From owner-freebsd-current@FreeBSD.ORG Wed Mar 2 02:11:14 2005 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E9E8216A4CE; Wed, 2 Mar 2005 02:11:14 +0000 (GMT) Received: from digger1.defence.gov.au (digger1.defence.gov.au [203.5.217.4]) by mx1.FreeBSD.org (Postfix) with ESMTP id C431043D1F; Wed, 2 Mar 2005 02:11:08 +0000 (GMT) (envelope-from wilkinsa@squash.dsto.defence.gov.au) Received: from ednmsw503.dsto.defence.gov.au (ednmsw503.dsto.defence.gov.au [131.185.2.150]) by digger1.defence.gov.au with ESMTP id j2229lXo000143; Wed, 2 Mar 2005 12:39:47 +1030 (CST) Received: from muttley.dsto.defence.gov.au (unverified) by ednmsw503.dsto.defence.gov.au (Content Technologies SMTPRS 4.3.10) with ESMTP id ; Wed, 2 Mar 2005 12:40:54 +1030 Received: from ednex501.dsto.defence.gov.au (ednex501.dsto.defence.gov.au [131.185.2.81]) by muttley.dsto.defence.gov.au (8.11.3/8.11.3) with ESMTP id j2224BQ16180; Wed, 2 Mar 2005 12:34:11 +1030 (CST) Received: from squash.dsto.defence.gov.au ([131.185.40.212]) by ednex501.dsto.defence.gov.au with SMTP (Microsoft Exchange Internet Mail Service Version 5.5.2653.13) id FRQ32P8Y; Wed, 2 Mar 2005 12:34:06 +1030 Received: from squash.dsto.defence.gov.au (localhost [127.0.0.1]) by squash.dsto.defence.gov.au (8.12.11/8.12.11) with ESMTP id j2224rDD056180 ; Wed, 2 Mar 2005 12:34:53 +1030 (CST) (envelope-from wilkinsa@squash.dsto.defence.gov.au) Received: (from wilkinsa@localhost) by squash.dsto.defence.gov.au (8.12.11/8.12.11/Submit) id j2224rjD056179; Wed, 2 Mar 2005 12:34:53 +1030 (CST) (envelope-from wilkinsa) Date: Wed, 2 Mar 2005 12:34:53 +1030 From: "Wilkinson, Alex" To: freebsd-current@freebsd.org Message-ID: <20050302020453.GE55745@squash.dsto.defence.gov.au> Mail-Followup-To: freebsd-current@freebsd.org, emulation@FreeBSD.org, matthew.thyer@dsto.defence.gov.au Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline User-Agent: Mutt/1.5.6i cc: emulation@freebsd.org cc: matthew.thyer@dsto.defence.gov.au Subject: sys/modules/linux/linux_ioctl.o - LOR [I think] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Mar 2005 02:11:15 -0000 Version: FreeBSD 6.0-CURRENT #1: Tue Feb 22 12:47:37 CST 2005 Seeing these error on console: --- syscall (54, Linux ELF, linux_ioctl), eip = 0x283bf2a4, esp = 0xbfbf8ed0, ebp = 0xbfbf8f80 --- Calling uiomove() with the following non-sleepable locks held: exclusive sleep mutex ifnet r = 0 (0xc09b8ea0) locked @ /usr/src/sys/modules/linux/../../compat/linux/linux_ioctl.c:2135 KDB: stack backtrace: witness_warn(2,0,c08a71b8,ec80fbec,0) at witness_warn+0x175 uiomove(ec80fc64,20,ec80fc44,0,1) at uiomove+0x4d linux_ioctl_socket(c6b52000,ec80fd14,ec80fcd0,c08aa46e,68d) at linux_ioctl_socket+0x8f4 linux_ioctl(c6b52000,ec80fd14,c08c8f72,3ad,3) at linux_ioctl+0x69 syscall(2f,2f,2f,bfbfd36c,4) at syscall+0x13b Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (54, Linux ELF, linux_ioctl), eip = 0x283bf2a4, esp = 0xbfbfd290, ebp = 0xbfbfd300 --- Calling uiomove() with the following non-sleepable locks held: exclusive sleep mutex ifnet r = 0 (0xc09b8ea0) locked @ /usr/src/sys/modules/linux/../../compat/linux/linux_ioctl.c:2135 KDB: stack backtrace: witness_warn(2,0,c08a71b8,0,0) at witness_warn+0x175 uiomove(ec80fc64,20,ec80fc44,0,1) at uiomove+0x4d linux_ioctl_socket(c6b52000,ec80fd14,ec80fcd0,c08aa46e,68d) at linux_ioctl_socket+0x8f4 linux_ioctl(c6b52000,ec80fd14,c08c8f72,3ad,3) at linux_ioctl+0x69 syscall(2f,2f,2f,bfbfd36c,4) at syscall+0x13b Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (54, Linux ELF, linux_ioctl), eip = 0x283bf2a4, esp = 0xbfbfd290, ebp = 0xbfbfd300 --- I'm suspecting a LOR with linux_base. Other symptons include: Compilation of software hangs: e.g. c++ -c -pipe -fno-exceptions -fPIC -Wall -W -O2 -pipe -march=pentium4 -DQT_TABLET_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -I/usr/local/share/qt/mkspecs/freebsd-g++ -I. -I/usr/local/include/freetype2 -I../interfaces -I/usr/local/include -I../../../include -I.moc/release-shared-mt/ -o .obj/release-shared-mt/yyindent.o yyindent.cpp /usr/ports/x11-toolkits/qt33/work/qt-x11-free-3.3.3/bin/uic -L /usr/ports/x11-toolkits/qt33/work/qt-x11-free-3.3.3/plugins preferences.ui -i preferences.h -o preferences.cpp load: 0.19 cmd: uic 10399 [lockd] 0.05u 0.13s 0% 5572k load: 0.19 cmd: uic 10399 [lockd] 0.05u 0.13s 0% 5572k load: 0.22 cmd: uic 10399 [lockd] 0.05u 0.13s 0% 5572k Other than that the box keeps running fine. e.g. last pid: 10808; load averages: 0.80, 0.43, 0.36 up 4+20:06:42 12:32:01 140 processes: 2 running, 104 sleeping, 2 zombie, 31 waiting, 1 lock CPU states: 24.6% user, 0.0% nice, 7.7% system, 2.3% interrupt, 65.4% idle Mem: 392M Active, 401M Inact, 138M Wired, 51M Cache, 102M Buf, 11M Free Swap: 2048M Total, 4K Used, 2048M Free PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND 11 root 171 52 0K 8K RUN 107.0H 51.46% 51.46% idle: cpu0 - aW