Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751317AbdIPR0T (ORCPT ); Sat, 16 Sep 2017 13:26:19 -0400 Received: from mail-oi0-f50.google.com ([209.85.218.50]:56200 "EHLO mail-oi0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751253AbdIPR0R (ORCPT ); Sat, 16 Sep 2017 13:26:17 -0400 X-Google-Smtp-Source: AOwi7QCquTcoN5lmQij4dljrm6RY6HnLb8dt2ZKV4phuyoss7Y9CL/UmfMFxhZ8YiynM+tP+YVA7CA== Subject: Re: RTL8192EE PCIe Wireless Network Adapter crashed with linux-4.13 To: Zwindl Cc: "linux-wireless@vger.kernel.org" , "chaoming_li@realsil.com.cn" , "kvalo@codeaurora.org" , "pkshih@realtek.com" , "johannes.berg@intel.com" , "gregkh@linuxfoundation.org" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" References: <2WhCEttl4IJtrTB2AkJYmhbsu-kiR_5fU0A_Z7eWW05rbVE5tB86A_ZS8ek_FQFdgaZw1bfx0wFbxOa0Ydjv1T6BzBkIHtaWTbSptcpB_kg=@protonmail.com> <1eb67d2e-dfbc-a2d0-8949-d4336191c07b@lwfinger.net> <35856452-c05c-d116-f91b-0964947ec8ae@lwfinger.net> <2_UKRQjXR9_CXy_99R7fqRbs4VDG0hfFCMvvf4ll2BQV5C_zNiPTnHHNtoYstAGy_UF9X85pl4siU7fnXefmqbhlErxR6FqZQfIf0tADKNg=@protonmail.com> From: Larry Finger Message-ID: <5e2a695a-ea26-e0a3-d5eb-cf8135c1349e@lwfinger.net> Date: Sat, 16 Sep 2017 12:26:14 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <2_UKRQjXR9_CXy_99R7fqRbs4VDG0hfFCMvvf4ll2BQV5C_zNiPTnHHNtoYstAGy_UF9X85pl4siU7fnXefmqbhlErxR6FqZQfIf0tADKNg=@protonmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1305 Lines: 23 On 09/16/2017 06:27 AM, Zwindl wrote: > Hi, I've done the test, and the weird thing happened. The kernel buit with this > config file https://ptpb.pw/HF1g which is from > https://aur.archlinux.org/packages/linux-git/  can run properly, the wifi can > connect, despite which version it is, but, with this config file > https://ptpb.pw/7GuV which comes from the archlinux's official package build > repo(linux-package > ), > all the version begin with 4.13 was failed to connect wifi. > So, I think the issue is not caused by the kernel code, is caused by some > options in the config file, but I can't fully understand the meaning of these > options so that I can't determine which option caused that issue, what should I > do now, maybe report this bug to archlinux's maintainer? > By the way, maybe I'll lost internet connection tomorrow, it's time to back to > university, but I'm happy to help to push the debug progress. Yes, you need to report this to archlinux's bugzilla or maintainer, whichever is appropriate. I have seen a configuration error cause some feature to be silently missing, but leading to a WARN is rare. I looked at your two configurations, but did not see a definitive difference. Larry