== How To ==
  * [[KAGRA/Subgroups/DGS/Projects/TroubleShooting/Dolphin|Dolphin]]

== Trouble shooting list ==

||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 ||Fixed.||
||DAQ          ||--(retransmission on daqd.fw0.log.)--                        ||4 ||4 ||Fixed.||
||DAQ          ||--(Unstable DAQ with many number of channels: daqd on nds.)--||5 ||5 ||Fixed.||
||DAQ          ||--(Need /frames/full/data?)--                                ||1 ||1 ||No need. No data was recorded. Deleted the directories.||
||DAQ          ||--(Jump data on data viewer.)--                              ||3 ||1 ||Fixed.||
||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 2016/6/13



----
=== 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)--