From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932263Ab3FQGlH (ORCPT ); Mon, 17 Jun 2013 02:41:07 -0400 Received: from sam.nabble.com ([216.139.236.26]:34378 "EHLO sam.nabble.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932068Ab3FQGlE (ORCPT ); Mon, 17 Jun 2013 02:41:04 -0400 Date: Sun, 16 Jun 2013 23:40:02 -0700 (PDT) From: masefee To: linux-kernel@vger.kernel.org Message-ID: <1371451202409-668230.post@n7.nabble.com> Subject: swapper Not tainted 2.6.32.57-tlinux_xenU-1.1.rc6-default MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, *Booting 2.6.32.57.rc6, I get this in my log. 2.6.32.57.rc6 and below were fine. Please contact me if you need further information. Thanks!!* *System info:* Linux VM_42_34 2.6.32.57-tlinux_xenU-1.1.rc6-default #1 SMP Wed Oct 31 18:47:46 CST 2012 x86_64 x86_64 x86_64 GNU/Linux gcc version 4.1.2 20070115 (prerelease) (SUSE Linux Server 10) *Bug trace:* kernel: [2558239.288004] BUG: soft lockup - CPU#0 stuck for 61s! [swapper:0] kernel: [2558239.288004] CPU 0: kernel: [2558239.288004] Pid: 0, comm: swapper Not tainted 2.6.32.57-tlinux_xenU-1.1.rc6-default #1 HVM domU kernel: [2558239.288004] RIP: 0010:[] [] _spin_lock+0x14/0x20 kernel: [2558239.288004] RSP: 0018:ffff880028203c10 EFLAGS: 00000297 kernel: [2558239.288004] RAX: 000000000000fef7 RBX: ffff880028203c10 RCX: 0000000000000000 kernel: [2558239.288004] RDX: 0000000000000001 RSI: 0000000000000680 RDI: ffff88017b8ddf80 kernel: [2558239.288004] RBP: ffffffff81012f13 R08: ffff8801c285a540 R09: ffffffff81e35fa0 kernel: [2558239.288004] R10: 0000000000000002 R11: 000000000001389e R12: ffff880028203b90 kernel: [2558239.288004] R13: 0000000000000000 R14: ffffffff81e35f90 R15: ffffffff812ff71a kernel: [2558239.288004] FS: 0000000000000000(0000) GS:ffff880028200000(0000) knlGS:0000000000000000 kernel: [2558239.288004] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b kernel: [2558239.288004] CR2: 00007f6b50955020 CR3: 0000000001001000 CR4: 00000000000006f0 kernel: [2558239.288004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 kernel: [2558239.288004] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 kernel: [2558239.288004] Call Trace: kernel: [2558239.288004] [] ? dev_queue_xmit+0x3a1/0x430 kernel: [2558239.288004] [] ? ip_finish_output+0x25e/0x2b0 kernel: [2558239.288004] [] ? ip_output+0x7e/0xc0 kernel: [2558239.288004] [] ? ip_local_out+0x20/0x30 kernel: [2558239.288004] [] ? ip_queue_xmit+0x1e0/0x380 kernel: [2558239.288004] [] ? __kmalloc_node+0x31/0x50 kernel: [2558239.288004] [] ? inet_sk_rebuild_header+0x28/0x310 crontab[30001]: (root) LIST (root) kernel: [2558239.288004] [] ? tcp_transmit_skb+0x3cc/0x730 kernel: [2558239.288004] [] ? skb_release_data+0x65/0xd0 kernel: [2558239.288004] [] ? tcp_retransmit_skb+0x21c/0x5d0 kernel: [2558239.288004] [] ? tcp_write_timer+0x0/0x1e0 kernel: [2558239.288004] [] ? tcp_retransmit_timer+0x134/0x860 kernel: [2558239.288004] [] ? tcp_write_timer+0xfd/0x1e0 kernel: [2558239.288004] [] ? run_timer_softirq+0x17b/0x1e0 kernel: [2558239.288004] [] ? __do_softirq+0xb3/0x150 kernel: [2558239.288004] [] ? early_idt_handler+0x0/0x71 kernel: [2558239.288004] [] ? call_softirq+0x1c/0x30 kernel: [2558239.288004] [] ? do_softirq+0x65/0xa0 kernel: [2558239.288004] [] ? irq_exit+0x77/0x80 kernel: [2558239.288004] [] ? xen_evtchn_do_upcall+0x2f/0x40 kernel: [2558239.288004] [] ? xen_hvm_callback_vector+0x13/0x20 kernel: [2558239.288004] [] ? native_safe_halt+0x6/0x10 kernel: [2558239.288004] [] ? atomic_notifier_call_chain+0x11/0x20 kernel: [2558239.288004] [] ? default_idle+0x25/0x50 kernel: [2558239.288004] [] ? cpu_idle+0x58/0x90 kernel: [2558239.288004] [] ? rest_init+0x72/0x80 kernel: [2558239.288004] [] ? start_kernel+0x2cf/0x320 kernel: [2558239.288004] [] ? x86_64_start_reservations+0x84/0x90 kernel: [2558239.288004] [] ? early_idt_handlers+0x0/0x140 kernel: [2558239.288004] [] ? x86_64_start_kernel+0xf8/0x130 kernel: klogd 1.4.1, ---------- state change ---------- kernel: [2558304.812007] BUG: soft lockup - CPU#0 stuck for 61s! [swapper:0] kernel: [2558304.812010] CPU 0: kernel: [2558304.812014] Pid: 0, comm: swapper Not tainted 2.6.32.57-tlinux_xenU-1.1.rc6-default #1 HVM domU kernel: [2558304.812016] RIP: 0010:[] [] _spin_lock+0x16/0x20 kernel: [2558304.812023] RSP: 0018:ffff880028203c10 EFLAGS: 00000297 kernel: [2558304.812025] RAX: 000000000000e8e2 RBX: ffff880028203c10 RCX: 0000000000000000 kernel: [2558304.812027] RDX: 0000000000000001 RSI: 0000000000000680 RDI: ffff88017b8ddf80 kernel: [2558304.812030] RBP: ffffffff81012f13 R08: ffff8801c285a540 R09: ffffffff81e35fa0 kernel: [2558304.812032] R10: 0000000000000002 R11: 00000000b2b283a7 R12: ffff880028203b90 kernel: [2558304.812034] R13: 0000000000000000 R14: ffffffff81e35f90 R15: ffffffff812ff71a kernel: [2558304.812040] FS: 0000000000000000(0000) GS:ffff880028200000(0000) knlGS:0000000000000000 kernel: [2558304.812043] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b kernel: [2558304.812045] CR2: 00007f6b50955020 CR3: 0000000001001000 CR4: 00000000000006f0 kernel: [2558304.812048] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 kernel: [2558304.812051] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 kernel: [2558304.812053] Call Trace: kernel: [2558304.812054] [] ? dev_queue_xmit+0x3a1/0x430 kernel: [2558304.812062] [] ? ip_finish_output+0x25e/0x2b0 kernel: [2558304.812066] [] ? ip_output+0x7e/0xc0 kernel: [2558304.812069] [] ? ip_local_out+0x20/0x30 kernel: [2558304.812071] [] ? ip_queue_xmit+0x1e0/0x380 kernel: [2558304.812075] [] ? sk_setup_caps+0x1a/0xa0 kernel: [2558304.812079] [] ? inet_sk_rebuild_header+0x2fc/0x310 kernel: [2558304.812083] [] ? tcp_transmit_skb+0x3cc/0x730 kernel: [2558304.812086] [] ? tcp_retransmit_skb+0x21c/0x5d0 kernel: [2558304.812089] [] ? tcp_write_timer+0x0/0x1e0 kernel: [2558304.812092] [] ? tcp_retransmit_timer+0x134/0x860 kernel: [2558304.812095] [] ? tcp_write_timer+0xfd/0x1e0 kernel: [2558304.812099] [] ? run_timer_softirq+0x17b/0x1e0 kernel: [2558304.812102] [] ? __do_softirq+0xb3/0x150 kernel: [2558304.812107] [] ? early_idt_handler+0x0/0x71 kernel: [2558304.812110] [] ? call_softirq+0x1c/0x30 kernel: [2558304.812113] [] ? do_softirq+0x65/0xa0 kernel: [2558304.812115] [] ? irq_exit+0x77/0x80 kernel: [2558304.812119] [] ? xen_evtchn_do_upcall+0x2f/0x40 kernel: [2558304.812122] [] ? xen_hvm_callback_vector+0x13/0x20 kernel: [2558304.812124] [] ? native_safe_halt+0x6/0x10 kernel: [2558304.812132] [] ? atomic_notifier_call_chain+0x11/0x20 kernel: [2558304.812136] [] ? default_idle+0x25/0x50 kernel: [2558304.812139] [] ? cpu_idle+0x58/0x90 kernel: [2558304.812143] [] ? rest_init+0x72/0x80 kernel: [2558304.812146] [] ? start_kernel+0x2cf/0x320 kernel: [2558304.812149] [] ? x86_64_start_reservations+0x84/0x90 kernel: [2558304.812152] [] ? early_idt_handlers+0x0/0x140 kernel: [2558304.812154] [] ? x86_64_start_kernel+0xf8/0x130 That's all, thanks!! Reporter: masefee E-Mail: masefee@163.com -- View this message in context: http://linux-kernel.2935.n7.nabble.com/swapper-Not-tainted-2-6-32-57-tlinux-xenU-1-1-rc6-default-tp668230.html Sent from the Linux Kernel mailing list archive at Nabble.com.