Re: domU freeze

[Brad Spencer <brad%anduin.eldar.org@localhost>]

John Nemeth <jnemeth%cue.bc.ca@localhost> writes:

> On Oct 22,  5:25, Emmanuel Dreyfus wrote:
> } On Tue, Oct 12, 2021 at 06:39:39PM +0200, Manuel Bouyer wrote:
> } > No. I'll try to reproduce it.
> } 
> } The problem disapeared after migrating the domU  to amd64.
> } 
> } In the meantime, I moved the VM to a hardware machine, but
> } I found another Xen domlU that exhibited a similar behabvor, 
> } and it was fixed by upgrading to amd64 while remaining a
> } Xen domU.
> } 
> } I suspect there is a bug in IPfilter, since ipfs -W was
> } a 100% reliable was to froze the i386 domU. Even on amd64
> } hardware machine, ipfs -W breaks the network and trigger
> } a watchdog reset.
>
>      I noticed that ipfs broke some time ago.  Probably before
> netbsd-8 as I wasn't able to use it there (it was amd64 running on
> hardware).  When I upgraded to netbsd-9, I switched to npf to be
> able to use blacklist/blocklist.
>
> }-- End of excerpt from Emmanuel Dreyfus


I have a 9.0_STABLE from around a year ago, September 2020, that uses
IPF without any problems, so at least then it worked fine for my
purposes.




-- 
Brad Spencer - brad%anduin.eldar.org@localhost - KC8VKS - http://anduin.eldar.org