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Cisco Bug: CSCum61559 - %SYS-2-INTSCHED: 'may_suspend' messages on an ISR-G2

Last Modified

Nov 16, 2020

Products (2)

  • Cisco 2600 Series Multiservice Platforms
  • Cisco 2600 Series Multiservice Platforms

Known Affected Releases

15.3(3)M 15.4(2)T1

Description (partial)

Symptom:
An ISR G2 routers may display the following log errors.

<Timestamp>: %SYS-2-INTSCHED: 'may_suspend' at level 4  -Process= "Per-minute Jobs", ipl= x, pid= xx
-Traceback= XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz 

Or

<Timestamp>: %SYS-2-INTSCHED: 'may_suspend' at level 6  -Process= "Per-minute Jobs", ipl= x, pid= xx
-Traceback= XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz XXXXXXXz

Conditions:
The errors may come up when voice MIBs are polled with SNMP, a CLI command or an update/deletion of an entry happens.
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