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Cc: help-guix@gnu.org Subject: Re: Web Browsers Report being "Unable to Connect" after Wi-Fi Connection Drop Period Date: Mon, 23 May 2022 23:09:35 +0200 In-reply-to: X-URL: https://elephly.net X-PGP-Key: https://elephly.net/rekado.pubkey X-PGP-Fingerprint: BCA6 89B6 3655 3801 C3C6 2150 197A 5888 235F ACAC Message-ID: <87a6b8hs46.fsf@elephly.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-ZohoMailClient: External Received-SPF: pass client-ip=136.143.188.50; envelope-from=rekado@elephly.net; helo=sender4-of-o50.zoho.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1653340712; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=LyjLd7L+aWJtYU+p/xlfwxmiR41AWZz8AK+5cnbAFRg=; b=BmzK7fyEjm5E1CdSQjW+G/qe4A2KTrgStOX145LDjkSzw+rHGzw1MnVtHpmv1kzi7C+JXg T3CVWDelPXO4LDV2gw9B8qbK4c3FaQxvZY4Y+GRVs0TOomC3sAqJjoqcRDgcJQk+zOpgMf a15pNXiLCSKbyyPr9HNfyRL9B9T7P0uNlHTIgZ8A5IoBPbGA+ZIm+1rPdvxMRwIOdBcihl sNlWw7ivPkxjSruCP0qKhPN7e7bCMJn1PrJ6XtCdMmB4SRPxJGTetqA01Ma8BSTEWFnrzJ SMT1HyW1Me3+3+ZGhynaQuwpH65WhHLYo7bcpPSImHkv7ESEW9rv8M9hM4zx2w== ARC-Seal: i=2; s=key1; d=yhetil.org; t=1653340712; a=rsa-sha256; cv=pass; b=mSbGLEeqgqOYAicnw44zI69I35O0HGqg3pHFQuWS+Vx7FXmMWhqu2eT9LEOxTmPKH+7qbX PtjQ64Q1h9LcHR2qbJ5XNLFwdoT5+h4aKLbiK7tafLZjkN82mqQl7arIwfKzWsYHQl/khb 2nZVBT+u9s8oSXMUR6qDE5q3H7frQnktQcWp2PITuruuM4hkiwjoWFlvX1hQjLG9HUNDUf 70uIbprYPZbWa974DUsbGdj5TJfouBH2sUcSplKURF/Gj1Bndp1SWxhJTTdSfi2V7t+uQN aHVHvnfy8iXu5OPmMZHXZ81S2qGAVxre6eCgVdkT+GMDirmNT/izyetVM1Pb8w== ARC-Authentication-Results: i=2; aspmx1.migadu.com; dkim=pass header.d=elephly.net header.s=zoho header.b=G8RjiWPj; arc=pass ("zohomail.com:s=zohoarc:i=1"); dmarc=none; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -8.05 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=elephly.net header.s=zoho header.b=G8RjiWPj; arc=pass ("zohomail.com:s=zohoarc:i=1"); dmarc=none; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 4A47C3FB42 X-Spam-Score: -8.05 X-Migadu-Scanner: scn0.migadu.com X-TUID: 3Pz3SgCQ6cfn "Wamm K. D." writes: > The consequence is that I've noticed a particular behavior relatively > frequently: when the connection drops, the browser I'm using will get > stuck thinking that it cannot connect to the internet once the internet > connection comes back, sometimes (especially if I tried to load a page > while the internet connection was down). Trying to load any other page > results in the "Unable to Connect" (or equivalent) page. When this happens again, please visit =E2=80=9Cabout:networking#dns=E2=80= =9D and clear the DNS cache. Maybe this helps. On Guix System there=E2=80=99s also nscd, which has its own cache. It=E2= =80=99s possible that a lookup failure is cached there as well. To clear the nscd cache use =E2=80=9Csudo herd invalidate nscd=E2=80=9D. --=20 Ricardo