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

Differences between revisions 7 and 16 (spanning 9 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 7 as of 2016-01-18 13:10:47 → 
  Size: 2653
  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 5:
+||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.||
-Line 6:
+Line 10:
-||RTPC         ||Device error when booting RTPC.                             ||1 ||1 ||      ||
||RTPC         ||Greatest stack when booting RTPC.                           ||3 ||1 ||      ||
||RTPC         ||CPU Max over 16.                                            ||5 ||3?||      ||
||RTPC         ||Fail to reboot RTPCs.                                       ||3 ||1 ||      ||
||RTPC, DAQ    ||Some of channels of ADC have a big offset.                  ||3 ||2 ||      ||
+||Timing       ||IRIG-B cycle shift.                                         ||5 ||4 ||Temporarily fixed by sync to IRIG-B instead of TDS.||
 Line 12:
-||Timing       ||IRIG-B cycle shift.                                         ||5 ||4 ||Temporarily fixed by sync to IRIG-B instead of TDS.||
-Line 15:
+Line 14:
+||DAQ, Timing  ||Need /etc/xinetd.d/diagconf, chnconf, leapconf?             ||2 ||2 ||Seems that only diagconf is used.||
 Line 18:
-||DAQ          ||Need /frames/full/data?                                     ||1 ||1 ||      ||
+||DAQ          ||--(Need /frames/full/data?)--                               ||1 ||1 ||No need. No data was recorded. Deleted the directories.||
 Line 20:
+||RTPC, DAQ    ||Some of ADC channels have a big offset.                     ||3 ||2 ||      ||
-Line 23:
+Line 24:
- * updated at 2016/1/18
+ * updated at 2016/1/26
-Line 28:
+Line 29:
-=== Missing scrips (updated at 2016/1/18) ===
+=== Missing/unknown files (updated at 2016/1/26) ===
-Line 33:
+Line 34:
-  * make World
  * make installWorld
+  * --(rt.sh)--
  * /etc/fstab
  * /diskless/root/etc/fstab
  * /diskless/root/etc/rc.local
-Line 38:
+Line 41:
-  * daqd startup script.
+  * daqd startup script, like /opt/rtcds/kamioka/k1/target/fb/start_daqd.dc0.inittab.
-Line 42:
+Line 45:
-  * daqd startup script.
  * nds startup script.
+  * 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
-Line 47:
+Line 50:
-  * daqd startup script.
+  * daqd startup script, like /opt/rtcds/kamioka/k1/target/fb/start_fw0.dc0.inittab
-Line 52:
+Line 54:
-  * iniChk.pl
+  * --(iniChk.pl)--
-Line 54:
+Line 56:
- * epics3.14.2.2_long
+ * --(epics3.14.2.2_long)--