From: Paolo Bonzini <pbonzini@redhat.com>
To: Suresh Gumpula <suresh.gumpula@nutanix.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: ata driver loading hang on qemu/kvm intel
Date: Mon, 6 Apr 2020 10:13:03 +0200 [thread overview]
Message-ID: <56486177-b629-081e-2785-b6e2ca626e88@redhat.com> (raw)
In-Reply-To: <7C92AFF4-D479-4F80-8BED-6E9B226DFB72@nutanix.com>
On 05/04/20 01:36, Suresh Gumpula wrote:
> Hi,
>
> I am seeing this old problem with qemu 2.12/kernel 4.19.84(intel kvm
> with nesting enabled) and guest kernel 4.10
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1345964
>
> Could you please advise me on this? I am seeing the exact same problem
> where the ata driver load was stuck.
>
> Really appreciate if you could give some pointers?
>
> Is it a known issue with nesting? Or is this bug fixed in latest kvm module?
Hi, that bug was specific to running under Ravello, not on bare metal.
I have not received any other reports.
To clarify you have:
- QEMU 2.12 and kernel 4.19.x on the host
- kernel 4.10.x on the guest
What QEMU version is running in the guest and what kernel version in the
nested guest?
Paolo
next parent reply other threads:[~2020-04-06 8:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <7C92AFF4-D479-4F80-8BED-6E9B226DFB72@nutanix.com>
2020-04-06 8:13 ` Paolo Bonzini [this message]
2020-04-06 15:30 ` Suresh Gumpula
2020-04-06 17:01 ` John Snow
2020-04-07 4:43 ` Suresh Gumpula
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