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    SubjectRe: BUG: scheduling while atomic, new libata code
    Date
    On Thursday 28 December 2006 03:16, Jon Smirl wrote:
    > BUG: scheduling while atomic: hald-addon-stor/0x20000000/5078
    >  [<c02b0289>] __sched_text_start+0x5f9/0xb00
    >  [<c024a623>] net_rx_action+0xb3/0x180
    >  [<c01210f2>] __do_softirq+0x72/0xe0
    >  [<c0105205>] do_IRQ+0x45/0x80

    This doesn't seem to be related to libata at all. Like your
    first trace, you call schedule from a softirq context, which
    is always atomic.
    The only place where I can imagine this happening is the
    local_irq_enable() in there, which can be defined in different
    ways.
    Are you running with paravirt_ops, CONFIG_TRACE_IRQFLAGS_SUPPORT
    and/or kernel preemption enabled?

    Arnd <><
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