Subject: Re: bug#39712: Partitions produced by the installer not properly unmounted?

From: Mathieu Othacehe <[email-masked]>
Date: Sat, 22 Feb 2020 11:24:22 +0100

Hey Ludo,

> But I think the problem should show up even with “make check-system
> TESTS=installed-os” on master.

Well this does not involve the graphical installer, so I'm not sure to
understand.

Anyway, testing the installer in Qemu, I can reproduce a failure where
the first umount in "umount-cow-store" throws an exception (busy
device), when umounting a crypted partition.

That's probably what's bitting you, so to be continued!

Thanks,

Mathieu