From: Wei Liu <wei.liu2@citrix.com>
To: Stefano Stabellini <sstabellini@kernel.org>
Cc: Wei Liu <wei.liu2@citrix.com>,
ehabkost@redhat.com, mst@redhat.com, qemu-devel@nongnu.org,
pbonzini@redhat.com, Anthony PERARD <anthony.perard@citrix.com>,
Xen-devel <xen-devel@lists.xenproject.org>,
rth@twiddle.net
Subject: Re: [PATCH RFC] acpi: don't build acpi tables for xen hvm guests
Date: Wed, 26 Oct 2016 11:32:56 +0100 [thread overview]
Message-ID: <20161026103255.GG30231@citrix.com> (raw)
In-Reply-To: <alpine.DEB.2.10.1610251631290.9978@sstabellini-ThinkPad-X260>
On Tue, Oct 25, 2016 at 04:33:03PM -0700, Stefano Stabellini wrote:
> CC'ing maintainers
>
> On Tue, 25 Oct 2016, Wei Liu wrote:
> > Xen's toolstack is in charge of building ACPI tables. Skip acpi table
> > building if running on Xen.
> >
> > This issue is discovered due to direct kernel boot on Xen doesn't boot
> > anymore, because the new ACPI tables cause the guest to exceed its
> > memory allocation limit.
> >
> > Reported-by: Sander Eikelenboom <linux@eikelenboom.it>
> > Signed-off-by: Wei Liu <wei.liu2@citrix.com>
>
> Hi Wei,
> thanks for the patch. I think the right fix is to set
>
> pcmc->has_acpi_build = false
>
> for the xenfv machine and for the PC machine when accel=xen.
>
> Thoughts?
>
This sounds like a better idea to me.
Wei.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
next prev parent reply other threads:[~2016-10-26 10:33 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1477416484-29054-1-git-send-email-wei.liu2@citrix.com>
2016-10-25 23:33 ` [PATCH RFC] acpi: don't build acpi tables for xen hvm guests Stefano Stabellini
[not found] ` <alpine.DEB.2.10.1610251631290.9978@sstabellini-ThinkPad-X260>
2016-10-26 10:32 ` Wei Liu [this message]
2016-10-26 14:26 ` Eduardo Habkost
2016-10-26 15:09 ` [Qemu-devel] " Igor Mammedov
2016-10-26 15:22 ` Wei Liu
2016-10-26 21:27 ` Stefano Stabellini
[not found] ` <alpine.DEB.2.10.1610261426200.9978@sstabellini-ThinkPad-X260>
2016-10-26 21:30 ` Stefano Stabellini
2016-10-27 10:54 ` Igor Mammedov
2016-10-27 11:03 ` Wei Liu
2016-10-27 11:10 ` Wei Liu
2016-10-27 11:26 ` Igor Mammedov
[not found] ` <20161027132649.21591a9d@nial.brq.redhat.com>
2016-10-27 11:29 ` Wei Liu
[not found] ` <20161027112958.GA30231@citrix.com>
2016-10-27 13:02 ` Igor Mammedov
2016-10-27 10:57 ` Igor Mammedov
2016-10-25 17:28 Wei Liu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20161026103255.GG30231@citrix.com \
--to=wei.liu2@citrix.com \
--cc=anthony.perard@citrix.com \
--cc=ehabkost@redhat.com \
--cc=mst@redhat.com \
--cc=pbonzini@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=rth@twiddle.net \
--cc=sstabellini@kernel.org \
--cc=xen-devel@lists.xenproject.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).