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spf=pass smtp.mailfrom=wang.yi59@zte.com.cn DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 6F88185550 X-scanvirus: By SEG_CYREN AntiVirus Engine X-scanresult: CLEAN X-MAILFROM: X-RCPTTO: X-FROMIP: 10.30.3.20 X-SEG-Scaned: 1 X-Received: unknown,10.30.3.20,20170626102357 From: Yi Wang To: libvir-list@redhat.com Date: Sun, 25 Jun 2017 22:56:38 -0400 Message-Id: <1498445798-40874-1-git-send-email-wang.yi59@zte.com.cn> X-MIMETrack: Itemize by SMTP Server on SZSMTP06/server/zte_ltd(Release 8.5.3FP6|November 21, 2013) at 2017-06-26 10:39:38, Serialize by Router on notes_smtp/zte_ltd(Release 8.5.3FP6|November 21, 2013) at 2017-06-26 10:39:36, Serialize complete at 2017-06-26 10:39:36 X-MAIL: mse01.zte.com.cn v5Q2daG2010848 X-HQIP: 127.0.0.1 X-Greylist: Delayed for 00:06:39 by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Mon, 26 Jun 2017 02:47:07 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Mon, 26 Jun 2017 02:47:07 +0000 (UTC) for IP:'202.103.147.172' DOMAIN:'out1.zte.com.cn' HELO:'out1.zte.com.cn' FROM:'wang.yi59@zte.com.cn' RCPT:'' X-RedHat-Spam-Score: 0.778 (BAYES_50, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, RP_MATCHES_RCVD, SPF_PASS) 202.103.147.172 out1.zte.com.cn 202.103.147.172 out1.zte.com.cn X-Scanned-By: MIMEDefang 2.78 on 10.5.110.28 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-loop: libvir-list@redhat.com Cc: wang.yi59@zte.com.cn, Liu.Jianjun3@zte.com.cn Subject: [libvirt] [PATCH RESEND] qemu: Remove inactive vm when failed to start it X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Mon, 26 Jun 2017 02:47:18 +0000 (UTC) X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Libvirt forgets to remove inactive vm when failed to start a defined vm. That may result in residual domain in driver->domains on such condition: during the process of starting a vm, undefine it, and qemu exit because of some exception. As we undefined the vm successfully, the vm->persistent was set to 0, we will always fail to undefine it until restart libvirtd. Signed-off-by: Yi Wang --- src/qemu/qemu_driver.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index cdb727b..af8afab 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -7185,6 +7185,8 @@ qemuDomainCreateWithFlags(virDomainPtr dom, unsigned = int flags) =20 endjob: qemuProcessEndJob(driver, vm); + if (ret < 0) + qemuDomainRemoveInactive(driver, vm); =20 cleanup: virDomainObjEndAPI(&vm); --=20 1.8.3.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list