Bug#1148905: fai-server: fai-diskimage cleanup() can rm -rf the build host's /dev when a umount fails

[Thomas Lange]

>>>>> On Fri, 25 Sep 2026 10:13:11 -0400, "Marcus Love" 
>>>>> <ml...@fastmailteam.com> said:

    > Thanks for turning that around so fast!
You're welcome.

    > On /run/udev, the commit that added it (a03e71b12a) closes #925247, where 
the symptom was lvm2's postinst hanging because it couldn't
    > reach /run/udev inside /target. So the test is whether lvm2 still does 
that.
No. I've just tested the FAI ISO 6.6 doing the xfce desktop
installation (which is using LVM). It does not hang any more.

I guess the bug aged out after we are using systemd during a FAI
installation.

-- 
best regards Thomas