Comment 18 for bug 160748

Yes, this bug is fixed since the move to 2.6.26.

Kernel bootup keeps showing a stack trace:
[ 6.656011] irq 10: nobody cared (try booting with the "irqpoll" option)
[ 6.656011] Pid: 6, comm: events/0 Not tainted 2.6.27-1-generic #1
[ 6.656011] [<c0392353>] ? printk+0x1d/0x22
[ 6.656011] [<c0177a4c>] __report_bad_irq+0x2c/0xa0
[ 6.656011] [<c0177bd4>] note_interrupt+0x114/0x140
[ 6.656011] [<c0176941>] ? handle_IRQ_event+0x41/0x80
[ 6.656011] [<c0178623>] handle_level_irq+0xd3/0x100
[ 6.656011] [<c0106c15>] do_IRQ+0x45/0x80
[ 6.656011] [<c0104ff3>] common_interrupt+0x23/0x30
[ 6.656011] [<c0176922>] ? handle_IRQ_event+0x22/0x80
[ 6.656011] [<c01785d3>] handle_level_irq+0x83/0x100
[ 6.656011] [<c014a39d>] ? enqueue_hrtimer+0x7d/0x120
[ 6.656011] [<c0106c15>] do_IRQ+0x45/0x80
[ 6.656011] [<f8959249>] ? csr1212_generate_tree_subdir+0x9/0x170 [ieee1394]
[ 6.656011] [<c0104ff3>] common_interrupt+0x23/0x30
[ 6.656011] [<c0394602>] ? _spin_unlock_irqrestore+0x22/0x40
[ 6.656011] [<f8968a9c>] set_phy_reg+0x7c/0xc0 [ohci1394]
[ 6.656011] [<f89689d3>] ? get_phy_reg+0x83/0xd0 [ohci1394]
[ 6.656011] [<c017f5de>] ? ftrace_record_ip+0xee/0x1f0
[ 6.656011] [<f8951740>] ? delayed_reset_bus+0x0/0xd0 [ieee1394]
[ 6.656011] [<f89692f6>] ohci_devctl+0x156/0x210 [ohci1394]
[ 6.656011] [<c010529f>] ? mcount_call+0x5/0x16
[ 6.656011] [<f894f01e>] hpsb_reset_bus+0x1e/0x30 [ieee1394]
[ 6.656011] [<f89517d8>] delayed_reset_bus+0x98/0xd0 [ieee1394]
[ 6.656011] [<c01432b5>] run_workqueue+0x95/0x160
[ 6.656011] [<c01472f6>] ? prepare_to_wait+0x46/0x70
[ 6.656011] [<c0143558>] worker_thread+0x88/0xf0
[ 6.656011] [<c0147120>] ? autoremove_wake_function+0x0/0x50
[ 6.656011] [<c01434d0>] ? worker_thread+0x0/0xf0
[ 6.656011] [<c0146db1>] kthread+0x41/0x80
[ 6.656011] [<c0146d70>] ? kthread+0x0/0x80
[ 6.656011] [<c0105287>] kernel_thread_helper+0x7/0x10
[ 6.656011] =======================
[ 6.656011] handlers:
[ 6.656011] [<f88d3950>] (usb_hcd_irq+0x0/0x90 [usbcore])
[ 6.656011] [<f88d3950>] (usb_hcd_irq+0x0/0x90 [usbcore])
[ 6.656011] Disabling IRQ #10
[ 6.721894] usb 2-1.1: configuration #1 chosen from 1 choice
[ 6.801504] usb 2-1.4: new low speed USB device using uhci_hcd and address 6

I don't know what this error causes.
Sound, wifi and usbs are working

Thanks