More Info - There are actually two chips in the stick (the casing is transparent): A small one labeled M-Disk, and a larger one labeled Toshiba.
There are also some serial numbers on the chips, but I doubt that will help. These logs, from the moment i plugged in the stick until i removed it a minute or two later, should be helpful: Apr 12 18:20:35 zd7000 kernel: [28852.788000] usb 2-2: new full speed USB device using uhci_hcd and address 2 Apr 12 18:20:35 zd7000 kernel: [28852.972000] usb 2-2: configuration #1 chosen from 1 choice Apr 12 18:20:36 zd7000 kernel: [28853.568000] usbcore: registered new interface driver libusual Apr 12 18:20:36 zd7000 kernel: [28853.668000] Initializing USB Mass Storage driver... Apr 12 18:20:36 zd7000 kernel: [28853.672000] scsi2 : SCSI emulation for USB Mass Storage devices Apr 12 18:20:36 zd7000 kernel: [28853.672000] usbcore: registered new interface driver usb-storage Apr 12 18:20:36 zd7000 kernel: [28853.672000] USB Mass Storage support registered. Apr 12 18:20:41 zd7000 kernel: [28858.676000] scsi 2:0:0:0: Direct-Access Generic USB Flash Disk 0.0A PQ: 0 ANSI: 0 CCS Apr 12 18:20:41 zd7000 kernel: [28858.684000] scsi 2:0:0:1: Direct-Access Generic USB Flash Disk 0.0A PQ: 0 ANSI: 0 CCS Apr 12 18:20:41 zd7000 kernel: [28858.692000] scsi 2:0:0:2: Direct-Access Generic USB Flash Disk 0.0A PQ: 0 ANSI: 0 CCS Apr 12 18:20:41 zd7000 kernel: [28858.700000] scsi 2:0:0:3: Direct-Access Generic USB Flash Disk 0.0A PQ: 0 ANSI: 0 CCS Apr 12 18:20:41 zd7000 kernel: [28858.708000] scsi 2:0:0:4: Direct-Access Generic USB Flash Disk 0.0A PQ: 0 ANSI: 0 CCS Apr 12 18:20:41 zd7000 kernel: [28858.716000] scsi 2:0:0:5: Direct-Access Generic USB Flash Disk 0.0A PQ: 0 ANSI: 0 CCS Apr 12 18:20:41 zd7000 kernel: [28858.724000] scsi 2:0:0:6: Direct-Access Generic USB Flash Disk 0.0A PQ: 0 ANSI: 0 CCS Apr 12 18:20:41 zd7000 kernel: [28858.732000] scsi 2:0:0:7: Direct-Access Generic USB Flash Disk 0.0A PQ: 0 ANSI: 0 CCS Apr 12 18:20:41 zd7000 kernel: [28858.748000] SCSI device sdb: 2880 512-byte hdwr sectors (1 MB) Apr 12 18:20:41 zd7000 kernel: [28858.756000] sdb: Write Protect is off Apr 12 18:20:41 zd7000 kernel: [28858.796000] SCSI device sdb: 2880 512-byte hdwr sectors (1 MB) Apr 12 18:20:41 zd7000 kernel: [28858.804000] sdb: Write Protect is off Apr 12 18:20:41 zd7000 kernel: [28858.804000] sdb: unknown partition table Apr 12 18:20:41 zd7000 kernel: [28858.852000] sd 2:0:0:0: Attached scsi removable disk sdb Apr 12 18:20:41 zd7000 kernel: [28858.852000] sd 2:0:0:0: Attached scsi generic sg2 type 0 Apr 12 18:20:41 zd7000 kernel: [28858.872000] SCSI device sdc: 253120 512-byte hdwr sectors (130 MB) Apr 12 18:20:41 zd7000 kernel: [28858.880000] sdc: Write Protect is off Apr 12 18:20:41 zd7000 kernel: [28858.920000] SCSI device sdc: 253120 512-byte hdwr sectors (130 MB) Apr 12 18:20:41 zd7000 kernel: [28858.928000] sdc: Write Protect is off Apr 12 18:21:11 zd7000 kernel: [28858.928000] sdc:<6>usb 2-2: reset full speed USB device using uhci_hcd and address 2 Apr 12 18:21:42 zd7000 kernel: [28919.320000] usb 2-2: reset full speed USB device using uhci_hcd and address 2 Apr 12 18:22:03 zd7000 kernel: [28941.088000] usb 2-2: USB disconnect, address 2 Apr 12 18:22:03 zd7000 kernel: [28941.088000] c023dd15 Apr 12 18:22:03 zd7000 kernel: [28941.088000] Modules linked in: usb_storage libusual arc4 ecb blkcipher ieee80211_crypt_wep usbhid hid binfmt_misc ipv6 ppdev speedstep_lib cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_ondemand freq_table cpufreq_conservative tc1100_wmi pcc_acpi dev_acpi sony_acpi video sbs i2c_ec dock button battery container ac asus_acpi backlight fuse sbp2 lp snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm joydev pcmcia snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd irda rtc parport_pc bcm43xx nvidia(P) ieee80211softmac crc_ccitt parport yenta_socket rsrc_nonstatic pcmcia_core pcspkr soundcore psmouse ieee80211 ieee80211_crypt i2c_core snd_page_alloc serio_raw intel_agp agpgart shpchp pci_hotplug iTCO_wdt iTCO_vendor_support af_packet evdev tsdev ext3 jbd mbcache sg sr_mod cdrom sd_mod 8139too ata_piix ata_generic libata scsi_mod ohci1394 ieee1394 8139cp mii generic ehci_hcd uhci_hcd usbcore therma Apr 12 18:22:03 zd7000 kernel: processor fan fbcon tileblit font bitblit softcursor vesafb capability commoncap Apr 12 18:22:03 zd7000 kernel: [28941.088000] <6>sd 2:0:0:1: SCSI error: return code = 0x00010000 Apr 12 18:22:03 zd7000 kernel: [28941.088000] end_request: I/O error, dev sdc, sector 0 Apr 12 18:22:03 zd7000 kernel: [28941.088000] Dev sdc: unable to read RDB block 0 Apr 12 18:22:03 zd7000 kernel: [28941.088000] unknown partition table -- usb stick mount fails https://bugs.launchpad.net/bugs/105923 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [EMAIL PROTECTED] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs