On Fri, Apr 19, 2013 at 9:22 AM, Marcus Sorensen <shadow...@gmail.com>wrote:
> Er, I guess you're asking about the mkdir specifically. I have no idea why > we'd be doing that in the first place, I'd also be interested in knowing > that. > One of the hacks to make sure a file does not get created on a *nix fs is to remove the file and make a directory with the same file name. So, this answers the "why" :) Abhi suggested that it was causing an issue. In his rinse-repeat-test fix, he had to remove the directory to make it work with the systemvm appliance for vmware. Cheers. > On Apr 18, 2013 9:51 PM, "Marcus Sorensen" <shadow...@gmail.com> wrote: > > > Those udev rules are often a pain when using VM templates. Their purpose > > is to tie a specific MAC address to an eth# dev, so for example if you > > configure an IP address for eth0 and then change the mac address (via VM > > clone or some such), you suddenly have no IP at all, no eth0, and an eth1 > > tied to the new MAC. > > > > The rule in /etc has the MAC to eth# mappings, and the one in /lib > creates > > the one in /etc. > > On Apr 18, 2013 9:41 PM, "Chip Childers" <chip.child...@sungard.com> > > wrote: > > > >> > >> Hey Rohit, > >> > >> Can you explain the change below? I'm mostly curious. > >> > >> On Fri, Apr 19, 2013 at 03:36:36AM +0000, bhais...@apache.org wrote: > >> > Updated Branches: > >> > refs/heads/master ca6873a9d -> 81e1ba3bb > >> > > >> > > >> > appliance: Don't mkdir 70-persistent-net.rules for systemvms > >> > > >> > Signed-off-by: Rohit Yadav <bhais...@apache.org> > >> > > >> > > >> > Project: http://git-wip-us.apache.org/repos/asf/cloudstack/repo > >> > Commit: > >> http://git-wip-us.apache.org/repos/asf/cloudstack/commit/81e1ba3b > >> > Tree: http://git-wip-us.apache.org/repos/asf/cloudstack/tree/81e1ba3b > >> > Diff: http://git-wip-us.apache.org/repos/asf/cloudstack/diff/81e1ba3b > >> > > >> > Branch: refs/heads/master > >> > Commit: 81e1ba3bb406f9546f0d46ccbfa3fbbb35b762e2 > >> > Parents: ca6873a > >> > Author: Rohit Yadav <bhais...@apache.org> > >> > Authored: Fri Apr 19 09:05:42 2013 +0530 > >> > Committer: Rohit Yadav <bhais...@apache.org> > >> > Committed: Fri Apr 19 09:05:42 2013 +0530 > >> > > >> > ---------------------------------------------------------------------- > >> > .../definitions/systemvmtemplate/cleanup.sh | 1 - > >> > .../definitions/systemvmtemplate64/cleanup.sh | 1 - > >> > 2 files changed, 0 insertions(+), 2 deletions(-) > >> > ---------------------------------------------------------------------- > >> > > >> > > >> > > >> > http://git-wip-us.apache.org/repos/asf/cloudstack/blob/81e1ba3b/tools/appliance/definitions/systemvmtemplate/cleanup.sh > >> > ---------------------------------------------------------------------- > >> > diff --git a/tools/appliance/definitions/systemvmtemplate/cleanup.sh > >> b/tools/appliance/definitions/systemvmtemplate/cleanup.sh > >> > index 9e98ab0..701d8d8 100644 > >> > --- a/tools/appliance/definitions/systemvmtemplate/cleanup.sh > >> > +++ b/tools/appliance/definitions/systemvmtemplate/cleanup.sh > >> > @@ -12,7 +12,6 @@ rm /var/lib/dhcp/* > >> > # Make sure Udev doesn't block our network > >> > echo "cleaning up udev rules" > >> > rm /etc/udev/rules.d/70-persistent-net.rules > >> > -mkdir /etc/udev/rules.d/70-persistent-net.rules > >> > rm -rf /dev/.udev/ > >> > rm /lib/udev/rules.d/75-persistent-net-generator.rules > >> > > >> > > >> > > >> > http://git-wip-us.apache.org/repos/asf/cloudstack/blob/81e1ba3b/tools/appliance/definitions/systemvmtemplate64/cleanup.sh > >> > ---------------------------------------------------------------------- > >> > diff --git a/tools/appliance/definitions/systemvmtemplate64/cleanup.sh > >> b/tools/appliance/definitions/systemvmtemplate64/cleanup.sh > >> > index 9e98ab0..701d8d8 100644 > >> > --- a/tools/appliance/definitions/systemvmtemplate64/cleanup.sh > >> > +++ b/tools/appliance/definitions/systemvmtemplate64/cleanup.sh > >> > @@ -12,7 +12,6 @@ rm /var/lib/dhcp/* > >> > # Make sure Udev doesn't block our network > >> > echo "cleaning up udev rules" > >> > rm /etc/udev/rules.d/70-persistent-net.rules > >> > -mkdir /etc/udev/rules.d/70-persistent-net.rules > >> > rm -rf /dev/.udev/ > >> > rm /lib/udev/rules.d/75-persistent-net-generator.rules > >> > > >> > > >> > > >> > > >
