From owner-freebsd-stable Mon Feb 3 7:20: 1 2003 Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 62F0D37B401 for ; Mon, 3 Feb 2003 07:19:59 -0800 (PST) Received: from mailgw.servicefactory.se (mailgw.servicefactory.se [192.71.33.33]) by mx1.FreeBSD.org (Postfix) with ESMTP id 35E6B43F75 for ; Mon, 3 Feb 2003 07:19:57 -0800 (PST) (envelope-from jonas@servicefactory.se) Received: from ark.servicefactory.se (ark.servicefactory.se [192.71.33.5]) by mailgw.servicefactory.se (8.11.6/8.11.6) with ESMTP id h13FJt300824 for ; Mon, 3 Feb 2003 16:19:55 +0100 (CET) Received: from servicefactory.se (ark.servicefactory.se [192.71.33.5]) by ark.servicefactory.se (8.11.6/8.11.6) with ESMTP id h13FJs026863 for ; Mon, 3 Feb 2003 16:19:54 +0100 (CET) Message-ID: <3E3E8896.10003@servicefactory.se> Date: Mon, 03 Feb 2003 16:19:50 +0100 From: =?ISO-8859-1?Q?Jonas_B=FClow?= Organization: Service Factory User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.1) Gecko/20030120 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-stable@freebsd.org Subject: libc_r seems to be broken in 4.7-STABLE as of Jan 27 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi, There seems to be a problem in libc_r causing processes to hang (spinning) during startup of the process. It happens when the box is very busy. I got the back trace below using gcore on such a spinning process. The process consumed like 70% CPU. Has this been seen before? What more can I do to help solve the problem? The is a diskless box without swap. It's likely it went out of memory. (gdb) bt #0 0x280c5660 in _thread_sig_handle_pending () from /usr/lib/libc_r.so.4 #1 0x280c50eb in _thread_sig_handler () from /usr/lib/libc_r.so.4 #2 0xbfbfffac in ?? () #3 0x281000f8 in _thread_leave_cancellation_point () from /usr/lib/libc_r.so.4 #4 0x28100445 in _thread_leave_cancellation_point () from /usr/lib/libc_r.so.4 #5 0x28100b5d in malloc () from /usr/lib/libc_r.so.4 #6 0x280cbbd4 in _thread_init () from /usr/lib/libc_r.so.4 #7 0x2810157c in _thread_init_invoker::_thread_init_invoker () from /usr/lib/libc_r.so.4 #8 0x281015b5 in _thread_init_invoker::_thread_init_invoker () from /usr/lib/libc_r.so.4 #9 0x281015de in _thread_init_invoker::_thread_init_invoker () from /usr/lib/libc_r.so.4 #10 0x2810160c in _thread_init_invoker::_thread_init_invoker () from /usr/lib/libc_r.so.4 #11 0x28088caa in _init () from /usr/lib/libc_r.so.4 #12 0x2804f978 in _rtld () from /usr/libexec/ld-elf.so.1 /jonas To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message