Hi guys,
I hope everything goes well with you, although it did not went well for me
My stick memory works fine until yesterday which suddenly closed. I have really important data which I need them. I search a lot , no luck, and I hope someone help me on this issue here,
I tried ubuntu, Mac and windows 7 to open it but non of them was able to detect my usb. I am using ubuntu and other usb works fine, but it was not able detect this one, consequently it must be something wrong with my usb.
please kindly see what I did based on searching different forums,
1: (my usb is plugged in)
:sudo lsusb
Bus 002 Device 004: ID 0430:00a2 Sun Microsystems, Inc.
Bus 002 Device 003: ID 1267:0213 Logic3 / SpectraVideo plc
Bus 002 Device 002: ID 0430:100e Sun Microsystems, Inc.
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 093: ID 090c:1000 Feiya Technology Corp. Flash Drive
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
so ubuntu can see usb
2: (my usb is plugged in)
sudo fdisk -l
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000f113e
Device Boot Start End Blocks Id System
/dev/sda1 1 487 3905536 82 Linux swap / Solaris
Partition 1 does not end on cylinder boundary.
/dev/sda2 * 487 2918 19530752 83 Linux
/dev/sda3 2918 30402 220761088 83 Linux
Disk /dev/sdb: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00015202
Device Boot Start End Blocks Id System
/dev/sdb1 1 30401 244196001 83 Linux
these are just my hard drive, so it cannot mount my usb
3: (my usb is plugged in)
tail -f /var/log/syslog
Apr 11 14:20:55 mehran-desktop kernel: [14548.501037] usb 1-4: new high speed USB device using ehci_hcd and address 121
Apr 11 14:20:56 mehran-desktop kernel: [14549.014573] usb 1-4: configuration #1 chosen from 1 choice
Apr 11 14:20:56 mehran-desktop kernel: [14549.015315] scsi374 : SCSI emulation for USB Mass Storage devices
Apr 11 14:20:56 mehran-desktop kernel: [14549.015619] usb-storage: device found at 121
Apr 11 14:20:56 mehran-desktop kernel: [14549.015623] usb-storage: waiting for device to settle before scanning
Apr 11 14:21:01 mehran-desktop kernel: [14554.013228] usb-storage: device scan complete
Apr 11 14:21:01 mehran-desktop kernel: [14554.847818] scsi 374:0:0:0: Direct-Access SMI USB DISK 3000 PQ: 0 ANSI: 0 CCS
Apr 11 14:21:01 mehran-desktop kernel: [14554.848989] sd 374:0:0:0: Attached scsi generic sg3 type 0
Apr 11 14:21:10 mehran-desktop kernel: [14563.799159] usb 1-4: USB disconnect, address 121
Apr 11 14:21:10 mehran-desktop kernel: [14563.829970] sd 374:0:0:0: [sdc] READ CAPACITY failed
Apr 11 14:21:10 mehran-desktop kernel: [14563.829978] sd 374:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
Apr 11 14:21:10 mehran-desktop kernel: [14563.829986] sd 374:0:0:0: [sdc] Sense not available.
Apr 11 14:21:10 mehran-desktop kernel: [14563.830036] sd 374:0:0:0: [sdc] Write Protect is off
Apr 11 14:21:10 mehran-desktop kernel: [14563.830047] sd 374:0:0:0: [sdc] Mode Sense: 00 00 00 00
Apr 11 14:21:10 mehran-desktop kernel: [14563.830053] sd 374:0:0:0: [sdc] Assuming drive cache: write through
Apr 11 14:21:10 mehran-desktop kernel: [14563.830721] sd 374:0:0:0: [sdc] READ CAPACITY failed
Apr 11 14:21:10 mehran-desktop kernel: [14563.830727] sd 374:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
Apr 11 14:21:10 mehran-desktop kernel: [14563.830735] sd 374:0:0:0: [sdc] Sense not available.
Apr 11 14:21:10 mehran-desktop kernel: [14563.830765] sd 374:0:0:0: [sdc] Assuming drive cache: write through
Apr 11 14:21:10 mehran-desktop kernel: [14563.830771] sd 374:0:0:0: [sdc] Attached SCSI removable disk
Apr 11 14:21:11 mehran-desktop kernel: [14564.280039] usb 1-4: new high speed USB device using ehci_hcd and address 122
Apr 11 14:21:11 mehran-desktop kernel: [14564.798570] usb 1-4: configuration #1 chosen from 1 choice
Apr 11 14:21:11 mehran-desktop kernel: [14564.799079] scsi375 : SCSI emulation for USB Mass Storage devices
Apr 11 14:21:11 mehran-desktop kernel: [14564.799381] usb-storage: device found at 122
Apr 11 14:21:11 mehran-desktop kernel: [14564.799386] usb-storage: waiting for device to settle before scanning
Apr 11 14:21:16 mehran-desktop kernel: [14569.796240] usb-storage: device scan complete
Apr 11 14:21:17 mehran-desktop kernel: [14570.630811] scsi 375:0:0:0: Direct-Access SMI USB DISK 3000 PQ: 0 ANSI: 0 CCS
Apr 11 14:21:17 mehran-desktop kernel: [14570.631965] sd 375:0:0:0: Attached scsi generic sg3 type 0
Apr 11 14:21:26 mehran-desktop kernel: [14579.581164] usb 1-4: USB disconnect, address 122
Apr 11 14:21:26 mehran-desktop kernel: [14579.611920] sd 375:0:0:0: [sdc] READ CAPACITY failed
Apr 11 14:21:26 mehran-desktop kernel: [14579.611931] sd 375:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
Apr 11 14:21:26 mehran-desktop kernel: [14579.611941] sd 375:0:0:0: [sdc] Sense not available.
Apr 11 14:21:26 mehran-desktop kernel: [14579.611967] sd 375:0:0:0: [sdc] Write Protect is off
Apr 11 14:21:26 mehran-desktop kernel: [14579.611973] sd 375:0:0:0: [sdc] Mode Sense: 00 00 00 00
Apr 11 14:21:26 mehran-desktop kernel: [14579.611979] sd 375:0:0:0: [sdc] Assuming drive cache: write through
Apr 11 14:21:26 mehran-desktop kernel: [14579.613924] sd 375:0:0:0: [sdc] READ CAPACITY failed
Apr 11 14:21:26 mehran-desktop kernel: [14579.613930] sd 375:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
Apr 11 14:21:26 mehran-desktop kernel: [14579.613937] sd 375:0:0:0: [sdc] Sense not available.
Apr 11 14:21:26 mehran-desktop kernel: [14579.614086] sd 375:0:0:0: [sdc] Assuming drive cache: write through
Apr 11 14:21:26 mehran-desktop kernel: [14579.614093] sd 375:0:0:0: [sdc] Attached SCSI removable disk
Apr 11 14:21:27 mehran-desktop kernel: [14580.060034] usb 1-4: new high speed USB device using ehci_hcd and address 123
Apr 11 14:21:27 mehran-desktop kernel: [14580.578576] usb 1-4: configuration #1 chosen from 1 choice
Apr 11 14:21:27 mehran-desktop kernel: [14580.579083] scsi376 : SCSI emulation for USB Mass Storage devices
Apr 11 14:21:27 mehran-desktop kernel: [14580.579380] usb-storage: device found at 123
Apr 11 14:21:27 mehran-desktop kernel: [14580.579384] usb-storage: waiting for device to settle before scanning
Apr 11 14:21:32 mehran-desktop kernel: [14585.576359] usb-storage: device scan complete
Apr 11 14:21:33 mehran-desktop kernel: [14586.410831] scsi 376:0:0:0: Direct-Access SMI USB DISK 3000 PQ: 0 ANSI: 0 CCS
Apr 11 14:21:33 mehran-desktop kernel: [14586.412017] sd 376:0:0:0: Attached scsi generic sg3 type 0
Apr 11 14:21:42 mehran-desktop kernel: [14595.361153] usb 1-4: USB disconnect, address 123
Apr 11 14:21:42 mehran-desktop kernel: [14595.391970] sd 376:0:0:0: [sdc] READ CAPACITY failed
its like it can find the usb at some addresses and try to mount it on /sdc but reading usb suddenly it drop and disconnect usb, then it try again to mount that then it drop it again,
I really need my usb data, and I really appreciate your help,
I hope some one can tell me how I can restore my lost data,
All the best,
mehran
I hope everything goes well with you, although it did not went well for me
My stick memory works fine until yesterday which suddenly closed. I have really important data which I need them. I search a lot , no luck, and I hope someone help me on this issue here,
I tried ubuntu, Mac and windows 7 to open it but non of them was able to detect my usb. I am using ubuntu and other usb works fine, but it was not able detect this one, consequently it must be something wrong with my usb.
please kindly see what I did based on searching different forums,
1: (my usb is plugged in)
:sudo lsusb
Bus 002 Device 004: ID 0430:00a2 Sun Microsystems, Inc.
Bus 002 Device 003: ID 1267:0213 Logic3 / SpectraVideo plc
Bus 002 Device 002: ID 0430:100e Sun Microsystems, Inc.
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 093: ID 090c:1000 Feiya Technology Corp. Flash Drive
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
so ubuntu can see usb
2: (my usb is plugged in)
sudo fdisk -l
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000f113e
Device Boot Start End Blocks Id System
/dev/sda1 1 487 3905536 82 Linux swap / Solaris
Partition 1 does not end on cylinder boundary.
/dev/sda2 * 487 2918 19530752 83 Linux
/dev/sda3 2918 30402 220761088 83 Linux
Disk /dev/sdb: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00015202
Device Boot Start End Blocks Id System
/dev/sdb1 1 30401 244196001 83 Linux
these are just my hard drive, so it cannot mount my usb
3: (my usb is plugged in)
tail -f /var/log/syslog
Apr 11 14:20:55 mehran-desktop kernel: [14548.501037] usb 1-4: new high speed USB device using ehci_hcd and address 121
Apr 11 14:20:56 mehran-desktop kernel: [14549.014573] usb 1-4: configuration #1 chosen from 1 choice
Apr 11 14:20:56 mehran-desktop kernel: [14549.015315] scsi374 : SCSI emulation for USB Mass Storage devices
Apr 11 14:20:56 mehran-desktop kernel: [14549.015619] usb-storage: device found at 121
Apr 11 14:20:56 mehran-desktop kernel: [14549.015623] usb-storage: waiting for device to settle before scanning
Apr 11 14:21:01 mehran-desktop kernel: [14554.013228] usb-storage: device scan complete
Apr 11 14:21:01 mehran-desktop kernel: [14554.847818] scsi 374:0:0:0: Direct-Access SMI USB DISK 3000 PQ: 0 ANSI: 0 CCS
Apr 11 14:21:01 mehran-desktop kernel: [14554.848989] sd 374:0:0:0: Attached scsi generic sg3 type 0
Apr 11 14:21:10 mehran-desktop kernel: [14563.799159] usb 1-4: USB disconnect, address 121
Apr 11 14:21:10 mehran-desktop kernel: [14563.829970] sd 374:0:0:0: [sdc] READ CAPACITY failed
Apr 11 14:21:10 mehran-desktop kernel: [14563.829978] sd 374:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
Apr 11 14:21:10 mehran-desktop kernel: [14563.829986] sd 374:0:0:0: [sdc] Sense not available.
Apr 11 14:21:10 mehran-desktop kernel: [14563.830036] sd 374:0:0:0: [sdc] Write Protect is off
Apr 11 14:21:10 mehran-desktop kernel: [14563.830047] sd 374:0:0:0: [sdc] Mode Sense: 00 00 00 00
Apr 11 14:21:10 mehran-desktop kernel: [14563.830053] sd 374:0:0:0: [sdc] Assuming drive cache: write through
Apr 11 14:21:10 mehran-desktop kernel: [14563.830721] sd 374:0:0:0: [sdc] READ CAPACITY failed
Apr 11 14:21:10 mehran-desktop kernel: [14563.830727] sd 374:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
Apr 11 14:21:10 mehran-desktop kernel: [14563.830735] sd 374:0:0:0: [sdc] Sense not available.
Apr 11 14:21:10 mehran-desktop kernel: [14563.830765] sd 374:0:0:0: [sdc] Assuming drive cache: write through
Apr 11 14:21:10 mehran-desktop kernel: [14563.830771] sd 374:0:0:0: [sdc] Attached SCSI removable disk
Apr 11 14:21:11 mehran-desktop kernel: [14564.280039] usb 1-4: new high speed USB device using ehci_hcd and address 122
Apr 11 14:21:11 mehran-desktop kernel: [14564.798570] usb 1-4: configuration #1 chosen from 1 choice
Apr 11 14:21:11 mehran-desktop kernel: [14564.799079] scsi375 : SCSI emulation for USB Mass Storage devices
Apr 11 14:21:11 mehran-desktop kernel: [14564.799381] usb-storage: device found at 122
Apr 11 14:21:11 mehran-desktop kernel: [14564.799386] usb-storage: waiting for device to settle before scanning
Apr 11 14:21:16 mehran-desktop kernel: [14569.796240] usb-storage: device scan complete
Apr 11 14:21:17 mehran-desktop kernel: [14570.630811] scsi 375:0:0:0: Direct-Access SMI USB DISK 3000 PQ: 0 ANSI: 0 CCS
Apr 11 14:21:17 mehran-desktop kernel: [14570.631965] sd 375:0:0:0: Attached scsi generic sg3 type 0
Apr 11 14:21:26 mehran-desktop kernel: [14579.581164] usb 1-4: USB disconnect, address 122
Apr 11 14:21:26 mehran-desktop kernel: [14579.611920] sd 375:0:0:0: [sdc] READ CAPACITY failed
Apr 11 14:21:26 mehran-desktop kernel: [14579.611931] sd 375:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
Apr 11 14:21:26 mehran-desktop kernel: [14579.611941] sd 375:0:0:0: [sdc] Sense not available.
Apr 11 14:21:26 mehran-desktop kernel: [14579.611967] sd 375:0:0:0: [sdc] Write Protect is off
Apr 11 14:21:26 mehran-desktop kernel: [14579.611973] sd 375:0:0:0: [sdc] Mode Sense: 00 00 00 00
Apr 11 14:21:26 mehran-desktop kernel: [14579.611979] sd 375:0:0:0: [sdc] Assuming drive cache: write through
Apr 11 14:21:26 mehran-desktop kernel: [14579.613924] sd 375:0:0:0: [sdc] READ CAPACITY failed
Apr 11 14:21:26 mehran-desktop kernel: [14579.613930] sd 375:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
Apr 11 14:21:26 mehran-desktop kernel: [14579.613937] sd 375:0:0:0: [sdc] Sense not available.
Apr 11 14:21:26 mehran-desktop kernel: [14579.614086] sd 375:0:0:0: [sdc] Assuming drive cache: write through
Apr 11 14:21:26 mehran-desktop kernel: [14579.614093] sd 375:0:0:0: [sdc] Attached SCSI removable disk
Apr 11 14:21:27 mehran-desktop kernel: [14580.060034] usb 1-4: new high speed USB device using ehci_hcd and address 123
Apr 11 14:21:27 mehran-desktop kernel: [14580.578576] usb 1-4: configuration #1 chosen from 1 choice
Apr 11 14:21:27 mehran-desktop kernel: [14580.579083] scsi376 : SCSI emulation for USB Mass Storage devices
Apr 11 14:21:27 mehran-desktop kernel: [14580.579380] usb-storage: device found at 123
Apr 11 14:21:27 mehran-desktop kernel: [14580.579384] usb-storage: waiting for device to settle before scanning
Apr 11 14:21:32 mehran-desktop kernel: [14585.576359] usb-storage: device scan complete
Apr 11 14:21:33 mehran-desktop kernel: [14586.410831] scsi 376:0:0:0: Direct-Access SMI USB DISK 3000 PQ: 0 ANSI: 0 CCS
Apr 11 14:21:33 mehran-desktop kernel: [14586.412017] sd 376:0:0:0: Attached scsi generic sg3 type 0
Apr 11 14:21:42 mehran-desktop kernel: [14595.361153] usb 1-4: USB disconnect, address 123
Apr 11 14:21:42 mehran-desktop kernel: [14595.391970] sd 376:0:0:0: [sdc] READ CAPACITY failed
its like it can find the usb at some addresses and try to mount it on /sdc but reading usb suddenly it drop and disconnect usb, then it try again to mount that then it drop it again,
I really need my usb data, and I really appreciate your help,
I hope some one can tell me how I can restore my lost data,
All the best,
mehran
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