kvm.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: "Radim Krčmář" <rkrcmar@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org
Subject: Re: [PATCH kvm-unit-tests] vmx: give more memory to VMX tests
Date: Thu, 25 Jan 2018 16:14:06 +0100	[thread overview]
Message-ID: <20180125151405.GC19884@flask> (raw)
In-Reply-To: <1516212225-37393-1-git-send-email-pbonzini@redhat.com>

2018-01-17 19:03+0100, Paolo Bonzini:
> VMX tests need to allocate 1G-aligned memory to set up a huge page.
> However, with a 2 GiB guest there is exactly one such page, exactly at
> top of memory.  Now that vmalloc now uses the page allocator, tests
> fail; just give them more memory.
> 
> Fixes:
> 
>     FAIL: x86/vmx_tests.c:2616: Assertion failed: data->hva
>             STACK: 407050 40922a 401e4d 403ac4 400312
> 
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>  x86/unittests.cfg | 50 +++++++++++++++++++++++++-------------------------
>  1 file changed, 25 insertions(+), 25 deletions(-)
> 
> diff --git a/x86/unittests.cfg b/x86/unittests.cfg
> index 91d1c75..c6a383b 100644
> --- a/x86/unittests.cfg
> +++ b/x86/unittests.cfg
> @@ -211,7 +211,7 @@ arch = x86_64
>  
>  [vmx]
>  file = vmx.flat
> -extra_params = -cpu host,+vmx -m 2048 -append -exit_monitor_from_l2_test
> +extra_params = -cpu host,+vmx -m 2560 -append -exit_monitor_from_l2_test
>  arch = x86_64
>  groups = vmx

Applied, thanks.

      reply	other threads:[~2018-01-25 15:14 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-17 18:03 [PATCH kvm-unit-tests] vmx: give more memory to VMX tests Paolo Bonzini
2018-01-25 15:14 ` Radim Krčmář [this message]

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=20180125151405.GC19884@flask \
    --to=rkrcmar@redhat.com \
    --cc=kvm@vger.kernel.org \
    --cc=pbonzini@redhat.com \
    /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).