From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Deus Max Newsgroups: gmane.emacs.bugs Subject: bug#39618: 28.0.50; gnus nnimap reports more group articles than actually exist Date: Tue, 18 Feb 2020 21:56:51 +0200 Message-ID: <877e0jwtx8.fsf@aia00054aia.gr> References: <877e0nlkk6.fsf@aia00054aia.gr> <875zg6kuue.fsf@ericabrahamsen.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="105927"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 39618@debbugs.gnu.org To: Eric Abrahamsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Feb 18 20:58:44 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 1j4911-000RR2-NQ for geb-bug-gnu-emacs@m.gmane-mx.org; 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s=badeba3b8450; t=1582055818; bh=Pn9dGbq0Iymi6JdGxLaPOCWQkayre9pNO+Aq0d+8qPg=; h=X-UI-Sender-Class:From:To:Cc:Subject:References:Date:In-Reply-To; b=SD0Fe/RxOMVs20lajST/6RC+5PNTrS531U9SuaIQ2DYDKbquMcxWUO4lyT81SOjQb C62MTbtngydSYCb0fChZhE6SP4yrGYsMURCNPrhDu64uVlJ+d+104gHeYp1YhCOJZK zZAZV1mJ63qKDAN2v+IaCB8FQ+FysqTrTjkid4U8= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from dellcorei5dias ([5.54.155.167]) by mail.gmx.com (mrgmx105 [212.227.17.174]) with ESMTPSA (Nemesis) id 1MuUnK-1jMMax2sOg-00rYkh; Tue, 18 Feb 2020 20:56:57 +0100 In-Reply-To: <875zg6kuue.fsf@ericabrahamsen.net> (Eric Abrahamsen's message of "Sun, 16 Feb 2020 14:53:13 -0800") X-Provags-ID: V03:K1:YOik71370EakLRVv5yLiNcQ1J46labvUC+iH/LdUUW3Lc22jWg0 tTK3gCSFZ7l5BGuS8oO52ir0G7Q9l3oTT9BqqAdKlMLEfRml/u3ulinr3ZMaaZy5i6KNOhR unsDUEiMHPbqu/zFyhAfZenU31lEZlrFSeqnac3otUueym5jxEG+sxn1NWP9Qmnzn2VRUXa BM9mEnvS64WDp68WtrmHQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:Mlqn4FGMDVU=:TgC0PGmMj9ml+CMX/YaDGf n7yyUWRFMZc4FzNEapciXBzlPqCFuoOFIW8pnE7GQn5ajTZddujXt0f9TVgLtk6QA7JAZlpb5 dK1dUSg+/rwVy3osvRr5Qby4SqtUDZr8Hn6nGk1PxN6EAoS5MMsaAYR6Ed8fEITqHVzND/4g3 FamFvz9G4PSIYWwdtZOekD3kGULkNz4iiTwZKPDHwlTcdd5H9GavPO4u2fUqWT2/qeoYdoanq MPBxm0xe6312JY9m4uJL3ZR1sKcGcR5MQdcdlVshwzk1jL9yrRPs2Av2RfNIvVuTf1CuRBu9K be4MIedanwBYfGzKDOIJlgJMFHTQTlv61Te3zdx65cP7ZMktj90Ow4nqeobbxdn6uDxxDYGS2 USXqCpGoDEOlu/qnr6iSsV6lG0rL6MjYfZAKeBJGbU+e45sof+4aE5bb8E9w+1yTAgP3I8KVN lNjPXIY5ypdXkHKnyefzVFWtzqvGm2osORbtzkL+DgU9oztepxs+/p0v/AmMI9RDf+CH3H9JV Pp7PsGMA/lhvbRt1k1KvqSLTtcVbPbdRVNDyrJ/srhGLeSt0uxeE7MpPOJ32NZCjVt2Q/6phI GHJnevl+1u8UzHgiKEg/ELQcCyCevADQ4gULKcLstPUUuAL5rKcuYqJrYziPv3ZYEZ0w6KGN/ PMosfNfEkbbKFG0YMS3dy99PQQpQ49KgW9IKWnFr7eq195jDWtvgREkEKMDZ1Zd0Tfn8JdMgk h7pR7lVO5Z5EKiYwF7494zAaCv+UrF4lTwAr9yZ1dPp2y2bXNF7OXTQQxhpoK71221uVn+Pw X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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:176211 Archived-At: On Sun, Feb 16 2020, Eric Abrahamsen wrote: > Deus Max writes: > >> Recently my gnus started displaying (in the *Group* buffer) some groups >> (which had previously no unread articles) with an unread "ghost" article >> but which groups could not be normally entered. >> >> Here is a description of what I observed: >> >> 1. When pressing , the cursor simply moves on to the next group >> line. The number of unread articles remains unchanged and non-zero. >> 2. When pressing for `gnus-group-catchup-current', the unread >> article number becomes zero and upon , all read articles are >> displayed in the group. Upon exit from the group, upon "g" >> gnus-refresh the "ghost" unread article reappears. >> >> Luckily, this being nnimap the situation can be recovered by removing >> the .newsrc files and restarting gnus from scratch. This is not optimal, >> as all other relevant configurations will be lost, such as group levels, >> etc. >> >> This issue has happened before, it is not the first time. > > This definitely happens to many of us from time to time. Unfortunately I > can't really reproduce the problem, as by the time it appears it's too > late to figure out where it came from, though I assume it has to do with > Gnus calculating unread messages from a high-low range, and not being > aware of "filled in" read messages within that range. > You think this is a nnimap or a general Gnus issue ? Understanding how the newsrc file is written, should be next for me. Is there any type of tracing, or profiling to turn on, until this happens again ? Maybe set the gnus and back-end log levels to 10 ? The primary thing a mail, em..sorry.. news-reader, should be is stable. Not to have any corruption issues. > In the meantime, is "M-g" on the problematic group(s) enough to > permanently fix the problem? Not a great solution, though better than > doctoring your .newsrc.eld file... No difference. On testing your suggestion, the "M-g" was ignored as was/is the regular "g".