[j-nsp] Strange chassisd Log on MX204 with 17.4R2 / PEM power status has changed, run power budget again

[Joerg Staedele]

Hi,

it seems to be a temperature-related issue. The colo has bad aircondition. They opened the rack-door and the messages are gone. If they close it, the messages will come back after 10 minutes … strange.

The FANs are running at “normal” speed.

Very interesting.

Regards
Joerg

--
Mit freundlichen Gruessen,

Joerg Staedele

From: Melchior Aelmans <melchior at aelmans.eu>
Sent: Wednesday, September 19, 2018 9:12 AM
To: Joerg Staedele <js at tnib.de>
Cc: juniper-nsp at puck.nether.net
Subject: Re: [j-nsp] Strange chassisd Log on MX204 with 17.4R2 / PEM power status has changed, run power budget again

I would open a JTAC case

On Tue, Sep 18, 2018 at 10:48 AM, Joerg Staedele <js at tnib.de<mailto:js at tnib.de>> wrote:
Hi,

i am seeing a lot of these messages in the chassisd log:

Sep 18 10:44:25  PEM power status has changed, run power budget again
Sep 18 10:44:28  PEM power status has changed, run power budget again
Sep 18 10:44:44  PEM power status has changed, run power budget again
Sep 18 10:44:47  PEM power status has changed, run power budget again
Sep 18 10:45:22  PEM power status has changed, run power budget again
Sep 18 10:45:28  PEM power status has changed, run power budget again

I already updated from 17.4R1 to R2 but it's still there. There is no alarm active and both PS look normal but the voltage on PEM 0 is "only" 11V, maybe there's a problem?

PEM 0 status:
  State                      Online
  Airflow                    Front to Back
  Temperature                OK   48 degrees C / 118 degrees F
  Temperature                OK   49 degrees C / 120 degrees F
  Fan Sensor                 6660 RPM
  DC Output           Voltage(V) Current(A)  Power(W)  Load(%)
                        11.00       7             77       11
PEM 1 status:
  State                      Online
  Airflow                    Front to Back
  Temperature                OK   47 degrees C / 116 degrees F
  Temperature                OK   49 degrees C / 120 degrees F
  Fan Sensor                 6570 RPM
  DC Output           Voltage(V) Current(A)  Power(W)  Load(%)
                        12.00       8             96       14

Anyone else having this problem?

Kind regards.

 Joerg

_______________________________________________
juniper-nsp mailing list juniper-nsp at puck.nether.net<mailto:juniper-nsp at puck.nether.net>
https://puck.nether.net/mailman/listinfo/juniper-nsp