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Cisco Bug: CSCvs71716 - 9800 showing "kernel: SAR Blocking API called in not task context."

Last Modified

May 25, 2020

Products (1)

  • Cisco Catalyst 9800 Series Wireless Controllers

Known Affected Releases

17.3

Description (partial)

Symptom:
%IOSXE-2-PLATFORM: Chassis 2 R0/0: kernel: SAR Blocking API called in not task context...	
%IOSXE-2-PLATFORM: Chassis 2 R0/0: kernel: Look at the kernel dmesg output for the backtrace...	
%IOSXE-2-PLATFORM: Chassis 2 R0/0: kernel: SAR Blocking API called in not task context...	
%IOSXE-2-PLATFORM: Chassis 2 R0/0: kernel: Look at the kernel dmesg output for the backtrace...	
%IOSXE-2-PLATFORM: Chassis 2 R0/0: kernel: SAR Blocking API called in not task context...

Conditions:
Observed in 9800-80 running 16.12.1s
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