zijlstra wrote: > > On Thu, Oct 11, 2018 at 03:17:48PM +0800, Feng Tang wrote: > > > Sometimes when debugging kernel panic, we saw many extra noisy error > >

Re: [PATCH RFC] panic: Avoid extra noisy messages due to stopped cpus

Hi Peter, On Thu, Oct 11, 2018 at 11:35:00AM +0200, Peter Zijlstra wrote: > On Thu, Oct 11, 2018 at 03:17:48PM +0800, Feng Tang wrote: > > Sometimes when debugging kernel panic, we saw many extra noisy error > > messages after the expected end: > > > > [ 35.743249] ---[ end Kernel panic - not s

Re: [PATCH RFC] panic: Avoid extra noisy messages due to stopped cpus

On Thu, Oct 11, 2018 at 03:17:48PM +0800, Feng Tang wrote: > Sometimes when debugging kernel panic, we saw many extra noisy error > messages after the expected end: > > [ 35.743249] ---[ end Kernel panic - not syncing: Fatal exception > [ 35.749975] [ cut here ] > > Th

[PATCH RFC] panic: Avoid extra noisy messages due to stopped cpus

Sometimes when debugging kernel panic, we saw many extra noisy error messages after the expected end: [ 35.743249] ---[ end Kernel panic - not syncing: Fatal exception [ 35.749975] [ cut here ] These messages may overflow the sceen (framebuffer) and make debugging much