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The issue is not resolved yet. FABRIC-MASS is taken into maintenance mode to isolate. Work is in progress.
Management network traffic (ssh to VMs) is currently interrupted and VMs are not reachable. We are working with the campus.
Work on MASS node is completed. FABRIC-MASS is using IPv6 addresses on the management network (ssh to VMs).
We have a minor issue that we are still working with the campus. Brief interruptions on the management network may occur in the next few days.Hi Vaiden,
Your VM is online now. It’s rebooted and you need to re-configure the IP addresses of the dataplane interfaces.
We are having an issue on clem-w1, so it’s still in maintenance mode. You can use your VM, but new sliver provisioning on clem-w1 will be available once we resolve the issue.Dear Experimenters,
Work on MAX is completed. FABRIC-MAX is available for experiments.
Work on MASS is still in progress.FABRIC-PSC is available for experiments.
Following slices were affected from the outage.
– Slice latency_monitoring_slice(bf124347-9e91-4ac2-9bcd-a3623b0a3d5e)
– Slice project(82eafbc7-fbe9-4139-bd57-ea69c2e23377)
– Slice latency_monitoring_slice4(a885d2c9-959f-433c-ae2e-a999f9d82e43)
– Slice lserranovelazquez_assignment4(52179820-261c-4944-87bd-740cc07f7014)
– Slice iperf3a_19_PSC_3(3a5b99e4-84bc-4b23-87ef-2a595679dd26)
– Slice iperf3a_19_PSC_2(0619ab50-6915-46af-a33f-7a7a8a0e46d2)VM slivers on these slices running on PSC are restarted and their dataplane interfaces are re-attached. Their IP addresses should be re-configured by the users. Please let us know if you have any issues.
Dear Experimenters,
Work is in progress on MASS and MAX. We are planning to complete the maintenance for MAX today. We have an issue on MASS networking that we are working with UMass-Amherst. We will complete the work on MASS tomorrow.
I will continue posting updates.
Dear Experimenters,
We are planning to execute the maintenance on FABRIC-MASS on April 9th to enable IPv6 on the management network.
This will be a disruptive maintenance that we will delete all VMs on April 8th.We will continue sharing updates on this thread. In order to receive email notifications, subscribing to this thread is suggested. Periodically checking the page online will be beneficial to view the updates.
Hello Anju,
It’s not possible to get back dead slices. You need to recreate.
Also, if you have fairly large number of VMs on your slice, it’s preferable to use the sites that have IPv6 management network since MAX and TACC are already loaded with VMs that are consuming available floating IPs. You can check my previous comment on this thread dated Feb 29th about this.
