How To
Trouble shooting list
Category |
Item |
Difficulty |
Seriousness |
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