[Xen-devel] xl shutdown --wait "racy"

[Sander Eikelenboom <linux@xxxxxxxxxxxxxx>]

Hi Ian (C|J) Konrad,

I'm currently trying to workaround the pci-(detach|assignable-remove) issues i 
reported earlier. 

The workaround i thought of was:
- shutting down the guest
- starting it without 1 of the original devices passed through
- use xl pci-assignable-remove and bind the device to the dom0 driver.

But during this i noticed that a "xl shutdown --wait" does wait .. but returns:
- Before the domain is removed from for instance "xl list", it still listed 
there in 
"--ps--" state.
- before pciback has done it's restore config space magic.

So it seems the wait loop is exiting somewhat prematurely, is this expected ? 

--
Sander


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