On Thu, Feb 28, 2013 at 04:19:15AM -0500, Egbert Eich wrote:
> Add a hotplug IRQ storm detection (triggered when a hotplug interrupt
> fires more than 5 times / sec).
> Rationale:
> Despite of the many attempts to fix the problem with noisy hotplug
> interrupt lines we are still seeing systems whic
Add a hotplug IRQ storm detection (triggered when a hotplug interrupt
fires more than 5 times / sec).
Rationale:
Despite of the many attempts to fix the problem with noisy hotplug
interrupt lines we are still seeing systems which have issues:
Once cause of noise seems to be bad routing of the hotpl
On Mon, Feb 25, 2013 at 12:06:53PM -0500, Egbert Eich wrote:
> Add a hotplug IRQ storm detection (triggered when a hotplug interrupt
> fires more than 5 times / sec).
> Mask out this specific interrupt and revert to polling on the associated
> output.
Hmm, not convinced that just marking it as HP
Add a hotplug IRQ storm detection (triggered when a hotplug interrupt
fires more than 5 times / sec).
Mask out this specific interrupt and revert to polling on the associated
output.
Rationale:
Despite of the many attempts to fix the problem with noisy hotplug
interrupt lines we are still seeing sy
