12 Dec
2025
12 Dec
'25
11:53 a.m.
On Fri, Dec 12, 2025 at 11:50:39 +0100, Ján Tomko wrote:
On a Thursday in 2025, Peter Krempa via Devel wrote:
From: Peter Krempa <pkrempa@redhat.com>
The default in json-c is 32 which is too low to accomodate the 200 snapshot layers we supported historically in the qemu driver (200 is picked based on the 256 layer limit in libxml).
The response to 'query-block' is otherwise too low and we fail to start the VM when there's around 26 images in a backing chain.
Do you, by any chance, have a response this long that could be added to our test suite?
Sure; obtaining it is not a problem. I'll look where we could reasonably put such a test so that it makes sense. If you don't mind I'll submit it separately