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asus_bc-12b1st [2018/12/17 16:21]
beandog created
asus_bc-12b1st [2024/10/13 16:18] (current)
beandog
Line 2: Line 2:
  
   * [[Optical Drive Speeds]]   * [[Optical Drive Speeds]]
 +
 +I managed to flash this thing with LibreDrive from MakeMKV so now it can play UHD discs as well!
 +
 +Sadly, the tray automatically closes if open for 3 minutes, and it drives me crazy!
 +
 +With DVD in drive:
  
 <​code>​ <​code>​
Line 9: Line 15:
   Current write speed: ​    0 kB/s (CD   0x, DVD  0x, BD  0x)   Current write speed: ​    0 kB/s (CD   0x, DVD  0x, BD  0x)
 </​code>​ </​code>​
 +
 +With Blu-ray in drive:
 +
 +<​code>​
 +  Maximum read  speed: 35968 kB/s (CD 204x, DVD 25x, BD  8x)
 +  Current read  speed: 26976 kB/s (CD 153x, DVD 19x, BD  6x)
 +  Maximum write speed: ​    0 kB/s (CD   0x, DVD  0x, BD  0x)
 +  Current write speed: ​    0 kB/s (CD   0x, DVD  0x, BD  0x)
 +</​code>​
 +
 +udevadm info:
 +
 +<​code>​
 +P: /​devices/​pci0000:​00/​0000:​00:​14.0/​usb1/​1-2/​1-2:​1.0/​host3/​target3:​0:​0/​3:​0:​0:​0/​block/​sr1
 +N: sr1
 +S: disk/​by-id/​usb-ASUS_BC-12B1ST_b_002933008114-0:​0
 +S: disk/​by-path/​pci-0000:​00:​14.0-usb-0:​2:​1.0-scsi-0:​0:​0:​0
 +E: DEVLINKS=/​dev/​disk/​by-id/​usb-ASUS_BC-12B1ST_b_002933008114-0:​0 /​dev/​disk/​by-path/​pci-0000:​00:​14.0-usb-0:​2:​1.0-scsi-0:​0:​0:​0
 +E: DEVNAME=/​dev/​sr1
 +E: DEVPATH=/​devices/​pci0000:​00/​0000:​00:​14.0/​usb1/​1-2/​1-2:​1.0/​host3/​target3:​0:​0/​3:​0:​0:​0/​block/​sr1
 +E: DEVTYPE=disk
 +E: ID_BUS=usb
 +E: ID_CDROM=1
 +E: ID_CDROM_BD=1
 +E: ID_CDROM_CD=1
 +E: ID_CDROM_CD_R=1
 +E: ID_CDROM_CD_RW=1
 +E: ID_CDROM_DVD=1
 +E: ID_CDROM_DVD_PLUS_R=1
 +E: ID_CDROM_DVD_PLUS_RW=1
 +E: ID_CDROM_DVD_PLUS_R_DL=1
 +E: ID_CDROM_DVD_R=1
 +E: ID_CDROM_DVD_RAM=1
 +E: ID_CDROM_DVD_RW=1
 +E: ID_CDROM_MRW=1
 +E: ID_CDROM_MRW_W=1
 +E: ID_FOR_SEAT=block-pci-0000_00_14_0-usb-0_2_1_0-scsi-0_0_0_0
 +E: ID_INSTANCE=0:​0
 +E: ID_MODEL=BC-12B1ST_b
 +E: ID_MODEL_ENC=BC-12B1ST\x20\x20\x20b\x20\x20\x20
 +E: ID_MODEL_ID=de2c
 +E: ID_PATH=pci-0000:​00:​14.0-usb-0:​2:​1.0-scsi-0:​0:​0:​0
 +E: ID_PATH_TAG=pci-0000_00_14_0-usb-0_2_1_0-scsi-0_0_0_0
 +E: ID_REVISION=3.01
 +E: ID_SERIAL=ASUS_BC-12B1ST_b_002933008114-0:​0
 +E: ID_SERIAL_SHORT=002933008114
 +E: ID_TYPE=cd
 +E: ID_USB_DRIVER=usb-storage
 +E: ID_USB_INTERFACES=:​080650:​
 +E: ID_USB_INTERFACE_NUM=00
 +E: ID_VENDOR=ASUS
 +E: ID_VENDOR_ENC=ASUS\x20\x20\x20\x20
 +E: ID_VENDOR_ID=1e91
 +E: MAJOR=11
 +E: MINOR=1
 +E: SUBSYSTEM=block
 +E: SYSTEMD_MOUNT_DEVICE_BOUND=1
 +E: SYSTEMD_READY=0
 +E: TAGS=:​seat:​udev-acl:​
 +E: USEC_INITIALIZED=563306149
 +</​code>​
 +
 +Old notes from 2020 (?): I still have it, so I don't know if/when I actually returned it.
 +
 +Had to return mine. :( On some boots it wouldn'​t register in the BIOS, would show up as an IDE drive, or the kernel would have events loading it. I'm certain that the "​e-green"​ functionality that's designed to save power by spinning down faster and spinning up more slowly is the problem. Scanning some DVDs it'd take seconds to respond.

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