Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763471AbZDHJMb (ORCPT ); Wed, 8 Apr 2009 05:12:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754774AbZDHJMV (ORCPT ); Wed, 8 Apr 2009 05:12:21 -0400 Received: from aun.it.uu.se ([130.238.12.36]:40761 "EHLO aun.it.uu.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754191AbZDHJMU (ORCPT ); Wed, 8 Apr 2009 05:12:20 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <18908.27242.966881.409415@pilspetsen.it.uu.se> Date: Wed, 8 Apr 2009 11:12:10 +0200 From: Mikael Pettersson To: linux-kernel@vger.kernel.org Cc: tglx@linutronix.de Subject: [BUG 2.6.29] NMI watchdog triggered in rb_insert_color called from enqueue_hrtimer X-Mailer: VM 7.17 under Emacs 20.7.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5384 Lines: 79 Less than an hour after updating a dual Opteron 8384 box from 2.6.29-rc6 (which it had been running for weeks) to 2.6.29 final it died with the following watchdog-detected lockup: BUG: NMI Watchdog detected LOCKUP on CPU0, ip ffffffff80315202, registers: CPU 0 Modules linked in: autofs4 sunrpc af_packet sg sr_mod cdrom bnx2 zlib_inflate crc32 pcspkr usb_storage ohci_hcd ehci_hcd usbcore Pid: 2758, comm: nscd Not tainted 2.6.29 #1 Toonie RIP: 0010:[] [] rb_insert_color+0x2/0x110 RSP: 0018:ffff8801369c1c28 EFLAGS: 00000002 RAX: 0000000000000000 RBX: ffff8801369c1d48 RCX: 0000000000000000 RDX: ffff880028014fd0 RSI: ffff880028014fd0 RDI: ffff8801369c1d48 RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8801369c1d48 R10: 0000000041a28978 R11: 0000000000000202 R12: ffff880028014fc0 R13: 000000000000c350 R14: 00000195812829fb R15: 00000000ffffffff FS: 0000000041a29940(0063) GS:ffffffff8059d040(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00007f6b4daac000 CR3: 000000007f363000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process nscd (pid: 2758, threadinfo ffff8801369c0000, task ffff8801374d2ac0) Stack: 00000195812829fb ffffffff8024ffba ffff8801369c1d48 ffff8801369c1d48 ffff880028014fc0 ffffffff80250644 0000000000000000 ffffffff802565c5 0000000000000286 000000000000c350 ffff8801369c1d48 ffff8801369c1d10 Call Trace: [] ? enqueue_hrtimer+0x6a/0x80 [] ? hrtimer_start_range_ns+0xd4/0x160 [] ? get_futex_key+0x135/0x140 [] ? futex_wait+0x23a/0x410 [] ? mntput_no_expire+0x35/0x140 [] ? hrtimer_wakeup+0x0/0x30 [] ? default_wake_function+0x0/0x10 [] ? do_futex+0xe9/0x960 [] ? cp_new_stat+0xe5/0x100 [] ? getnstimeofday+0x48/0xe0 [] ? ktime_get_ts+0x25/0x60 [] ? sys_futex+0x81/0x140 [] ? posix_ktime_get_ts+0xc/0x20 [] ? system_call_fastpath+0x16/0x1b Code: e0 03 48 09 c1 48 89 0f c3 48 89 0e 48 8b 07 83 e0 03 48 09 c1 48 89 0f c3 49 89 48 08 eb ed 66 2e 0f 1f 84 00 00 00 00 00 41 56 <49> 89 f6 41 55 49 89 fd 41 54 55 53 66 90 49 8b 5d 00 48 83 e3 ---[ end trace 5244498c0e791391 ]--- lspci appended, full dmesg and .config available on request. 00:00.0 Host bridge: ATI Technologies Inc RD890 Northbridge only dual slot (2x16) PCI-e GFX Hydra part 00:02.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port B) 00:04.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port D) 00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [IDE mode] 00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller 00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller 00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller 00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller 00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller 00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3b) 00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller 00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge 00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] HyperTransport Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Miscellaneous Control 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Link Control 00:19.0 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] HyperTransport Configuration 00:19.1 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Address Map 00:19.2 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] DRAM Controller 00:19.3 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Miscellaneous Control 00:19.4 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Link Control 01:00.0 VGA compatible controller: ATI Technologies Inc RV515 [Radeon X1300] 01:00.1 Display controller: ATI Technologies Inc RV515 [Radeon X1300] (Secondary) 02:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) 02:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/