Re: [Qemu-devel] [PATCH 2/2 V7] qemu, qmp: add inject-nmi qmp command

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Blue Swirl <blauwirbel@xxxxxxxxx> writes:

> On Wed, Apr 13, 2011 at 4:08 PM, Luiz Capitulino <lcapitulino@xxxxxxxxxx> wrote:
>> On Tue, 12 Apr 2011 21:31:18 +0300
>> Blue Swirl <blauwirbel@xxxxxxxxx> wrote:
>>
>>> On Tue, Apr 12, 2011 at 10:52 AM, Avi Kivity <avi@xxxxxxxxxx> wrote:
>>> > On 04/11/2011 08:15 PM, Blue Swirl wrote:
>>> >>
>>> >> On Mon, Apr 11, 2011 at 10:01 AM, Markus Armbruster<armbru@xxxxxxxxxx>
>>> >> Âwrote:
>>> >> > ÂAvi Kivity<avi@xxxxxxxxxx> Âwrites:
>>> >> >
>>> >> >> ÂOn 04/08/2011 12:41 AM, Anthony Liguori wrote:
>>> >> >>>
>>> >> >>> ÂAnd it's a good thing to have, but exposing this as the only API to
>>> >> >>> Âdo something as simple as generating a guest crash dump is not the
>>> >> >>> Âfriendliest thing in the world to do to users.
>>> >> >>
>>> >> >> Ânmi is a fine name for something that corresponds to a real-life nmi
>>> >> >> Âbutton (often labeled "NMI").
>>> >> >
>>> >> > ÂAgree.
>>> >>
>>> >> We could also introduce an alias mechanism for user friendly names, so
>>> >> nmi could be used in addition of full path. Aliases could be useful
>>> >> for device paths as well.
>>> >
>>> > Yes. ÂPerhaps limited to the human monitor.
>>>
>>> I'd limit all debugging commands (including NMI) to the human monitor.
>>
>> Why?
>
> Do they have any real use in production environment? Also, we should
> have the freedom to change the debugging facilities (for example, to
> improve some internal implementation) as we want without regard to
> compatibility to previous versions.

For what it's worth, Lai (original poster) has been trying for many
months to get inject-nmi into QMP, and I suspect he has a really good
reason for his super-human persistence.
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux