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Switch is generating Epm application wdg timer warning

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TitleSwitch is generating Epm application wdg timer warning
Symptoms
Switch generates below logs and rebooted.

06/05/2015 10:04:54.12 <Noti:EPM.wd_warm_reset> Changing to watchdog warm reset mode
06/05/2015 10:04:44.03 <Crit:Kern.Emergency> CPU[0] EPC: 80134c5c(swap_out_pmd+0xa0/0x1a8) jif: 1127421706
06/05/2015 10:04:42.10 <Crit:Kern.Emergency> Epm application wdg timer warning - 71 sec, kepc 0x8015a064(kiobuf_wait_for_io+0xbc/0xf8) uepc 0x49831c.
Environment
  • Platform: X450a-48t
  • EXOS: 12.0.2.25
Cause
Resolution
There is a PD4-466821451 reported for these log messages .
Suggest to upgrade the switch to latest supported version.

The current recommended version for X450 would be EXOS 15.3.5.2 patch 1-3
Additional notes

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