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operations:agenda2016_06_23
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operations:agenda2016_06_23 [2016/06/23 00:43] Arwin Kahlon |
operations:agenda2016_06_23 [2016/06/24 03:25] Arwin Kahlon |
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| **Chair/Presenting:** Arwin/Bryn | **Chair/Presenting:** Arwin/Bryn | ||
| - | **Attendees:** Lucas, Jonny, Tiege, Bryn, Jim, Arwin, Ellen,Ross, Nick, Lucia, Jamie, Liz | + | **Attendees:** Lucas, Jonny, Bryn, Arwin, Ellen, Nick |
| + | **Not Attending:** Tiege, Liz, Ross, Jesse, Lucia, Jamie, Jim | ||
| - | **Not Attending:** | + | **General Issues:** |
| - | + | * Reminder for everyone to check the calendars carefully as we had a missed start shift this week. | |
| - | **Issues/Minutes:** | + | * aug024 Yg startup message had no temp/humidity – don't forget it needs to be entered manually! **(Add this to the wiki)** |
| - | * aug024 Yg startup message had no temp/humidity – don't forget it needs to be entered manually! | + | |
| * Use schedule=<exp>,#<line_num> when recovering from a long halt rather than cont | * Use schedule=<exp>,#<line_num> when recovering from a long halt rather than cont | ||
| * Upcoming LBA (?) experiments v486i, v252bb, v493c | * Upcoming LBA (?) experiments v486i, v252bb, v493c | ||
| - | * Problems with mk5ke during the t2111 experiment. Problem persisted through reboot and power cycles, also present when using jive5ab. recover did not correct the problem. | + | * Ellen, Bryn and Arwin volunteer for the July the 2nd shift. |
| - | * "Massive delay difference, clkoff was very high (order of e-01), mk5 was about 0.5s out of sync, but reported a sync error of 0. Counter and fmset didn't fix it so restarted the DBBC. That fixed the delay but then the field system crashed and had to be restarted." AUG025, 14/06/2016. | + | |
| - | * Yg disk_pos loosing ~10 gb every 2 hours. AUG025, 14/06/2016. | + | **Issues taken from handover notes** |
| - | * Any persistent issues with DBBC delays? r4743 09/06/2016 and r1743 07/06/2016. | + | * Problems with mk5ke during the t2111 experiment. Problem persisted through reboot and power cycles, also present when using jive5ab. recover did not correct the problem. **(persistent problem with the recorder at ke)** |
| - | * The following two autocorrelations, are they okay? | + | * "Massive delay difference, clkoff was very high (order of e-01), mk5 was about 0.5s out of sync, but reported a sync error of 0. Counter and fmset didn't fix it so restarted the DBBC. That fixed the delay but then the field system crashed and had to be restarted." AUG025, 14/06/2016. **(Not a problem, was resolved.)** |
| + | * Yg disk_pos loosing ~10 gb every 2 hours. AUG025, 14/06/2016. **(not sure why this was, escalate to Jamie)** | ||
| + | * Any persistent issues with DBBC delays? r4743 09/06/2016 and r1743 07/06/2016. **(No issues since)** | ||
| + | * The following two autocorrelations, are they okay? **(Bands 1 and 14 at ke are dodgey, Jamie to fix. If these autocorrelations were persistent, DBBC reconfiguration would be required)** | ||
| {{: operations:1506ut_yg.png?200 |}}{{: operations:1506ut_ke.png?200 |}} | {{: operations:1506ut_yg.png?200 |}}{{: operations:1506ut_ke.png?200 |}} | ||
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| - | **Issues listed in the handover notes.** | ||
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/home/www/auscope/opswiki/data/pages/operations/agenda2016_06_23.txt · Last modified: 2016/06/24 04:27 by Arwin Kahlon
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