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Cisco Bug: CSCut55504 - StarOS: Processes restart and cards reboot when changing kernel clock

Last Modified

Feb 12, 2018

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

15.0(22) 18.0.0

Description (partial)

HAT system/VPN/CSP crashes were observed during leap second insertion test. Just after leap second is inserted, we are seeing hat system is dead and following other process like csp/vpnctrl/rmctrl failures during that time. Because of these issues our PSC2 Cards are getting rebooted and SMC switchovers are happening.

1) NTP is disabled (not running)
2) Administrator changes the kernel clock
3) Leap Second is inserted
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