It doesn't look good. I suspect it has either a hardware or firmware problem. Others who know more about usb-stoage may have a better answer though.
Is there anything in /proc/bus/usb/devices when you connect it? On Tue, 20 Aug 2002, Gregor Waluga wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hi, > > I don't know what to do, so I try it here with the hope to get help. > I got an external USB-CD-drive Freecom Traveller connected to my notebook and > everything worked fine until my little cousin came and read MP3s from a CD... > in the next moment I saw Linux booting. He made a hadware reset without > unmounting the CD-ROM. > > Since then I can neither mount this drive nor Eject the CD by pressing on the > Eject-button it is completely without control though LEDs are on. > The mechanical Eject-button doesn't interest me at this time. > I have even tried to test this drive under Windoze and another PC, but there's > the same problem. > I interrupted the current and removed the battery, but this didn't help. > Th fact is that the drive seems to be OK for there is a LED on the cable which > lights up by transfer. When the device is connected at bootup, the LED > flashes when the "hardware scan on boot" is executed. > I tried to use the SuSE bootdisks with modules to manually connect to the > drive. The LED flashes only. It seems to be blocked... > So my question to you, how I will be able to connect to the device? It only > wasn't unmounted... so I think it is a kind of software-block? > I hope you can give me some hints, because I haven't found something yet. I > googled, I posted in newgroups, but there was no answer... > > Perhaps following logs will help you to find out what's wrong here. > Interesting is: error -84 and: Can't ignore signal CHLD, forsing to default. > And: freecom reset called > These messages schow a way, but I don't know what to do! I read some > Kernel-docs, but I haven't found any solutions. I really don't know what to > do. > > Thank you so much! > > mount: /dev/cdrom ist kein g�ltiges blockorientiertes Ger�t > > /var/log/messages: > ~~~~~~~~~~~~~~~~~~ > Aug 16 00:58:12 linux kernel: hub.c: USB new device connect on bus1/1, > assigned > device number 2 > Aug 16 00:58:13 linux kernel: usb.c: USB device 2 (vend/prod 0x7ab/0xfc01) > is > not claimed by any active driver. > Aug 16 00:58:14 linux kernel: Initializing USB Mass Storage driver... > Aug 16 00:58:14 linux kernel: usb.c: registered new driver usb-storage > Aug 16 00:58:17 linux kernel: scsi0 : SCSI emulation for USB Mass Storage > devices > Aug 16 00:58:24 linux kernel: usb-uhci.c: interrupt, status 3, frame# 321 > Aug 16 00:58:24 linux kernel: freecom reset called > Aug 16 00:58:24 linux kernel: freecom reset called > Aug 16 00:58:24 linux kernel: usb.c: USB disconnect on device 2 > Aug 16 00:58:26 linux kernel: Attached scsi generic sg0 at scsi0, channel 0, > id > 0, lun 0, type -1 > Aug 16 00:58:26 linux kernel: resize_dma_pool: unknown device type -1 > Aug 16 00:58:27 linux kernel: hub.c: USB new device connect on bus1/1, > assigned > device number 3 > Aug 16 00:58:29 linux kernel: usb-storage: host_reset() requested but not > implemented > Aug 16 00:58:39 linux kernel: scsi: device set offline - command error > recover > failed: host 0 channel 0 id 0 lun 0 > Aug 16 00:58:39 linux insmod: Using > /lib/modules/2.4.18-4GB/kernel/drivers/usb/storage/usb-storage.o > Aug 16 00:58:39 linux insmod: Symbol version prefix '' > Aug 16 00:58:39 linux kernel: WARNING: USB Mass Storage data integrity not > assured > Aug 16 00:58:39 linux kernel: USB Mass Storage device found at 2 > Aug 16 00:58:39 linux kernel: USB Mass Storage support registered. > Aug 16 00:58:39 linux kernel: usb-uhci.c: interrupt, status 2, frame# 1084 > Aug 16 00:58:39 linux kernel: usb.c: error getting string descriptor 0 > (error=-84) > Aug 16 00:58:39 linux kernel: usb.c: error getting string descriptor 0 > (error=-84) > Aug 16 00:58:40 linux modprobe: modprobe: Can't locate module block-major-11 > Aug 16 00:58:43 linux kernel: scsi1 : SCSI emulation for USB Mass Storage > devices > Aug 16 00:58:43 linux kernel: freecom reset called > Aug 16 00:58:43 linux last message repeated 2 times > Aug 16 00:58:43 linux kernel: WARNING: USB Mass Storage data integrity not > assured > Aug 16 00:58:43 linux kernel: USB Mass Storage device found at 3 > Aug 16 00:58:43 linux kernel: usb.c: error getting string descriptor 0 > (error=-84) > Aug 16 00:58:43 linux /etc/hotplug/usb.agent[1107]: cannot open > /proc/bus/usb/001/002, No such file or directory (2) > Aug 16 00:58:43 linux kernel: usb.c: error getting string descriptor 0 > (error=-84) > Aug 16 00:58:43 linux kernel: usb.c: error getting string descriptor 0 > (error=-84) > Aug 16 00:58:43 linux modprobe: modprobe: Can't locate module block-major-11 > Aug 16 00:58:43 linux kernel: usb.c: error getting string descriptor 0 > (error=-84) > Aug 16 00:58:43 linux kernel: usb.c: USB disconnect on device 3 > Aug 16 00:58:43 linux modprobe: modprobe: Can't locate module block-major-11 > Aug 16 00:58:43 linux modprobe: modprobe: Can't locate module block-major-11 > Aug 16 00:58:43 linux /etc/hotplug/usb.agent[1172]: cannot open > /proc/bus/usb/001/003, No such file or directory (2) > Aug 16 00:58:44 linux last message repeated 2 times > Aug 16 00:58:44 linux /etc/hotplug/usb.agent[1172]: ... no modules for USB > product 7ab/fc01/930 > Aug 16 00:58:44 linux /etc/hotplug/usb.agent[1107]: Can't ignore signal > CHLD, > forcing to default. > Aug 16 00:58:44 linux modprobe: modprobe: Can't locate module block-major-11 > Aug 16 00:58:44 linux last message repeated 3 times > Aug 16 00:58:44 linux kernel: hub.c: USB new device connect on bus1/1, > assigned > device number 4 > Aug 16 00:58:48 linux kernel: WARNING: USB Mass Storage data integrity not > assured > Aug 16 00:58:48 linux kernel: USB Mass Storage device found at 4 > Aug 16 00:58:48 linux modprobe: modprobe: Can't locate module block-major-11 > Aug 16 00:58:49 linux last message repeated 5 times > Aug 16 00:58:49 linux /etc/hotplug/usb.agent[1233]: Can't ignore signal > CHLD, > forcing to default. > Aug 16 00:58:49 linux modprobe: modprobe: Can't locate module block-major-11 > Aug 16 00:58:49 linux modprobe: modprobe: Can't locate module block-major-11 > Aug 16 00:58:50 linux /etc/hotplug/usb.agent[1175]: Can't ignore signal > CHLD, > forcing to default. > Aug 16 00:58:50 linux /etc/hotplug/usb.agent[1138]: Can't ignore signal > CHLD, > forcing to default. > Aug 16 00:59:00 linux /USR/SBIN/CRON[1286]: (root) CMD ( rm -f > /var/spool/cron/lastrun/cron.hourly) > Aug 16 00:59:07 linux su: (to root) gregor on /dev/pts/1 > Aug 16 00:59:07 linux su: pam_unix2: session started for user root, service > su > Aug 16 00:59:14 linux modprobe: modprobe: Can't locate module block-major-11 > Aug 16 00:59:38 linux last message repeated 7 times > Aug 16 01:01:09 linux kernel: usb.c: USB disconnect on device 4 > Aug 16 01:01:10 linux /etc/hotplug/usb.agent[1339]: Can't ignore signal > CHLD, > forcing to default. > Aug 16 01:01:13 linux kernel: hub.c: USB new device connect on bus1/1, > assigned > device number 5 > Aug 16 01:01:16 linux kernel: WARNING: USB Mass Storage data integrity not > assured > Aug 16 01:01:16 linux kernel: USB Mass Storage device found at 5 > Aug 16 01:01:16 linux /etc/hotplug/usb.agent[1366]: Can't ignore signal > CHLD, > forcing to default. > Aug 16 01:01:45 linux kernel: usb.c: USB disconnect on device 5 > Aug 16 01:01:46 linux /etc/hotplug/usb.agent[1399]: Can't ignore signal > CHLD, > forcing to default. > Aug 16 01:01:53 linux kernel: hub.c: USB new device connect on bus1/1, > assigned > device number 6 > Aug 16 01:01:56 linux kernel: WARNING: USB Mass Storage data integrity not > assured > Aug 16 01:01:56 linux kernel: USB Mass Storage device found at 6 > Aug 16 01:01:57 linux /etc/hotplug/usb.agent[1426]: Can't ignore signal > CHLD, > forcing to default. > > > dmesg (Kernelmeldungen): > ~~~~~~~~~~~~~~~~~~~~~~~~ > > hub.c: USB new device connect on bus1/1, assigned device number 2 > usb.c: USB device 2 (vend/prod 0x7ab/0xfc01) is not claimed by any active > driver. > Initializing USB Mass Storage driver... > usb.c: registered new driver usb-storage > scsi0 : SCSI emulation for USB Mass Storage devices > usb-uhci.c: interrupt, status 3, frame# 321 > freecom reset called > freecom reset called > usb.c: USB disconnect on device 2 > Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type -1 > resize_dma_pool: unknown device type -1 > hub.c: USB new device connect on bus1/1, assigned device number 3 > usb-storage: host_reset() requested but not implemented > scsi: device set offline - command error recover failed: host 0 channel 0 id > 0 > lun 0 > WARNING: USB Mass Storage data integrity not assured > USB Mass Storage device found at 2 > USB Mass Storage support registered. > usb-uhci.c: interrupt, status 2, frame# 1084 > usb.c: error getting string descriptor 0 (error=-84) > usb.c: error getting string descriptor 0 (error=-84) > scsi1 : SCSI emulation for USB Mass Storage devices > freecom reset called > freecom reset called > freecom reset called > WARNING: USB Mass Storage data integrity not assured > USB Mass Storage device found at 3 > usb.c: error getting string descriptor 0 (error=-84) > usb.c: error getting string descriptor 0 (error=-84) > usb.c: error getting string descriptor 0 (error=-84) > usb.c: error getting string descriptor 0 (error=-84) > usb.c: USB disconnect on device 3 > hub.c: USB new device connect on bus1/1, assigned device number 4 > WARNING: USB Mass Storage data integrity not assured > USB Mass Storage device found at 4 > usb.c: USB disconnect on device 4 > hub.c: USB new device connect on bus1/1, assigned device number 5 > WARNING: USB Mass Storage data integrity not assured > USB Mass Storage device found at 5 > usb.c: USB disconnect on device 5 > hub.c: USB new device connect on bus1/1, assigned device number 6 > WARNING: USB Mass Storage data integrity not assured > USB Mass Storage device found at 6 > > > > > > - -- > MfG Gregor > www.waluga.de > _______________________________________________________ > Linux ist kostenlos, Windoofs umsonst... > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.0.6 (GNU/Linux) > Comment: For info see http://www.gnupg.org > > iD8DBQE9Yi5R0y78HsAYhTgRAnQpAJ9gb8mib5kT/2cguNd7pUoDKGkM+ACferQD > 5Cix94w4agbx5/2uBGzaQoU= > =Poul > -----END PGP SIGNATURE----- > > > > ------------------------------------------------------- > This sf.net email is sponsored by: OSDN - Tired of that same old > cell phone? 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