Messages in this thread | | | Date | Fri, 19 Jan 2018 16:24:31 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: [BUG] do_IRQ: 7.33 No irq handler for vector |
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On Fri, 19 Jan 2018, jianchao.wang wrote: > When I did cpu hotplug stress test, I found this log on my machine. > > [ 267.161043] do_IRQ: 7.33 No irq handler for vector > > I add a dump_stack below the bug and get following log:
Well, that's pretty uninteresting. What's interesting is which CPU got unplugged.
> The vector 33 here is used by a NVMe card.
CC'ed NVME folks
Thanks,
tglx
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