From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, FORGED_GMAIL_RCVD,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 27661 invoked from network); 30 Jun 2023 14:35:26 -0000 Received: from lists.gnu.org (209.51.188.17) by inbox.vuxu.org with ESMTPUTF8; 30 Jun 2023 14:35:26 -0000 Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qFFDI-0005Xi-IL; Fri, 30 Jun 2023 10:35:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qFFDH-0005XV-RJ for info-gnus-english@gnu.org; Fri, 30 Jun 2023 10:35:07 -0400 Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qFFDG-0003PT-H9 for info-gnus-english@gnu.org; Fri, 30 Jun 2023 10:35:07 -0400 Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1qFFDC-0005tI-Ka for info-gnus-english@gnu.org; Fri, 30 Jun 2023 16:35:02 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: info-gnus-english@gnu.org From: Prashant Tak Subject: Gnus fetch freezes emacs Date: Fri, 30 Jun 2023 20:03:11 +0530 Message-ID: <87sfa9nhp4.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) Cancel-Lock: sha1:cYn5hZokIdDae35ZDkmBdZxQmTk= Received-SPF: pass client-ip=116.202.254.214; envelope-from=gegu-info-gnus-english@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: 30 X-Spam_score: 3.0 X-Spam_bar: +++ X-Spam_report: (3.0 / 5.0 requ) BAYES_00=-1.9, DKIM_ADSP_CUSTOM_MED=0.001, FORGED_GMAIL_RCVD=1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, NML_ADSP_CUSTOM_MED=0.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, TO_NO_BRKTS_PCNT=2.499, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: info-gnus-english@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Announcements and discussions for GNUS, the GNU Emacs Usenet newsreader \(in English\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: info-gnus-english-bounces+ml=inbox.vuxu.org@gnu.org Sender: info-gnus-english-bounces+ml=inbox.vuxu.org@gnu.org Gnus has been freezing sporadically when `gnus-group-get-new-news` is run. And it keeps on going for hours, I have to manually intercept and signal `keyboard-quit` and then perform the fetch operation again. This happens in a very unpredictable manner, so it's hard to replicate. I did manage to get a profiler report when that happened. 7367 99% - command-execute 7367 99% - call-interactively 7070 95% - funcall-interactively 7070 95% - gnus-group-get-new-news 7063 95% - gnus-get-unread-articles 7063 95% - gnus-read-active-for-groups 7063 95% - gnus-finish-retrieve-group-infos 7063 95% - nntp-finish-retrieve-group-infos 7063 95% - nntp-with-open-group-function 6851 92% - # 6416 86% - nntp-accept-response 6068 82% - nntp-accept-process-output 5873 79% - nnheader-accept-process-output 19 0% + accept-process-output 34 0% nntp-find-connection-buffer 7 0% gnus-parent-read-child-newsrc 297 4% - byte-code 297 4% + read-extended-command 15 0% + ... The main culprit seems to be `nnheader-accept-process-output` but I don't know how to proceed further. Appreciate any help/input into the matter. -- Prashant Tak