[Pkg-iscsi-maintainers] Bug#836135: umountiscsi.sh indiscriminately umounts all LVM based filesystems when no iSCSI sessions are found.

[Frank Fegert]

Package: open-iscsi
Version: 2.0.873+git1.4c1f2d90-2

Dear open-iscsi maintainers,

probably just an odd corner case, but it seems that umountiscsi.sh
indiscriminately tries to umount *all* LVM based filesystems - even
those on local disks - when no iSCSI sessions are found by the code
in function "enumerate_iscsi_devices()". I've tried to explain the
experienced issue in greater detail here:
  http://www.bityard.org/blog/2016/08/28/backporting_open-iscsi_debian_jessie

A quick'n'dirty solution which worked for me can be found here:
  https://github.com/frank-fegert/debian_open-iscsi/commit/5118af7fb23ed90281c7a5db3fde0e09bc61b225

Can you please take a look at this and possibly confirm this issue?

Thanks & best regards,

    Frank Fegert