From owner-freebsd-fs@FreeBSD.ORG Mon Apr 14 04:30:44 2014 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id BDCA3808; Mon, 14 Apr 2014 04:30:44 +0000 (UTC) Received: from udns.ultimateDNS.NET (ultimatedns.net [209.180.214.225]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 6C2041BEE; Mon, 14 Apr 2014 04:30:40 +0000 (UTC) Received: from udns.ultimateDNS.NET (localhost [127.0.0.1]) by udns.ultimateDNS.NET (8.14.5/8.14.5) with ESMTP id s3E4YHkA058857; Sun, 13 Apr 2014 21:34:23 -0700 (PDT) (envelope-from bsd-lists@bsdforge.com) Received: (from www@localhost) by udns.ultimateDNS.NET (8.14.5/8.14.5/Submit) id s3E4YBHU058851; Sun, 13 Apr 2014 21:34:11 -0700 (PDT) (envelope-from bsd-lists@bsdforge.com) Received: from udns.ultimatedns.net ([209.180.214.225]) (UDNSMS authenticated user chrish) by ultimatedns.net with HTTP; Sun, 13 Apr 2014 21:34:12 -0700 (PDT) Message-ID: <5b6093dfd46778ea273115ad12cbaf26.authenticated@ultimatedns.net> In-Reply-To: <981154629.20140412170953@serebryakov.spb.ru> References: <981154629.20140412170953@serebryakov.spb.ru> Date: Sun, 13 Apr 2014 21:34:12 -0700 (PDT) Subject: Re: One process which would not die force me to power-cycle server and ALL UFS SUJ FSes are completely broken after that AGAIN! From: "Chris H" To: lev@freebsd.org User-Agent: UDNSMS/2.0.3 MIME-Version: 1.0 Content-Type: text/plain;charset=utf-8 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal Cc: freebsd-fs@freebsd.org, freebsd-stable@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Apr 2014 04:30:44 -0000 > Hello, Freebsd-fs. > > On my 10-STABLE (r263965) system transmission-daemon stops to work, could not be > killed (waits forever in STOP state after "kill -KILL), kernel reports about > overfilled accept TCP queue for its socket (sonewconn: pcb 012345678FFFFFFF: Listen queue > overflow). > > Try "shutdown -r now", process aborted due to process which would not die, > nothing could be done: system doesn't react on keyboard after that. Does using halt work better? --Chris > > Wait one hour (!). No result, only more "Listen queue overflow" messages on > console. > > Power-off. Power-on. > > All UFS2 filesystems can not be recovered with using of automated fsck, due > to journal/softupdate inconsistencies. I need to run "fsck -f" TWICE for > each of them (as first run ask to re-run fsck). > > Please note, they are filesystems on MBR slice + BSD label on simple SATA > disk attached to chipset port, no RAID, no "strange" GEOM modules, nothing > fancy. Plain and easy install -- MBR with one slice, BSD label, filesystems, > it's all. > > So, there are two questions: > > (1) Does UFS2 SUJ works at all on STABLE system? Should it?! > > (2) How could I avoid such situation, how could I reboot system WITHOUT such > disaster when one process refuse to die? > > -- > // Black Lion AKA Lev Serebryakov > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >