From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752017Ab1H1NPL (ORCPT ); Sun, 28 Aug 2011 09:15:11 -0400 Received: from mx1.redhat.com ([209.132.183.28]:51248 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751964Ab1H1NPG (ORCPT ); Sun, 28 Aug 2011 09:15:06 -0400 Date: Sun, 28 Aug 2011 09:15:03 -0400 From: Dave Jones To: Linux Kernel Subject: WARNING: at drivers/tty/tty_ldisc.c:766 tty_ldisc_reinit+0x52/0x90() [3.0] Message-ID: <20110828131502.GA2580@redhat.com> Mail-Followup-To: Dave Jones , Linux Kernel MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Just saw this on a box that was recieving an rsync while I ssh'd in. The ssh session hung. (version says 2.6.40, it's 3.0 in all but name) Dave WARNING: at drivers/tty/tty_ldisc.c:766 tty_ldisc_reinit+0x52/0x90() Hardware name: Modules linked in: nfsd nfs lockd fscache auth_rpcgss nfs_acl sunrpc p4_clockmod freq_table speedstep_lib nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack microcode serio_raw snd_hda_codec_realtek i2c_i801 snd_hda_intel snd_hda_codec iTCO_wdt snd_hwdep iTCO_vendor_support snd_seq snd_seq_device snd_pcm snd_timer snd r8169 soundcore mii snd_page_alloc pata_sil680 i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: mperf] Pid: 1381, comm: sshd Not tainted 2.6.40-4.fc15.x86_64.debug #1 Call Trace: [] warn_slowpath_common+0x83/0x9b [] warn_slowpath_null+0x1a/0x1c [] tty_ldisc_reinit+0x52/0x90 [] tty_ldisc_hangup+0x13f/0x1e1 [] __tty_hangup+0x111/0x35f [] tty_vhangup+0xe/0x10 [] pty_close+0x128/0x132 [] tty_release+0x1d8/0x4dc [] ? lock_release_holdtime.part.8+0x6b/0x72 [] ? native_sched_clock+0x34/0x36 [] fput+0x127/0x1f5 [] filp_close+0x70/0x7b [] sys_close+0xf6/0x13b [] system_call_fastpath+0x16/0x1b ---[ end trace 639fa37f00e1dc5b ]---