Diff for "KAGRA/Subgroups/DGS/Projects/TroubleShooting"

Differences between revisions 1 and 16 (spanning 15 versions)

Trouble shooting list

Category	Item	Difficulty 1:easy - 5:difficult	Seriousness 1:light - 5:serious	Status

RTPC	CPU Max over 16.	5	3?	BIOS of RTPC may fix. Being tested at k1pr0, k1pr2.
RTPC	Fail to reboot RTPCs.	3	1
RTPC	Greatest stack when booting RTPC.	3	1
RTPC	Device error when booting RTPC.	1	1	Temporarily fixed by remount in rc.local, but not fstab.
RTPC	missing critical device when booting.	3	1
Timing	IRIG-B cycle shift.	5	4	Temporarily fixed by sync to IRIG-B instead of TDS.
Timing	IRIG-B chassis needs power off and on if no response to GPS.	4	1
Timing	How to use comparator.	3	1
DAQ, Timing	leapsec.dat	4	3
DAQ, Timing	Need /etc/xinetd.d/diagconf, chnconf, leapconf?	2	2	Seems that only diagconf is used.
DAQ	packet loss at 10GB network.	5	3
DAQ	retransmission on daqd.fw0.log.	4	4
DAQ	Unstable DAQ with many number of channels: daqd on nds.	5	5	Excitation may cause a big load.
DAQ	Need /frames/full/data?	1	1	No need. No data was recorded. Deleted the directories.
DAQ	Jump data on data viewer.	3	1	Reboot RTPC can fix, but sometimes shows again.
RTPC, DAQ	Some of ADC channels have a big offset.	3	2
RTPC, control	Kick when feedback start using switch on filter bank.	4	2
RTPC, control	Strange green indicator on filter banks.	3	2
General	Some missing scripts.	3	4

updated at 2016/1/26

Missing/unknown files (updated at 2016/1/26)

k1boot:
- /diskless/root/etc/rc.local
- /etc/reboot_all_fes.sh
- rt.sh
- /etc/fstab
- /diskless/root/etc/fstab
- /diskless/root/etc/rc.local
k1dc0:
- /etc/init.d/daqd_dc0
- daqd startup script, like /opt/rtcds/kamioka/k1/target/fb/start_daqd.dc0.inittab.
k1nds0:
- /etc/init.d/daqd_nds0
- daqd startup script, like /opt/rtcds/kamioka/k1/target/fb/start_daqd.nds0.inittab.
- nds startup script, like /opt/rtcds/kamioka/k1/target/fb/start_nds0.dc0.inittab
k1fw0:
- /etc/init.d/daqd_fw0
- daqd startup script, like /opt/rtcds/kamioka/k1/target/fb/start_fw0.dc0.inittab
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)

-  ⇤ ← Revision 1 as of 2016-01-18 09:42:00 → 
  Size: 976
  Editor: OsamuMiyakawa
  Comment:
+   ← Revision 16 as of 2016-01-26 12:16:49 → ⇥
  Size: 3237
  Editor: OsamuMiyakawa
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 2:
- * updated at 2016/1/18
-Line 4:
+Line 3:
-||Item                                                        ||Seriousness(1-5)||Status||
||                                                            ||                ||      ||
||missing critical device when booting.                       ||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               ||      ||
+||Category     ||Item                                                        ||Difficulty<<BR>>1:easy - 5:difficult||Seriousness<<BR>>1:light - 5:serious||Status||
||             ||                                                            ||  ||  ||      ||
||RTPC         ||CPU Max over 16.                                            ||5 ||3?||BIOS of RTPC may fix. Being tested at k1pr0, k1pr2.||
||RTPC         ||Fail to reboot RTPCs.                                       ||3 ||1 ||      ||
||RTPC         ||Greatest stack when booting RTPC.                           ||3 ||1 ||      ||
||RTPC         ||Device error when booting RTPC.                             ||1 ||1 ||Temporarily fixed by remount in rc.local, but not fstab.||
||RTPC         ||missing critical device when booting.                       ||3 ||1 ||      ||
||Timing       ||IRIG-B cycle shift.                                         ||5 ||4 ||Temporarily fixed by sync to IRIG-B instead of TDS.||
||Timing       ||IRIG-B chassis needs power off and on if no response to GPS.||4 ||1 ||      ||
||Timing       ||How to use comparator.                                      ||3 ||1 ||      ||
||DAQ, Timing  ||leapsec.dat                                                 ||4 ||3 ||      ||
||DAQ, Timing  ||Need /etc/xinetd.d/diagconf, chnconf, leapconf?             ||2 ||2 ||Seems that only diagconf is used.||
||DAQ          ||packet loss at 10GB network.                                ||5 ||3 ||      ||
||DAQ          ||retransmission on daqd.fw0.log.                             ||4 ||4 ||      ||
||DAQ          ||Unstable DAQ with many number of channels: daqd on nds.     ||5 ||5 ||Excitation may cause a big load.||
||DAQ          ||--(Need /frames/full/data?)--                               ||1 ||1 ||No need. No data was recorded. Deleted the directories.||
||DAQ          ||Jump data on data viewer.                                   ||3 ||1 ||Reboot RTPC can fix, but sometimes shows again.||
||RTPC, DAQ    ||Some of ADC channels have a big offset.                     ||3 ||2 ||      ||
||RTPC, control||Kick when feedback start using switch on filter bank.       ||4 ||2 ||      ||
||RTPC, control||Strange green indicator on filter banks.                    ||3 ||2 ||      ||
||General      ||Some missing scripts.                                       ||3 ||4 ||      ||
 * updated at 2016/1/26



----
=== Missing/unknown files (updated at 2016/1/26) ===

 * k1boot:
  . /diskless/root/etc/rc.local
  * /etc/reboot_all_fes.sh
  * --(rt.sh)--
  * /etc/fstab
  * /diskless/root/etc/fstab
  * /diskless/root/etc/rc.local

 * k1dc0:
  . /etc/init.d/daqd_dc0
  * daqd startup script, like /opt/rtcds/kamioka/k1/target/fb/start_daqd.dc0.inittab.

 * k1nds0:
  . /etc/init.d/daqd_nds0
  * daqd startup script, like /opt/rtcds/kamioka/k1/target/fb/start_daqd.nds0.inittab.
  * nds startup script, like /opt/rtcds/kamioka/k1/target/fb/start_nds0.dc0.inittab

 * k1fw0:
  . /etc/init.d/daqd_fw0
  * daqd startup script, like /opt/rtcds/kamioka/k1/target/fb/start_fw0.dc0.inittab

 * RTPC:
  . /etc/dolphin_config.sh
  * --(iniChk.pl)--

 * --(epics3.14.2.2_long)--