kernel: 2.6.15
system: 3.2GHz P4 hyperthreading, 1xIDE, 2GB ram
it seems to happen (altough I'm really not sure!) when the system is
under heavily load: > 8.0, while running sa-learn (the spamassassin
bayes training tool)
[17864.859378] BUG: soft lockup detected on CPU#0!
[17864.859431]
[17864.859474] Pid: 4, comm: watchdog/0
[17864.859516] EIP: 0060:[<c022ef4c>] CPU: 0
[17864.859562] EIP is at ide_pio_sector+0xb2/0xdf
[17864.859606] EFLAGS: 00000206 Not tainted (2.6.15-pwc-ara)
[17864.859651] EAX: c2148000 EBX: eed00e00 ECX: 00000000 EDX: 00000005
[17864.859695] ESI: f7d0b000 EDI: c03f4c00 EBP: c03f4c94 DS: 007b ES: 007b
[17864.859775] CR0: 8005003b CR2: 40001000 CR3: 003b4000 CR4: 000006d0
[17864.859841] [<c022efab>] ide_pio_multi+0x32/0x3b
[17864.859957] [<c022f253>] task_out_intr+0xc3/0xe5
[17864.860071] [<c01231e6>] del_timer+0x56/0x58
[17864.860250] [<c022f190>] task_out_intr+0x0/0xe5
[17864.860364] [<c022ab5f>] ide_intr+0xbe/0x139
[17864.860487] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[17864.860608] [<c013a264>] __do_IRQ+0x80/0xe0
[17864.860728] [<c0104dc6>] do_IRQ+0x36/0x66
[17864.860905] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[17864.861019] [<c01034f2>] common_interrupt+0x1a/0x20
[17864.861145] [<c02a7a69>] tcp_v4_rcv+0x8b6/0x92e
[17864.861263] [<c01034f2>] common_interrupt+0x1a/0x20
[17864.861394] [<c028d6e3>] ip_local_deliver+0xe3/0x250
[17864.861573] [<c028dd8b>] ip_local_deliver_finish+0x0/0x1cc
[17864.861695] [<c028dae5>] ip_rcv+0x295/0x53b
[17864.861810] [<c028df57>] ip_rcv_finish+0x0/0x295
[17864.861939] [<c0274629>] netif_receive_skb+0x283/0x352
[17864.862055] [<c0104dcb>] do_IRQ+0x3b/0x66
[17864.862179] [<c027477e>] process_backlog+0x86/0x106
[17864.862367] [<c0274886>] net_rx_action+0x88/0x160
[17864.862487] [<c011fb34>] __do_softirq+0xbc/0xce
[17864.862605] [<c013a06c>] watchdog+0x0/0x62
[17864.862716] [<c011fb78>] do_softirq+0x32/0x34
[17864.862830] [<c0104dcb>] do_IRQ+0x3b/0x66
[17864.863008] [<c02c9b9c>] schedule_timeout+0x61/0xa6
[17864.863123] [<c01034f2>] common_interrupt+0x1a/0x20
[17864.863242] [<c013a06c>] watchdog+0x0/0x62
[17864.863357] [<c0123d4d>] msleep_interruptible+0x39/0x44
[17864.863473] [<c013a0b1>] watchdog+0x45/0x62
[17864.863653] [<c012d42e>] kthread+0x9c/0xa1
[17864.863770] [<c012d392>] kthread+0x0/0xa1
[17864.863886] [<c0101065>] kernel_thread_helper+0x5/0xb
0 folkert@muur:~$ cat /proc/interrupts
CPU0 CPU1
0: 33442442 0 IO-APIC-edge timer
1: 2640 0 IO-APIC-edge i8042
4: 332867 0 IO-APIC-edge serial
7: 0 0 IO-APIC-edge parport0
9: 0 0 IO-APIC-level acpi
12: 101 0 IO-APIC-edge i8042
14: 10824921 0 IO-APIC-edge ide0
15: 290 0 IO-APIC-edge ide1
16: 32379849 37126 IO-APIC-level eth0, eth1
17: 0 0 IO-APIC-level uhci_hcd:usb5
18: 342596358 0 IO-APIC-level ehci_hcd:usb1, uhci_hcd:usb8, wcfxo
19: 336293 0 IO-APIC-level ehci_hcd:usb2, bttv0
20: 11248924 0 IO-APIC-level uhci_hcd:usb3, uhci_hcd:usb6
21: 60570 0 IO-APIC-level uhci_hcd:usb4
22: 70615362 0 IO-APIC-level uhci_hcd:usb7
23: 10 0 IO-APIC-level Intel ICH5
NMI: 33442403 33442390
LOC: 33444212 33444195
ERR: 0
MIS: 37126
Some more dumps from the same running system (from dmesg):
[46902.405002] BUG: soft lockup detected on CPU#0!
[46902.405060]
[46902.405105] Pid: 4, comm: watchdog/0
[46902.405148] EIP: 0060:[<c022ef4c>] CPU: 0
[46902.405193] EIP is at ide_pio_sector+0xb2/0xdf
[46902.405235] EFLAGS: 00000202 Not tainted (2.6.15-pwc-ara)
[46902.405279] EAX: c2148000 EBX: ecb1c200 ECX: 00000000 EDX: 00000005
[46902.405323] ESI: f7d0b000 EDI: c03f4c00 EBP: c03f4c94 DS: 007b ES: 007b
[46902.405401] CR0: 8005003b CR2: 410ebcb0 CR3: 003b4000 CR4: 000006d0
[46902.405466] [<c022efab>] ide_pio_multi+0x32/0x3b
[46902.405583] [<c022f253>] task_out_intr+0xc3/0xe5
[46902.405697] [<c01231e6>] del_timer+0x56/0x58
[46902.405880] [<c022f190>] task_out_intr+0x0/0xe5
[46902.405996] [<c022ab5f>] ide_intr+0xbe/0x139
[46902.406107] [<c022f190>] task_out_intr+0x0/0xe5
[46902.406227] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[46902.406346] [<c013a264>] __do_IRQ+0x80/0xe0
[46902.406531] [<c0104dc6>] do_IRQ+0x36/0x66
[46902.406647] [<f888e130>] death_by_timeout+0x0/0x4f [ip_conntrack]
[46902.406772] [<c01034f2>] common_interrupt+0x1a/0x20
[46902.406898] [<f888007b>] init_netconsole+0x22/0x7a [netconsole]
[46902.407017] [<c0126e05>] notifier_call_chain+0xb/0x2b
[46902.407200] [<f888e130>] death_by_timeout+0x0/0x4f [ip_conntrack]
[46902.407318] [<f888e12b>] destroy_conntrack+0xf7/0xfc [ip_conntrack]
[46902.407438] [<f888e17d>] death_by_timeout+0x4d/0x4f [ip_conntrack]
[46902.407557] [<c0123766>] run_timer_softirq+0xc7/0x18a
[46902.407688] [<c011fb34>] __do_softirq+0xbc/0xce
[46902.407807] [<c011fb78>] do_softirq+0x32/0x34
[46902.407985] [<c0104dcb>] do_IRQ+0x3b/0x66
[46902.408099] [<c0123048>] lock_timer_base+0x20/0x45
[46902.408213] [<c01034f2>] common_interrupt+0x1a/0x20
[46902.408340] [<c02c8d1a>] schedule+0x4de/0xc46
[46902.408476] [<c011fe21>] tasklet_action+0x6a/0xb6
[46902.408676] [<c013a06c>] watchdog+0x0/0x62
[46902.408787] [<c02c9b8e>] schedule_timeout+0x53/0xa6
[46902.408899] [<c01034f2>] common_interrupt+0x1a/0x20
[46902.409019] [<c01239e2>] process_timeout+0x0/0x5
[46902.409139] [<c0123d4d>] msleep_interruptible+0x39/0x44
[46902.409316] [<c013a0b1>] watchdog+0x45/0x62
[46902.409429] [<c012d42e>] kthread+0x9c/0xa1
[46902.409543] [<c012d392>] kthread+0x0/0xa1
[46902.409660] [<c0101065>] kernel_thread_helper+0x5/0xb
[133279.324446] BUG: soft lockup detected on CPU#0!
[133279.324496]
[133279.324539] Pid: 14541, comm: mklogs
[133279.324582] EIP: 0060:[<c022ef4c>] CPU: 0
[133279.324629] EIP is at ide_pio_sector+0xb2/0xdf
[133279.324672] EFLAGS: 00200206 Not tainted (2.6.15-pwc-ara)
[133279.324716] EAX: d084c000 EBX: dc035000 ECX: 00000000 EDX: 00000005
[133279.324760] ESI: f7d0b000 EDI: c03f4c00 EBP: c03f4c94 DS: 007b ES: 007b
[133279.324838] CR0: 8005003b CR2: 080eac58 CR3: 23bd3000 CR4: 000006d0
[133279.324902] [<c022efab>] ide_pio_multi+0x32/0x3b
[133279.325017] [<c022f253>] task_out_intr+0xc3/0xe5
[133279.325127] [<c01231e6>] del_timer+0x56/0x58
[133279.325308] [<c022f190>] task_out_intr+0x0/0xe5
[133279.325422] [<c022ab5f>] ide_intr+0xbe/0x139
[133279.325545] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[133279.325665] [<c013a264>] __do_IRQ+0x80/0xe0
[133279.325785] [<c0104dc6>] do_IRQ+0x36/0x66
[133279.325961] [<f888e130>] death_by_timeout+0x0/0x4f [ip_conntrack]
[133279.326085] [<c01034f2>] common_interrupt+0x1a/0x20
[133279.326208] [<f888007b>] init_netconsole+0x22/0x7a [netconsole]
[133279.326326] [<c0144bb2>] kmem_cache_free+0x34/0x50
[133279.326445] [<f888e130>] death_by_timeout+0x0/0x4f [ip_conntrack]
[133279.326630] [<f888e17d>] death_by_timeout+0x4d/0x4f [ip_conntrack]
[133279.326748] [<c0123766>] run_timer_softirq+0xc7/0x18a
[133279.326876] [<c011fb34>] __do_softirq+0xbc/0xce
[133279.326994] [<c011fb78>] do_softirq+0x32/0x34
[133279.327105] [<c0104dcb>] do_IRQ+0x3b/0x66
[133279.327221] [<c01034f2>] common_interrupt+0x1a/0x20
[133279.327413] [<c0161533>] copy_strings+0x115/0x212
[133279.327528] [<c01034f2>] common_interrupt+0x1a/0x20
[133279.327663] [<c0161650>] copy_strings_kernel+0x20/0x2e
[133279.327777] [<c0162965>] do_execve+0x102/0x1c8
[133279.327895] [<c01018f5>] sys_execve+0x39/0x82
[133279.328076] [<c0102b25>] syscall_call+0x7/0xb
[219632.784839] BUG: soft lockup detected on CPU#0!
[219632.784911]
[219632.784954] Pid: 4, comm: watchdog/0
[219632.784997] EIP: 0060:[<c022ef4c>] CPU: 0
[219632.785042] EIP is at ide_pio_sector+0xb2/0xdf
[219632.785086] EFLAGS: 00000206 Not tainted (2.6.15-pwc-ara)
[219632.785130] EAX: c2148000 EBX: e829ea00 ECX: 00000000 EDX: 00000005
[219632.785175] ESI: f7d0b000 EDI: c03f4c00 EBP: c03f4c94 DS: 007b ES: 007b
[219632.785258] CR0: 8005003b CR2: 080e594c CR3: 003b4000 CR4: 000006d0
[219632.785324] [<c022efab>] ide_pio_multi+0x32/0x3b
[219632.785442] [<c022f253>] task_out_intr+0xc3/0xe5
[219632.785554] [<c01231e6>] del_timer+0x56/0x58
[219632.785732] [<c022f190>] task_out_intr+0x0/0xe5
[219632.785845] [<c022ab5f>] ide_intr+0xbe/0x139
[219632.785967] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[219632.786087] [<c013a264>] __do_IRQ+0x80/0xe0
[219632.786209] [<c0104dc6>] do_IRQ+0x36/0x66
[219632.786392] [<c01034f2>] common_interrupt+0x1a/0x20
[219632.786518] [<c02ca4a7>] _spin_unlock_irqrestore+0x5/0x6
[219632.786633] [<c0244f88>] ehci_hub_status_data+0x90/0xf4
[219632.786752] [<c023943e>] rh_timer_func+0x0/0x5
[219632.786864] [<c0239343>] usb_hcd_poll_rh_status+0x3b/0x136
[219632.787046] [<c023943e>] rh_timer_func+0x0/0x5
[219632.787160] [<c0123766>] run_timer_softirq+0xc7/0x18a
[219632.787290] [<c011fb34>] __do_softirq+0xbc/0xce
[219632.787408] [<c011fb78>] do_softirq+0x32/0x34
[219632.787519] [<c0104dcb>] do_IRQ+0x3b/0x66
[219632.787629] [<c024fe9b>] uhci_irq+0xf5/0x161
[219632.787808] [<c01034f2>] common_interrupt+0x1a/0x20
[219632.787933] [<c02c8d1a>] schedule+0x4de/0xc46
[219632.788046] [<c013a28c>] __do_IRQ+0xa8/0xe0
[219632.788204] [<c013a06c>] watchdog+0x0/0x62
[219632.788314] [<c02c9b8e>] schedule_timeout+0x53/0xa6
[219632.788493] [<c01034f2>] common_interrupt+0x1a/0x20
[219632.788612] [<c01239e2>] process_timeout+0x0/0x5
[219632.788732] [<c0123d4d>] msleep_interruptible+0x39/0x44
[219632.788844] [<c013a0b1>] watchdog+0x45/0x62
[219632.788956] [<c012d42e>] kthread+0x9c/0xa1
[219632.789141] [<c012d392>] kthread+0x0/0xa1
[219632.789257] [<c0101065>] kernel_thread_helper+0x5/0xb
[239017.686265] BUG: soft lockup detected on CPU#0!
[239017.686316]
[239017.686361] Pid: 30133, comm: asterisk
[239017.686406] EIP: 0060:[<c022ef4c>] CPU: 0
[239017.686456] EIP is at ide_pio_sector+0xb2/0xdf
[239017.686503] EFLAGS: 00000202 Not tainted (2.6.15-pwc-ara)
[239017.686549] EAX: e0602000 EBX: cec1fc00 ECX: 00000000 EDX: 00000005
[239017.686596] ESI: f7d0b000 EDI: c03f4c00 EBP: c03f4c94 DS: 007b ES: 007b
[239017.686682] CR0: 8005003b CR2: bfa283ac CR3: 1d3c3000 CR4: 000006d0
[239017.686748] [<c022efab>] ide_pio_multi+0x32/0x3b
[239017.686871] [<c022f253>] task_out_intr+0xc3/0xe5
[239017.686989] [<c01231e6>] del_timer+0x56/0x58
[239017.687171] [<c022f190>] task_out_intr+0x0/0xe5
[239017.687295] [<c022ab5f>] ide_intr+0xbe/0x139
[239017.687425] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[239017.687553] [<c013a264>] __do_IRQ+0x80/0xe0
[239017.687682] [<c0104dc6>] do_IRQ+0x36/0x66
[239017.687869] [<c012007b>] cpu_callback+0x20/0xca
[239017.687992] [<c01034f2>] common_interrupt+0x1a/0x20
[239017.688120] [<c021007b>] con_font_set+0x4e/0x15a
[239017.688238] [<c026ef3a>] __kfree_skb+0x11/0x108
[239017.688365] [<c02158e7>] i8042_timer_func+0x0/0xb
[239017.688560] [<c0274233>] net_tx_action+0x4d/0x119
[239017.688692] [<c011fb34>] __do_softirq+0xbc/0xce
[239017.688819] [<c011fb78>] do_softirq+0x32/0x34
[239017.688940] [<c0104dcb>] do_IRQ+0x3b/0x66
[239017.689059] [<c0104dcb>] do_IRQ+0x3b/0x66
[239017.689176] [<c01034f2>] common_interrupt+0x1a/0x20
[239017.689375] [<c0158fe6>] fput+0x6/0x15
[239017.689500] [<c0169f14>] do_pollfd+0x52/0x8b
[239017.689627] [<c0169fa2>] do_poll+0x55/0xb1
[239017.689759] [<c016a121>] sys_poll+0x123/0x1de
[239017.689887] [<c01696d5>] __pollwait+0x0/0xc1
[239017.690083] [<c0102b25>] syscall_call+0x7/0xb
[306008.724808] BUG: soft lockup detected on CPU#0!
[306008.724874]
[306008.724921] Pid: 0, comm: swapper
[306008.724965] EIP: 0060:[<c022ef4c>] CPU: 0
[306008.725015] EIP is at ide_pio_sector+0xb2/0xdf
[306008.725061] EFLAGS: 00200206 Not tainted (2.6.15-pwc-ara)
[306008.725110] EAX: c0384000 EBX: ee7f3c00 ECX: 00000000 EDX: 00000005
[306008.725157] ESI: f7d0b000 EDI: c03f4c00 EBP: c03f4c94 DS: 007b ES: 007b
[306008.725239] CR0: 8005003b CR2: b7fd9000 CR3: 003b4000 CR4: 000006d0
[306008.725312] [<c022efab>] ide_pio_multi+0x32/0x3b
[306008.725437] [<c022f253>] task_out_intr+0xc3/0xe5
[306008.725551] [<c01231e6>] del_timer+0x56/0x58
[306008.725665] [<c022f190>] task_out_intr+0x0/0xe5
[306008.725796] [<c022ab5f>] ide_intr+0xbe/0x139
[306008.727748] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[306008.727870] [<c013a264>] __do_IRQ+0x80/0xe0
[306008.727995] [<c0104dc6>] do_IRQ+0x36/0x66
[306008.728116] [<c01034f2>] common_interrupt+0x1a/0x20
[306008.728251] [<f88bc9a2>] boomerang_start_xmit+0x8a/0x314 [3c59x]
[306008.728388] [<c01034f2>] common_interrupt+0x1a/0x20
[306008.728532] [<c027ffbb>] qdisc_restart+0x5c/0x1d4
[306008.728652] [<c028007b>] qdisc_restart+0x11c/0x1d4
[306008.728786] [<c0280382>] pfifo_fast_enqueue+0x0/0x8b
[306008.728904] [<c0273f40>] dev_queue_xmit+0x1f4/0x27f
[306008.729058] [<c0290c07>] ip_output+0x113/0x269
[306008.729214] [<c029315c>] ip_finish_output2+0x0/0x1a9
[306008.729368] [<c02910c5>] ip_queue_xmit+0x368/0x4ce
[306008.729542] [<c029313e>] dst_output+0x0/0x1e
[306008.729719] [<c022aba2>] ide_intr+0x101/0x139
[306008.729862] [<c022aba2>] ide_intr+0x101/0x139
[306008.730002] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[306008.730137] [<c013a28c>] __do_IRQ+0xa8/0xe0
[306008.730275] [<c0104dcb>] do_IRQ+0x3b/0x66
[306008.730397] [<c0104dcb>] do_IRQ+0x3b/0x66
[306008.730510] [<c01034f2>] common_interrupt+0x1a/0x20
[306008.730644] [<c02a0ee8>] tcp_transmit_skb+0x462/0x733
[306008.730780] [<c02a3953>] tcp_send_ack+0xa2/0xee
[306008.730897] [<c029f7f6>] tcp_rcv_established+0x61a/0x7ea
[306008.731026] [<c02a71ae>] tcp_v4_do_rcv+0xe5/0xea
[306008.731149] [<c02a78a9>] tcp_v4_rcv+0x6f6/0x92e
[306008.731303] [<c028d6e3>] ip_local_deliver+0xe3/0x250
[306008.731428] [<c028dd8b>] ip_local_deliver_finish+0x0/0x1cc
[306008.731560] [<c028dae5>] ip_rcv+0x295/0x53b
[306008.731680] [<c028df57>] ip_rcv_finish+0x0/0x295
[306008.731807] [<c027431b>] ing_filter+0x1c/0xa7
[306008.731973] [<c0274629>] netif_receive_skb+0x283/0x352
[306008.732137] [<c027477e>] process_backlog+0x86/0x106
[306008.732319] [<c0274886>] net_rx_action+0x88/0x160
[306008.732491] [<c011fb34>] __do_softirq+0xbc/0xce
[306008.732650] [<c011fb78>] do_softirq+0x32/0x34
[306008.732761] [<c0104dcb>] do_IRQ+0x3b/0x66
[306008.732875] [<c01034f2>] common_interrupt+0x1a/0x20
[306008.732999] [<c02c88ae>] schedule+0x72/0xc46
[306008.733153] [<c02c007b>] xfrm_state_find+0xf/0xd7b
[306008.733265] [<c0100d59>] cpu_idle+0x79/0x7b
[306008.733374] [<c0386838>] start_kernel+0x149/0x162
[306008.733480] [<c03862fc>] unknown_bootoption+0x0/0x1a0
[329131.145470] BUG: soft lockup detected on CPU#0!
[329131.145524]
[329131.145568] Pid: 2, comm: migration/0
[329131.145612] EIP: 0060:[<c022ef4c>] CPU: 0
[329131.145658] EIP is at ide_pio_sector+0xb2/0xdf
[329131.145701] EFLAGS: 00000206 Not tainted (2.6.15-pwc-ara)
[329131.145744] EAX: c2144000 EBX: c59a6200 ECX: 00000000 EDX: 00000005
[329131.145788] ESI: f7d0b000 EDI: c03f4c00 EBP: c03f4c94 DS: 007b ES: 007b
[329131.145869] CR0: 8005003b CR2: 4d5591e4 CR3: 003b4000 CR4: 000006d0
[329131.145935] [<c022efab>] ide_pio_multi+0x32/0x3b
[329131.146054] [<c022f253>] task_out_intr+0xc3/0xe5
[329131.146166] [<c01231e6>] del_timer+0x56/0x58
[329131.146345] [<c022f190>] task_out_intr+0x0/0xe5
[329131.146460] [<c022ab5f>] ide_intr+0xbe/0x139
[329131.146583] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[329131.146703] [<c013a264>] __do_IRQ+0x80/0xe0
[329131.146825] [<c0104dc6>] do_IRQ+0x36/0x66
[329131.147006] [<c01034f2>] common_interrupt+0x1a/0x20
[329131.147134] [<f886b09f>] ipt_do_table+0x77/0x315 [ip_tables]
[329131.147262] [<c0104dcb>] do_IRQ+0x3b/0x66
[329131.147392] [<f88d1029>] ipt_hook+0x29/0x31 [iptable_filter]
[329131.147513] [<c02884e9>] nf_iterate+0x69/0x83
[329131.147693] [<c028dd8b>] ip_local_deliver_finish+0x0/0x1cc
[329131.147814] [<c028dd8b>] ip_local_deliver_finish+0x0/0x1cc
[329131.147926] [<c0288560>] nf_hook_slow+0x5d/0xea
[329131.148040] [<c028dd8b>] ip_local_deliver_finish+0x0/0x1cc
[329131.148162] [<c028d820>] ip_local_deliver+0x220/0x250
[329131.148276] [<c028dd8b>] ip_local_deliver_finish+0x0/0x1cc
[329131.148459] [<c028dae5>] ip_rcv+0x295/0x53b
[329131.148573] [<c028df57>] ip_rcv_finish+0x0/0x295
[329131.148701] [<c0274629>] netif_receive_skb+0x283/0x352
[329131.148836] [<c027477e>] process_backlog+0x86/0x106
[329131.148961] [<c0274886>] net_rx_action+0x88/0x160
[329131.149147] [<c011fb34>] __do_softirq+0xbc/0xce
[329131.149266] [<c011fb78>] do_softirq+0x32/0x34
[329131.149378] [<c0104dcb>] do_IRQ+0x3b/0x66
[329131.149490] [<c0104dcb>] do_IRQ+0x3b/0x66
[329131.149606] [<c01034f2>] common_interrupt+0x1a/0x20
[329131.149799] [<c012d332>] kthread_should_stop+0x6/0x16
[329131.149914] [<c0118723>] migration_thread+0x39/0xf1
[329131.150033] [<c01186ea>] migration_thread+0x0/0xf1
[329131.150143] [<c012d42e>] kthread+0x9c/0xa1
[329131.150258] [<c012d392>] kthread+0x0/0xa1
[329131.150372] [<c0101065>] kernel_thread_helper+0x5/0xb
[329160.501774] BUG: soft lockup detected on CPU#0!
[329160.501836]
[329160.501879] Pid: 2, comm: migration/0
[329160.501923] EIP: 0060:[<c022ef4c>] CPU: 0
[329160.501969] EIP is at ide_pio_sector+0xb2/0xdf
[329160.502012] EFLAGS: 00200202 Not tainted (2.6.15-pwc-ara)
[329160.502056] EAX: c2144000 EBX: d60d4200 ECX: 00000000 EDX: 00000005
[329160.502103] ESI: f7d0b000 EDI: c03f4c00 EBP: c03f4c94 DS: 007b ES: 007b
[329160.502183] CR0: 8005003b CR2: b7f53000 CR3: 003b4000 CR4: 000006d0
[329160.502246] [<c022efab>] ide_pio_multi+0x32/0x3b
[329160.502363] [<c022f253>] task_out_intr+0xc3/0xe5
[329160.502476] [<c01231e6>] del_timer+0x56/0x58
[329160.502667] [<c022f190>] task_out_intr+0x0/0xe5
[329160.502780] [<c022ab5f>] ide_intr+0xbe/0x139
[329160.502904] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[329160.503024] [<c013a264>] __do_IRQ+0x80/0xe0
[329160.503148] [<c0104dc6>] do_IRQ+0x36/0x66
[329160.503327] [<c022aba2>] ide_intr+0x101/0x139
[329160.503440] [<c01034f2>] common_interrupt+0x1a/0x20
[329160.503569] [<f886b0d4>] ipt_do_table+0xac/0x315 [ip_tables]
[329160.503720] [<f88d6029>] ipt_route_hook+0x29/0x31 [iptable_mangle]
[329160.503839] [<c02884e9>] nf_iterate+0x69/0x83
[329160.504018] [<c028df57>] ip_rcv_finish+0x0/0x295
[329160.504138] [<c028df57>] ip_rcv_finish+0x0/0x295
[329160.504251] [<c0288560>] nf_hook_slow+0x5d/0xea
[329160.504367] [<c028df57>] ip_rcv_finish+0x0/0x295
[329160.504488] [<c028dc84>] ip_rcv+0x434/0x53b
[329160.504601] [<c028df57>] ip_rcv_finish+0x0/0x295
[329160.504792] [<c0274629>] netif_receive_skb+0x283/0x352
[329160.504927] [<c027477e>] process_backlog+0x86/0x106
[329160.505053] [<c0274886>] net_rx_action+0x88/0x160
[329160.505175] [<c011fb34>] __do_softirq+0xbc/0xce
[329160.505295] [<c011fb78>] do_softirq+0x32/0x34
[329160.505471] [<c0104dcb>] do_IRQ+0x3b/0x66
[329160.505587] [<c01034f2>] common_interrupt+0x1a/0x20
[329160.505714] [<c02c8d1a>] schedule+0x4de/0xc46
[329160.505880] [<c0118764>] migration_thread+0x7a/0xf1
[329160.506002] [<c01186ea>] migration_thread+0x0/0xf1
[329160.506179] [<c012d42e>] kthread+0x9c/0xa1
[329160.506296] [<c012d392>] kthread+0x0/0xa1
[329160.506411] [<c0101065>] kernel_thread_helper+0x5/0xb
[333721.677320] BUG: soft lockup detected on CPU#0!
[333721.677370]
[333721.677412] Pid: 1547, comm: pptp
[333721.677456] EIP: 0060:[<c022ef4c>] CPU: 0
[333721.677501] EIP is at ide_pio_sector+0xb2/0xdf
[333721.677547] EFLAGS: 00000202 Not tainted (2.6.15-pwc-ara)
[333721.677591] EAX: f6d7a000 EBX: d2f71000 ECX: 00000000 EDX: 00000005
[333721.677636] ESI: f7d0b000 EDI: c03f4c00 EBP: c03f4c94 DS: 007b ES: 007b
[333721.677717] CR0: 8005003b CR2: 080b4862 CR3: 36d50000 CR4: 000006d0
[333721.677783] [<c022efab>] ide_pio_multi+0x32/0x3b
[333721.677902] [<c022f253>] task_out_intr+0xc3/0xe5
[333721.678011] [<c01231e6>] del_timer+0x56/0x58
[333721.678188] [<c022f190>] task_out_intr+0x0/0xe5
[333721.678303] [<c022ab5f>] ide_intr+0xbe/0x139
[333721.678419] [<c022f190>] task_out_intr+0x0/0xe5
[333721.678540] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[333721.678661] [<c013a264>] __do_IRQ+0x80/0xe0
[333721.678836] [<c022aba2>] ide_intr+0x101/0x139
[333721.678954] [<c02158e7>] i8042_timer_func+0x0/0xb
[333721.679066] [<c0104dc6>] do_IRQ+0x36/0x66
[333721.679176] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[333721.679291] [<c01034f2>] common_interrupt+0x1a/0x20
[333721.679477] [<c02158e7>] i8042_timer_func+0x0/0xb
[333721.679592] [<c012007b>] cpu_callback+0x20/0xca
[333721.679708] [<c02ca4a7>] _spin_unlock_irqrestore+0x5/0x6
[333721.679825] [<c0215781>] i8042_interrupt+0x208/0x246
[333721.679938] [<c01034f2>] common_interrupt+0x1a/0x20
[333721.680055] [<c02158e7>] i8042_timer_func+0x0/0xb
[333721.680242] [<c02158e7>] i8042_timer_func+0x0/0xb
[333721.680355] [<c0123766>] run_timer_softirq+0xc7/0x18a
[333721.680470] [<c012a825>] __rcu_process_callbacks+0x85/0xcd
[333721.680600] [<c011fb34>] __do_softirq+0xbc/0xce
[333721.680721] [<c011fb78>] do_softirq+0x32/0x34
[333721.680899] [<c0104dcb>] do_IRQ+0x3b/0x66
[333721.681015] [<c01034f2>] common_interrupt+0x1a/0x20
[333721.681144] [<c0205b91>] normal_poll+0xf0/0x134
[333721.681261] [<c0205aa1>] normal_poll+0x0/0x134
[333721.681374] [<c0201f8e>] tty_poll+0x7a/0x7f
[333721.681561] [<c0169aa0>] do_select+0x22e/0x287
[333721.681707] [<c01696d5>] __pollwait+0x0/0xc1
[333721.681829] [<c0169d57>] sys_select+0x249/0x3b4
[333721.681972] [<c0102b25>] syscall_call+0x7/0xb
[333751.673421] BUG: soft lockup detected on CPU#0!
[333751.673469]
[333751.673511] Pid: 2922, comm: scanlogd
[333751.673558] EIP: 0060:[<c022ef4c>] CPU: 0
[333751.673603] EIP is at ide_pio_sector+0xb2/0xdf
[333751.673646] EFLAGS: 00000202 Not tainted (2.6.15-pwc-ara)
[333751.673690] EAX: f6228000 EBX: f08d2800 ECX: 00000000 EDX: 00000005
[333751.673735] ESI: f7d0b000 EDI: c03f4c00 EBP: c03f4c94 DS: 007b ES: 007b
[333751.673813] CR0: 8005003b CR2: 080b0724 CR3: 36c8b000 CR4: 000006d0
[333751.675396] [<c022efab>] ide_pio_multi+0x32/0x3b
[333751.675511] [<c022f253>] task_out_intr+0xc3/0xe5
[333751.675626] [<c01231e6>] del_timer+0x56/0x58
[333751.675806] [<c022f190>] task_out_intr+0x0/0xe5
[333751.675920] [<c022ab5f>] ide_intr+0xbe/0x139
[333751.676030] [<c022aba2>] ide_intr+0x101/0x139
[333751.676151] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[333751.676269] [<c013a264>] __do_IRQ+0x80/0xe0
[333751.676456] [<c0104dc6>] do_IRQ+0x36/0x66
[333751.676576] [<c01034f2>] common_interrupt+0x1a/0x20
[333751.676698] [<c024007b>] proc_do_submiturb+0x12a/0x758
[333751.676814] [<c02ca4a7>] _spin_unlock_irqrestore+0x5/0x6
[333751.676931] [<c024f629>] uhci_hub_status_data+0xb9/0x128
[333751.677117] [<c023943e>] rh_timer_func+0x0/0x5
[333751.677229] [<c0239343>] usb_hcd_poll_rh_status+0x3b/0x136
[333751.677348] [<c023943e>] rh_timer_func+0x0/0x5
[333751.677459] [<c0123766>] run_timer_softirq+0xc7/0x18a
[333751.677589] [<c011fb34>] __do_softirq+0xbc/0xce
[333751.677709] [<c011fb78>] do_softirq+0x32/0x34
[333751.677889] [<c0104dcb>] do_IRQ+0x3b/0x66
[333751.678005] [<c01034f2>] common_interrupt+0x1a/0x20
[333751.678131] [<c026d674>] sock_rfree+0xd/0xe
[333751.678244] [<c026ef76>] __kfree_skb+0x4d/0x108
[333751.678359] [<c02714c5>] skb_free_datagram+0x0/0x28
[333751.678539] [<c02aaf40>] raw_recvmsg+0x12a/0x186
[333751.678667] [<c026e2c7>] sock_common_recvmsg+0x47/0x66
[333751.678792] [<c026af91>] sock_aio_read+0xd7/0xec
[333751.678940] [<f88bd0a6>] boomerang_interrupt+0xea/0x415 [3c59x]
[333751.679065] [<c015807a>] do_sync_read+0xb2/0xf7
[333751.679286] [<c012d85e>] autoremove_wake_function+0x0/0x43
[333751.679404] [<c01034f2>] common_interrupt+0x1a/0x20
[333751.679527] [<c01581ed>] vfs_read+0x12e/0x13d
[333751.679647] [<c015847a>] sys_read+0x47/0x76
[333751.679771] [<c0102b25>] syscall_call+0x7/0xb
[333766.686386] BUG: soft lockup detected on CPU#0!
[333766.686441]
[333766.686482] Pid: 14, comm: kblockd/0
[333766.686527] EIP: 0060:[<c022ef4c>] CPU: 0
[333766.686573] EIP is at ide_pio_sector+0xb2/0xdf
[333766.686615] EFLAGS: 00000202 Not tainted (2.6.15-pwc-ara)
[333766.686658] EAX: c2188000 EBX: c8bdf600 ECX: 00000000 EDX: 00000005
[333766.686702] ESI: f7d0b000 EDI: c03f4c00 EBP: c03f4c94 DS: 007b ES: 007b
[333766.686780] CR0: 8005003b CR2: 4000f070 CR3: 003b4000 CR4: 000006d0
[333766.686844] [<c022efab>] ide_pio_multi+0x32/0x3b
[333766.686962] [<c022f253>] task_out_intr+0xc3/0xe5
[333766.687073] [<c01231e6>] del_timer+0x56/0x58
[333766.687255] [<c022f190>] task_out_intr+0x0/0xe5
[333766.687369] [<c022ab5f>] ide_intr+0xbe/0x139
[333766.687493] [<c013a1b1>] handle_IRQ_event+0x26/0x59
[333766.687612] [<c013a264>] __do_IRQ+0x80/0xe0
[333766.687732] [<c0104dc6>] do_IRQ+0x36/0x66
[333766.687914] [<c01034f2>] common_interrupt+0x1a/0x20
[333766.688042] [<f886b0d4>] ipt_do_table+0xac/0x315 [ip_tables]
[333766.688197] [<f88d1029>] ipt_hook+0x29/0x31 [iptable_filter]
[333766.688317] [<c02884e9>] nf_iterate+0x69/0x83
[333766.688431] [<c028dd8b>] ip_local_deliver_finish+0x0/0x1cc
[333766.688615] [<c028dd8b>] ip_local_deliver_finish+0x0/0x1cc
[333766.688726] [<c0288560>] nf_hook_slow+0x5d/0xea
[333766.688841] [<c028dd8b>] ip_local_deliver_finish+0x0/0x1cc
[333766.688963] [<c028d820>] ip_local_deliver+0x220/0x250
[333766.689076] [<c028dd8b>] ip_local_deliver_finish+0x0/0x1cc
[333766.689199] [<c028dae5>] ip_rcv+0x295/0x53b
[333766.689378] [<c028df57>] ip_rcv_finish+0x0/0x295
[333766.689506] [<c0274629>] netif_receive_skb+0x283/0x352
[333766.689639] [<c027477e>] process_backlog+0x86/0x106
[333766.689763] [<c0274886>] net_rx_action+0x88/0x160
[333766.689882] [<c011fb34>] __do_softirq+0xbc/0xce
[333766.690064] [<c011fb78>] do_softirq+0x32/0x34
[333766.690178] [<c0104dcb>] do_IRQ+0x3b/0x66
[333766.690296] [<c01034f2>] common_interrupt+0x1a/0x20
[333766.690424] [<c01297e5>] worker_thread+0x11e/0x21a
[333766.690544] [<c01c19d6>] as_work_handler+0x0/0x42
[333766.690730] [<c011770a>] default_wake_function+0x0/0xc
[333766.690853] [<c011770a>] default_wake_function+0x0/0xc
[333766.690976] [<c01296c7>] worker_thread+0x0/0x21a
[333766.691086] [<c012d42e>] kthread+0x9c/0xa1
[333766.691207] [<c012d392>] kthread+0x0/0xa1
[333766.691323] [<c0101065>] kernel_thread_helper+0x5/0xb
Folkert van Heusden
www.vanheusden.com/multitail - multitail is tail on steroids. multiple
windows, filtering, coloring, anything you can think of
----------------------------------------------------------------------
Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com
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