From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 26 Nov 2002 18:52:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 26 Nov 2002 18:52:32 -0500 Received: from oe51.law11.hotmail.com ([64.4.16.40]:3086 "EHLO hotmail.com") by vger.kernel.org with ESMTP id ; Tue, 26 Nov 2002 18:52:30 -0500 X-Originating-IP: [64.81.213.196] From: "Dino Klein" To: Subject: null TTY in tty_fasync (with 2.5.49) Date: Tue, 26 Nov 2002 18:59:52 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Message-ID: X-OriginalArrivalTime: 26 Nov 2002 23:59:43.0286 (UTC) FILETIME=[E3BFA560:01C295A7] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I've recevied the following in my log, while I was running "make check" for gcc. I was logged in to my machine through SSH. After the crash of xgcc (as seen in the log), I was unable to log in to the machine, both localy or remotely. I could open a TCP connection, but data transfer seemed to be hung; I could also ping the machine and get replies. I ended up pressing the reset button. If there is The same thing happened with "make check" for binutils, only that it was (88:00) instead. This time I was logged on the physical console. This time I noticed the output, and stopped the check, so I won't end up rebooting the machine. If there is any more relevant information I can provide, please let me know. Nov 26 08:47:39 gunther kernel: Warning: null TTY for (88:02) in tty_fasync Nov 26 08:49:01 gunther last message repeated 20 times Nov 26 08:51:08 gunther last message repeated 2 times Nov 26 08:52:13 gunther last message repeated 20 times Nov 26 08:54:40 gunther last message repeated 5 times Nov 26 08:58:18 gunther last message repeated 4 times Nov 26 08:59:19 gunther last message repeated 186 times Nov 26 09:00:20 gunther last message repeated 119 times Nov 26 09:02:48 gunther last message repeated 115 times Nov 26 09:04:47 gunther kernel: Warning: null TTY for (88:02) in tty_fasync Nov 26 09:05:53 gunther last message repeated 23 times Nov 26 09:06:55 gunther last message repeated 106 times Nov 26 09:07:58 gunther last message repeated 110 times Nov 26 09:08:59 gunther last message repeated 127 times Nov 26 09:10:00 gunther last message repeated 150 times Nov 26 09:11:01 gunther last message repeated 57 times Nov 26 09:12:02 gunther last message repeated 129 times Nov 26 09:13:03 gunther last message repeated 139 times Nov 26 09:13:26 gunther last message repeated 35 times Nov 26 09:13:28 gunther kernel: Unable to handle kernel paging request at virtual address 5a5a5ace Nov 26 09:13:28 gunther kernel: printing eip: Nov 26 09:13:28 gunther kernel: c021a9f4 Nov 26 09:13:28 gunther kernel: *pde = 00000000 Nov 26 09:13:28 gunther kernel: Oops: 0000 Nov 26 09:13:28 gunther kernel: CPU: 0 Nov 26 09:13:28 gunther kernel: EIP: 0060:[check_tty_count+92/272] Not tainted Nov 26 09:13:28 gunther kernel: EFLAGS: 00010207 Nov 26 09:13:28 gunther kernel: EIP is at check_tty_count+0x5c/0x110 Nov 26 09:13:28 gunther kernel: eax: 00000001 ebx: c0355174 ecx: f71a7a04 edx: 5a5a5a5a Nov 26 09:13:28 gunther kernel: esi: 00000000 edi: f71a7000 ebp: 00000001 esp: f7231f48 Nov 26 09:13:28 gunther kernel: ds: 0068 es: 0068 ss: 0068 Nov 26 09:13:28 gunther kernel: Process xgcc (pid: 10130, threadinfo=f7230000 task=c3e779a0) Nov 26 09:13:28 gunther kernel: Stack: f7230000 00000001 00000000 c021ae7a f71a7000 c030f286 5a5a5a5a f71a7000 Nov 26 09:13:28 gunther kernel: 00000000 00000001 f71a7000 c3e779a0 00000000 00000000 c021b24a f71a7000 Nov 26 09:13:28 gunther kernel: c021b2ee f71a7000 f7230000 f3bda884 c3e779a0 f7ffb194 c0120478 00000001 Nov 26 09:13:28 gunther kernel: Call Trace: Nov 26 09:13:28 gunther kernel: [do_tty_hangup+142/1092] do_tty_hangup+0x8e/0x444 Nov 26 09:13:28 gunther kernel: [tty_vhangup+10/16] tty_vhangup+0xa/0x10 Nov 26 09:13:28 gunther kernel: [disassociate_ctty+138/616] disassociate_ctty+0x8a/0x268 Nov 26 09:13:28 gunther kernel: [do_exit+1356/1560] do_exit+0x54c/0x618 Nov 26 09:13:28 gunther kernel: [sys_exit+14/16] sys_exit+0xe/0x10 Nov 26 09:13:28 gunther kernel: [syscall_call+7/11] syscall_call+0x7/0xb Nov 26 09:13:28 gunther kernel: Nov 26 09:13:28 gunther kernel: Code: 39 7a 74 0f 44 f0 8b 12 39 ca 75 f1 81 3d 78 51 35 c0 ad 4e Nov 26 09:13:28 gunther kernel: <6>note: xgcc[10130] exited with preempt_count 2