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handover:aua061
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handover:aua061 [2020/02/26 11:24] Patrick Yates |
handover:aua061 [2020/02/26 11:26] (current) Patrick Yates |
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| - Flexbuffke got into a nasty state and wasn't happy. The first sign was the data rate on Grafana went from the 'normal' smooth 3Gbps scans to ugly, spiky and somewhat random data rates. Another sign was the number of dropped packets in "mk5=evlbi?" -- maybe we should add this to katherine midob? | - Flexbuffke got into a nasty state and wasn't happy. The first sign was the data rate on Grafana went from the 'normal' smooth 3Gbps scans to ugly, spiky and somewhat random data rates. Another sign was the number of dropped packets in "mk5=evlbi?" -- maybe we should add this to katherine midob? | ||
| - The current fix is to (halt obviously), umount all the drives, remount them, restart jive5ab and re-setupsx. | - The current fix is to (halt obviously), umount all the drives, remount them, restart jive5ab and re-setupsx. | ||
| - | - On flexbuffke there are two scripts in /tmp/. After logging in as su (**ssh observer@flexbuffke** then **su** in random terminal), run script /tmp/UMountAllFlexbuff.sh; wait make sure they all unmount, then run /tmp/MountAllFlexbuff.sh. After this you need to go to the flexbuffke jive5ab window (normally running on the vnc, with lots of "Reply: !"--type stuff) and ctl-C **OR** just pkill jive5ab from observer@flexbuffke. Then restart by up-arrowing or typing "/opt/jive5ab-2.9.0 -m2 &" or maybe ..."-3.0.0" jury is out which one atm (Lucas). | + | - On flexbuffke there are two scripts in /tmp/. After logging in as su (**ssh observer@flexbuffke** then **su** in random terminal), run script /tmp/UMountAllFlexbuff.sh; wait make sure they all unmount, then run /tmp/MountAllFlexbuff.sh. After this you need to go to the flexbuffke jive5ab window (normally running on the vnc, with lots of "Reply: !"--type stuff) and ctl-C **OR** just pkill jive5ab from observer@flexbuffke. Then restart by up-arrowing or typing "/opt/jive5ab-2.9.0 -m2 &" or maybe ..."-3.0.0" jury is out which one atm. Then setupsx in the field system and make sure the datarate is okay and "mk5=evlbi?" looks happy and is increasing (Lucas). |
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/home/www/auscope/opswiki/data/attic/handover/aua061.1582716297.txt.gz · Last modified: 2020/02/26 11:24 by Patrick Yates
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