Fwd: Re: Unable to boot with the dom0 xen kernel

Gustau Pérez gperez at entel.upc.edu
Wed Apr 8 19:13:18 UTC 2015



> The interrupt timeouts are probably related to the IOMMU errata, the
> ACPI poweroff problem is because we need to negotiate the shutdown with
> the hypervisor, which we currently don't do. I have a very hacky patch
> for FreeBSD that should fix it, but I haven't found time to properly
> integrate it:
>
> http://xenbits.xen.org/gitweb/?p=people/royger/freebsd.git;a=patch;h=612509976d5d2af7633547e0279aae08a6508d7c
>
> Leaving this aside, I have a patch for Xen I would like you to try on
> this box, it *should* fix the INS/OUTS problem (not the poweroff). I've
> pushed it to a branch on my git repo, you can find it at:
>
> http://xenbits.xen.org/gitweb/?p=people/royger/xen.git;a=shortlog;h=refs/heads/pvh_io_ports.v1
>
> or
>
> git://xenbits.xen.org/people/royger/xen.git branch pvh_io_ports.v1
>
> If you still get the timeouts please post the full boot log and we can
> try to figure out if there's any workaround.
>
   Hi Roger,

   tomorrow I'll try to give them a try with that box, I have it busy
building packages. If not then friday I'll let you know.

   Thank you,

   G.
 
 

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O O O Matemàtica Aplicada IV i Enginyeria Telemàtica

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