Bug#799781: device lock race condition between udev and multipathd may cause systemd to abort system boot

[Baumgartner Niels, Bedag]

Hello Ritesh

> Just FYI. This same issue is fixed with the version currently residing in experimental. I mean, the fix was inherited with the rebase to the git repo. :-)
> Incase if you have time to just verify the same with the experimental version, please do so.

Certain packages had to be installed from testing/stretch to successfully resolve all dependencies.
I can confirm that the following combination of packages work on a jessie based installation.

From testing/stretch: 
ii  dmsetup                           2:1.02.104-1                amd64        Linux Kernel Device Mapper userspace library
ii  libdevmapper1.02.1:amd64          2:1.02.104-1                amd64        Linux Kernel Device Mapper userspace library
ii  liblvm2app2.2:amd64               2.02.127-1                  amd64        LVM2 application library
ii  liblvm2cmd2.02:amd64              2.02.111-2.2                amd64        LVM2 command library
ii  libsgutils2-2                     1.41-1                      amd64        utilities for devices using the SCSI command set (shared libraries)
ii  sg3-utils                         1.41-1                      amd64        utilities for devices using the SCSI command set
ii  sg3-utils-udev                    1.41-1                      all          utilities for devices using the SCSI command set (udev rules)
ii  lvm2                              2.02.127-1                  amd64        Linux Logical Volume Manager

From experimental:
ii  kpartx                            0.5.0+git0.770e6d0d-2       amd64        create device mappings for partitions
ii  multipath-tools                   0.5.0+git0.770e6d0d-2       amd64        maintain multipath block device access
ii  multipath-tools-boot              0.5.0+git0.770e6d0d-2       all          Support booting from multipath devices


Thanks a lot!
- Niels