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Cisco Bug: CSCvh77671 - ASAv - Traceback in DATAPATH thread due to panic in spin_lock

Last Modified

Sep 16, 2019

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases

9.7(1) 9.8(2)

Description (partial)

The ASAv may unexpectedly reload and generate a traceback in the DATAPATH thread or due to watchdog timeout. Prior to rebooting, the cli command "show cpu core" will indicate that a particular cpu (typically CPU 0 in a multicore configuration) is at or approaching 100% utilization.

This has been observed on ASA 9.7.1 9.8.2, but other versions as well.  It is believed that only the ASAv platform is affected.
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