CD/DVD writer capabilities not correctly imported in HAL

Paul Ionescu i_p_a_u_l at yahoo.com
Wed Jan 19 11:05:14 PST 2005


Hi, 

I have FC3 with HAL 4.5, and it seems that the info about my CD/DVD burner
from HAL are not correct, at is supports dvdrw for sure.
Here is info from lshal and from /proc/sys/dev/cdrom/info:

udi = '/org/freedesktop/Hal/devices/block_22_0'
  volume.is_partition = false  (bool)
  storage.policy.desired_mount_point = 'cdrecorder'  (string)
  storage.policy.mount_filesystem = 'auto'  (string)
  storage.policy.should_mount = true  (bool)
  info.udi = '/org/freedesktop/Hal/devices/block_22_0'  (string)
  storage.requires_eject = true  (bool)
  storage.hotpluggable = false  (bool)
  storage.cdrom.write_speed = 2822  (0xb06)  (int)
  storage.cdrom.read_speed = 4234  (0x108a)  (int)
  storage.cdrom.support_media_changed = true  (bool)
  storage.dvdram = true  (bool)
  storage.cdrom.dvdplusrw = false  (bool)
  storage.cdrom.dvdplusr = false  (bool)
  storage.cdrom.dvdram = false  (bool)
  storage.cdrom.dvdrw = false  (bool)
  storage.cdrom.dvdr = true  (bool)
  storage.cdrom.dvd = true  (bool)
  storage.cdrom.cdrw = true  (bool)
  storage.cdrom.cdr = true  (bool)
  storage.removable = true  (bool)
  storage.firmware_version = 'H102'  (string)
  info.product = 'MATSHITADVD-RAM UJ-811'  (string)
  storage.drive_type = 'cdrom'  (string)
  block.storage_device = '/org/freedesktop/Hal/devices/block_22_0'  (string)
  storage.physical_device = '/org/freedesktop/Hal/devices/ide_1_0'  (string)
  storage.vendor = ''  (string)
  storage.model = 'MATSHITADVD-RAM UJ-811'  (string)
  storage.automount_enabled_hint = true  (bool)
  storage.no_partitions_hint = true  (bool)
  storage.media_check_enabled = true  (bool)
  storage.bus = 'ide'  (string)
  block.minor = 0  (0x0)  (int)
  block.major = 22  (0x16)  (int)
  info.capabilities = 'block storage.cdrom storage'  (string)
  info.category = 'storage'  (string)
  info.parent = '/org/freedesktop/Hal/devices/ide_1_0'  (string)
  block.device = '/dev/hdc'  (string)
  block.is_volume = false  (bool)
  block.have_scanned = false  (bool)
  block.no_partitions = true  (bool)
  linux.sysfs_path_device = '/sys/block/hdc'  (string)
  linux.sysfs_path = '/sys/block/hdc'  (string)
  info.bus = 'block'  (string)

 cat /proc/sys/dev/cdrom/info 
CD-ROM information, Id: cdrom.c 3.20 2003/12/17

drive name:             hdc
drive speed:            24
drive # of slots:       1
Can close tray:         1
Can open tray:          1
Can lock tray:          1
Can change speed:       1
Can select disk:        0
Can read multisession:  1
Can read MCN:           1
Reports media changed:  1
Can play audio:         1
Can write CD-R:         1
Can write CD-RW:        1
Can read DVD:           1
Can write DVD-R:        1
Can write DVD-RAM:      1
Can read MRW:           0
Can write MRW:          0
Can write RAM:          1



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