From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/26070 Path: main.gmane.org!not-for-mail From: Shenghuo ZHU Newsgroups: gmane.emacs.gnus.general Subject: Re: gnus hangs on entry to group Date: 29 Oct 1999 11:50:21 -0400 Organization: U of Rochester Sender: owner-ding@hpc.uh.edu Message-ID: <2nzox2tbcy.fsf@tiger.jia.vnet> References: NNTP-Posting-Host: coloc-standby.netfonds.no Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: main.gmane.org 1035163347 17482 80.91.224.250 (21 Oct 2002 01:22:27 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Mon, 21 Oct 2002 01:22:27 +0000 (UTC) Return-Path: Original-Received: from bart.math.uh.edu (bart.math.uh.edu [129.7.128.48]) by sclp3.sclp.com (8.8.5/8.8.5) with ESMTP id LAA11922 for ; Fri, 29 Oct 1999 11:46:02 -0400 (EDT) Original-Received: from sina.hpc.uh.edu (lists@Sina.HPC.UH.EDU [129.7.3.5]) by bart.math.uh.edu (8.9.1/8.9.1) with ESMTP id KAB28939; Fri, 29 Oct 1999 10:45:53 -0500 (CDT) Original-Received: by sina.hpc.uh.edu (TLB v0.09a (1.20 tibbs 1996/10/09 22:03:07)); Fri, 29 Oct 1999 10:46:10 -0500 (CDT) Original-Received: from sclp3.sclp.com (root@sclp3.sclp.com [204.252.123.139]) by sina.hpc.uh.edu (8.9.3/8.9.3) with ESMTP id KAA14396 for ; Fri, 29 Oct 1999 10:45:55 -0500 (CDT) Original-Received: from cayuga.cs.rochester.edu (cayuga.cs.rochester.edu [192.5.53.209]) by sclp3.sclp.com (8.8.5/8.8.5) with ESMTP id LAA11913 for ; Fri, 29 Oct 1999 11:45:21 -0400 (EDT) Original-Received: from heart.cs.rochester.edu (heart.cs.rochester.edu [192.5.53.109]) by cayuga.cs.rochester.edu (8.9.3/Q) with ESMTP id LAA22614 for ; Fri, 29 Oct 1999 11:45:15 -0400 (EDT) Original-Received: (from zsh@localhost) by heart.cs.rochester.edu (8.9.3/8.9.3) id LAA01007; Fri, 29 Oct 1999 11:50:22 -0400 Original-To: ding@gnus.org X-Attribution: ZSH X-Face: 'IF:e51ib'Qbl^(}l^&4-J`'P!@[4~O|&k#:@Gld#b/]oMq&`&FVY._3+b`mzp~Jeve~/#/ ERD!OTe<86UhyN=l`mrPY)M7_}`Ktt\K+58Z!hu7>qU,i.N7TotU[FYE(f1;}`g2xj!u*l`^&=Q!g{ *q|ddto|nkt"$r,K$[)"|6,elPH= GJ6Q In-Reply-To: Laura Conrad's message of "29 Oct 1999 07:58:34 -0400" Original-Lines: 59 User-Agent: Gnus/5.07009701 (Pterodactyl Gnus v0.97.1) XEmacs/21.2 (Shinjuku) Precedence: list X-Majordomo: 1.94.jlt7 Xref: main.gmane.org gmane.emacs.gnus.general:26070 X-Report-Spam: http://spam.gmane.org/gmane.emacs.gnus.general:26070 >>>>> "LC" == Laura Conrad writes: LC> I have reported a problem similar to this, but I don't remember this LC> particular backtrace, so I mention it again. LC> I'm getting news from leafnode on localhost. This morning, pgnus 0.97 hangs LC> when I try to enter the group rec.music.early. LC> The debug-on-quit backtrace is: LC> Signaling: (quit) LC> accept-process-output(# 1) LC> nntp-accept-process-output(#) LC> nntp-send-command-nodelete(" ?\n\\. ?\n" "XOVER" "123-123") LC> nntp-send-xover-command(123 123) LC> nntp-retrieve-headers-with-xover((123 152 231 268 270 1043 1303 1359 1360 1361) nil) LC> nntp-retrieve-headers((123 152 231 268 270 1043 1303 1359 1360 1361) "rec.music.early" "localhost" nil) LC> gnus-retrieve-headers((123 152 231 268 270 1043 1303 1359 1360 1361) "rec.music.early" nil) LC> gnus-cache-retrieve-headers((123 152 231 268 270 1043 1303 1359 1360 1361) "rec.music.early" nil) LC> gnus-retrieve-headers((123 152 231 268 270 1043 1303 1359 1360 1361) "rec.music.early" nil) LC> gnus-select-newsgroup("rec.music.early" nil nil) LC> gnus-summary-read-group-1("rec.music.early" nil nil nil nil nil) LC> gnus-summary-read-group("rec.music.early" nil nil nil nil nil nil) LC> gnus-group-read-group(nil) LC> call-interactively(gnus-group-read-group) LC> And telneting gives: LC> [lconrad@serpent november]$ telnet localhost 119 LC> Trying 127.0.0.1... LC> Connected to localhost. LC> Escape character is '^]'. LC> 200 Leafnode NNTP Daemon, version 1.9.4 running at serpent.local LC> group rec.music.early LC> 211 1244 118 1361 rec.music.early group selected LC> xover 123-123 LC> 420 No articles in specified range. 420 is really bad. In some NNTPD, it is supposed to return "\n.\n" followed by a "2xx" when there is no articles in specified range. Although I can not find bug in `nntp-send-command-nodelete' (actually in `nntp-wait-for'), I fixed a bug in `nntp-send-xover-command'. I've committed it to CVS a few weeks ago. In your backtrace, `nntp-send-xover-command' only got two arguments (third argument `wait-for-reply' is nil), so we don't suppose it will wait for something (unless it is a first (`try') action). The bug cause gnus wait. Though, gnus wouldn't be hanging if `nntp-wait-for' worked properly, I guess. In addition, I also suggest you set `nntp-server-xover' to "XOVER", the "420" response may mislead gnus to disable XOVER. [...] -- Shenghuo ZHU