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Re: Arch info lost in "info cpus"
From: |
Alex Bennée |
Subject: |
Re: Arch info lost in "info cpus" |
Date: |
Mon, 30 Sep 2019 10:13:35 +0100 |
User-agent: |
mu4e 1.3.4; emacs 27.0.50 |
Sergio Lopez <address@hidden> writes:
> Hi,
>
> Commit 137b5cb6ab565cb3781d5337591e155932b4230e (hmp: change
> hmp_info_cpus to use query-cpus-fast) updated the "info cpus" commit to
> make it more lightweight, but also removed the ability to get the
> architecture specific status of each vCPU.
>
> This information was really useful to diagnose certain Guest issues,
> without the need of using GDB, which is more intrusive and requires
> enabling it in advance.
You can always enable the gdbserver from the HMP when you need it.
> Is there an alternative way of getting something equivalent to what
> "info cpus" provided previously (in 2.10)?
info registers
should give you a full dump of the CPU state including the PC.
>
> Thanks,
> Sergio.
--
Alex Bennée