Switches, Hubs, and Modems
Showing results for 
Search instead for 
Did you mean: 

Watchdog timer expired on HP 2524

Christian Alpers
Occasional Visitor

Watchdog timer expired on HP 2524

Hello all,

we have a Problem on one of our Procurve 2524 Switch. The switch reboots everx night on the same time with following error:

SubSystem 0 went down: 07/12/09 22:29:24
Watchdog timer expired: IP=0x002b0f78 Task='tNetTask' Task ID=0xe2e740
fp:0x00e2e6fc sp:0x00e2e6c0 lr:0x0007a0b8 cpsr:0x00000013

Is there anybody who knows what is wrong with the switch?
Richard Brodie_1
Honored Contributor

Re: Watchdog timer expired on HP 2524

Looks like this footprint to me:

Fixed in release F.05.20
Crash/Bus Error (PR_98514) â HW Addr=0x00000000 IP=0x002a22d8 Task='tNetTask'
Task ID=0xe2e740.

Whether it is or not, upgrade to current firmware, then log a support call if it persists is what I would suggest with crashes.