From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#40089: 27.0.90; nnimap shows empty groups with Cyrus IMAP 3.0.11 Date: Sun, 19 Jul 2020 06:13:14 +0200 Message-ID: <87tuy4rvl1.fsf@gnus.org> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34176"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 40089@debbugs.gnu.org To: Rainer Orth Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jul 19 06:14:10 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jx0iH-0008mq-Bq for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 19 Jul 2020 06:14:09 +0200 Original-Received: from localhost ([::1]:35556 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jx0iG-0003tJ-EY for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 19 Jul 2020 00:14:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35978) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jx0iA-0003t5-9D for bug-gnu-emacs@gnu.org; Sun, 19 Jul 2020 00:14:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:48307) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jx0iA-00075c-0F for bug-gnu-emacs@gnu.org; Sun, 19 Jul 2020 00:14:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jx0i9-0005G7-SE; Sun, 19 Jul 2020 00:14:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org, bugs@gnus.org Resent-Date: Sun, 19 Jul 2020 04:14:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 40089 X-GNU-PR-Package: emacs,gnus Original-Received: via spool by 40089-submit@debbugs.gnu.org id=B40089.159513200620148 (code B ref 40089); Sun, 19 Jul 2020 04:14:01 +0000 Original-Received: (at 40089) by debbugs.gnu.org; 19 Jul 2020 04:13:26 +0000 Original-Received: from localhost ([127.0.0.1]:59849 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jx0ha-0005Et-GW for submit@debbugs.gnu.org; Sun, 19 Jul 2020 00:13:26 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:57538) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jx0hY-0005Ef-HR for 40089@debbugs.gnu.org; Sun, 19 Jul 2020 00:13:25 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References: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=hIRiRFy+EwIl4eg++hjdIYp6OBQQqOcX5w6Z/SA9qIE=; b=gBA6jI8jYTDFBTVWSmhLEWzg4i CtRiSv2FoHVMNdCzvdMQ3tcwurF1MGusHMq10uuZ228hbAwmsgnerj9Yi8TX3oZMegdJ5imVlMtuQ P4ixGg7AsRG0YJ5HkkMO0Sfn3dd5gJ7oK1xZTET6/XkhjMrrBvVPIdFIWpHREOYCWX2A=; Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jx0hP-0000xk-DQ; Sun, 19 Jul 2020 06:13:18 +0200 In-Reply-To: (Rainer Orth's message of "Mon, 16 Mar 2020 14:49:39 +0100") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:183207 Archived-At: Rainer Orth writes: > Other mail clients (e.g. Thunderbird 68.4.1) show no unexpected > behaviour, displaying the group contents as expected, and we also got no > complaints from our users after the server upgrade, which mildly > suggests an issue on the nnimap side. [...] > In the imapd logs, I find many message like > > Mar 12 12:04:02 imap cyrus/imaps[29978]: inefficient qresync (1880 > 1503) user.ro.llvm-project Perhaps these other clients don't use QRESYNC? Is it possible to switch on tracing to see whether they do or not? Because if they don't: > Prompted by the "inefficient qresync" messages cited above and the fact > that the previous imapd version didn't support that extension, I tried > and disabled it in impad.conf (suppress_capabilities: QRESYNC) and > immediately, everything went back to normal: my nnimap groups show all > the expected contents and nothing vanishes. It sounds like that version of Cyrus has a buggy QRESYNC implementation. But it's definitely possible that nnimap does something it doesn't expect QRESYNC-wise... -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no