Martin Polednik has posted comments on this change.

Change subject: faqemu: refactor and update
......................................................................


Patch Set 24:

(2 comments)

https://gerrit.ovirt.org/#/c/46961/24/vdsm_hooks/faqemu/before_vm_start.py
File vdsm_hooks/faqemu/before_vm_start.py:

Line 172:         'model')[0].getAttribute('ram') is None)
Line 173: 
Line 174: 
Line 175: @workaround()
Line 176: def _graphics_remove_passwd(domxml):
> could you please remind me why is this needed?
possibly not needed, let me recheck
Line 177:     graphics = domxml.getElementsByTagName('graphics')[0]
Line 178:     graphics.removeAttribute('passwdValidTo')
Line 179: 
Line 180: 


Line 291:     return (not domxml.getElementsByTagName('sound'))
Line 292: 
Line 293: 
Line 294: @workaround(arch=cpuarch.X86_64,
Line 295:             target_arch=cpuarch.PPC64LE)
> I feel I'm missing something:
Since PPC64LE uses pseries machine type, we need something that will work on 
our host (pc-i440fx is the default for x86_64 now). Please note that this is 
*not* emulation. It is starting a VM that presents itself as ppc64le while 
being x86_64 under the hood. This is because qemu-kvm-rhev does NOT support 
emulation.
Line 296: def _os_set_machine_type_i440fx(domxml):
Line 297:         ostag = domxml.getElementsByTagName('os')[0]
Line 298:         typetag = ostag.getElementsByTagName('type')[0]
Line 299:         typetag.setAttribute('machine', 'pc-i440fx-rhel7.1.0')


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Gerrit-MessageType: comment
Gerrit-Change-Id: Icb82b492e33d507e198901f7ecc77531b0680711
Gerrit-PatchSet: 24
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Martin Polednik <[email protected]>
Gerrit-Reviewer: Dan Kenigsberg <[email protected]>
Gerrit-Reviewer: Francesco Romani <[email protected]>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Martin Polednik <[email protected]>
Gerrit-Reviewer: Milan Zamazal <[email protected]>
Gerrit-Reviewer: Nir Soffer <[email protected]>
Gerrit-Reviewer: Yaniv Bronhaim <[email protected]>
Gerrit-Reviewer: gerrit-hooks <[email protected]>
Gerrit-HasComments: Yes
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