Hi,
one problem solved, immediately the next one. :^)
My clients (Ubuntu Hardy 8.04.1, LTSP5) don't recognize external USB-CD-ROMs.
Nothing gets mounted on the server.
Here some information from the client:
##### from dmesg:
Initializing USB Mass Storage driver...
scsi2 : SCSI emulation for USB Mass Storage devices
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
usb-storage: device scan complete
scsi 2:0:0:0: CD-ROM TSSTcorp CD/DVDW SN-S082D SS02 PQ: 0 ANSI: 0
Driver 'sr' needs updating - please use bus_type methods
sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 2:0:0:0: Attached scsi CD-ROM sr0
sr 2:0:0:0: Attached scsi generic sg0 type 5
##### udevadm info -q all -n sr0
P: /block/sr0
N: scd0
S: disk/by-id/usb-Generic_USB_2.0_Mass_Storage_Device_009D00000000186C
S: disk/by-path/pci-0000:00:10.3-usb-0:6:1.0-scsi-0:0:0:0
S: sr0
S: cdrom
S: cdrw
S: dvd
S: dvdrw
S: cdrom1
S: cdrw1
S: dvd1
S: dvdrw1
E: ID_CDROM=1
E: ID_CDROM_CD_R=1
E: ID_CDROM_CD_RW=1
E: ID_CDROM_DVD=1
E: ID_CDROM_DVD_R=1
E: ID_CDROM_DVD_RAM=1
E: ID_CDROM_MRW=1
E: ID_CDROM_MRW_W=1
E: ID_CDROM_RAM=1
E: DEVTYPE=disk
E: ID_VENDOR=Generic
E: ID_MODEL=USB_2.0_Mass_Storage_Device
E: ID_REVISION=0000
E: ID_SERIAL=Generic_USB_2.0_Mass_Storage_Device_009D00000000186C
E: ID_SERIAL_SHORT=009D00000000186C
E: ID_TYPE=cd
E: ID_BUS=usb
E: ID_PATH=pci-0000:00:10.3-usb-0:6:1.0-scsi-0:0:0:0
So it obviously is a block device.
The rules in /etc/udev/rules.d/50-ltspfsd.rules look like this:
ACTION=="add", KERNEL=="fd[0-9]", RUN+="add_fstab_entry %k auto"
ACTION=="add", SUBSYSTEM=="block", RUN+="add_fstab_entry %k"
I guess the problem sits in /lib/udev/add_fstab_entry at these lines:
# Make sure we have a valid FSTYPE
[ -z "${FSTYPE}" ] && FSTYPE="${ID_FS_TYPE}" # Use udevinfo ID_FS_TYPE
[ -z "${FSTYPE}" ] && exit 1 # That's empty too, die.
No parameter for FSTYPE is passed and I didn't find any ID_FS_TYPE-info in
udev.
/var/run/ltspfs_fstab stays empty, nothing gets mounted.
When I manually run:
/lib/udev/add_fstab_entry cdrom auto
Wrote 66696559963a80c04743ba61be7b3c17 size 32, waiting
and ltspfs_fstab contains:
/dev/cdrom /var/run/drives/cdrom auto defaults 0 0
Why are fd-devices invoked with the parameter 'auto' for the FSTYPE and
CD-ROMs not? Can I just add it or does this brake other things?
Thanks
Helmut
--
-------------------------------------------------------------------------
Helmut Lichtenberg <[EMAIL PROTECTED]> Tel.: 05034/871-128
Institut für Nutztiergenetik (FLI) 31535 Neustadt Germany
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