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[79.180.2.31]) by smtp.gmail.com with ESMTPSA id w26sm2041003edq.46.2021.02.07.07.31.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 Feb 2021 07:31:59 -0800 (PST) Date: Sun, 7 Feb 2021 10:31:56 -0500 From: "Michael S. Tsirkin" To: Programmingkid Subject: Re: Help with Windows XP in qemu-system-i386 Message-ID: <20210207103150-mutt-send-email-mst@kernel.org> References: <20210205154819-mutt-send-email-mst@kernel.org> <80B1ABAB-B593-4B79-8DA4-03F64371A84E@gmail.com> MIME-Version: 1.0 In-Reply-To: <80B1ABAB-B593-4B79-8DA4-03F64371A84E@gmail.com> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=mst@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Received-SPF: pass client-ip=216.205.24.124; envelope-from=mst@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -33 X-Spam_score: -3.4 X-Spam_bar: --- X-Spam_report: (-3.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.569, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Fri, Feb 05, 2021 at 04:08:26PM -0500, Programmingkid wrote: > > > > On Feb 5, 2021, at 3:49 PM, Michael S. Tsirkin wrote: > > > > On Fri, Feb 05, 2021 at 03:25:00PM -0500, Programmingkid wrote: > >> Hi, I'm noticing that my Windows XP Service Pack 3 VM is causing qemu-system-i386 to experience 100% host cpu usage even when the guest is at idle. I was wondering if you are seeing this issue as well on any version of Windows guest? Windows 2000 doesn't seem to have this problem so I'm wondering if this is a bug with QEMU or a problem with my VM. Any help would be appreciated. > >> > >> Thank you. > > > > Just tried an xp guest, stays below 10% for me. Suggest discussing this > > on the mailing list. > > Thank you for the reply. Which service pack is your Windows XP VM using? SP3