Martin Polednik has posted comments on this change.

Change subject: hostdev: add support for enabling IOMMU on the host
......................................................................


Patch Set 3:

(1 comment)

https://gerrit.ovirt.org/#/c/41507/3/src/plugins/ovirt-host-deploy/hostdev/iommu.py
File src/plugins/ovirt-host-deploy/hostdev/iommu.py:

Line 102:         self._regenerate_grub()
Line 103: 
Line 104:     def _update_grub_conf(self):
Line 105:         content = ''
Line 106:         with open(odeploycons.FileLocations.GRUB_CONFIG_FILE, 'r') as 
f:
> why using /etc/default/grub ? this is something the user can change at will
then the new entry wouldn't (afaik) be the default one and therefore the 
feature wouldn't be enabled
Line 107:             for line in f:
Line 108:                 if 'GRUB_CMDLINE_LINUX' in line:
Line 109:                     content += (
Line 110:                         line.rstrip('"\n') + '%s=on"\n' % 
self._CMDLINE_IOMMU[


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Gerrit-MessageType: comment
Gerrit-Change-Id: Iceb4cf0a548cd9ffacb47afb825217042832c36f
Gerrit-PatchSet: 3
Gerrit-Project: ovirt-host-deploy
Gerrit-Branch: master
Gerrit-Owner: Martin Polednik <[email protected]>
Gerrit-Reviewer: Alon Bar-Lev <[email protected]>
Gerrit-Reviewer: Dan Kenigsberg <[email protected]>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Martin Polednik <[email protected]>
Gerrit-Reviewer: Michal Skrivanek <[email protected]>
Gerrit-Reviewer: Sandro Bonazzola <[email protected]>
Gerrit-Reviewer: [email protected]
Gerrit-HasComments: Yes
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