From owner-freebsd-fs@FreeBSD.ORG Tue Dec 4 15:40:02 2012 Return-Path: Delivered-To: freebsd-fs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 5DD66A53 for ; Tue, 4 Dec 2012 15:40:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id 42C758FC15 for ; Tue, 4 Dec 2012 15:40:02 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id qB4Fe1P1030742 for ; Tue, 4 Dec 2012 15:40:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id qB4Fe16S030741; Tue, 4 Dec 2012 15:40:01 GMT (envelope-from gnats) Date: Tue, 4 Dec 2012 15:40:01 GMT Message-Id: <201212041540.qB4Fe16S030741@freefall.freebsd.org> To: freebsd-fs@FreeBSD.org Cc: From: CeDeROM Subject: Re: misc/174060: Ext2FS system crashes (buffer overflow?) X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: CeDeROM List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Dec 2012 15:40:02 -0000 The following reply was made to PR kern/174060; it has been noted by GNATS. From: CeDeROM To: FreeBSD-gnats-submit@freebsd.org, freebsd-bugs@freebsd.org Cc: Subject: Re: misc/174060: Ext2FS system crashes (buffer overflow?) Date: Tue, 4 Dec 2012 16:32:28 +0100 It got worse, now the system crash on single file save :-( Maybe this is not the reason but the address/location number is printed as negative value... Is there any way to see why this happens? Maybe some backtrace from kernel dump? I noticed some time ago that the filesystem was too big to handle so many files, some sort of inodes exhaustion, so I have removed lots of unnecessary files and it was fine for some time. Should I increase bytes-per-inode and/or number of inodes? Any hints are welcome :-) Tomek -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info