Re: [PATCH v7 15/17] PCI/AER: Ratelimit correctable and non-fatal error logging

2025-05-22 Thread Jonathan Cameron
On Wed, 21 May 2025 17:54:30 -0500 Bjorn Helgaas wrote: > On Wed, May 21, 2025 at 11:31:21AM +0100, Jonathan Cameron wrote: > > On Tue, 20 May 2025 16:50:32 -0500 > > Bjorn Helgaas wrote: > > > > > From: Jon Pan-Doh > > > > > > Spammy devices can flood kernel logs with AER errors and slow/s

Re: [PATCH v7 15/17] PCI/AER: Ratelimit correctable and non-fatal error logging

2025-05-21 Thread Bjorn Helgaas
On Tue, May 20, 2025 at 03:33:45PM -0700, Sathyanarayanan Kuppuswamy wrote: > On 5/20/25 2:50 PM, Bjorn Helgaas wrote: > > From: Jon Pan-Doh > > > > Spammy devices can flood kernel logs with AER errors and slow/stall > > execution. Add per-device ratelimits for AER correctable and non-fatal > > u

Re: [PATCH v7 15/17] PCI/AER: Ratelimit correctable and non-fatal error logging

2025-05-21 Thread Bjorn Helgaas
On Wed, May 21, 2025 at 11:31:21AM +0100, Jonathan Cameron wrote: > On Tue, 20 May 2025 16:50:32 -0500 > Bjorn Helgaas wrote: > > > From: Jon Pan-Doh > > > > Spammy devices can flood kernel logs with AER errors and slow/stall > > execution. Add per-device ratelimits for AER correctable and non-

Re: [PATCH v7 15/17] PCI/AER: Ratelimit correctable and non-fatal error logging

2025-05-21 Thread Jonathan Cameron
On Tue, 20 May 2025 16:50:32 -0500 Bjorn Helgaas wrote: > From: Jon Pan-Doh > > Spammy devices can flood kernel logs with AER errors and slow/stall > execution. Add per-device ratelimits for AER correctable and non-fatal > uncorrectable errors that use the kernel defaults (10 per 5s). Logging

Re: [PATCH v7 15/17] PCI/AER: Ratelimit correctable and non-fatal error logging

2025-05-21 Thread Ilpo Järvinen
On Tue, 20 May 2025, Bjorn Helgaas wrote: > From: Jon Pan-Doh > > Spammy devices can flood kernel logs with AER errors and slow/stall > execution. Add per-device ratelimits for AER correctable and non-fatal > uncorrectable errors that use the kernel defaults (10 per 5s). Logging of > fatal erro

Re: [PATCH v7 15/17] PCI/AER: Ratelimit correctable and non-fatal error logging

2025-05-20 Thread Sathyanarayanan Kuppuswamy
On 5/20/25 2:50 PM, Bjorn Helgaas wrote: From: Jon Pan-Doh Spammy devices can flood kernel logs with AER errors and slow/stall execution. Add per-device ratelimits for AER correctable and non-fatal uncorrectable errors that use the kernel defaults (10 per 5s). Logging of fatal errors is not

[PATCH v7 15/17] PCI/AER: Ratelimit correctable and non-fatal error logging

2025-05-20 Thread Bjorn Helgaas
From: Jon Pan-Doh Spammy devices can flood kernel logs with AER errors and slow/stall execution. Add per-device ratelimits for AER correctable and non-fatal uncorrectable errors that use the kernel defaults (10 per 5s). Logging of fatal errors is not ratelimited. There are two AER logging entry