i hadn't realized it was doing block dev maps, but yeah that's readily apparent in going through the source. cool.
On Thu, May 29, 2014 at 9:47 PM, Ian Booth <[email protected]> wrote: > If a root disk constraint is specified, Juju will translate that into a > block > device mapping request when the instance is started. Hence we do start an > instance with the required root disk size but the subsequent constraints > matching fails. That's my understanding anyway. > > On 30/05/14 11:42, Kapil Thangavelu wrote: > > fwiw. all the ubuntu cloud images root disks in ec2 have 8gb of disk size > > by default, juju doesn't reallocate the root volume size when creating an > > instance (if it did cloudinit will auto resize the root fs if its created > > with a larger root vol). > > > > > > On Thu, May 29, 2014 at 8:26 PM, Ian Booth <[email protected]> > wrote: > > > >> Hi Stein > >> > >> This does appear to be a bug in Juju's constraints handling for EC2. > >> I'd have to do an experiment to confirm, but certainly reading the code > >> appears to show a problem. > >> > >> Given how EC2 works, in that Juju asks for the specified root disk size > >> when starting an instance, I don't have a workaround that I can think > >> of to share with you. > >> > >> The fix for this would be relatively simple to implement and so can be > >> done in time for the next stable release (1.20) which is due in a few > >> weeks. Alternatively, we hope to have a new development release out > >> next week (1.19.3). I'll try to get any fix done in time for that also. > >> > >> I've raised bug 1324729 for this issue. > >> > >> On Fri 30 May 2014 09:29:15 EST, GMail wrote: > >>> Trying to deploy a charm with some extra root disk space. When using > the > >> root-disk constraint defined above I get the following error: > >>> > >>> '(error: no instance types in us-east-1 matching constraints > >> "cpu-power=100 root-disk=16384M")' > >>> > >>> I’m deploying a bundle with the following constraints: constraints: > >> "mem=4G arch=amd64”, but need more disk-space then the default provided. > >>> > >>> Any suggestions ? > >>> > >>> > >>> Stein Myrseth > >>> Bjørkesvingen 6J > >>> 3408 Tranby > >>> mob: +47 909 62 763 > >>> mailto:[email protected] > >>> > >>> > >>> > >>> > >> > >> -- > >> Juju mailing list > >> [email protected] > >> Modify settings or unsubscribe at: > >> https://lists.ubuntu.com/mailman/listinfo/juju > >> > > >
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