[Libguestfs] [PATCH libnbd] ublk: Add new nbdublk program

[Richard W.M. Jones]

On Wed, Aug 31, 2022 at 05:29:13PM +0800, Ming Lei wrote:
> I can reproduce it, please try the top patch in aio branch, which fixed
> hang in my reproducer with your test setting.
> 
> https://github.com/ming1/ubdsrv/commits/aio

(https://github.com/ming1/ubdsrv/commit/0a293b6eb7149dc5ee83e5d07d242accdb840c85)

Yes, that seems to fix it.

I have two loops, one git-cloning the kernel, and another copying the
source of nbdkit and recompiling it, and they are both working without
problems.

Rich.

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