dmesg

acpivout0 at acpivideo0: LCD0
cd0 at scsibus1 targ 1 lun 0: <PLDS, DVD-RW DS8A8SH, KU54> removable
iwm0: hw rev 0x140, fw ver 17.3216344376.0, address a0:a8:cd:5c:9a:d1
Asynchronous wait on fence :picom[16267]:17e2 timed out (hint:0xffffffff81b78cd0s)
Asynchronous wait on fence :picom[16267]:17e5 timed out (hint:0xffffffff81b78cd0s)
Asynchronous wait on fence :picom[16267]:182b timed out (hint:0xffffffff81b78cd0s)
cd0(ahci0:1:0): Check Condition (error 0x70) on opcode 0x1b
cd0(ahci0:1:0): Check Condition (error 0x70) on opcode 0x1b
cd0(ahci0:1:0): Check Condition (error 0x70) on opcode 0x1b
cd0(ahci0:1:0): Check Condition (error 0x70) on opcode 0x1b
acpivout0 at acpivideo0: LCD0
cd0 at scsibus1 targ 1 lun 0: <PLDS, DVD-RW DS8A8SH, KU54> removable
iwm0: hw rev 0x140, fw ver 17.3216344376.0, address a0:a8:cd:5c:9a:d1
acpivout0 at acpivideo0: LCD0
iwm0: hw rev 0x140, fw ver 17.3216344376.0, address a0:a8:cd:5c:9a:d1
UKC> find cd
 40 cd* at scsibus* target -1 lun -1 flags 0x0
 40 cd* at scsibus* target -1 lun -1 flags 0x0
 40 cd* changed
 40 cd* at scsibus* target -1 lun -1 flags 0x0
 40 cd* disabled
 40 cd* at scsibus* disable target -1 lun -1 flags 0x0
 40 cd* changed
 40 cd* at scsibus* disable target -1 lun -1 flags 0x0
acpivout0 at acpivideo0: LCD0
iwm0: hw rev 0x140, fw ver 17.3216344376.0, address a0:a8:cd:5c:9a:d1
acpivout0 at acpivideo0: LCD0
iwm0: hw rev 0x140, fw ver 17.3216344376.0, address a0:a8:cd:5c:9a:d1
acpivout0 at acpivideo0: LCD0
cd0 at scsibus1 targ 1 lun 0: <PLDS, DVD-RW DS8A8SH, KU54> removable
iwm0: hw rev 0x140, fw ver 17.3216344376.0, address a0:a8:cd:5c:9a:d1
cd0(ahci0:1:0): Check Condition (error 0x70) on opcode 0x1b
acpivout0 at acpivideo0: LCD0
cd0 at scsibus1 targ 1 lun 0: <PLDS, DVD-RW DS8A8SH, KU54> removable
iwm0: hw rev 0x140, fw ver 17.3216344376.0, address a0:a8:cd:5c:9a:d1
acpivout0 at acpivideo0: LCD0
iwm0: hw rev 0x140, fw ver 17.3216344376.0, address a0:a8:cd:5c:9a:d1