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Feb 28, 2007

Weekly Run week 8 2007

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Sven Lidstrom | 28 Feb 2007 22:19 GMT | Ice Cube/Runs | | permalink

Feb 26, 2007

pDAQ started Feb 26.

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Sven Lidstrom | 26 Feb 2007 09:31 GMT | Ice Cube/Runs | | permalink

Feb 25, 2007

C and V run on Feb 25

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Sven Lidstrom | 25 Feb 2007 23:30 GMT | Ice Cube/Runs | | permalink

Replaced DOM Power Supply 2

DOM PS2 had failed on ichub74. It had the serial# LBNL06145. The green indicator light was not lit. So I replaced it with a brand new one from the sprares shelf. -Karthik

Karthik Soundarapandian | 25 Feb 2007 09:58 GMT | Ice Cube/SPS | | permalink

Feb 24, 2007

pDAQ stopped Feb 24 0300 UTC

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Sven Lidstrom | 24 Feb 2007 00:44 GMT | Ice Cube/Runs | | permalink

Feb 23, 2007

Restarted pDAQ on Feb 23 0940 UTC

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Sven Lidstrom | 23 Feb 2007 04:00 GMT | Ice Cube/Runs | | permalink

Feb 22, 2007

Restarted pDAQ on Feb 22 13.42 UTC

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Sven Lidstrom | 22 Feb 2007 11:10 GMT | Ice Cube/Runs | | permalink

Restarted pDAQ twice on Feb 22 UTC

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Sven Lidstrom | 22 Feb 2007 11:00 GMT | Ice Cube/Runs | | permalink

Feb 20, 2007

Replaced /dev/nst7 with a spare drive from the shelf.

-Karthik

Karthik Soundarapandian | 20 Feb 2007 21:38 GMT | Ice Cube/SPS | | permalink

Claire inserted tape_2007_16_RAW_copy_1 in /dev/nst0

-karthik

Karthik Soundarapandian | 20 Feb 2007 21:36 GMT | SPADE | | permalink

stopped and started pDAQ after putting all DOMs in Iceboot.

-karthik

Karthik Soundarapandian | 20 Feb 2007 21:32 GMT | Ice Cube/Runs | | permalink

Feb 16, 2007

Sven ejected tape_2007_7_FILTERED_copy_1 from /dev/nst6 and insterted a new tape labelled tape_2007_14_FILTERED_copy_1


Karthik Soundarapandian | 16 Feb 2007 21:18 GMT | SPADE | | permalink

Yesterday I noticed the health monitor light on expcont was amber. Today, Feb 17th ~0300 UTC I rebooted the machine and checked the IML status. There was a "Caution" Severity flag on Memory Module 4 with the following description "Corrected Memory Error threshold exceeded (System Memory, Memory Module 4)" from Feb 3rd and 9th. Could this have been something to do with ECC? I'm not sure. Since the severity is only a "Caution" I did not replace the module. Since the power cycle the amber light has turned back to green. Will need to keep an eye on this.

-Karthik

Karthik Soundarapandian | 16 Feb 2007 21:13 GMT | Ice Cube/SPS | | permalink

Feb 15, 2007

@ about 1320 Feb 15 GMT I noticed the freeze control software was not running. Not sure why. Started it up and everything was in a normal state.

-Karthik

Karthik Soundarapandian | 15 Feb 2007 07:29 GMT | Ice Cube/Ice Top | | permalink

Feb 14, 2007

SPADE tape "tape_2007_4_RAW_copy_1" full.

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Claire Pettersen | 14 Feb 2007 17:00 GMT | SPADE | | permalink

SPADE tape "tape_2007_3_RAW_copy_1" full.

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Claire Pettersen | 14 Feb 2007 16:58 GMT | SPADE | | permalink

SPADE tape "tape_2007_2_RAW_copy_1" full.

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Claire Pettersen | 14 Feb 2007 16:56 GMT | SPADE | | permalink