Unless you (Daniel) think there's some reason lmb_is_removable() is
incorrectly returning false. But most likely it's correct and there's
just an unmovable allocation in that range.
I am not educated enough to say that the current behavior is wrong. What I
can say is that in 4.11 and older ker
Nathan Fontenot writes:
> On 10/04/2017 03:21 PM, Daniel Henrique Barboza wrote:
...
>> It appears that the hot unplug is failing because lmb_is_removable(lmb) is
>> returning
>> false inside dlpar_remove_lmb, triggering the hotplug of the LMBs again:
...
>>
>> I am not aware of anything that I
On 10/04/2017 03:21 PM, Daniel Henrique Barboza wrote:
> Hi,
>
> I've stumbled in a LMB hot unplug problem when running a guest with 4.13+
> kernel using QEMU 2.10. When trying to hot unplug a recently hotplugged LMB
> this is what I got, using an upstream kernel:
>
> ---
> QEMU cmd
