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Revision 2 as of 2016-01-18 10:38:16
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Revision 3 as of 2016-01-18 12:43:34
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||Item ||Difficulty||Seriousness(1-5)||Status||
|| ||         || || ||
||missing critical device when booting. ||1 ||1 || ||
||Device error when booting RTPC. ||1               || ||
||Need /frames/full/data? ||1               || ||
||CPU Max over 16. ||3?              || ||
||IRIG-B chassis needs power off and on if no response to GPS.||1               || ||
||Some of channels of ADC have a big offset. ||                || ||
||Kick when feedback start using switch on filter bank. ||2               || ||
||leapsec.dat ||3               || ||
||Item ||Difficulty<<BR>>1:easy - 5:difficult||Seriousness<<BR>>1:light - 5:serious||Status||
|| || || || ||
||missing critical device when booting. ||3 ||1 || ||
||Device error when booting RTPC. ||1 ||1 || ||
||Need /frames/full/data? ||1 ||1 || ||
||CPU Max over 16. ||5 ||3?|| ||
||IRIG-B chassis needs power off and on if no response to GPS.||4 ||1 || ||
||Some of channels of ADC have a big offset. ||3 ||2 || ||
||Kick when feedback start using switch on filter bank. ||4 ||2 || ||
||leapsec.dat ||4 ||3 || ||
||retransmission on daqd.fw0.log. ||4 ||4 || ||
||packet loss at 10GB network. ||5 ||3 || ||
||IRIG-B cycle shift. ||5 ||4 ||Temporarily fixed by sync to IRIG-B instead of TDS.||
||Fail to reboot RTPCs. ||3 ||1 || ||
||Jump data on data viewer. ||3 ||1 ||Reboot RTPC can fix, but sometimes shows again.||
||How to use comparator. ||3 ||1 || ||
||Strange green indicator on filter banks. ||3 ||2 || ||
||Unstable DAQ with many number of channels: daqd on nds. ||5 ||5 ||Excitation may cause a big load.||
||Some missing scripts. ||3 ||4 || ||

 * k1boot:
  . /diskless/root/etc/rc.local
  * /etc/reboot_all_fes.sh
  * make World
  * make installWorld

 * k1dc0:
  . /etc/init.d/daqd_dc0
  * daqd startup script.

 * k1nds0:
  . /etc/init.d/daqd_nds0
  * daqd startup script.
  * nds startup script.

 * k1fw0:
  . /etc/init.d/daqd_fw0
  * daqd startup script.


 * RTPC:
  . /etc/dolphin_config.sh
  * iniChk.pl

 * epics3.14.2.2_long

Trouble shooting list

  • updated at 2016/1/18

Item

Difficulty
1:easy - 5:difficult

Seriousness
1:light - 5:serious

Status

missing critical device when booting.

3

1

Device error when booting RTPC.

1

1

Need /frames/full/data?

1

1

CPU Max over 16.

5

3?

IRIG-B chassis needs power off and on if no response to GPS.

4

1

Some of channels of ADC have a big offset.

3

2

Kick when feedback start using switch on filter bank.

4

2

leapsec.dat

4

3

retransmission on daqd.fw0.log.

4

4

packet loss at 10GB network.

5

3

IRIG-B cycle shift.

5

4

Temporarily fixed by sync to IRIG-B instead of TDS.

Fail to reboot RTPCs.

3

1

Jump data on data viewer.

3

1

Reboot RTPC can fix, but sometimes shows again.

How to use comparator.

3

1

Strange green indicator on filter banks.

3

2

Unstable DAQ with many number of channels: daqd on nds.

5

5

Excitation may cause a big load.

Some missing scripts.

3

4

  • k1boot:
    • /diskless/root/etc/rc.local
    • /etc/reboot_all_fes.sh
    • make World
    • make installWorld
  • k1dc0:
    • /etc/init.d/daqd_dc0
    • daqd startup script.
  • k1nds0:
    • /etc/init.d/daqd_nds0
    • daqd startup script.
    • nds startup script.
  • k1fw0:
    • /etc/init.d/daqd_fw0
    • daqd startup script.
  • RTPC:
    • /etc/dolphin_config.sh
    • iniChk.pl
  • epics3.14.2.2_long

KAGRA/Subgroups/DGS/Projects/TroubleShooting (last edited 2019-10-06 13:39:02 by TakahiroYamamoto)