From owner-freebsd-bugs@FreeBSD.ORG Fri Jun 9 05:02:27 2006 Return-Path: X-Original-To: freebsd-bugs@freebsd.org Delivered-To: freebsd-bugs@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9EE4716A419 for ; Fri, 9 Jun 2006 05:02:27 +0000 (UTC) (envelope-from agava-develop@yandex.ru) Received: from mx18.yandex.ru (smtp2.yandex.ru [213.180.200.18]) by mx1.FreeBSD.org (Postfix) with ESMTP id BB0FC43D73 for ; Fri, 9 Jun 2006 05:02:26 +0000 (GMT) (envelope-from agava-develop@yandex.ru) Received: from gw1.infoline.su ([83.217.192.13]:55761 "EHLO [192.168.255.23]" smtp-auth: "agava-develop" TLS-CIPHER: "DHE-RSA-AES256-SHA keybits 256/256 version TLSv1/SSLv3" TLS-PEER-CN1: ) by mail.yandex.ru with ESMTP id S3375779AbWFIFCT (ORCPT ); Fri, 9 Jun 2006 09:02:19 +0400 X-Comment: RFC 2476 MSA function at smtp2.yandex.ru logged sender identity as: agava-develop Message-ID: <448900D7.3090906@yandex.ru> Date: Fri, 09 Jun 2006 09:02:15 +0400 From: Ivan Kolosovskiy User-Agent: Thunderbird 1.5 (X11/20060405) MIME-Version: 1.0 To: Maxim Konovalov References: <448810E1.3080401@yandex.ru> <448811E8.7090309@yandex.ru> <20060608194028.D69730@mp2.macomnet.net> In-Reply-To: <20060608194028.D69730@mp2.macomnet.net> Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-bugs@freebsd.org Subject: Re: limits.core X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Jun 2006 05:02:27 -0000 Maxim Konovalov wrote: > On Thu, 8 Jun 2006, 16:02+0400, Ivan Kolosovskiy wrote: > > >> Ivan Kolosovskiy wrote: >> >>> trying to start jail with /usr/bin/limits -n 6144 -u 512 /etc/rc >>> limits aborts >>> >>> >>> >> sorry. >> >> FreeBSD BURNED.xxx.COM 6.1-RELEASE-p1 FreeBSD 6.1-RELEASE-p1 #1: Wed Jun 7 >> 22:19:45 MSD 2006 root@BURNED.xxx.COM:/usr/obj/usr/src/sys/BURNED i386 >> > > Quick test on RELENG_6 and HEAD shows no problem: > > # jail / j 127.0.0.1 /usr/bin/limits -n 6144 -u 512 /bin/sh > > Could you obtain a backtrace from limits core? > > Problem was not in limits, but in geli. I have RAID5 array (it is absolutly correct, checked several times whith dd(full read and write). I created encrypted partition on this array and put jail dirs on it. When i tried to start jail, i received that: Jun 8 15:52:11 BURNED kernel: vnode_pager_getpages: I/O read error Jun 8 15:52:13 BURNED kernel: g_vfs_done():aacd1s1d.eli[READ(offset=52975890432, length=8192)]error = 22 Jun 8 15:52:13 BURNED kernel: vnode_pager_getpages: I/O read error Jun 8 15:53:16 BURNED kernel: g_vfs_done():aacd1s1d.eli[READ(offset=52975890432, length=8192)]error = 22 Jun 8 15:53:16 BURNED kernel: vnode_pager_getpages: I/O read error Jun 8 15:54:34 BURNED kernel: g_vfs_done():aacd1s1d.eli[READ(offset=52956925952, length=8192)]error = 22 Jun 8 15:54:34 BURNED kernel: vnode_pager_getpages: I/O read error Jun 8 15:54:34 BURNED kernel: vm_fault: pager read error, pid 766 (limits) Jun 8 15:54:34 BURNED kernel: pid 766 (limits), uid 0: exited on signal 11 (core dumped) Jun 8 15:55:03 BURNED kernel: g_vfs_done():aacd1s1d.eli[READ(offset=52956925952, length=8192)]error = 22 Jun 8 15:55:03 BURNED kernel: vnode_pager_getpages: I/O read error Jun 8 15:55:03 BURNED kernel: vm_fault: pager read error, pid 790 (limits) Jun 8 15:55:03 BURNED kernel: pid 790 (limits), uid 0: exited on signal 11 (core dumped) Jun 8 15:56:11 BURNED kernel: g_vfs_done():aacd1s1d.eli[READ(offset=52956925952, length=8192)]error = 22 Jun 8 15:56:11 BURNED kernel: vnode_pager_getpages: I/O read error Jun 8 15:56:11 BURNED kernel: vm_fault: pager read error, pid 798 (limits) Jun 8 15:56:11 BURNED kernel: pid 798 (limits), uid 0: exited on signal 11 (core dumped) Jun 8 16:01:14 BURNED kernel: g_vfs_done():aacd1s1d.eli[READ(offset=52956925952, length=8192)]error = 22 Jun 8 16:01:14 BURNED kernel: vnode_pager_getpages: I/O read error Jun 8 16:01:14 BURNED kernel: vm_fault: pager read error, pid 827 (limits) Jun 8 16:01:14 BURNED kernel: pid 827 (limits), uid 0: exited on signal 11 (core dumped) Jun 8 16:01:40 BURNED kernel: g_vfs_done():aacd1s1d.eli[READ(offset=52956925952, length=8192)]error = 22 Jun 8 16:01:40 BURNED kernel: vnode_pager_getpages: I/O read error Jun 8 16:01:40 BURNED kernel: vm_fault: pager read error, pid 832 (limits) Jun 8 16:01:40 BURNED kernel: pid 832 (limits), uid 0: exited on signal 11 (core dumped) Jun 8 16:01:42 BURNED kernel: g_vfs_done():aacd1s1d.eli[READ(offset=52956925952, length=8192)]error = 22 limits fails when tried to read file ld-elf.so.1 (found experimetally :). when i try to read this file manually, no error occurs. ps. sorry for bad english