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Cisco Bug: CSCvu00121 - Cisco Aironet AP 1840 reboots by kernel panic in radio driver code.

Last Modified

Aug 21, 2020

Products (1)

  • Cisco Aironet 1850 Series Access Points

Known Affected Releases


Description (partial)

QCA based 11ac wave2 APs (AP18xx, AP154x) reboots by kernel panic by CPU stall, PC at _raw_spin_lock_bh

Deadlock inside radio driver triggered by timing issue.
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