Date: Sun, 17 Feb 2008 12:53:56 +0200 From: Andriy Gapon <avg@icyb.net.ua> To: freebsd-gnome@freebsd.org Cc: Thomas Quinot <thomas@FreeBSD.org> Subject: hal and "criss-crossed" atapicam Message-ID: <47B81244.9090802@icyb.net.ua>
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[Disclaimer: yes, I've read BUGS section of atapicam(4) (should probably
be named "CAVEATS"), but this is life.]
I have a system with two IDE CD/DVD drives. atapicam and atapicd are
enabled and for some reason cd(4) unit numbers are criss-crossed
compared to the acd(4) numbers:
acd0 -> cd1
acd1 -> cd0
acd0: CDRW <LITE-ON LTR-40125W/WS03> at ata0-master UDMA33
acd1: DVDR <HL-DT-ST DVDRAM GSA-4163B/A105> at ata1-master UDMA33
cd0: <HL-DT-ST DVDRAM GSA-4163B A105> Removable CD-ROM SCSI-0 device
cd1: <LITE-ON LTR-40125W WS03> Removable CD-ROM SCSI-0 device
These devices are both masters on different IDE channels.
Maybe this or maybe something else seems to confuse HAL a little bit.
Relevant snippets from lshal are pasted at the end.
As you can see, the net result is that HAL sees 3 non-ignored devices:
cd1 ("light-on"), cd0 ("dvdram"), acd1 ("dvdram" again).
For some reason, acd1 was not recognized as having a paired atapicam
device and situation is quite messy in general.
And in konqueror, for instance, I see 3 devices if I put disks into both
drives.
I would appreciate any advice on how to resolve this, either in atapicam
or in hald, either via configuration or via code.
There is another interesting issue, but maybe it's a KDE problem rather
than HAL.
I have a DVD-RAM disk formatted for FAT32 (I did disklabel on cd0 and
then newfs_msdos on cd0a). Here's a small snippet at how hald sees that
disk:
udi = '/org/freedesktop/Hal/devices/volume_size_4580769792'
volume.mount.valid_options = {'ro', 'noexec', 'noatime', 'longnames',
'shortnames', 'nowin95', '-u=', '-g=', '-m=', '-M=', '-L=', '-D='}
(string list)
org.freedesktop.Hal.Device.Volume.method_execpaths =
{'hal-storage-mount', 'hal-system-storage-unmount',
'hal-system-storage-eject'} (string list)
org.freedesktop.Hal.Device.Volume.method_signatures = {'ssas', 'as',
'as'} (string list)
org.freedesktop.Hal.Device.Volume.method_names = {'Mount', 'Unmount',
'Eject'} (string list)
info.interfaces = {'org.freedesktop.Hal.Device.Volume'} (string list)
block.storage_device =
'/org/freedesktop/Hal/devices/storage_model_DVDRAM_GSA_4163B' (string)
info.product = 'Volume (vfat)' (string)
...
volume.fsversion = 'FAT32' (string)
volume.fstype = 'vfat' (string)
volume.fsusage = 'filesystem' (string)
volume.ignore = false (bool)
volume.is_partition = false (bool)
volume.is_disc = true (bool)
volume.disc.capacity = 4580769792 (0x111090000) (uint64)
volume.disc.type = 'dvd_ram' (string)
volume.disc.is_rewritable = true (bool)
...
I can manually mount the disk via mount -t msdosfs /dev/cd0a /mnt
If I double-click in konqueror on acd1 view of this disk there is a
failed attempt to mount it as cd9660.
If I double-click on cd0 view, then there is an attempt to mount
/dev/cd0 as msdosfs, this is closer but is still incorrect, the device
should be cd0a.
P.S. it's a different issue why I wasn't able to newfs_msdos the whole
disk and had to use disklabel on it. I think that shouldn't be required.
======= lshal.out for atapicam issue ========
udi = '/org/freedesktop/Hal/devices/storage_model_LTR_40125W'
info.addons = {'hald-addon-storage'} (string list)
block.storage_device =
'/org/freedesktop/Hal/devices/storage_model_LTR_40125W' (string)
info.udi = '/org/freedesktop/Hal/devices/storage_model_LTR_40125W'
(string)
block.is_volume = false (bool)
block.freebsd.cam_path = '0,0,0' (string)
storage.lun = 0 (0x0) (int)
storage.firmware_revision = 'WS03' (string)
info.product = 'LTR-40125W' (string)
info.vendor = 'LITE-ON' (string)
storage.cdrom.write_speed = 0 (0x0) (int)
storage.cdrom.read_speed = 8448 (0x2100) (int)
storage.cdrom.support_media_changed = false (bool)
storage.cdrom.hddvdrw = false (bool)
storage.cdrom.hddvdr = false (bool)
storage.cdrom.hddvd = false (bool)
storage.cdrom.bdre = false (bool)
storage.cdrom.bdr = false (bool)
storage.cdrom.bd = false (bool)
storage.cdrom.dvdplusrwdl = false (bool)
storage.cdrom.dvdplusrdl = false (bool)
storage.cdrom.dvdplusrw = false (bool)
storage.cdrom.dvdplusr = false (bool)
storage.cdrom.dvdram = false (bool)
storage.cdrom.dvdrw = false (bool)
storage.cdrom.dvdr = false (bool)
storage.cdrom.dvd = false (bool)
storage.cdrom.cdrw = true (bool)
storage.cdrom.cdr = true (bool)
storage.vendor = 'LITE-ON' (string)
storage.model = 'LTR-40125W' (string)
storage.physical_device =
'/org/freedesktop/Hal/devices/ide_host_0_scsi_host_scsi_device_lun0'
(string)
storage.no_partitions_hint = true (bool)
storage.automount_enabled_hint = true (bool)
storage.media_check_enabled = true (bool)
storage.hotpluggable = false (bool)
storage.requires_eject = true (bool)
storage.removable = true (bool)
storage.drive_type = 'cdrom' (string)
storage.bus = 'scsi' (string)
block.minor = 120 (0x78) (int)
block.major = 0 (0x0) (int)
block.device = '/dev/cd1' (string)
info.category = 'storage.cdrom' (string)
info.bus = 'block' (string)
info.capabilities = {'block', 'storage', 'storage.cdrom'} (string list)
freebsd.unit = 1 (0x1) (int)
freebsd.driver = 'cd' (string)
info.parent =
'/org/freedesktop/Hal/devices/ide_host_0_scsi_host_scsi_device_lun0'
(string)
udi = '/org/freedesktop/Hal/devices/storage_model_LITE_ON_LTR_40125W'
info.ignore = true (bool)
block.freebsd.cam_path = '1,0,0' (string)
block.freebsd.atapi_cam_device = '/dev/cd0' (string)
block.storage_device =
'/org/freedesktop/Hal/devices/storage_model_LITE_ON_LTR_40125W' (string)
info.udi = '/org/freedesktop/Hal/devices/ignored-device' (string)
block.is_volume = false (bool)
storage.firmware_revision = 'WS03' (string)
storage.cdrom.write_speed = 0 (0x0) (int)
storage.cdrom.read_speed = 0 (0x0) (int)
storage.cdrom.support_media_changed = false (bool)
storage.cdrom.hddvdrw = false (bool)
storage.cdrom.hddvdr = false (bool)
storage.cdrom.hddvd = false (bool)
storage.cdrom.bdre = false (bool)
storage.cdrom.bdr = false (bool)
storage.cdrom.bd = false (bool)
storage.cdrom.dvdplusrwdl = false (bool)
storage.cdrom.dvdplusrdl = false (bool)
storage.cdrom.dvdplusrw = false (bool)
storage.cdrom.dvdplusr = false (bool)
storage.cdrom.dvdram = false (bool)
storage.cdrom.dvdrw = false (bool)
storage.cdrom.dvdr = false (bool)
storage.cdrom.dvd = false (bool)
storage.cdrom.cdrw = false (bool)
storage.cdrom.cdr = false (bool)
info.vendor = 'LITE' (string)
info.product = 'Ignored Device' (string)
storage.vendor = 'LITE' (string)
storage.model = 'LITE-ON LTR-40125W' (string)
storage.physical_device = '/org/freedesktop/Hal/devices/ide_0_0' (string)
storage.no_partitions_hint = true (bool)
storage.automount_enabled_hint = true (bool)
storage.media_check_enabled = true (bool)
storage.hotpluggable = false (bool)
storage.requires_eject = true (bool)
storage.removable = true (bool)
storage.drive_type = 'cdrom' (string)
storage.bus = 'ide' (string)
block.minor = 80 (0x50) (int)
block.major = 0 (0x0) (int)
block.device = '/dev/acd0' (string)
info.bus = 'block' (string)
freebsd.unit = 0 (0x0) (int)
freebsd.driver = 'acd' (string)
info.parent = '/org/freedesktop/Hal/devices/ide_0_0' (string)
udi = '/org/freedesktop/Hal/devices/storage_model_DVDRAM_GSA_4163B'
info.addons = {'hald-addon-storage'} (string list)
storage.cdrom.write_speeds = {'4155'} (string list)
block.storage_device =
'/org/freedesktop/Hal/devices/storage_model_DVDRAM_GSA_4163B' (string)
info.udi =
'/org/freedesktop/Hal/devices/storage_model_DVDRAM_GSA_4163B' (string)
block.is_volume = false (bool)
block.freebsd.cam_path = '1,0,0' (string)
storage.lun = 0 (0x0) (int)
storage.firmware_revision = 'A105' (string)
info.product = 'DVDRAM GSA-4163B' (string)
info.vendor = 'HL-DT-ST' (string)
storage.cdrom.write_speed = 4155 (0x103b) (int)
storage.cdrom.read_speed = 4155 (0x103b) (int)
storage.cdrom.support_media_changed = false (bool)
storage.cdrom.hddvdrw = false (bool)
storage.cdrom.hddvdr = false (bool)
storage.cdrom.hddvd = false (bool)
storage.cdrom.bdre = false (bool)
storage.cdrom.bdr = false (bool)
storage.cdrom.bd = false (bool)
storage.cdrom.dvdplusrwdl = false (bool)
storage.cdrom.dvdplusrdl = true (bool)
storage.cdrom.dvdplusrw = true (bool)
storage.cdrom.dvdplusr = true (bool)
storage.cdrom.dvdram = true (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.vendor = 'HL-DT-ST' (string)
storage.model = 'DVDRAM GSA-4163B' (string)
storage.physical_device =
'/org/freedesktop/Hal/devices/ide_host_1_scsi_host_scsi_device_lun0'
(string)
storage.no_partitions_hint = true (bool)
storage.automount_enabled_hint = true (bool)
storage.media_check_enabled = true (bool)
storage.hotpluggable = false (bool)
storage.requires_eject = true (bool)
storage.removable = true (bool)
storage.drive_type = 'cdrom' (string)
storage.bus = 'scsi' (string)
block.minor = 117 (0x75) (int)
block.major = 0 (0x0) (int)
block.device = '/dev/cd0' (string)
info.category = 'storage.cdrom' (string)
info.bus = 'block' (string)
info.capabilities = {'block', 'storage', 'storage.cdrom'} (string list)
freebsd.unit = 0 (0x0) (int)
freebsd.driver = 'cd' (string)
info.parent =
'/org/freedesktop/Hal/devices/ide_host_1_scsi_host_scsi_device_lun0'
(string)
udi = '/org/freedesktop/Hal/devices/storage_serial_K5E4BMF5437'
info.addons = {'hald-addon-storage'} (string list)
storage.cdrom.write_speeds = {'4155'} (string list)
block.storage_device =
'/org/freedesktop/Hal/devices/storage_serial_K5E4BMF5437' (string)
info.udi = '/org/freedesktop/Hal/devices/storage_serial_K5E4BMF5437'
(string)
block.is_volume = false (bool)
storage.firmware_revision = 'A105' (string)
storage.serial = 'K5E4BMF5437' (string)
storage.cdrom.write_speed = 4155 (0x103b) (int)
storage.cdrom.read_speed = 4155 (0x103b) (int)
storage.cdrom.support_media_changed = false (bool)
storage.cdrom.hddvdrw = false (bool)
storage.cdrom.hddvdr = false (bool)
storage.cdrom.hddvd = false (bool)
storage.cdrom.bdre = false (bool)
storage.cdrom.bdr = false (bool)
storage.cdrom.bd = false (bool)
storage.cdrom.dvdplusrwdl = false (bool)
storage.cdrom.dvdplusrdl = true (bool)
storage.cdrom.dvdplusrw = true (bool)
storage.cdrom.dvdplusr = true (bool)
storage.cdrom.dvdram = true (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)
info.vendor = 'HL' (string)
info.product = 'HL-DT-ST DVDRAM GSA-4163B' (string)
storage.vendor = 'HL' (string)
storage.model = 'HL-DT-ST DVDRAM GSA-4163B' (string)
storage.physical_device = '/org/freedesktop/Hal/devices/ide_1_0' (string)
storage.no_partitions_hint = true (bool)
storage.automount_enabled_hint = true (bool)
storage.media_check_enabled = true (bool)
storage.hotpluggable = false (bool)
storage.requires_eject = true (bool)
storage.removable = true (bool)
storage.drive_type = 'cdrom' (string)
storage.bus = 'ide' (string)
block.minor = 81 (0x51) (int)
block.major = 0 (0x0) (int)
block.device = '/dev/acd1' (string)
info.category = 'storage.cdrom' (string)
info.bus = 'block' (string)
info.capabilities = {'block', 'storage', 'storage.cdrom'} (string list)
freebsd.unit = 1 (0x1) (int)
freebsd.driver = 'acd' (string)
info.parent = '/org/freedesktop/Hal/devices/ide_1_0' (string)
--
Andriy Gapon
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