Hi, I have openSuse Leap15.2 with xen hypervisor.

1.) Since the upgrade from 15.1 to 15.2 the following virtual machine
configuration does not work anymore:

/etx/xen/vm/vm1-configFile.cnf:disk=['drbd:vm1,xvda,w']

1.1) The Problem is that if you use 'drbd:vm1' ("drbd" VBD type) as the virtual
hard disk, then the bash script '/etc/xen/scripts/block-drbd' gets executed.

1.2) In 15.1 the file '/etc/xen/scripts/block-drbd' contains a ~300 line long
bash script that calls various other Scripts (e.g. block-common.sh) in the same
working directory.

1.3) After the update to 15.2 the '/etc/xen/scripts/block-drbd' contains only
this bash code:

[CODE]
#!/bin/sh
# SUSE versions up to SLE15 populated /etc with files.
# This wrapper exists to remain compatible with their expected script path
exec /usr/lib/xen/scripts/block-drbd "$@"
[/CODE]

1.4) So basically the new content of the '/etc/xen/scripts/block-drbd' file is
a link to execute the script in another folder
'/usr/lib/xen/scripts/block-drbd'

1.5) The problem is that the new folder '/usr/lib/xen/scripts/block-drbd' only
contains the single block-drbd Script file and not the several other script
files
(e.g. block-common.sh that still resides in /etc/xen/scripts/block-common.sh)
that are needed in the same working directory.

1.6) If I try to create a virtual machine with the config file in 1.1) the
following errors get thrown:

[CODE]
dom0:~ # xl create vm1
Parsing config from vm1
/usr/lib/xen/scripts/block-drbd: line 60: /usr/lib/xen/scripts/block-common.sh:
No such file or directory
/usr/lib/xen/scripts/block-drbd: line 237: xenstore_read_default: command not
found
xc: error: SUSEINFO: domid 15: xc_domain_unpause returned 0
[/CODE]

This happens because the file 'block-common.sh' still resides in the original
folder /etc/xen/scripts/ and not in /usr/lib/xen/scripts where the new
block-drbd script gets executed.



1.7) A quick fix is to just replace the exec "link" from
/etc/xen/scripts/block-drbd file with the original ~300 line bash script
content


1.8) Is this an actual bug that needs fixing and yes can someone add it to the
openSuse bugzilla

2.) Here is my system config:

[CODE]
dom0:~ # rpm -qil xen
Name        : xen
Version     : 4.13.1_08
Release     : lp152.2.9.1

dom0:~ # rpm -qil drbd
Name        : drbd
Version     : 9.0.22~1+git.fe2b5983
Release     : lp152.2.2.1

dom0:~ # rpm -qil drbd-utils
Name        : drbd-utils
Version     : 9.13.0
Release     : lp152.2.3.1




dom0:~ # zypper se -i --provides --match-exact /etc/xen/scripts/block-drbd
S | Name       | Summary                             | Type
--+------------+-------------------------------------+--------
i | drbd-utils | Distributed Replicated Block Device | package
[/CODE]