DFE with Initialization Failure and "tRdy2Swtch" / "tDSrecv3" Errors

[FAQ_User]

Article ID: 11183

Products
Matrix N-Series DFE

Changes
A module was slot-inserted into a running system.

Symptoms
The module attempted to initialize, then rebooted itself, with these Fault Log (5101) messages:

code:

"Syslog Message,

<

code:

0

>

code:

Rdy2swch[

<

slot#

>

code:

.tRdy2Swtch]Initialization failed to complete(300 seconds allotted, 305 seconds elapsed). DistServ:[13], incomplete."

code:

"Stack Trace, Syslog Message initiated reset, Thread Name: tRdy2Swtch"

One of the modules in the running system then rebooted itself, with these Fault Log (5101) messages:

code:

"Syslog Message,

<

code:

1

>

code:

DistServ[

<

slot#

>

code:

.tDSrecv3]moveToReadyWait.3 client 3 not ready in 18019"

code:

"Stack Trace, SYSLOG message initiated reset, Thread Name: tDSrecv3"

Cause
Rarely, a DFE System has problems synchronizing the modules, either during insertion or reboot of a module, or during a cold reboot.

If a module fails to initialize within a certain period of time, it will reboot. Sometimes other, running modules may do the same.

Solution/Workaround
Functions as Designed (FAD).
Contact Enterasys Networks Technical Services for further assistance, as necessary.