From unknown Tue Jun 17 20:10:39 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#69833 <69833@debbugs.gnu.org> To: bug#69833 <69833@debbugs.gnu.org> Subject: Status: 29.2; ERC 5.6-git: erc-dcc: Transmission of large (>500 MB) files hangs Emacs Reply-To: bug#69833 <69833@debbugs.gnu.org> Date: Wed, 18 Jun 2025 03:10:39 +0000 retitle 69833 29.2; ERC 5.6-git: erc-dcc: Transmission of large (>500 MB) f= iles hangs Emacs reassign 69833 emacs submitter 69833 Alcor severity 69833 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Sat Mar 16 16:08:55 2024 Received: (at submit) by debbugs.gnu.org; 16 Mar 2024 20:08:55 +0000 Received: from localhost ([127.0.0.1]:56491 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rlaKq-0006CI-8E for submit@debbugs.gnu.org; Sat, 16 Mar 2024 16:08:55 -0400 Received: from lists.gnu.org ([209.51.188.17]:44850) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rlYNj-00009D-Pm for submit@debbugs.gnu.org; Sat, 16 Mar 2024 14:03:44 -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 1rlYN7-0006wR-WF for bug-gnu-emacs@gnu.org; Sat, 16 Mar 2024 14:03:06 -0400 Received: from tilde.club ([2607:5300:203:b92b::115]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rlYN4-0003cx-L8 for bug-gnu-emacs@gnu.org; Sat, 16 Mar 2024 14:03:05 -0400 Received: from topazii.tilde.club (unknown [IPv6:2001:9e8:7da:9c00:70c:e75:9e85:e06c]) by tilde.club (Postfix) with ESMTPSA id E4AEA22009079 for ; Sat, 16 Mar 2024 18:03:00 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 tilde.club E4AEA22009079 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tilde.club; s=mail; t=1710612181; bh=QQaptcNlS883RPLADr6XtL13Qm4y+qyUKiV3u3dPPMg=; h=From:To:Subject:Date:From; b=lfMykMWSGfg7hMCJrEFTFAEdOTjHUlDuDTNrNEMhlMerPig2LLI2YCyulZXLV0sCB Nvjsms9zUHa/J0V73fGpOOtuW4eZaQlBKyoBTl1vGPhE4bbcxw4xWAzgkByf6fD9E8 ISFf0/JKw6zOsw+SVzqhoo4h6oBEnJbTFJugTMvo= From: Alcor To: bug-gnu-emacs@gnu.org Subject: 29.2; ERC 5.6-git: erc-dcc: Transmission of large (>500 MB) files hangs Emacs X-Debbugs-CC: emacs-erc@gnu.org Date: Sat, 16 Mar 2024 19:02:41 +0100 Message-ID: <87o7be5a2m.fsf@tilde.club> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=2607:5300:203:b92b::115; envelope-from=alcor@tilde.club; helo=tilde.club 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, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -1.4 (-) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Sat, 16 Mar 2024 16:08:50 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.4 (--) On Emacs 29.2, using erc-5.6snapshot0.20240310.61129: 1. Enable the erc-dcc module 2. Login onto any IRC network 3. Request a large (>500 MB) file via "/dcc get ..." After approx. 400-500 MB are transmitted, Emacs hangs and does not respond to any input. The file transmission continues as normal, however. Emacs responds to input again after the download is finished, cancelled, or is terminated for any reason. Additionally, CPU process seems abnormally high; The Emacs instance performing the transfer maxes out the whole CPU core. In GNU Emacs 29.2 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.20, cairo version 1.16.0) of 2024-03-13 built on lcy02-amd64-051 Repository revision: 900dc1b4bf3011e685a1ec7d7ce4dcd0262ec880 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.12201001 System Description: Ubuntu 22.04.4 LTS Configured using: 'configure --prefix=/snap/emacs/current/usr --with-x-toolkit=gtk3 --without-xaw3d --with-modules --with-cairo --with-native-compilation=aot --without-pgtk --with-xinput2 --with-tree-sitter --with-json 'CFLAGS=-isystem/build/emacs/parts/emacs/install/usr/include -isystem/build/emacs/parts/emacs/install/usr/include/x86_64-linux-gnu -isystem/build/emacs/stage/usr/include -O2' 'CPPFLAGS=-isystem/build/emacs/parts/emacs/install/usr/include -isystem/build/emacs/parts/emacs/install/usr/include/x86_64-linux-gnu -isystem/build/emacs/stage/usr/include' 'LDFLAGS=-L/build/emacs/parts/emacs/install/lib -L/build/emacs/parts/emacs/install/usr/lib -L/build/emacs/parts/emacs/install/lib/x86_64-linux-gnu -L/build/emacs/parts/emacs/install/usr/lib/x86_64-linux-gnu -L/build/emacs/stage/usr/lib'' Configured features: ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER X11 XDBE XIM XINPUT2 XPM GTK3 ZLIB Important settings: value of $LANG: de_DE.UTF-8 value of $XMODIFIERS: @im=ibus locale-coding-system: utf-8-unix Major mode: Group Minor modes in effect: gnus-undo-mode: t shell-dirtrack-mode: t erc-ring-mode: t erc-notifications-mode: t erc-netsplit-mode: t erc-menu-mode: t erc-list-mode: t erc-irccontrols-mode: t erc-keep-place-mode: t erc-move-to-prompt-mode: t erc-readonly-mode: t erc-scrolltobottom-mode: t erc-imenu-mode: t erc-button-mode: t erc-fill-mode: t erc-stamp-mode: t erc-bufbar-mode: t erc-track-mode: t erc-match-mode: t erc-autojoin-mode: t erc-autoaway-mode: t recentf-mode: t pixel-scroll-precision-mode: t minibuffer-depth-indicate-mode: t global-whitespace-mode: t global-goto-address-mode: t goto-address-mode: t global-auto-revert-mode: t fido-vertical-mode: t icomplete-vertical-mode: t icomplete-mode: t fido-mode: t erc-networks-mode: t desktop-save-mode: t windmove-mode: t tooltip-mode: t global-eldoc-mode: t show-paren-mode: t electric-indent-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t buffer-read-only: t column-number-mode: t line-number-mode: t indent-tabs-mode: t transient-mark-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t Features: (shadow emacsbug qp gnus-cus gnus-demon gnus-diary nndiary gnus-draft gnus-dup gnus-fun gnus-html url-cache gnus-kill gnus-logic gnus-mh mh-comp mh-scan mh-gnus mh-e mh-buffers mh-loaddefs gnus-registry registry eieio-base rmailsum rmail gnus-topic gnus-uu yenc gnus-vm shortdoc mm-archive mailalias smtpmail gnus-salt sort smiley gnus-cite mail-extr textsec uni-scripts idna-mapping ucs-normalize uni-confusable textsec-check gnus-async gnus-bcklg cus-edit pp cus-start help-fns radix-tree gnus-ml nndraft nnmh nnfolder utf-7 rfc2104 network-stream nsm gnus-agent gnus-srvr gnus-score score-mode nnvirtual gnus-msg nntp gnus-cache display-line-numbers org-element org-persist org-id org-refile avl-tree generator oc-basic ol-eww eww url-queue mm-url ol-rmail ol-mhe ol-irc ol-info ol-gnus nnselect gnus-art mm-uu mml2015 mm-view mml-smime smime gnutls dig gnus-sum shr pixel-fill kinsoku url-file svg dom gnus-group gnus-undo gnus-start gnus-dbus gnus-cloud nnimap nnmail mail-source utf7 nnoo gnus-spec gnus-int gnus-range message sendmail yank-media puny rfc822 mml mml-sec epa epg rfc6068 epg-config mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev gmm-utils mailheader gnus-win gnus nnheader gnus-util text-property-search mail-utils range mm-util mail-prsvr ol-docview doc-view jka-compr image-mode exif dired dired-loaddefs ol-bibtex bibtex ol-bbdb ol-w3m ol-doi org-link-doi org ob ob-tangle ob-ref ob-lob ob-table ob-exp org-macro org-src ob-comint org-pcomplete org-list org-footnote org-faces org-entities noutline outline ob-emacs-lisp ob-core ob-eval org-cycle org-table ol org-fold org-fold-core org-keys oc org-loaddefs find-func cal-menu calendar cal-loaddefs org-version org-compat org-macs tramp-cache time-stamp tramp-sh tramp tramp-loaddefs trampver tramp-integration files-x tramp-compat shell parse-time iso8601 disp-table erc-ring erc-desktop-notifications notifications dbus xml erc-nicks color erc-netsplit erc-menu erc-list erc-goodies erc-imenu imenu erc-pcomplete time-date pcomplete comint ansi-osc ansi-color erc-button erc-fill erc-stamp erc-status-sidebar erc-track erc-match erc-join erc-autoaway leuven-dark-theme recentf tree-widget wid-edit pixel-scroll cua-base ring mb-depth whitespace goto-addr thingatpt autorevert filenotify icomplete erc derived format-spec erc-backend erc-networks easy-mmode erc-common inline erc-compat pcase compat erc-loaddefs desktop frameset cus-load windmove xdg site-start comp comp-cstr warnings icons rx cl-extra help-mode erc-autoloads info compat-autoloads markdown-mode-autoloads package browse-url url url-proxy url-privacy url-expand url-methods url-history url-cookie generate-lisp-file url-domsuf url-util mailcap url-handlers url-parse auth-source cl-seq eieio eieio-core cl-macs password-cache json subr-x map byte-opt gv bytecomp byte-compile url-vars cl-loaddefs cl-lib rmc iso-transl tooltip cconv eldoc paren electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors frame minibuffer nadvice seq simple cl-generic indonesian philippine cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite emoji-zwj charscript charprop case-table epa-hook jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button loaddefs theme-loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget keymap hashtable-print-readable backquote threads dbusbind inotify lcms2 dynamic-setting system-font-setting font-render-setting cairo move-toolbar gtk x-toolkit xinput2 x multi-tty make-network-process native-compile emacs) Memory information: ((conses 16 734348 80250) (symbols 48 34068 27) (strings 32 130491 8389) (string-bytes 1 4223075) (vectors 16 79942) (vector-slots 8 1787866 164106) (floats 8 709 898) (intervals 56 2486 611) (buffers 984 24)) From debbugs-submit-bounces@debbugs.gnu.org Sat Mar 16 20:04:13 2024 Received: (at 69833) by debbugs.gnu.org; 17 Mar 2024 00:04:13 +0000 Received: from localhost ([127.0.0.1]:57308 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rle0b-00044S-DQ for submit@debbugs.gnu.org; Sat, 16 Mar 2024 20:04:13 -0400 Received: from mail-108-mta209.mxroute.com ([136.175.108.209]:45383) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rle0Z-00044K-0s for 69833@debbugs.gnu.org; Sat, 16 Mar 2024 20:04:11 -0400 Received: from filter006.mxroute.com ([136.175.111.2] filter006.mxroute.com) (Authenticated sender: mN4UYu2MZsgR) by mail-108-mta209.mxroute.com (ZoneMTA) with ESMTPSA id 18e49b87f280003bea.001 for <69833@debbugs.gnu.org> (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Sun, 17 Mar 2024 00:03:31 +0000 X-Zone-Loop: e6064ec10424c3c47b3d5f3d08f658591c524a3a688b X-Originating-IP: [136.175.111.2] DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=neverwas.me ; s=x; h=Content-Type:MIME-Version:Message-ID:Date:References:In-Reply-To: Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=++5D3nGdbxEnkLiqj4KBjFK39JVb7iGYgjBr8oTWzTU=; b=D/eCqQ614bbJ2n+TbYHqxcw5v2 IWQtjTbql+WNKP/g8/5Kk81sOmoPjnaowjDf7EbBQztPgwG3c/+clapkyd4kPxV6cDFQy8G06JcMh MVvDDAYfe479TTSzRkF7xVuVTQczdWTQRceZDy3erLUiSBQpfWo3/cPECL68Xhkez36CP82w3No/z HmD3K7gkL1GreJaVwQIaJ0cIQ162sMuvQIsWSaw1m1in6BuSaXTQX54hoo6E0jjStrS86H1Xo6IYO goSfx4EgS/1vj1IDrUHWI9ohscOQ0kXgGTq9MViYxWSgZFQ5mbRSaUEiX7gk9qT142Au3HXzVp1c0 +hhb1o1Q==; From: "J.P." To: Alcor via General discussion about ERC Subject: Re: bug#69833: 29.2; ERC 5.6-git: erc-dcc: Transmission of large (>500 MB) files hangs Emacs In-Reply-To: <87o7be5a2m.fsf@tilde.club> (Alcor via General discussion about's message of "Sat, 16 Mar 2024 19:02:41 +0100") References: <87o7be5a2m.fsf@tilde.club> Date: Sat, 16 Mar 2024 17:03:31 -0700 Message-ID: <871q89vi5o.fsf@neverwas.me> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Authenticated-Id: masked@neverwas.me X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 69833 Cc: 69833@debbugs.gnu.org, Alcor X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Alcor via General discussion about ERC writes: > On Emacs 29.2, using erc-5.6snapshot0.20240310.61129: > > 1. Enable the erc-dcc module > 2. Login onto any IRC network > 3. Request a large (>500 MB) file via "/dcc get ..." > > After approx. 400-500 MB are transmitted, Emacs hangs and does not > respond to any input. The file transmission continues as normal, > however. Emacs responds to input again after the download is finished, > cancelled, or is terminated for any reason. > > Additionally, CPU process seems abnormally high; The Emacs instance > performing the transfer maxes out the whole CPU core. This sounds similar to: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=54458 If the solution from that bug doesn't suffice, can you provide an example (out of band if need be) of some file that induces this behavior when fetched? Thanks. From debbugs-submit-bounces@debbugs.gnu.org Sun Mar 17 05:39:33 2024 Received: (at 69833) by debbugs.gnu.org; 17 Mar 2024 09:39:33 +0000 Received: from localhost ([127.0.0.1]:57658 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rlmzM-0007C8-TY for submit@debbugs.gnu.org; Sun, 17 Mar 2024 05:39:33 -0400 Received: from tilde.club ([142.44.150.184]:49900 ident=postfix) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rlmzK-0007Bx-3y for 69833@debbugs.gnu.org; Sun, 17 Mar 2024 05:39:31 -0400 Received: from topazii.tilde.club (unknown [IPv6:2001:9e8:7e3:2a00:e587:1f57:b4a6:c275]) by tilde.club (Postfix) with ESMTPSA id 9CD53220DC815; Sun, 17 Mar 2024 09:38:50 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 tilde.club 9CD53220DC815 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tilde.club; s=mail; t=1710668331; bh=sZiAnzVbhjT7EKrZWTpSaw7XdUOXkxqEwkdnSCAjrg8=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=wJ+4vTdRMHBh5Ur06vTAfTXh4xz79P3Y2HT25xH1OnUgJoqDMRbnN71VUvID8jAGs IeJdpt4duvgpou5+PzI/BAaYUJWidHsltE9BXtBQ0PqmX+IhOFXjepieVjs1wWVh3q yTA1PJlU7OI5pr4F0zd12iSw/XqqK9AaFTRNnbmk= From: Alcor To: "J.P." Subject: Re: bug#69833: 29.2; ERC 5.6-git: erc-dcc: Transmission of large (>500 MB) files hangs Emacs In-Reply-To: <871q89vi5o.fsf@neverwas.me> (J. P.'s message of "Sat, 16 Mar 2024 17:03:31 -0700") References: <87o7be5a2m.fsf@tilde.club> <871q89vi5o.fsf@neverwas.me> Date: Sun, 17 Mar 2024 10:38:30 +0100 Message-ID: <878r2hp59l.fsf@tilde.club> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 69833 Cc: Alcor via General discussion about ERC , 69833@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) "J.P." writes: > This sounds similar to: > > https://debbugs.gnu.org/cgi/bugreport.cgi?bug=54458 > > If the solution from that bug doesn't suffice, can you provide an > example (out of band if need be) of some file that induces this behavior > when fetched? > > Thanks. Yes, I can confirm the solution from that ticket (#54458) works. Using "/dcc get -t", no problems are observed. Emacs remains responsive, and the CPU usage during the transfer is slightly lower, too. >From what I understood, this is more of sender-specific issue, which is well-known. Let me know if a reproducible example is still needed, I can arrange something and send it off-list if necessary. PS: Sorry for the noise, I did a debbugs search for "erc dcc" beforehand but it yielded no results. From debbugs-submit-bounces@debbugs.gnu.org Sun Mar 17 13:16:02 2024 Received: (at 69833) by debbugs.gnu.org; 17 Mar 2024 17:16:02 +0000 Received: from localhost ([127.0.0.1]:58891 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rlu77-0005qd-TM for submit@debbugs.gnu.org; Sun, 17 Mar 2024 13:16:02 -0400 Received: from mail-108-mta13.mxroute.com ([136.175.108.13]:42651) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rlu75-0005qQ-96 for 69833@debbugs.gnu.org; Sun, 17 Mar 2024 13:16:00 -0400 Received: from filter006.mxroute.com ([136.175.111.2] filter006.mxroute.com) (Authenticated sender: mN4UYu2MZsgR) by mail-108-mta13.mxroute.com (ZoneMTA) with ESMTPSA id 18e4d6919100003bea.001 for <69833@debbugs.gnu.org> (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Sun, 17 Mar 2024 17:15:17 +0000 X-Zone-Loop: c26b4039d088fa20122428570df8ba4766f6084cfa80 X-Originating-IP: [136.175.111.2] DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=neverwas.me ; s=x; h=Content-Type:MIME-Version:Message-ID:Date:References:In-Reply-To: Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=qXf6saK6HnPEdJamW8mU2hSaXPenfoFHWKg9iELRE0E=; b=FD6l/F50R5OvtznAvWekYiiSXc HPrcqMZz/gr9+odBhke2Gjkiwgaj8pRtLKMPzcqlHY+GgNLQdvXmUYXjAJNfJ79LzE8/9FoSU+k1i cX1Z5F0PyahBANxyOWmq8cXnxMlUqzRByXcoTzirXwNErJFwPPZw5o0fBLumDKXZzQVnoin1qjHhO zF4QOn5gRTQenrz1PkyEjiadj7rngyWnHH4E3SFPkfLb736JTT8vFQQ4zKMSWdSWngJhHCMOrfYRF l4RwVvWulckOIJ+WempGbPtbiGUojTlnhV8ZXUonst1z8ntP/zdEWH3/0Aa5s+yzxdkJeN0X3GhtG 9K4oIAww==; From: "J.P." To: Alcor Subject: Re: bug#69833: 29.2; ERC 5.6-git: erc-dcc: Transmission of large (>500 MB) files hangs Emacs In-Reply-To: <878r2hp59l.fsf@tilde.club> (alcor@tilde.club's message of "Sun, 17 Mar 2024 10:38:30 +0100") References: <87o7be5a2m.fsf@tilde.club> <871q89vi5o.fsf@neverwas.me> <878r2hp59l.fsf@tilde.club> Date: Sun, 17 Mar 2024 10:15:14 -0700 Message-ID: <87zfuwsrtp.fsf@neverwas.me> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Authenticated-Id: masked@neverwas.me X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 69833 Cc: Alcor via General discussion about ERC , 69833@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Alcor writes: > Yes, I can confirm the solution from that ticket (#54458) works. Using > "/dcc get -t", no problems are observed. Emacs remains responsive, and > the CPU usage during the transfer is slightly lower, too. > > From what I understood, this is more of sender-specific issue, which is > well-known. Let me know if a reproducible example is still needed, I can > arrange something and send it off-list if necessary. It may be worth looking into if you think we can somehow devine on the fly whether the server's using turbo. Otherwise, I guess users will just have to try both. Perhaps we should say something to that effect in the doc string or the library ;;; Commentary? (Unfortunatly, ERC doesn't yet have sections for individual modules in its documentation.) > PS: Sorry for the noise, I did a debbugs search for "erc dcc" beforehand > but it yielded no results. Yeah, I haven't managed to make debbugs do my bidding either, so I just download all the articles and index them locally (but maybe that's a sucker's move?).