From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45854) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dxZRd-0004pk-Qy for qemu-devel@nongnu.org; Thu, 28 Sep 2017 10:05:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dxZRW-0003ZH-Ep for qemu-devel@nongnu.org; Thu, 28 Sep 2017 10:05:41 -0400 Received: from mail-oi0-x231.google.com ([2607:f8b0:4003:c06::231]:52226) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dxZRW-0003Vr-9W for qemu-devel@nongnu.org; Thu, 28 Sep 2017 10:05:34 -0400 Received: by mail-oi0-x231.google.com with SMTP id p126so2404534oih.9 for ; Thu, 28 Sep 2017 07:05:33 -0700 (PDT) MIME-Version: 1.0 From: Hongyi Zhao Date: Thu, 28 Sep 2017 22:05:31 +0800 Message-ID: Content-Type: text/plain; charset="UTF-8" Subject: [Qemu-devel] ehci warning: guest requested more bytes than allowed List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Hi all, I use the lastest git version of qemu on Debian stretch, then I install the masos sierra as the guest. When I run the macos guest by using the qemu-system-x86_64 from command line, I always see the following info: --------------------------- ehci warning: guest requested more bytes than allowed processing error - resetting ehci HC ehci warning: guest requested more bytes than allowed processing error - resetting ehci HC ehci warning: guest requested more bytes than allowed processing error - resetting ehci HC --------------------------- Any hints for this issue? Regards -- Hongsheng Zhao Institute of Semiconductors, Chinese Academy of Sciences GnuPG DSA: 0xD108493