file system: /dev/sda5
      start: 1
        end: 244
     blocks: 1951744
         id: 82
     system: Linux swap / Solaris

file system: /dev/sda5
mount point: none
       type: swap
    options: sw
       dump: 0
       pass: 0

# <file system> <mount point>   <type>  <options>            <dump>  <pass>
proc            /proc           proc    nodev,noexec,nosuid  0       0
/dev/sda6       /               ext4    errors=remount-ro    0       1
/dev/sda5       none            swap    sw                   0       0
/dev/sr1        none            udf     rw,noauto            0       0

Apr 29 17:57:24 caelan-ubuntu os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sda5
Apr 29 17:57:24 caelan-ubuntu 50mounted-tests: debug: /dev/sda5 is a swap partition; skipping

mountall: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
mountall: Connection is closed

swap finished
...
local 4/4 remote 0/0 virtual 12/12 swap 0/0

local 4/4 remote 0/0 virtual 12/12 swap 0/0

UUID=7b533ab9-cb87-4a30-a4d8-689788f21985 none  swap sw 0 0

/dev/sda5 none swap sw 0 0

total       used       free     shared    buffers     cached

/dev/mapper/foo-swap_1: ambivalent result (probably more filesystems on the device, use wipefs(8) to see more details)