[Beowulf] Omnipath device files

[John Hearns]

An update on this - Intel support advise an update of the OPA software
stack.

I don't have a reason why there is a /dev/hfi1 device file on the first
cluster,
but expect the update will sort this out.

On 28 March 2017 at 18:27, John Hearns <hearnsj at googlemail.com> wrote:

> I am a kitten who has lost his mittens.
>
> Could a couple of kind souls who are using Omnipath please run an  ls -l
> /dev/hfi*
>
> On two systems I see:
>
> crw-rw-rw- 1 root root 246,   0 Mar 24 12:23 /dev/hfi1
> crw-rw-rw- 1 root root 246,   1 Mar 24 12:23 /dev/hfi1_0
> crw------- 1 root root 246, 128 Mar 24 12:23 /dev/hfi1_diagpkt
> crw------- 1 root root 246, 200 Mar 24 12:23 /dev/hfi1_diagpkt0
> crw------- 1 root root 246, 192 Mar 24 12:23 /dev/hfi1_ui0
>
>
> crw-rw-rw- 1 root root 241,   0 Mar 20 15:04 /dev/hfi1_0
> crw------- 1 root root 241, 128 Mar 20 15:04 /dev/hfi1_diagpkt
> crw------- 1 root root 241, 200 Mar 20 15:04 /dev/hfi1_diagpkt0
>
>
> thanks
>
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