DVD Anschluss via USB funktioniert nicht

Hallo,

ich möchte an meinen VDR ein USB DVD Laufwerk anschließen. Ich sehe auch beim Anschluss folgende Meldung auf dem Monitor und in /var/log/messages

Jun 7 07:22:39 debian kernel: scsi1 : SCSI emulation for USB Mass Storage devices
Jun 7 07:22:39 debian kernel: Vendor: USB Model: CD-ROM SC-924U Rev: Z01J
Jun 7 07:22:39 debian kernel: Type: CD-ROM ANSI SCSI revision: 02

und diese Meldung in /var/log/syslog

Jun 7 07:22:39 debian kernel: usb-storage: act_altsettting is 0assigned address
Jun 7 07:22:39 debian kernel: usb-storage: id_index calculated to be: 116
Jun 7 07:22:39 debian kernel: usb-storage: Array length appears to be: 118
b2260 Int: 0xcdeb2288 (Period 32)b-storage: USB Mass Storage device detected J
is 0 7 07:22:39 debian kernel: usb-storage: New GUID 05ab00305464c0bbe3e2fff9cde
Jun 7 07:22:39 debian kernel: usb-storage: Transport: Bulknd result is 1, data
Jun 7 07:22:39 debian kernel: usb-storage: Protocol: Transparent SCSI
esn 7 07:22:39 debian kernel: usb-storage: *** thread sleeping. J
Jun 7 07:22:39 debian kernel: usb-storage: queuecommand() calleds Storage devic
Jun 7 07:22:39 debian kernel: usb-storage: *** thread awakened.
Jun 7 07:22:39 debian kernel: usb-storage: Command INQUIRY (6 bytes)
0 LUN 0 L 255 F 128 CL 6ernel: usb-storage: 12 00 00 00 ff 00 00 00 27 24 22 c0
ed 96/255:22:39 debian kernel: usb-storage: Bulk command transfer result=01 TrgJ
Jun 7 07:22:39 debian kernel: usb-storage: Bulk data transfer result 0x10 xferr
010280 07:22:39 debian kernel: usb-storage: Attempting to get CSW... J
Jun 7 07:22:39 debian kernel: usb-storage: usb_stor_clear_halt: result=0pe 0xc0
Jun 7 07:22:39 debian kernel: usb-storage: Attempting to get CSW (2nd try)...
2 - was 002:39 debian kernel: usb-storage: Bulk status result = 0 J
Jun 7 07:22:39 debian kernel: usb-storage: scsi cmd done, result=0x0ow SCSI rev
SCSI revision: 02bian kernel: usb-storage: *** thread sleeping. J
Jun 7 07:22:39 debian kernel: usb-storage: queuecommand() calledSC-924U ANSI
Jun 7 07:22:39 debian kernel: usb-storage: *** thread awakened.
Jun 7 07:22:39 debian kernel: usb-storage: Bad LUN (0/1)
Jun 7 07:22:39 debian kernel: usb-storage: *** thread sleeping.
Jun 7 07:22:39 debian kernel: usb-storage: queuecommand() called
Jun 7 07:22:39 debian kernel: usb-storage: *** thread awakened.
Jun 7 07:22:39 debian kernel: usb-storage: Bad target number (1/0)
Jun 7 07:22:39 debian kernel: usb-storage: *** thread sleeping.
Jun 7 07:22:39 debian kernel: usb-storage: queuecommand() called
Jun 7 07:22:39 debian kernel: usb-storage: *** thread awakened.
Jun 7 07:22:39 debian kernel: usb-storage: Bad target number (2/0)
Jun 7 07:22:39 debian kernel: usb-storage: *** thread sleeping.
Jun 7 07:22:39 debian kernel: usb-storage: queuecommand() called
Jun 7 07:22:39 debian kernel: usb-storage: *** thread awakened.
Jun 7 07:22:39 debian kernel: usb-storage: Bad target number (3/0)
Jun 7 07:22:39 debian kernel: usb-storage: *** thread sleeping.
Jun 7 07:22:39 debian kernel: usb-storage: queuecommand() called
Jun 7 07:22:39 debian kernel: usb-storage: *** thread awakened.
Jun 7 07:22:39 debian kernel: usb-storage: Bad target number (4/0)
Jun 7 07:22:39 debian kernel: usb-storage: *** thread sleeping.
Jun 7 07:22:39 debian kernel: usb-storage: queuecommand() called
Jun 7 07:22:39 debian kernel: usb-storage: *** thread awakened.
Jun 7 07:22:39 debian kernel: usb-storage: Bad target number (5/0)
Jun 7 07:22:39 debian kernel: usb-storage: *** thread sleeping.
Jun 7 07:22:39 debian kernel: usb-storage: queuecommand() called
Jun 7 07:22:39 debian kernel: usb-storage: *** thread awakened.
Jun 7 07:22:39 debian kernel: usb-storage: Bad target number (6/0)
Jun 7 07:22:39 debian kernel: usb-storage: *** thread sleeping.
Jun 7 07:22:39 debian kernel: usb-storage: queuecommand() called
Jun 7 07:22:39 debian kernel: usb-storage: *** thread awakened.
Jun 7 07:22:39 debian kernel: usb-storage: Bad target number (7/0)
red 7 07:22:39 debian kernel: usb-storage: *** thread sleeping. J
Jun 7 07:22:39 debian kernel: USB Mass Storage device found at 2

Allerdiings fehlt mir die Meldung wie ich das USB Laufwerk ansprechen kann (als sda oder so, glaube ich)

Ich kann es auch nicht als /dev/sda mounten

cat /proc/scsi/scsi liefert

debian:~# cat /proc/scsi/scsi
Attached devices:
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: USB Model: CD-ROM SC-924U Rev: Z01J
Type: CD-ROM ANSI SCSI revision: 02

lsmod liefert

debian:~# lsmod
Module Size Used by Tainted: P
ppp_deflate 3512 0 (autoclean)
zlib_deflate 18712 0 (autoclean) [ppp_deflate]
zlib_inflate 18660 0 (autoclean) [ppp_deflate]
bsd_comp 4344 0 (autoclean)
dvb-ttpci 295156 4
ttpci-eeprom 1952 0 [dvb-ttpci]
saa7146_vv 39068 0 [dvb-ttpci]
saa7146 11588 0 [dvb-ttpci saa7146_vv]
stv0299 10476 0 (unused)
dvb-core 43136 7 [dvb-ttpci stv0299]
video-buf 11440 0 [saa7146_vv]
v4l2-common 3168 0 [saa7146_vv]
v4l1-compat 13480 0 [saa7146_vv]
videodev 6848 1 [saa7146_vv]
evdev 4704 1
ipt_REJECT 3864 2 (autoclean)
ipt_MASQUERADE 1624 1 (autoclean)
iptable_nat 18342 1 (autoclean) [ipt_MASQUERADE]
ip_conntrack 22976 0 (autoclean) [ipt_MASQUERADE iptable_nat]
iptable_filter 1740 1 (autoclean)
ip_tables 13504 6 [ipt_REJECT ipt_MASQUERADE iptable_nat iptable_filter]
ppp_async 8096 1 (autoclean)
ppp_generic 23528 3 (autoclean) [ppp_deflate bsd_comp ppp_async]
acm 6560 0 (unused)
usbnet 15910 1
usb-ohci 19976 0 (unused)
ehci-hcd 19084 0 (unused)
uinput 4032 0 (unused)
input 3872 0 [dvb-ttpci evdev uinput]
fcpci 532736 2
i2o_proc 47580 0 (unused)
i2o_config 8048 0 (unused)
i2o_block 38560 0 (unused)
i2o_core 35792 0 [i2o_proc i2o_config i2o_block]
i2c-dev 4932 0 (unused)
i2c-core 13988 0 [i2c-dev]
sd_mod 11180 0 (unused)
ide-scsi 10544 0
autofs 11316 0 (unused)
usb-storage 124528 0 (unused)
scsi_mod 90180 3 [sd_mod ide-scsi usb-storage]
pci_hotplug 18412 0 (unused)
des 10284 0 (unused)
md5 3308 0 (unused)
capidrv 27412 2
capi 19264 0
capifs 4048 0 [capi]
kernelcapi 32420 4 [fcpci capidrv capi]
capiutil 22624 0 [capidrv kernelcapi]
hisax_isac 5848 0 (unused)
hisax 196460 0 [hisax_isac]
isdnloop 15348 0 (unused)
isdn_bsdcomp 6508 0 (unused)
isdn 132896 2 [capidrv hisax isdnloop isdn_bsdcomp]
slhc 5248 1 [ppp_generic isdn]
rtc 7784 0 (autoclean)
debian:~#

Kann mir jemand weiterhelfen, ich habe vergebens gegoogelt und sonstwo gesucht.

Danke Tom

Hallo,

vielen Dank für deine Antwort.

Beim mounten von sdc (wie auch bei sda sdb sda0 sdb0 sdc0 usw.) bekomme ich immer den Fehler: special device /dev/sda does not exist.

Ich habe schon gesehen, das bei mir so weit alles richtig läuft außer das mir mein Linux System nicht sagt, wie er das Device verbindet.

Irgendwie habe ich unter /dev Verzeichnis auch nichts, was mit s anfängt also sda oder sda0 als ich in meiner Verzweiflung devfsd installiert habe.

Vielleicht hat es damit etwas zu tun, allerdings meine ich, dass davor es ebenfalls mit den gleichen Symptomen nicht funktioniert hat.

Vielen Dank für jede Hilfe.

Grüße Tom

Hallo,

hat sich erledigt. Es hat das Modul sr_mod gefehlt.

Danke an die, die darüber nachgedacht haben.

Grüße Tom