cloudlab-users

Hi all, If your experimentation involves RDMA, you will need to make sure that your configuration is

> How large can the repository be? Can its size be around 14-16G? That would be too big. Consider

> Instead of deleting it, we could prefix the name with `deprecated` or `broken` or some other

Your 6 node experiment should start up here within the next five minutes. I am working on terminating

It is back up On Tuesday, March 31, 2026 at 6:51:12 PM UTC-5 Johannes Freischuetz wrote: I can't

My experiment titled c6620, under my username: alanuiuc, was preemptively destroyed and with it my

Hi, I have an approved reservation for 6 c220g1 nodes, the resource availability page also shows that

Hi Yacqub, I don't know whether this will help, but I've noticed considerable variation in

Hi Amanda, Another user had started up several of their own subnet managers, presumably by mistake.

I think there was a transient problem with a database lock last night; I'll clean up this

Hi Brian, I did some cleaning up and there should be 2 available nodes now, so try instantiating

Hi, I have a new approved project called memLoRA. When I try to create experiments, I get the

Can you say more about what you were doing in your experiment? (you can email to portal-ops@cloudlab.

The port was down on the switch when I first looked. After a couple of disable/enable cycles on the

Hello Mike, Thank you for the help! Best regards, Yuan On Sun, Mar 22, 2026 at 10:21 AM Mike Hibler

Hi everyone, I just want to say thank you to everyone that has worked on getting this resolved.

We were overbooked on one node type and that might have been causing the problem. I have fixed the

m Hello, I'm having trouble accessing my account. I also have a problem accessing my contract; a

I got things back online, not sure why it happened to begin with but I'll continue looking into

Looks like your experiment is running now with all 18 nodes. One node must have taken longer to go

Should be fixed now. Our image server (subboss) ran out of disk space. It has been cleaned up. On Thu

Hi Mike, Thank you so much! I am now able to run my experiment. I really appreciate the work you and

That fixed it; thanks! -John- On Tue, Mar 10, 2026 at 6:16 PM Mike Hibler <mi...@flux.utah.edu>

Hi all, I am using Clemson r6525 nodes 304 and 298 to configure SR-IOV. On node 304, everything works

Hello, I am currently unable to extend my experiment. I understand that administrator approval is

Hello, I cannot extend my experiment. I submitted an extension request on March 7, but it has not

That is almost certainly because of reservations. You should just use the reservation page to make

Thanks a lot for helping! Best regards, Xinji Jiang On Monday, March 9, 2026 at 9:18:02 AM UTC-4 Mike

Hello team, While running this experiment (https://www.cloudlab.us/status.php?uuid=0e5c4b5c-fa0d-11f0

I see. I appreciate the detailed response. Thanks! Jianshen On Sunday, March 8, 2026 at 12:09:30 PM

From the Cloudlab manual hardware section: NOTE: due to the small number of these nodes and their

Here is a new feature that I think would be very useful for CloudLab: If someone has a reservation

6Gbps is the theoretical speed of the bus. That particular disk (Micron MTFDDAK480TDN) shows 460MB/