Re: [xcat-user] [External] Support for ARM booting

2020-02-10 Thread Vinícius Ferrão via xCAT-user
Being a gravedigger here.

I finally had an opportunity to test an ARM machine, but the results was simply 
bad, I’ve documented what happened here: 
https://github.com/xcat2/xcat-core/issues/2946#issuecomment-584172647

Any help is appreciated.

Thanks,


On 24 Oct 2019, at 17:03, Jarrod Johnson 
mailto:jjohns...@lenovo.com>> wrote:


Here is a commit:
https://github.com/jjohnson42/xcat-core/commit/926e026236c4f942e775a8ebde1df2d9b186557f

Unfortunately, the platform that drove that work did not turn out to be a 
commercial success.

That plugin/patch did result in successful install to disk at least, just that 
it used more tftp than I would like.

It would be possible to use iPXE as that builds aarch64 and have xnba.pm 
support that as well, but I am at a loss for applicable aarch64 systems for me 
to test/develop on.

From: Vinícius Ferrão via xCAT-user 
mailto:xcat-user@lists.sourceforge.net>>
Sent: Thursday, October 24, 2019 1:46 PM
To: Vinícius Ferrão via xCAT-user 
mailto:xcat-user@lists.sourceforge.net>>
Cc: Vinícius Ferrão 
mailto:fer...@versatushpc.com.br>>
Subject: [External] [xcat-user] Support for ARM booting

Hello,

I’m adding some ARM compute nodes on an xCAT and I got the bad news: xCAT does 
not support aarch64.

Looking around there’s some information about prototypes:
https://sourceforge.net/p/xcat/mailman/message/35161961/

Theres an ticket about this too here:
https://github.com/xcat2/xcat-core/issues/2946

So the question is: what’s the state of aarch64 today? There’s any workaround, 
even unofficial one to at least boot aarch64 nodes from a standard x86_64 
management node?

Thanks,

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Re: [xcat-user] [External] Support for ARM booting

2019-10-24 Thread Jarrod Johnson

Here is a commit:
https://github.com/jjohnson42/xcat-core/commit/926e026236c4f942e775a8ebde1df2d9b186557f

Unfortunately, the platform that drove that work did not turn out to be a 
commercial success.

That plugin/patch did result in successful install to disk at least, just that 
it used more tftp than I would like.

It would be possible to use iPXE as that builds aarch64 and have xnba.pm 
support that as well, but I am at a loss for applicable aarch64 systems for me 
to test/develop on.

From: Vinícius Ferrão via xCAT-user 
Sent: Thursday, October 24, 2019 1:46 PM
To: Vinícius Ferrão via xCAT-user 
Cc: Vinícius Ferrão 
Subject: [External] [xcat-user] Support for ARM booting

Hello,

I’m adding some ARM compute nodes on an xCAT and I got the bad news: xCAT does 
not support aarch64.

Looking around there’s some information about prototypes:
https://sourceforge.net/p/xcat/mailman/message/35161961/

Theres an ticket about this too here:
https://github.com/xcat2/xcat-core/issues/2946

So the question is: what’s the state of aarch64 today? There’s any workaround, 
even unofficial one to at least boot aarch64 nodes from a standard x86_64 
management node?

Thanks,

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