On 10 August 2014 09:55, mad Engineer <[email protected]> wrote: > > Hi, > i am using Centos6.5 with Icehouse release,on KVM Hypervisor, > > Trying to launch Centos instance from a newly uploaded qcow2 image. > > Created centos6.5 image in qcow2 format with 60G virtual size and actual size > of 1.7G > > image: Centos6.5_x64.qcow2 > file format: qcow2 > virtual size: 60G (64424509440 bytes) > disk size: 1.7G > cluster_size: 65536 > > after uploading to glance > > glance image-list > > glance image-list > +--------------------------------------+---------------------+-------------+------------------+------------+--------+ > | ID | Name | Disk Format | > Container Format | Size | Status | > +--------------------------------------+---------------------+-------------+------------------+------------+--------+ > | 34b7dc50-51b2-4c01-9605-444f4f01f02d | centos6.5 | qcow2 | > bare | 1851195392 | active | > > > When an instance is created from above image with flavor m1.small ie with > 20.0GB Disk > > compute.log shows > FlavorDiskTooSmall: Flavor's disk is too small for requested image. > any idea why is it so,even with disk size 60Gb > 20G > > Can this be a Bug > > "Cirros works fine" > Thanks,
It must allocate the 60GB that it might grow to. Instead, make the disk be 2GB (qemu-img create centos6.5.qcow 2G), install in it, and install the growfs info. When you launch from glance to nova, it will auto-size to whatever disk you give it. Use a flavor with min-disk 2G. Now someone can launch it @ 2G, have ~300MB free, or launch it as 20G and have ~18GB free, their call. But the way you have it, you must use a flavor of min-disk >= 60. Not a bug. _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
