Unable to reboot a clemson r7525 node

[Xuchuan Luo]

Hi,

I fail to reboot an r7525 node (clgpu017) in my experiment (https://www.cloudlab.us/status.php?uuid=43f58e0d-820e-414e-92c7-49aea0e1832f#).

Could you please have a look at it?

[Xuchuan Luo]

The node (clgpu017) is sometimes in a "ready" status, but I still cannot log in to it.

[Mike Hibler]

We are going to need to reload the Mellanox BF2 smart NIC card on this
machine to get it working again. That will involve reloading the image
on the hard drive with our "reset" image. Is there anything on the node
currently that you need to backup?

Otherwise I will proceed with the reload/reflash.

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[Xuchuan Luo]

There’s nothing on the node that needs to be backed up.
Please go ahead with the reload. Thank you.

[Mike Hibler]

Okay. Please don't login or reboot the node until you hear from me
that everything is done.

> 5b0116a9-37a7-4f61-b8c2-b6e685484909n%40googlegroups.com.

[Mike Hibler]

clgpu017 is back up and working.

On Wed, Apr 08, 2026 at 12:59:02PM -0600, Mike Hibler wrote:
> Okay. Please don't login or reboot the node until you hear from me
> that everything is done.
>
> On Wed, Apr 08, 2026 at 11:53:21AM -0700, Xuchuan Luo wrote:

> > There???s nothing on the node that needs to be backed up.

> > Please go ahead with the reload. Thank you.
> >

> > ???2026???4???9???????????? UTC+8 02:48:12<Mike Hibler> ?????????

> >
> > We are going to need to reload the Mellanox BF2 smart NIC card on this
> > machine to get it working again. That will involve reloading the image
> > on the hard drive with our "reset" image. Is there anything on the node
> > currently that you need to backup?
> >
> > Otherwise I will proceed with the reload/reflash.
> >
> > On Wed, Apr 08, 2026 at 10:30:11AM -0700, Xuchuan Luo wrote:

> > > The node??(clgpu017)??is sometimes in a "ready" status, but I still cannot
> > log in
> > > to it.
> > >
> > > ???2026???4???9???????????? UTC+8 01:28:14<Xuchuan Luo> ?????????

> > >
> > > Hi,
> > >
> > > I fail to reboot an r7525 node (clgpu017) in my experiment (https://
> > > www.cloudlab.us/status.php?uuid=43f58e0d-820e-414e-92c7-49aea0e1832f#).
> > > Could you please have a look at it?
> > >
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> > > to cloudlab-user...@googlegroups.com.
> > > To view this discussion visit https://groups.google.com/d/msgid/
> > cloudlab-users/
> > > cf3f9514-a410-4b2f-8ece-51521c0ca76bn%40googlegroups.com.
> >
> >
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>
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