[j-nsp] Temperature sensor failed

[Rich Salaiz]

Hi Blaz --

This is a software bug.  You can safely ignore these messages as long as the
temperature sensor failure alarm is transient (i.e., lasts no more than a 
minute
or two).

This is fixed in 5.5R3 and higher versions of Junos.  This bug is described 
in PR/28187.

-rich

At 09:18 AM 7/16/2003, Blaz Zupan wrote:
>One of our M5's running 5.5R1.2 is logging this every couple of hours:
>
>Jul 13 19:47:02 lj2-lo0.router.amis.net feb DS1625: config error on temp 
>read (0x4/0x48/0x8a)
>Jul 13 19:47:02 lj2-lo0.router.amis.net feb CM: Could not read PS Intake 
>temperature sensor: generic failure
>Jul 13 19:47:02 lj2-lo0.router.amis.net craftd[2620]: forwarding display 
>request to chassisd: type = 4, subtype = 43
>Jul 13 19:47:02 lj2-lo0.router.amis.net alarmd[2619]: Alarm set: Temp 
>sensor color=RED, class=CHASSIS, reason=PS Intake temperature sensor failed.
>Jul 13 19:47:03 lj2-lo0.router.amis.net feb CM: ALARM SET: (Major) PS 
>Intake temperature sensor failed.
>Jul 13 19:47:40 lj2-lo0.router.amis.net craftd[2620]: forwarding display 
>request to chassisd: type = 4, subtype = 44
>Jul 13 19:47:40 lj2-lo0.router.amis.net alarmd[2619]: Alarm cleared: Temp 
>sensor color=RED, class=CHASSIS, reason=PS Intake temperature sensor failed.
>Jul 13 19:47:40 lj2-lo0.router.amis.net feb CM: ALARM CLEAR: PS Intake 
>temperature sensor failed.
>
>Any idea what is going on here? Messages suggest hardware problem, so I'm
>wondering if anyone has seen something simmilar and traced the problem to
>either hardware or software.
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