[Q] T3 disk array power supply question??

From: bbb bb (mccux1@hotmail.com)
Date: Sun Oct 31 2004 - 19:01:09 EST

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We have T3 disk array (NOT T3+) connect to SUN server. I checked log file
on T3 and found one of power supply may have problem. The messages are:

Oct 16 21:15:57 LPCT[1]: W: u1pcu1: Off, serial no = 041720
Oct 16 21:16:00 LPCT[1]: W: u1pcu2: Switch off, serial no = 041829
Oct 16 21:16:03 LPCT[1]: W: u1pcu2: Off, serial no = 041829
Oct 16 21:16:03 LPCT[1]: W: u1pcu2: Disabled, serial no = 041829
Oct 16 21:16:04 LPCT[1]: W: u1pcu2: Disabled, serial no = 041829
Oct 16 21:16:06 LPCT[1]: W: u1pcu2: DC not OK, serial no = 041829

I physical checked T3 and one of power supply light is "off", but fan and AC
light still good.

My questions are:

1. what is "DC not OK" mean? What is "DC" doing on T3?

2. Look like "AC" and Fan" still good, do I need ask SUN to replace power
supply?

Thanks.
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