Hi,

This has cropped up in syslog, on Mandriva 2008.0 with all updates.
What does it mean? Is it worth reporting? And who to?


Dec 29 10:14:14 live kernel: irq 21: nobody cared (try booting with
the "irqpoll" option)
Dec 29 10:14:14 live kernel: [] show_trace_log_lvl+0x1a/0x30
Dec 29 10:14:14 live kernel: [] show_trace+0x12/0x20
Dec 29 10:14:14 live kernel: [] dump_stack+0x16/0x20
Dec 29 10:14:14 live kernel: [] __report_bad_irq+0x27/0x90
Dec 29 10:14:14 live kernel: [] note_interrupt+0x23d/0x270
Dec 29 10:14:14 live kernel: [] handle_fasteoi_irq+0x84/0xe0
Dec 29 10:14:14 live kernel: [] do_IRQ+0x41/0x80
Dec 29 10:14:14 live kernel: [] common_interrupt+0x23/0x28
Dec 29 10:14:14 live kernel: [] default_idle+0x47/0x70
Dec 29 10:14:14 live kernel: [] cpu_idle+0x76/0xd0
Dec 29 10:14:14 live kernel: [] rest_init+0x4d/0x60
Dec 29 10:14:14 live kernel: [] start_kernel+0x2f5/0x380
Dec 29 10:14:14 live kernel: [<00000000>] _stext+0x3fefed38/0x8
Dec 29 10:14:14 live kernel: =======================
Dec 29 10:14:14 live kernel: handlers:
Dec 29 10:14:14 live kernel: [] (usb_hcd_irq+0x0/0x60 [usbcore])
Dec 29 10:14:14 live kernel: Disabling IRQ #21


--
sig goes here...
Peter D.