From: bugzilla-daemon@kernel.org
To: kvm@vger.kernel.org
Subject: [Bug 218267] [Sapphire Rapids][Upstream]Boot up multiple Windows VMs hang
Date: Mon, 08 Apr 2024 05:21:38 +0000 [thread overview]
Message-ID: <bug-218267-28872-idOxF0nLUf@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-218267-28872@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=218267
Chao Gao (chao.gao@intel.com) changed:
What |Removed |Added
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CC| |chao.gao@intel.com
--- Comment #3 from Chao Gao (chao.gao@intel.com) ---
This is not considered a Linux/KVM issue.
Guoqiang, could you close this ticket?
Yuxiating, I assume you are using APICv and also have "hv-vapic" in qemu
cmdline. At this point, you can remove "hv-vapic" to work around this issue.
Note that, APICv outperforms Hyper-V's synthetic MSRs; regardless of this bug,
it is recommended to remove "hv-vapic" if KVM enables APICv.
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next prev parent reply other threads:[~2024-04-08 5:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-15 8:23 [Bug 218267] New: [Sapphire Rapids][Upstream]Boot up multiple Windows VMs hang bugzilla-daemon
2023-12-18 17:54 ` Sean Christopherson
2023-12-18 17:54 ` [Bug 218267] " bugzilla-daemon
2024-03-27 11:59 ` bugzilla-daemon
2024-04-08 5:21 ` bugzilla-daemon [this message]
2024-04-08 17:22 ` bugzilla-daemon
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