Ah, meh. I was using the 0.7.4 cloud-init from EL6 (rebuilt) which doesn't do the growpart bit. I'll update my configs.
Thanks, Neil.
Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Neil Wilson" neil@brightbox.co.uk To: "The CentOS developers mailing list." centos-devel@centos.org Sent: Thursday, 24 July, 2014 5:55:35 AM Subject: Re: [CentOS-devel] Dracut hooks question (growroot)
On 24 Jul 2014, at 02:13, Nux! nux@li.nux.ro wrote:
Hi,
Been trying like mad to find a way to resize the partition of a EL7 VM template from the initramfs (basically run fdisk on /dev/vda) as I did for EL6, but with the new systemd+dracut it seems like either I find the disks in a nonexistent state or they are already in use. I think I went through all relevant hooks; pre-mount is a lie, at that stage the disk is seemingly already in use. :)
Does anyone have a tip how to go about this?
You don’t need to do it in initramfs any more.
cloud-init runs ‘growpart’ during the normal startup routine and it works fine on the newer kernels that can handle a running partition size change.
So just install ‘cloud-utils-growpart’ and either let cloud-init take care of it or run ‘growpart’ yourself.
Rgs
NeilW
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