[2.6.28-rc5] RCU detected CPU 0 stall (t=4294893165/750 jiffies)

[Folkert van Heusden]

During the boot-process of a 2.6.28-RC5 kernel I got the followin on
the console:

- [    3.479998] RCU detected CPU 0 stall (t=4294893165/750 jiffies)
! [    3.480004] Pid: 1, comm: swapper Not tainted 2.6.28-rc5-custom2 #1
! [    3.480004] Call Trace:
! [    3.480004]  [<c0300c33>] ? printk+0xf/0x14
! [    3.480004]  [<c0166f15>] __rcu_pending+0x53/0x189
! [    3.480004]  [<c0167067>] rcu_pending+0x1c/0x47
! [    3.480004]  [<c0132aa4>] update_process_times+0x2b/0x4e
! [    3.480004]  [<c0144c8d>] tick_sched_timer+0x6d/0x9b
! [    3.480004]  [<c0144c20>] ? tick_sched_timer+0x0/0x9b
! [    3.480004]  [<c013e0cc>] __run_hrtimer+0x60/0x97
! [    3.480004]  [<c013eb35>] hrtimer_interrupt+0xfe/0x166
! [    3.480004]  [<c0112eea>] smp_apic_timer_interrupt+0x6c/0x7f
! [    3.480004]  [<c0104829>] apic_timer_interrupt+0x2d/0x34
! [    3.480004]  [<c043c454>] ? inflate_codes+0x272/0x3bc
! [    3.480004]  [<c043cf22>] inflate_dynamic+0x4c0/0x4f0
! [    3.480004]  [<c043d775>] unpack_to_rootfs+0x524/0x975
! [    3.480004]  [<c0147eaf>] ? debug_check_no_locks_freed+0x1a/0x123
! [    3.480004]  [<c043e202>] ? populate_rootfs+0x0/0xcd
! [    3.480004]  [<c043e202>] ? populate_rootfs+0x0/0xcd
! [    3.480004]  [<c043e278>] populate_rootfs+0x76/0xcd
! [    3.480004]  [<c0101130>] _stext+0x48/0x11e
! [    3.480004]  [<c0206830>] ? ida_get_new_above+0x157/0x171
! [    3.480004]  [<c0218a08>] ? _raw_spin_lock+0x53/0xfa
! [    3.480004]  [<c02189b1>] ? _raw_spin_unlock+0x74/0x78
! [    3.480004]  [<c0303759>] ? _spin_unlock+0x1d/0x20
! [    3.480004]  [<c01c1ab1>] ? proc_register+0x146/0x157
! [    3.480004]  [<c01c1bda>] ? create_proc_entry+0x7b/0x91
! [    3.480004]  [<c0166600>] ? register_irq_proc+0x7b/0x9b
! [    3.480004]  [<c0166666>] ? init_irq_proc+0x46/0x59
! [    3.480004]  [<c04392ee>] kernel_init+0x102/0x150
! [    3.480004]  [<c04391ec>] ? kernel_init+0x0/0x150
! [    3.480004]  [<c0104987>] kernel_thread_helper+0x7/0x10
+ [    4.773412] Freeing initrd memory: 53252k freed

This is a P4 with hyperthreading. 0.5GB ram. IDE disk.


Folkert van Heusden

-- 
MultiTail na wan makriki wrokosani fu tan luku den logfile nanga san
den commando spiti puru. Piki puru spesrutu sani, wroko nanga difrenti
kroru, tya kon makandra, nanga wan lo moro.
http://www.vanheusden.com/multitail/
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