# ls -la /dev/ad*
crw-r-----  1 root  operator    0,  74 Feb 24 17:07 /dev/ad4
crw-r-----  1 root  operator    0,  76 Feb 24 17:07 /dev/ad4s1
crw-r-----  1 root  operator    0,  76 Feb 24 17:07 /dev/ad4s1
crw-r-----  1 root  operator    0,  78 Feb 24 09:07 /dev/ad4s1a
crw-r-----  1 root  operator    0,  79 Feb 24 17:07 /dev/ad4s1b
crw-r-----  1 root  operator    0,  80 Feb 24 09:16 /dev/ad4s1d
crw-r-----  1 root  operator    0,  81 Feb 24 09:08 /dev/ad4s1e
crw-r-----  1 root  operator    0,  82 Feb 24 09:15 /dev/ad4s1f
crw-r-----  1 root  operator    0,  77 Feb 24 17:07 /dev/ad5
crw-r-----  1 root  operator    0,  84 Feb 24 17:07 /dev/ad5a
crw-r-----  1 root  operator    0,  85 Feb 24 17:07 /dev/ad7
crw-r-----  1 root  operator    0,  92 Feb 24 17:51 /dev/ad7a