Comment 0 for bug 499881

this disc worked well in karmic ... doesnt mount in lucid ..

dmesg:

usb 1-1.2.3: new high speed USB device using fsl-ehci and address 6
hub 1-1.2:1.0: unable to enumerate USB device on port 3
usb 1-1.2.3: new high speed USB device using fsl-ehci and address 7
usb 1-1.2.3: configuration #1 chosen from 1 choice
scsi1 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 7
usb-storage: waiting for device to settle before scanning
usb-storage: device scan complete
scsi 1:0:0:0: Direct-Access SAMSUNG HM250HI PQ: 0 ANSI: 2 CCS
sd 1:0:0:0: Attached scsi generic sg1 type 0
sd 1:0:0:0: [sdb] 488397168 512-byte logical blocks: (250 GB/232 GiB)
sd 1:0:0:0: [sdb] Write Protect is off
sd 1:0:0:0: [sdb] Mode Sense: 34 00 00 00
sd 1:0:0:0: [sdb] Assuming drive cache: write through
sd 1:0:0:0: [sdb] Assuming drive cache: write through
 sdb: sdb1 sdb2 < sdb5 > sdb3
sd 1:0:0:0: [sdb] Assuming drive cache: write through
sd 1:0:0:0: [sdb] Attached SCSI disk
usb 1-1.2.3: reset high speed USB device using fsl-ehci and address 7
usb 1-1.2.3: device firmware changed
sd 1:0:0:0: Device offlined - not ready after error recovery
usb 1-1.2.3: USB disconnect, address 7
usb 1-1.2.3: new high speed USB device using fsl-ehci and address 8
usb 1-1.2.3: configuration #1 chosen from 1 choice
scsi2 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 8
usb-storage: waiting for device to settle before scanning
usb-storage: device scan complete
scsi 2:0:0:0: Direct-Access SAMSUNG HM250HI PQ: 0 ANSI: 2 CCS
sd 2:0:0:0: Attached scsi generic sg1 type 0
sd 2:0:0:0: [sdb] 488397168 512-byte logical blocks: (250 GB/232 GiB)
sd 2:0:0:0: [sdb] Write Protect is off
sd 2:0:0:0: [sdb] Mode Sense: 34 00 00 00
sd 2:0:0:0: [sdb] Assuming drive cache: write through
sd 2:0:0:0: [sdb] Assuming drive cache: write through
 sdb:
sd 2:0:0:0: [sdb] Unhandled sense code
sd 2:0:0:0: [sdb] Result: hostbyte=0x00 driverbyte=0x08
sd 2:0:0:0: [sdb] Sense Key : 0x3 [current]
sd 2:0:0:0: [sdb] ASC=0x11 ASCQ=0x0
end_request: I/O error, dev sdb, sector 0
__ratelimit: 9 callbacks suppressed
Buffer I/O error on device sdb, logical block 0
ldm_validate_partition_table(): Disk read failed.
Dev sdb: unable to read RDB block 0
 unable to read partition table
sd 2:0:0:0: [sdb] Assuming drive cache: write through
sd 2:0:0:0: [sdb] Attached SCSI disk
usb 1-1.2.3: reset high speed USB device using fsl-ehci and address 8

lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 008: ID 152d:2329 JMicron Technology Corp. / JMicron USA Technology Corp.
Bus 001 Device 004: ID 0846:6a00 NetGear, Inc. WG111(v2) 54 Mbps Wireless [RealTek RTL8187L]
Bus 001 Device 005: ID 05e3:0718 Genesys Logic, Inc.
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 0424:2517 Standard Microsystems Corp.