To do List

Tasks

O3 run

#

Item

ER 6/8

ER 7/13

Plan

State

Plan

State

1

Replace RTFE to faster one

3 PC

3/3

4 PC

4/4

2

Replace power supply of IO chassis from ATX AC-DC to stable DC-DC

2 IO chassis

1/2

3

Add BIO, ADC, DAC cards to IO chassis

4 IO chassis

3/4

4

Recording time of one frame file change to 64 seconds

-

-

5

Add 20TB storage to frame writer

-

-

2

2/2

Weekly Maintenance (every Wednesday)

Log

Date

Task

Requirement

klog

2019-12-02

Replace 18V power tap

IOO, IOO1

11924

2019-11-25

Replace storage of k1tw1, DC power supply at ETMX, Rebuild k1test0 model

ETMX

11739

2019-11-18

Network survey

2019-11-11

Replace k1fw1, DC power supply, Remove DAC from k1test0

k1fw1, k1test0, k1prm

11209

2019-10-28

Backup system disk

11458

2019-10-21

Backup system disk

11132

2019-10-07

Replace RTFE

Type-B, Type-Bp

10854

2019-09-30

Backup system disk

10771

2019-09-23

Add memory to workstation

10663

2019-09-16

Remove EPICS gateway

10536

2019-09-02

Replace k1dc0, copy trend data from SSD on k1tw1 to HDD on k1nds1

10259

2019-08-26

Replace memory of k1dc0, remove broken memory module from k1fw0, copy trend data from SSD to HDD

10123

2019-08-19

Replace k1dc0, Replace RTFE of k1ioo1, Add BIO card to k1als0

Type-B, Type-Bp

10029

2019-08-05

Add BIO cards to k1ioo1, Replace RTFE and DC power supply for IO chassis of k1prm

Type-B, Type-Bp

9806

2019-07-31

Add BIO cards to k1ioo1, Replace DC power supply for circuits of k1pr0, k1pr2, Replace k1dc0

Type-B, Type-Bp

9727

2019-07-24

Add BIO cards to k1als0, Replace RTFE of k1pr0, k1pr2

Type-B, Type-Bp

9623

2019-07-17

Replace DC power supply for IO chassis (SRM, SR3)

Type-B, Type-Bp

9544

2019-07-10

Replace DC power supply for circuits (SRM, SR3)

2019-06-26

Replace DC power supply for circuits

9357

2019-06-19

Replace RTFE

k1bs, k1sr3

9281

2019-06-12

Replace RTFE

k1bs, k1srm

9218

2019-06-05

Add cards

9104

2019-05-29

Replace RTFE

9006

2019-05-22

Power supply

8937

2019-05-15

Add cards

8879

2019-04-24

Replace RTFE

8731

2019-04-03

Replace RTFE

8549

KAGRA/Subgroups/DGS/Projects/ToDo (last edited 2021-03-03 11:13:27 by shoichi.oshino)