From owner-freebsd-questions@freebsd.org Sun Jan 21 19:06:47 2018 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id ED6F6EB4F19 for ; Sun, 21 Jan 2018 19:06:47 +0000 (UTC) (envelope-from khitai.pang@outlook.com) Received: from APC01-HK2-obe.outbound.protection.outlook.com (mail-oln040092255021.outbound.protection.outlook.com [40.92.255.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "Microsoft IT TLS CA 4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 56B3677C36 for ; Sun, 21 Jan 2018 19:06:46 +0000 (UTC) (envelope-from khitai.pang@outlook.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=outlook.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=mHYH/UFAqP0O+qrdpEyy3vNxBgPlB0uOTlvp2gfgUvg=; b=pogAXQ3tl5Sr75X0Izf/7NuttWq8gZN+fWhnj7bgrtUnpug1aNPoOlc47FKzZj1g+cFqtB8vmZG3aNDCd7t0PXo1sDyYhgAZSZZV5o4iE8nD3GWZC1RnaSrNk+r/h8k5UOiWnB0jlybD4KiwFUCGbJ4AQwmOwrN0YFOgBpTzNGQDSqBs3UZjJcY06BRA3Z+xYsCnWQiS6gFhOCJRnlfqSfRMhJPXSUDIqneYWipfLgcfHAbICXJYe0hvOtgL+NVCsSBa4Sh7KrxWCVls8NprcZKXPGVwIKDpJkVsRSJ1FZ4iwq+XsRG2pv0F0VSyE5cDKVlj9jmmjtcnKE7k+Nstlg== Received: from PU1APC01FT038.eop-APC01.prod.protection.outlook.com (10.152.252.53) by PU1APC01HT096.eop-APC01.prod.protection.outlook.com (10.152.253.55) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.20.345.19; Sun, 21 Jan 2018 19:06:44 +0000 Received: from HK2PR0601MB1987.apcprd06.prod.outlook.com (10.152.252.58) by PU1APC01FT038.mail.protection.outlook.com (10.152.253.136) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.20.345.19 via Frontend Transport; Sun, 21 Jan 2018 19:06:43 +0000 Received: from HK2PR0601MB1987.apcprd06.prod.outlook.com ([fe80::d191:425a:4b50:ab6f]) by HK2PR0601MB1987.apcprd06.prod.outlook.com ([fe80::d191:425a:4b50:ab6f%18]) with mapi id 15.20.0428.019; Sun, 21 Jan 2018 19:06:44 +0000 From: Khitai Pang To: "freebsd-questions@freebsd.org" Subject: RE: em0 doesn't work after upgrading from 11.0 to 11.1 Thread-Topic: em0 doesn't work after upgrading from 11.0 to 11.1 Thread-Index: AQHTkuSLIHZAlub3DEKXUTz+IV7uv6N+r4oU Date: Sun, 21 Jan 2018 19:06:43 +0000 Message-ID: References: In-Reply-To: Accept-Language: zh-TW, en-US Content-Language: zh-TW X-MS-Has-Attach: X-MS-TNEF-Correlator: x-incomingtopheadermarker: OriginalChecksum:49CA8DFBB95DB1EF584447502526DC7CCC924048BEC4E343BB13BC6406273BF8; 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charset="iso-2022-jp" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Jan 2018 19:06:48 -0000 I tried 11.1 amd64 iso installation in the same guest, and em0 didn't work.= I tried 10.4 amd64 iso installation in the guest and em0 dhcp worked fine= . So it appears that em0 driver of 11.1 is buggy? How to rescue my kvm guest which has already upgraded to 11.1? Regards Khitai ________________________________ =1B$B4s7o =1B$BBeI=3D=1B(B Khitai Pang =1B$B4s7oF|4|=1B(B: 2018=1B$BG/=1B(B1=1B$B7n=1B(B22=1B$BF|=1B(B =1B$B>e8a= =1B(B 02:26:00 =1B$BZ@7o