Bug#512601: multipath-tools: kpartx does not handle multi-Tb filesystems on i386

[Vincent.McIntyre at csiro.au]

> From the boot log, when this script runs, we get:
> .
> + set -v
>...

oops. transcription error. this was from an earlier boot log:
> for m in /dev/mapper/mpath?
> do
>     log_action_begin_msg "Fixing multipath device $m"
>     echo "$0 fixing multipath device $m"
>     /local/sbin/kpartx -a $m
>     log_action_end_msg $?
> done

the code that actually ran successfully was:
     for m in /dev/mapper/mpath?
     do
         log_action_begin_msg "Fixing multipath device $m"
         echo "$0 fixing multipath device $m"
         /sbin/kpartx.new -a $m
         log_action_end_msg $?
     done