from console {{{ ippc28 login: [446397.765597] general protection fault: 0000 [#1] SMP [446397.768698] last sysfs file: /sys/class/i2c-adapter/i2c-0/0-002f/temp6_alarm [446397.768698] CPU 0 [446397.768698] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446397.768698] Pid: 1671, comm: rpciod/0 Not tainted 2.6.28-rc7-00105-gfeaf384 #4 [446397.768698] RIP: 0010:[] [] run_workqueue+0x73/0x1ed [446397.768698] RSP: 0000:ffff88063ac11e80 EFLAGS: 00010087 [446397.768698] RAX: ffff88063b3a6130 RBX: ffff880002916580 RCX: 0000000000000000 [446397.768698] RDX: 74878f32c3ab2203 RSI: ffff8800029165b0 RDI: ffff88063b3a6100 [446397.768698] RBP: ffff88063b3a6100 R08: 0000000000000001 R09: ffff880611cab1c0 [446397.768698] R10: 0000000000000000 R11: ffffffff8050a1ce R12: ffff880002916578 [446397.768698] R13: 39aea0571dafa23d R14: ffffffff808b85a0 R15: 0000000000000000 [446397.768698] FS: 0000000000000000(0000) GS:ffffffff80872d80(0000) knlGS:0000000000000000 [446397.768698] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [446397.768698] CR2: 000000000329db48 CR3: 000000042037e000 CR4: 00000000000006e0 [446397.768698] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [446397.768698] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [446397.768698] Process rpciod/0 (pid: 1671, threadinfo ffff88063ac10000, task ffff88063b389e60) [446397.768698] Stack: [446397.768698] ffffffff8024891d 0000000000000046 437f5913748cf8ea c49a8803afac4212 [446397.768698] 8ce7677766760a3b ffff88063b3a6100 ffff88063cc89bf0 ffff88063b3a6100 [446397.768698] ffff88063b3a6140 ffff88063cc89bf0 ffffffff808b5d60 ffffffff80249511 [446397.768698] Call Trace: [446397.768698] [] ? run_workqueue+0x97/0x1ed [446397.768698] [] ? worker_thread+0xd8/0xe3 [446397.768698] [] ? autoremove_wake_function+0x0/0x2e [446397.768698] [] ? worker_thread+0x0/0xe3 [446397.768698] [] ? kthread+0x47/0x73 [446397.768698] [] ? schedule_tail+0x27/0x5f [446397.768698] [] ? child_rip+0xa/0x11 [446397.768698] [] ? kthread+0x0/0x73 [446397.768698] [] ? child_rip+0x0/0x11 [446397.768698] Code: 4c 8d 63 f8 48 8d 7c 24 10 48 8d 73 18 fc 4d 8b 6c 24 18 b9 06 00 00 00 f3 a5 4c 89 a5 80 00 00 00 48 89 ef 48 8b 43 08 48 8b 13 <48> 89 42 08 48 89 10 48 89 5b 08 48 89 1b e8 d1 ed 36 00 48 8b [446397.768698] RIP [] run_workqueue+0x73/0x1ed [446397.768698] RSP [446397.768698] ---[ end trace 1ad05d85a7c9d908 ]--- [446410.602188] nfs: server ipp093 not responding, still trying [446410.625508] BUG: spinlock lockup on CPU#5, umount.nfs/16799, ffff88063b3a6100 [446410.625508] Pid: 16799, comm: umount.nfs Tainted: G D 2.6.28-rc7-00105-gfeaf384 #4 [446410.625508] Call Trace: [446410.625508] [] _raw_spin_lock+0xfb/0x122 [446410.625508] [] __cancel_work_timer+0x120/0x1a3 [446410.625508] [] __cancel_work_timer+0x96/0x1a3 [446410.625508] [] xs_destroy+0x31/0x79 [446410.625508] [] xprt_destroy+0x0/0x7c [446410.625508] [] kref_put+0x41/0x4c [446410.625508] [] rpc_free_client+0x0/0xd1 [446410.625508] [] rpc_free_client+0xc3/0xd1 [446410.625508] [] kref_put+0x41/0x4c [446410.625508] [] rpc_free_auth+0x0/0x40 [446410.625508] [] kref_put+0x41/0x4c [446410.625508] [] rpc_shutdown_client+0xca/0xd5 [446410.625508] [] try_to_del_timer_sync+0x51/0x5a [446410.625508] [] nfs_free_client+0x79/0xc8 [446410.625508] [] nfs_free_server+0xb6/0xf4 [446410.625508] [] deactivate_super+0x65/0x7e [446410.625508] [] sys_umount+0x2df/0x33e [446410.625508] [] system_call_fastpath+0x16/0x1b [446449.998489] BUG: spinlock lockup on CPU#0, swapper/0, ffff88063b3a6100 [446449.998489] Pid: 0, comm: swapper Tainted: G D 2.6.28-rc7-00105-gfeaf384 #4 [446449.998489] Call Trace: [446449.998489] [] _raw_spin_lock+0xfb/0x122 [446449.998489] [] _spin_lock_irqsave+0x37/0x3f [446449.998489] [] __queue_work+0x10/0x32 [446449.998489] [] __queue_work+0x10/0x32 [446449.998489] [] queue_work_on+0x37/0x40 [446449.998489] [] rpc_wake_up_task_queue_locked+0x261/0x2a6 [446449.998489] [] rpc_wake_up_queued_task+0x1d/0x2a [446449.998489] [] xs_udp_data_ready+0x1da/0x205 [446449.998489] [] sock_queue_rcv_skb+0xd6/0xe2 [446449.998489] [] __udp_queue_rcv_skb+0x14/0xa5 [446449.998489] [] udp_queue_rcv_skb+0x141/0x1c6 [446449.998489] [] __udp4_lib_rcv+0x531/0x799 [446449.998489] [] ret_from_intr+0x0/0xa [446449.998489] [] ip_local_deliver+0xcb/0x164 [446449.998489] [] ip_local_deliver+0x5b/0x164 [446449.998489] [] ip_rcv+0x4fa/0x54f [446449.998489] [] netif_receive_skb+0x252/0x29b [446449.998489] [] netif_receive_skb+0x10a/0x29b [446449.998489] [] e1000_receive_skb+0x3e/0x54 [e1000e] [446449.998489] [] e1000_clean_rx_irq+0x234/0x2d6 [e1000e] [446449.998489] [] e1000_clean+0x24a/0x262 [e1000e] [446449.998489] [] net_rx_action+0xc5/0x1fb [446449.998489] [] net_rx_action+0x57/0x1fb [446449.998489] [] __do_softirq+0x7a/0x13d [446449.998489] [] call_softirq+0x1c/0x28 [446449.998489] [] do_softirq+0x2c/0x68 [446449.998489] [] irq_exit+0x3f/0x85 [446449.998489] [] do_IRQ+0x14a/0x16c [446449.998489] [] ret_from_intr+0x0/0xa [446449.998489] [] acpi_idle_enter_bm+0x2b0/0x31a [446449.998489] [] acpi_idle_enter_bm+0x2a6/0x31a [446449.998489] [] cpuidle_idle_call+0x7f/0xbc [446449.998489] [] cpu_idle+0x4a/0x6d [446470.442790] BUG: soft lockup - CPU#11 stuck for 61s! [events/11:50] [446470.442790] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446470.442790] CPU 11: [446470.442790] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446470.442790] Pid: 50, comm: events/11 Tainted: G D 2.6.28-rc7-00105-gfeaf384 #4 [446470.442790] RIP: 0010:[] [] smp_call_function_mask+0x163/0x1d7 [446470.442790] RSP: 0018:ffff88063ced9d30 EFLAGS: 00000202 [446470.442790] RAX: 0000000000000020 RBX: 000000000000000b RCX: 0000000000000020 [446470.442790] RDX: ffffffff8081a300 RSI: 0000000000000020 RDI: 0000000000000000 [446470.442790] RBP: 000000000000000b R08: 0000000000000020 R09: ffff88063ced9cf0 [446470.442790] R10: 0000000000000000 R11: ffffffff802230fe R12: 0000000000000020 [446470.442790] R13: 0000000000000020 R14: 0000000000000020 R15: ffff88063ced9cf0 [446470.442790] FS: 0000000000000000(0000) GS:ffff880c3cc4d900(0000) knlGS:0000000000000000 [446470.442790] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [446470.442790] CR2: 000000001eea7000 CR3: 000000042037e000 CR4: 00000000000006e0 [446470.442790] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [446470.442790] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [446470.442790] Call Trace: [446470.442790] [] ? __lock_acquire+0x788/0x7f3 [446470.442790] [] ? update_curr+0x76/0xc9 [446470.442790] [] ? mcheck_check_cpu+0x0/0x2f [446470.442790] [] ? on_each_cpu+0x10/0x22 [446470.442790] [] ? mcheck_timer+0x0/0x76 [446470.442790] [] ? mcheck_timer+0x14/0x76 [446470.442790] [] ? run_workqueue+0xed/0x1ed [446470.442790] [] ? run_workqueue+0x97/0x1ed [446470.442790] [] ? worker_thread+0xd8/0xe3 [446470.442790] [] ? autoremove_wake_function+0x0/0x2e [446470.442790] [] ? worker_thread+0x0/0xe3 [446470.442790] [] ? kthread+0x47/0x73 [446470.442790] [] ? schedule_tail+0x27/0x5f [446470.442790] [] ? child_rip+0xa/0x11 [446470.442790] [] ? kthread+0x0/0x73 [446470.442790] [] ? child_rip+0x0/0x11 [446475.710229] BUG: spinlock lockup on CPU#2, pdflush/9164, ffff8806a5e05610 [446475.717530] Pid: 9164, comm: pdflush Tainted: G D 2.6.28-rc7-00105-gfeaf384 #4 [446475.726249] Call Trace: [446475.726253] [] _raw_spin_lock+0xfb/0x122 [446475.726256] [] xprt_prepare_transmit+0x40/0x8c [446475.726258] [] call_transmit+0x49/0x241 [446475.726260] [] __rpc_execute+0x73/0x228 [446475.726262] [] rpc_run_task+0x4f/0x56 [446475.726266] [] nfs_write_rpcsetup+0x200/0x220 [446475.726268] [] nfs_pageio_doio+0x2a/0x51 [446475.726271] [] nfs_writepages+0x75/0x97 [446475.726273] [] nfs_flush_one+0x0/0xc8 [446475.726276] [] do_writepages+0x23/0x30 [446475.726279] [] __writeback_single_inode+ [446475.726282] [] generic_sync_sb_inodes+0x1c1/0x2b4 [446475.726284] [] writeback_inodes+0x5c/0xa8 [446475.726287] [] wb_kupdate+0x9e/0x113 [446475.726289] [] pdflush+0x0/0x211 [446475.726291] [] pdflush+0x160/0x211 [446475.726293] [] wb_kupdate+0x0/0x113 [446475.726295] [] kthread+0x47/0x73 [446475.726299] [] schedule_tail+0x27/0x5f [446475.726301] [] child_rip+0xa/0x11 [446475.726305] [] physflat_send_IPI_mask+0x0/0x99 [446475.726307] [] kthread+0x0/0x73 [446475.726309] [] child_rip+0x0/0x11 [446535.939450] BUG: soft lockup - CPU#11 stuck for 61s! [event [446535.939450] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446535.939450] CPU 11: [446535.939450] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446535.939450] Pid: 50, comm: events/11 Tainted: G D 2.6.28-rc7-00105-gfeaf384 #4 [446535.939450] RIP: 0010:[] [] smp_call_function_mask+0x163/0x1d7 [446535.939450] RSP: 0018:ffff88063ced9d30 EFLAGS: 00000202 [446535.939450] RAX: 0000000000000020 RBX: 000000000000000b RCX: 0000000000000020 [446535.939450] RDX: ffffffff8081a300 RSI: 0000000000000020 RDI: 0000000000000000 [446535.939450] RBP: 000000000000000b R08: 0000000000000020 R09: ffff88063ced9cf0 [446535.939450] R10: 0000000000000000 R11: ffffffff802230fe R12: 0000000000000020 [446535.939450] R13: 0000000000000020 R14: 0000000000000020 R15: ffff88063ced9cf0 [446535.939450] FS: 0000000000000000(0000) GS:ffff880c3cc4d900(0000) knlGS:0000000000000000 [446535.939450] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [446535.939450] CR2: 000000001eea7000 CR3: 000000042037e000 CR4: 00000000000006e0 [446535.939450] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [446535.939450] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [446535.939450] Call Trace: [446535.939450] [] ? __lock_acquire+0x788/0x7f3 [446535.939450] [] ? update_curr+0x76/0xc9 [446535.939450] [] ? mcheck_check_cpu+0x0/0x2f [446535.939450] [] ? on_each_cpu+0x10/0x22 [446535.939450] [] ? mcheck_timer+0x0/0x76 [446535.939450] [] ? mcheck_timer+0x14/0x76 [446535.939450] [] ? run_workqueue+0xed/0x1ed [446535.939450] [] ? run_workqueue+0x97/0x1ed [446535.939450] [] ? worker_thread+0xd8/0xe3 [446535.939450] [] ? autoremove_wake_function+0x0/0x2e [446535.939450] [] ? worker_thread+0x0/0xe3 [446535.939450] [] ? kthread+0x47/0x73 [446535.939450] [] ? schedule_tail+0x27/0x5f [446535.939450] [] ? child_rip+0xa/0x11 [446535.939450] [] ? kthread+0x0/0x73 [446535.939450] [] ? child_rip+0x0/0x11 [446540.235491] BUG: soft lockup - CPU#2 stuck for 61s! [pdflush:9164] [446540.235491] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446540.235491] CPU 2: [446540.235491] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446540.235491] Pid: 9164, comm: pdflush Tainted: G D 2.6.28-rc7-00105-gfeaf384 #4 [446540.235491] RIP: 0010:[] [] native_read_tsc+0x2/0xc [446540.235491] RSP: 0018:ffff880373fe9b78 EFLAGS: 00000212 [446540.235491] RAX: 00000000a108900f RBX: 000000008a5d4ab0 RCX: ffffffff80932380 [446540.235491] RDX: 0000000000043b40 RSI: 0000000001062560 RDI: 0000000000000001 [446540.235491] RBP: 000000008a5d4ab0 R08: ffffffff8024f65a R09: 0000000000000000 [446540.235491] R10: 0000000000000000 R11: ffffffff8039d94e R12: 00000000c77d3edd [446540.235491] R13: 00000000c77d3edd R14: ffffffff80794266 R15: ffffffff80963300 [446540.235491] FS: 0000000000000000(0000) GS:ffff88063cc5b480(0000) knlGS:0000000000000000 [446540.235491] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [446540.235491] CR2: 0000000041d7afe0 CR3: 0000000000201000 CR4: 00000000000006e0 [446540.235491] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [446540.235491] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [446540.235491] Call Trace: [446540.235491] [] ? delay_tsc+0x15/0x42 [446540.235491] [] ? _raw_spin_lock+0xba/0x122 [446540.235491] [] ? xprt_prepare_transmit+0x40/0x8c [446540.235491] [] ? call_transmit+0x49/0x241 [446540.235491] [] ? __rpc_execute+0x73/0x228 [446540.235491] [] ? rpc_run_task+0x4f/0x56 [446540.235491] [] ? nfs_write_rpcsetup+0x200/0x220 [446540.235491] [] ? nfs_pageio_doio+0x2a/0x51 [446540.235491] [] ? nfs_writepages+0x75/0x97 [446540.235491] [] ? nfs_flush_one+0x0/0xc8 [446540.235491] [] ? do_writepages+0x23/0x30 [446540.235491] [] ? __writeback_single_inode+0x150/0x2a9 [446540.235491] [] ? generic_sync_sb_inodes+0x1c1/0x2b4 [446540.235491] [] ? writeback_inodes+0x5c/0xa8 [446540.235491] [] ? wb_kupdate+0x9e/0x113 [446540.235491] [] ? pdflush+0x0/0x211 [446540.235491] [] ? pdflush+0x160/0x211 [446540.235491] [] ? wb_kupdate+0x0/0x113 [446540.235491] [] ? kthread+0x47/0x73 [446540.235491] [] ? schedule_tail+0x27/0x5f [446540.235491] [] ? child_rip+0xa/0x11 [446540.235491] [] ? physflat_send_IPI_mask+0x0/0x99 [446540.235491] [] ? kthread+0x0/0x73 [446540.235491] [] ? child_rip+0x0/0x11 [446601.439444] BUG: soft lockup - CPU#11 stuck for 61s! [events/11:50] [446601.439444] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446601.439444] CPU 11: [446601.439444] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446601.439444] Pid: 50, comm: events/11 Tainted: G D 2.6.28-rc7-00105-gfeaf384 #4 [446601.439444] RIP: 0010:[] [] smp_call_function_mask+0x163/0x1d7 [446601.439444] RSP: 0018:ffff88063ced9d30 EFLAGS: 00000202 [446601.439444] RAX: 0000000000000020 RBX: 000000000000000b RCX: 0000000000000020 [446601.439444] RDX: ffffffff8081a300 RSI: 0000000000000020 RDI: 0000000000000000 [446601.439444] RBP: 000000000000000b R08: 0000000000000020 R09: ffff88063ced9cf0 [446601.439444] R10: 0000000000000000 R11: ffffffff802230fe R12: 0000000000000020 [446601.439444] R13: 0000000000000020 R14: 0000000000000020 R15: ffff88063ced9cf0 [446601.439444] FS: 0000000000000000(0000) GS:ffff880c3cc4d900(0000) knlGS:0000000000000000 [446601.439444] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [446601.439444] CR2: 000000001eea7000 CR3: 000000042037e000 CR4: 00000000000006e0 [446601.439444] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [446601.439444] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [446601.439444] Call Trace: [446601.439444] [] ? __lock_acquire+0x788/0x [446601.439444] [] ? update_curr+0x76/0xc9 [446601.439444] [] ? mcheck_check_cpu+0x0/0x2f [446601.439444] [] ? on_each_cpu+0x10/0x22 [446601.439444] [] ? mcheck_timer+0x0/0x76 [446601.439444] [] ? mcheck_timer+0x14/0x76 [446601.439444] [] ? run_workqueue+0xed/0x1ed [446601.439444] [] ? run_workqueue+0x97/0x1ed [446601.439444] [] ? worker_thread+0xd8/0xe3 [446601.439444] [] ? autoremove_wake_function+0x0/0x2e [446601.439444] [] ? worker_thread+0x0/0xe3 [446601.439444] [] ? kthread+0x47/0x73 [446601.439444] [] ? schedule_tail+0x27/0x5f [446601.439444] [] ? child_rip+0xa/0x11 [446601.439444] [] ? kthread+0x0/0x73 [446601.439444] [] ? child_rip+0x0/0x11 [446605.732150] BUG: soft lockup - CPU#2 stuck for 61s! [pdflush:9164] [446605.732150] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446605.732150] CPU 2: [446605.732150] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446605.732150] Pid: 9164, comm: pdflush Tainted: G D 2.6.28-rc7-00105-gfeaf384 #4 [446605.732150] RIP: 0010:[] [] native_read_tsc+0x2/0xc [446605.732150] RSP: 0018:ffff880373fe9b78 EFLAGS: 00000202 [446605.732150] RAX: 000000004c5eb74f RBX: 0000000090e5eb32 RCX: ffffffff80932380 [446605.732150] RDX: 0000000000043b69 RSI: 0000000001062560 RDI: 0000000000000001 [446605.732150] RBP: 0000000090e5eb32 R08: ffffffff8024f65a R09: 0000000000000000 [446605.732150] R10: 0000000000000000 R11: ffffffff8039d94e R12: 00000000c77d3edd [446605.732150] R13: 00000000c77d3edd R14: ffffffff80794266 R15: ffffffff80963300 [446605.732150] FS: 0000000000000000(0000) GS:ffff88063cc5b480(0000) knlGS:0000000000000000 [446605.732150] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [446605.732150] CR2: 0000000041d7afe0 CR3: 0000000000201000 CR4: 00000000000006e0 [446605.732150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [446605.732150] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [446605.732150] Call Trace: [446605.732150] [] ? delay_tsc+0x15/0x42 [446605.732150] [] ? _raw_spin_lock+0xba/0x122 [446605.732150] [] ? xprt_prepare_transmit+0x40/0x8c [446605.732150] [] ? call_transmit+0x49/0x241 [446605.732150] [] ? __rpc_execute+0x73/0x228 [446605.732150] [] ? rpc_run_task+0x4f/0x56 [446605.732150] [] ? nfs_write_rpcsetup+0x200/0x220 [446605.732150] [] ? nfs_pageio_doio+0x2a/0x51 [446605.732150] [] ? nfs_writepages+0x75/0x97 [446605.732150] [] ? nfs_flush_one+0x0/0xc8 [446605.732150] [] ? do_writepages+0x23/0x30 [446605.732150] [] ? __writeback_single_inod [446605.732150] [] ? generic_sync_sb_inodes+0x1c1/0x2b4 [446605.732150] [] ? writeback_inodes+0x5c/0xa8 [446605.732150] [] ? wb_kupdate+0x9e/0x113 [446605.732150] [] ? pdflush+0x0/0x211 [446605.732150] [] ? pdflush+0x160/0x211 [446605.732150] [] ? wb_kupdate+0x0/0x113 [446605.732150] [] ? kthread+0x47/0x73 [446605.732150] [] ? schedule_tail+0x27/0x5f [446605.732150] [] ? child_rip+0xa/0x11 [446605.732150] [] ? physflat_send_IPI_mask+0x0/0x99 [446605.732150] [] ? kthread+0x0/0x73 [446605.732150] [] ? child_rip+0x0/0x11 [446666.936104] BUG: soft lockup - CPU#11 stuck for 61s! [events/11:50] [446666.936104] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446666.936104] CPU 11: [446666.936104] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446666.936104] Pid: 50, comm: events/11 Tainted: G D 2.6.28-rc7-00105-gfeaf384 #4 [446666.936104] RIP: 0010:[] [] smp_call_function_mask+0x15f/0x1d7 [446666.936104] RSP: 0018:ffff88063ced9d30 EFLAGS: 00000202 [446666.936104] RAX: 0000000000000020 RBX: 000000000000000b RCX: 0000000000000020 [446666.936104] RDX: ffffffff8081a300 RSI: 0000000000000020 RDI: 0000000000000000 [446666.936104] RBP: 000000000000000b R08: 0000000000000020 R09: ffff88063ced9cf0 [446666.936104] R10: 0000000000000000 R11: ffffffff802230fe R12: 0000000000000020 [446666.936104] R13: 0000000000000020 R14: 0000000000000020 R15: ffff88063ced9cf0 [446666.936104] FS: 0000000000000000(0000) GS:ffff880c3cc4d900(0000) knlGS:0000000000000000 [446666.936104] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [446666.936104] CR2: 000000001eea7000 CR3: 000000042037e000 CR4: 00000000000006e0 [446666.936104] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [446666.936104] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [446666.936104] Call Trace: [446666.936104] [] ? __lock_acquire+0x788/0x [446666.936104] [] ? update_curr+0x76/0xc9 [446666.936104] [] ? mcheck_check_cpu+0x0/0x2f [446666.936104] [] ? on_each_cpu+0x10/0x22 [446666.936104] [] ? mcheck_timer+0x0/0x76 [446666.936104] [] ? mcheck_timer+0x14/0x76 [446666.936104] [] ? run_workqueue+0xed/0x1ed [446666.936104] [] ? run_workqueue+0x97/0x1ed [446666.936104] [] ? worker_thread+0xd8/0xe3 [446666.936104] [] ? autoremove_wake_function+0x0/0x2e [446666.936104] [] ? worker_thread+0x0/0xe3 [446666.936104] [] ? kthread+0x47/0x73 [446666.936104] [] ? schedule_tail+0x27/0x5f [446666.936104] [] ? child_rip+0xa/0x11 [446666.936104] [] ? kthread+0x0/0x73 [446666.936104] [] ? child_rip+0x0/0x11 [446671.232144] BUG: soft lockup - CPU#2 stuck for 61s! [pdflush:9164] [446671.232144] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446671.232144] CPU 2: [446671.232144] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [446671.232144] Pid: 9164, comm: pdflush Tainted: G D 2.6.28-rc7-00105-gfeaf384 #4 [446671.232144] RIP: 0010:[] [] native_read_tsc+0x2/0xc [446671.232144] RSP: 0018:ffff880373fe9b78 EFLAGS: 00000202 [446671.232144] RAX: 00000000f83c83c6 RBX: 00000000f83c83a8 RCX: ffffffff80932380 [446671.232144] RDX: 0000000000043b91 RSI: 0000000001062560 RDI: 0000000000000001 [446671.232144] RBP: 00000000f83c83a8 R08: ffffffff8024f65a R09: 0000000000000000 [446671.232144] R10: 0000000000000000 R11: ffffffff8039d94e R12: 00000000c77d3edd [446671.232144] R13: 00000000c77d3edd R14: ffffffff80794266 R15: ffffffff80963300 [446671.232144] FS: 0000000000000000(0000) GS:ffff88063cc5b480(0000) knlGS:0000000000000000 [446671.232144] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [446671.232144] CR2: 0000000041d7afe0 CR3: 0000000000201000 CR4: 00000000000006e0 [446671.232144] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [446671.232144] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [446671.232144] Call Trace: [446671.232144] [] ? delay_tsc+0x1c/0x42 [446671.232144] [] ? _raw_spin_lock+0xba/0x122 [446671.232144] [] ? xprt_prepare_transmit+0x40/0x8c [446671.232144] [] ? call_transmit+0x49/0x241 [446671.232144] [] ? __rpc_execute+0x73/0x228 [446671.232144] [] ? rpc_run_task+0x4f/0x56 [446671.232144] [] ? nfs_write_rpcsetup+0x200/0x220 [446671.232144] [] ? nfs_pageio_doio+0x2a/0x51 [446671.232144] [] ? nfs_writepages+0x75/0x97 [446671.232144] [] ? nfs_flush_one+0x0/0xc8 [446671.232144] [] ? do_writepages+0x23/0x30 [446671.232144] [] ? __writeback_single_inode+0x150/0x2a9 [446671.232144] [] ? generic_sync_sb_inodes+0x1c1/0x2b4 [446671.232144] [] ? writeback_inodes+0x5c/0xa8 [446671.232144] [] ? wb_kupdate+0x9e/0x113 [446671.232144] [] ? pdflush+0x0/0x211 [446671.232144] [] ? pdflush+0x160/0x211 [446671.232144] [] ? wb_kupdate+0x0/0x113 [446671.232144] [] ? kthread+0x47/0x73 [446671.232144] [] ? schedule_tail+0x27/0x5f [446671.232144] [] ? child_rip+0xa/0x11 [446671.232144] [] ? physflat_send_IPI_mask+0x0/0x99 [446671.232144] [] ? kthread+0x0/0x73 [446671.232144] [] ? child_rip+0x0/0x11 }}}