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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.Starting from next week (3/25), we will start the work on FABRIC-MASS to enable IPv6 management network. Updates will be posted on this thread.
We are also in the process of enabling IPv6 (management network) on MAX and TACC nodes to eliminate the limit for floating IP addresses. Information about those sites will be shared on separate threads.
At this moment, it can be more straightforward to create a new one. Currently, we don’t have any known issues for GATECH’s dataplane. With a new slice, either a transient issue on your slice will be fixed or we will confirm there are issues that we are not aware of.
Network issue is resolved.
https://learn.fabric-testbed.net/forums/topic/management-network-connectivity-problem-on-fabric-fiu/#post-6837Your VMs are reachable now.
For SRI, we still have a problem : https://learn.fabric-testbed.net/forums/topic/dataplane-connectivity-problem-on-fabric-sri/
GATECH dataplane is operational, but there is a problem with your specific VM’s connection.
