On 15.02.22 23:22, Eric Blake wrote:
On Tue, Feb 15, 2022 at 02:57:27PM +0100, Hanna Reitz wrote:
Test the following scenario:
1. Some block node (null-co) attached to a user (here: NBD server) that
performs I/O and keeps the node in an I/O thread
2. Repeatedly run blockdev-add/blockdev-del
On Tue, Feb 15, 2022 at 02:57:27PM +0100, Hanna Reitz wrote:
> Test the following scenario:
> 1. Some block node (null-co) attached to a user (here: NBD server) that
>performs I/O and keeps the node in an I/O thread
> 2. Repeatedly run blockdev-add/blockdev-del to add/remove an overlay
>
Test the following scenario:
1. Some block node (null-co) attached to a user (here: NBD server) that
performs I/O and keeps the node in an I/O thread
2. Repeatedly run blockdev-add/blockdev-del to add/remove an overlay
to/from that node
Each blockdev-add triggers bdrv_refresh_limits(), and
