Hi,
The "Kernel Panic" issue is non-blocking right-now for John due to
machine automated reboot, but we have to solve it to target a stable
production system.
With Yvan, we're converging on next update for the cluster:
- on my side I update Qserv metadata on ccqserv100 w.r.t. new Qserv
metadata format, and then I test Docker+Qserv on
ccqserv100->ccqserv124,
- then CC-IN2P3 team launches a upgrade of the kernel to kernel-ml (
"mainline stable" branch of The Linux Kernel Archives) on
ccqserv100->ccqserv124, this could be done in January,
- I control Qserv behaviour is still the same than before,
- then Qserv developpers can use this cluster to see if "Kernel
Panic' issue is solved.
If it work we'll update to kernel-ml on ccqserv125->ccqserv149,
if it doesn't, cc-in2p3 and Qserv developpers will have to find an
other solution.
Regards,
Fabrice