On 2014/12/25 1:11, Andy Lutomirski wrote:
On Wed, Dec 24, 2014 at 12:23 AM, Chen, Tiejun <tiejun.chen@xxxxxxxxx> wrote:
On 2014/12/24 5:29, Andy Lutomirski wrote:
On Tue, Dec 23, 2014 at 1:13 PM, Paolo Bonzini <pbonzini@xxxxxxxxxx>
wrote:
I can reproduce it using the same steps on a Sandy Bridge laptop, with
whatever QEMU is packaged in Fedora 21. I attached the config.
I also submitted a virtme update for Fedora Rawhide and 21 (20 is
still building) in case it helps. The build is here:
http://koji.fedoraproject.org/koji/buildinfo?buildID=600732
The other reporter bisected it to
0e60b0799fedc495a5c57dbd669de3c10d72edd2. Can you try its parent?
That's what I bisected it to. The parent works.
Also, does it break with 3.18 host and 3.19-rc1 guest, or with
3.19-rc1 host and 3.18 guest? (Sorry I should do this myself
but I'm a bit swamped due to vacation until Jan 6th).
The breakage is with 3.17.7-something L0 and the same test kernel as
L1 and L2. I think it breaks the same way with 3.19-rc1 as host and
guest without any nesting, but that's awkward to test right now.
Andy,
Could you try this?
Signed-off-by: Tiejun Chen <tiejun.chen@xxxxxxxxx>
I applied it by hand, and it survives extremely light testing.
Tested-by: Andy Lutomirski <luto@xxxxxxxxxxxxxx>
Looks good so thanks for your validation.
Tiejun
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