Flapping (reconnecting) external USB drive

Hi gurus, during playing movie via VLC or SMPlayer I get several time the error that file cannot be read. File was stored on external USB disk. During this error I get another dialogue message that says the new removable disk was connected..., just as if power goes off and on again or if I power on external disk. But I grep the logs and found some weird mesages (dmesg and /var/log/messages truncated outputs):

SMART returned this (tried options -d [ata|scsi|auto], but finally -d sat worked (because of issue with external disk or something simmilar)):

[pista@HP-PC ~]$ sudo smartctl -a -d sat /dev/sdc > /tmp/sdc
smartctl 5.43 2012-06-30 r3573 [x86_64-linux-3.6.5-2.fc16.x86_64] (local build)
Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda LP
Device Model:     ST31500541AS
Serial Number:    6XW0QTZP
LU WWN Device Id: 5 000c50 01b8ed731
Firmware Version: CC34
User Capacity:    1,500,301,910,016 bytes [1.50 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 4
Local Time is:    Sat Nov 10 23:26:01 2012 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
Warning: This result is based on an Attribute check.

General SMART Values:
Offline data collection status:  (0x00)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Disabled.
Self-test execution status:      (   0)	The previous self-test routine completed
					without error or no self-test has ever 
					been run.
Total time to complete Offline 
data collection: 		(  643) seconds.
Offline data collection
capabilities: 			 (0x73) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					No Offline surface scan supported.
					Self-test supported.
					Conveyance Self-test supported.
					Selective Self-test supported.
SMART capabilities:            (0x0003)	Saves SMART data before entering
					power-saving mode.
					Supports SMART auto save timer.
Error logging capability:        (0x01)	Error logging supported.
					General Purpose Logging supported.
Short self-test routine 
recommended polling time: 	 (   1) minutes.
Extended self-test routine
recommended polling time: 	 ( 369) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x103f)	SCT Status supported.
					SCT Error Recovery Control supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   106   099   006    Pre-fail  Always       -       10814541
  3 Spin_Up_Time            0x0003   100   100   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       482
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   067   060   030    Pre-fail  Always       -       6021470
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       805
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       138
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   001   000    Old_age   Always       -       1099532469790
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   062   046   045    Old_age   Always       -       38 (Min/Max 32/38)
194 Temperature_Celsius     0x0022   038   054   000    Old_age   Always       -       38 (0 18 0 0 0)
195 Hardware_ECC_Recovered  0x001a   051   048   000    Old_age   Always       -       10814541
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       49636937040786
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       1096814074
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       700284568

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

dmesg

[  232.010380] usb 1-4.4.4: new high-speed USB device number 6 using ehci_hcd
[  232.096381] usb 1-4.4.4: New USB device found, idVendor=0930, idProduct=0b0d
[  232.096388] usb 1-4.4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  232.096393] usb 1-4.4.4: Product: External HDD    
[  232.096398] usb 1-4.4.4: Manufacturer: TOSHIBA 
[  232.096402] usb 1-4.4.4: SerialNumber: 3658573051545A5020202020
[  232.096744] scsi3 : usb-storage 1-4.4.4:1.0
[  233.098691] scsi 3:0:0:0: Direct-Access     TOSHIBA  External HDD     1.04 PQ: 0 ANSI: 4
[  233.099486] sd 3:0:0:0: Attached scsi generic sg3 type 0
[  233.101163] sd 3:0:0:0: [sdc] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB)
[  233.101646] sd 3:0:0:0: [sdc] Write Protect is off
[  233.101650] sd 3:0:0:0: [sdc] Mode Sense: 23 00 00 00
[  233.102161] sd 3:0:0:0: [sdc] No Caching mode page present
[  233.102166] sd 3:0:0:0: [sdc] Assuming drive cache: write through
[  233.103896] sd 3:0:0:0: [sdc] No Caching mode page present
[  233.103900] sd 3:0:0:0: [sdc] Assuming drive cache: write through
[  233.115071]  sdc: sdc1 sdc2
[  233.118397] sd 3:0:0:0: [sdc] No Caching mode page present
[  233.118402] sd 3:0:0:0: [sdc] Assuming drive cache: write through
[  233.118405] sd 3:0:0:0: [sdc] Attached SCSI disk
[ 5633.491311] Buffer I/O error on device sdc1, logical block 111199025
[ 7042.230654] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.234749] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.238888] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.243001] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.247134] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.247143] hub 1-4.4:1.0: Cannot enable port 4.  Maybe the USB cable is bad?
[ 7042.251275] hub 1-4.4:1.0: cannot disable port 4 (err = -71)
[ 7042.255394] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.271914] hub 1-4.4:1.0: Cannot enable port 4.  Maybe the USB cable is bad?
[ 7042.276023] hub 1-4.4:1.0: cannot disable port 4 (err = -71)
[ 7042.280148] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.296652] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.296661] hub 1-4.4:1.0: Cannot enable port 4.  Maybe the USB cable is bad?
[ 7042.300758] hub 1-4.4:1.0: cannot disable port 4 (err = -71)
[ 7042.304897] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.309003] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.313131] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.317273] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.321397] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
[ 7042.321405] hub 1-4.4:1.0: Cannot enable port 4.  Maybe the USB cable is bad?
[ 7042.359179] end_request: I/O error, dev sdd, sector 1015133831
[ 7042.359188] Buffer I/O error on device sdd1, logical block 126891721
[ 7042.359198] Buffer I/O error on device sdd1, logical block 126891722
[ 7042.359238] Buffer I/O error on device sdd1, logical block 126891729
[ 7042.359132] sd 4:0:0:0: [sdd] Unhandled error code
[ 7042.359142] sd 4:0:0:0: [sdd]  
[ 7042.359147] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 7042.359153] sd 4:0:0:0: [sdd] CDB: 

/var/log/messages

Nov 10 14:40:34 HP-PC kernel: [  232.010380] usb 1-4.4.4: new high-speed USB device number 6 using ehci_hcd
Nov 10 14:40:34 HP-PC kernel: [  232.096381] usb 1-4.4.4: New USB device found, idVendor=0930, idProduct=0b0d
Nov 10 14:40:34 HP-PC kernel: [  232.096388] usb 1-4.4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 10 14:40:34 HP-PC kernel: [  232.096393] usb 1-4.4.4: Product: External HDD    
Nov 10 14:40:34 HP-PC kernel: [  232.096398] usb 1-4.4.4: Manufacturer: TOSHIBA 
Nov 10 14:40:34 HP-PC kernel: [  232.096402] usb 1-4.4.4: SerialNumber: 3658573051545A5020202020
Nov 10 14:40:34 HP-PC kernel: [  232.096744] scsi3 : usb-storage 1-4.4.4:1.0
Nov 10 14:40:34 HP-PC mtp-probe: checking bus 1, device 6: "/sys/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4.4/1-4.4.4"
Nov 10 14:40:34 HP-PC mtp-probe: bus: 1, device: 6 was not an MTP device
Nov 10 14:40:35 HP-PC kernel: [  233.098691] scsi 3:0:0:0: Direct-Access     TOSHIBA  External HDD     1.04 PQ: 0 ANSI: 4
Nov 10 14:40:35 HP-PC kernel: [  233.099486] sd 3:0:0:0: Attached scsi generic sg3 type 0
Nov 10 14:40:35 HP-PC kernel: [  233.101163] sd 3:0:0:0: [sdc] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB)
Nov 10 14:40:35 HP-PC kernel: [  233.101646] sd 3:0:0:0: [sdc] Write Protect is off
Nov 10 14:40:35 HP-PC kernel: [  233.102161] sd 3:0:0:0: [sdc] No Caching mode page present
Nov 10 14:40:35 HP-PC kernel: [  233.102166] sd 3:0:0:0: [sdc] Assuming drive cache: write through
Nov 10 14:40:35 HP-PC kernel: [  233.103896] sd 3:0:0:0: [sdc] No Caching mode page present
Nov 10 14:40:35 HP-PC kernel: [  233.103900] sd 3:0:0:0: [sdc] Assuming drive cache: write through
Nov 10 14:40:35 HP-PC kernel: [  233.115071]  sdc: sdc1 sdc2
Nov 10 14:40:35 HP-PC kernel: [  233.118397] sd 3:0:0:0: [sdc] No Caching mode page present
Nov 10 14:40:35 HP-PC kernel: [  233.118402] sd 3:0:0:0: [sdc] Assuming drive cache: write through
Nov 10 14:40:35 HP-PC kernel: [  233.118405] sd 3:0:0:0: [sdc] Attached SCSI disk
Nov 10 14:40:38 HP-PC ntfs-3g[2323]: Version 2011.4.12 integrated FUSE 27
Nov 10 14:40:38 HP-PC ntfs-3g[2323]: Mounted /dev/sdc2 (Read-Write, label "1TB_02", NTFS 3.1)
Nov 10 14:40:38 HP-PC ntfs-3g[2323]: Cmdline options: rw,nosuid,nodev,uhelper=udisks,uid=1000,gid=1000,dmask=0077,fmask=0177
Nov 10 14:40:38 HP-PC ntfs-3g[2323]: Mount options: rw,nosuid,nodev,uhelper=udisks,allow_other,nonempty,atime,fsname=/dev/sdc2,blkdev,blksize=4096,default_permissions
Nov 10 14:40:38 HP-PC ntfs-3g[2323]: Global ownership and permissions enforced, configuration type 1
Nov 10 14:40:38 HP-PC ntfs-3g[2328]: Version 2011.4.12 integrated FUSE 27
Nov 10 14:40:38 HP-PC ntfs-3g[2328]: Mounted /dev/sdc1 (Read-Write, label "1TB_01", NTFS 3.1)
Nov 10 14:40:38 HP-PC ntfs-3g[2328]: Cmdline options: rw,nosuid,nodev,uhelper=udisks,uid=1000,gid=1000,dmask=0077,fmask=0177
Nov 10 14:40:38 HP-PC ntfs-3g[2328]: Mount options: rw,nosuid,nodev,uhelper=udisks,allow_other,nonempty,atime,fsname=/dev/sdc1,blkdev,blksize=4096,default_permissions
Nov 10 14:40:38 HP-PC ntfs-3g[2328]: Global ownership and permissions enforced, configuration type 1
Nov 10 14:40:40 HP-PC yum[2283]: Installed: smplayer-0.8.1-1.fc16.x86_64
Nov 10 14:40:40 HP-PC dbus[1004]: [system] Activating service name='org.freedesktop.PackageKit' (using servicehelper)
Nov 10 14:40:40 HP-PC dbus-daemon[1004]: dbus[1004]: [system] Activating service name='org.freedesktop.PackageKit' (using servicehelper)
Nov 10 14:40:41 HP-PC dbus[1004]: [system] Successfully activated service 'org.freedesktop.PackageKit'
Nov 10 14:40:41 HP-PC dbus-daemon[1004]: dbus[1004]: [system] Successfully activated service 'org.freedesktop.PackageKit'
Nov 10 14:49:01 HP-PC chronyd[1000]: Selected source 193.87.160.18
Nov 10 15:12:45 HP-PC chronyd[1000]: Selected source 158.195.19.4
Nov 10 15:34:40 HP-PC kernel: [ 3477.504136] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
Nov 10 15:34:40 HP-PC kernel: [ 3477.508233] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
Nov 10 15:34:40 HP-PC kernel: [ 3477.512355] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
Nov 10 15:34:40 HP-PC kernel: [ 3477.516486] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
Nov 10 15:34:40 HP-PC kernel: [ 3477.519806] hub 1-4:1.0: port 4 disabled by hub (EMI?), re-enabling...
Nov 10 15:34:40 HP-PC kernel: [ 3477.519971] usb 1-4.4: USB disconnect, device number 5
Nov 10 15:34:40 HP-PC kernel: [ 3477.519977] usb 1-4.4.4: USB disconnect, device number 6
Nov 10 15:34:40 HP-PC kernel: [ 3477.520596] hub 1-4.4:1.0: cannot reset port 4 (err = -71)
Nov 10 15:34:40 HP-PC kernel: [ 3477.520602] hub 1-4.4:1.0: Cannot enable port 4.  Maybe the USB cable is bad?
Nov 10 15:34:40 HP-PC kernel: [ 3477.520607] hub 1-4.4:1.0: cannot disable port 4 (err = -19)
Nov 10 15:34:40 HP-PC kernel: [ 3477.520614] hub 1-4.4:1.0: cannot reset port 4 (err = -19)
Nov 10 15:34:40 HP-PC kernel: [ 3477.520619] hub 1-4.4:1.0: cannot disable port 4 (err = -19)
Nov 10 15:34:40 HP-PC kernel: [ 3477.520624] hub 1-4.4:1.0: cannot disable port 4 (err = -19)
Nov 10 15:34:40 HP-PC kernel: [ 3477.521478] sd 3:0:0:0: [sdc] Unhandled error code
Nov 10 15:34:40 HP-PC kernel: [ 3477.521481] sd 3:0:0:0: [sdc]  
Nov 10 15:34:40 HP-PC kernel: [ 3477.521484] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
Nov 10 15:34:40 HP-PC kernel: [ 3477.521486] sd 3:0:0:0: [sdc] CDB: 
Nov 10 15:34:40 HP-PC kernel: [ 3477.521487] Read(10): 28 00 34 a9 df 47 00 00 f0 00
Nov 10 15:34:40 HP-PC kernel: [ 3477.521496] end_request: I/O error, dev sdc, sector 883547975
Nov 10 15:34:40 HP-PC kernel: [ 3477.521499] Buffer I/O error on device sdc1, logical block 110443489
Nov 10 15:34:40 HP-PC kernel: [ 3477.521502] Buffer I/O error on device sdc1, logical block 110443490
Nov 10 15:34:40 HP-PC kernel: [ 3477.521543] sd 3:0:0:0: [sdc] Unhandled error code
Nov 10 15:34:40 HP-PC kernel: [ 3477.521545] sd 3:0:0:0: [sdc]  
Nov 10 15:34:40 HP-PC kernel: [ 3477.521546] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
Nov 10 15:34:40 HP-PC kernel: [ 3477.521548] sd 3:0:0:0: [sdc] CDB: 
Nov 10 15:34:40 HP-PC kernel: [ 3477.521549] Read(10): 28 00 34 a9 e0 37 00 00 10 00
Nov 10 15:34:40 HP-PC kernel: [ 3477.521556] end_request: I/O error, dev sdc, sector 883548215
Nov 10 15:34:40 HP-PC kernel: [ 3477.734242] usb 1-4.4: new high-speed USB device number 7 using ehci_hcd
Nov 10 15:34:40 HP-PC kernel: [ 3477.809490] usb 1-4.4: New USB device found, idVendor=05e3, idProduct=0608
Nov 10 15:34:40 HP-PC kernel: [ 3477.809495] usb 1-4.4: New USB device strings: Mfr=0, Product=1, SerialNumber=0
Nov 10 15:34:40 HP-PC kernel: [ 3477.809498] usb 1-4.4: Product: USB2.0 Hub
Nov 10 15:34:40 HP-PC kernel: [ 3477.810057] hub 1-4.4:1.0: USB hub found
Nov 10 15:34:40 HP-PC kernel: [ 3477.810344] hub 1-4.4:1.0: 4 ports detected
Nov 10 15:34:40 HP-PC ntfs-3g[2323]: Unmounting /dev/sdc2 (1TB_02)
Nov 10 15:34:40 HP-PC kernel: [ 3478.077385] usb 1-4.4.4: new high-speed USB device number 8 using ehci_hcd
Nov 10 15:34:40 HP-PC kernel: [ 3478.163377] usb 1-4.4.4: New USB device found, idVendor=0930, idProduct=0b0d
Nov 10 15:34:40 HP-PC kernel: [ 3478.163382] usb 1-4.4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 10 15:34:40 HP-PC kernel: [ 3478.163385] usb 1-4.4.4: Product: External HDD    
Nov 10 15:34:40 HP-PC kernel: [ 3478.163387] usb 1-4.4.4: Manufacturer: TOSHIBA 
Nov 10 15:34:40 HP-PC kernel: [ 3478.163390] usb 1-4.4.4: SerialNumber: 3658573051545A5020202020
Nov 10 15:34:40 HP-PC kernel: [ 3478.164980] scsi4 : usb-storage 1-4.4.4:1.0
Nov 10 15:34:40 HP-PC mtp-probe: checking bus 1, device 8: "/sys/devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4.4/1-4.4.4"
Nov 10 15:34:40 HP-PC mtp-probe: bus: 1, device: 8 was not an MTP device
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread error reading '/MULTIMEDIA/!!! videa/Serialy/Mentalista/Mentalista 03-09 Rud� ms�c.avi' at offset 104722432: 131072 <> -1: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread error reading '/MULTIMEDIA/!!! videa/Serialy/Mentalista/Mentalista 03-09 Rud� ms�c.avi' at offset 104853504: 131072 <> -1: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread error reading '/MULTIMEDIA/!!! videa/Serialy/Mentalista/Mentalista 03-09 Rud� ms�c.avi' at offset 104722432: 4096 <> -1: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread error reading '/MULTIMEDIA/!!! videa/Serialy/Mentalista/Mentalista 03-09 Rud� ms�c.avi' at offset 104722432: 4096 <> -1: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread error reading '/MULTIMEDIA/!!! videa/Serialy/Mentalista/Mentalista 03-09 Rud� ms�c.avi' at offset 104722432: 4096 <> -1: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread error reading '/MULTIMEDIA/!!! videa/Serialy/Mentalista/Mentalista 03-09 Rud� ms�c.avi' at offset 104738816: 4096 <> -1: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread error reading '/MULTIMEDIA/!!! videa/Serialy/Mentalista/Mentalista 03-09 Rud� ms�c.avi' at offset 104738816: 4096 <> -1: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread error reading '/MULTIMEDIA/!!! videa/Serialy/Mentalista/Mentalista 03-09 Rud� ms�c.avi' at offset 104738816: 4096 <> -1: Input/output error
Nov 10 15:34:41 HP-PC kernel: [ 3479.170484] scsi 4:0:0:0: Direct-Access     TOSHIBA  External HDD     1.04 PQ: 0 ANSI: 4
Nov 10 15:34:41 HP-PC kernel: [ 3479.171962] sd 4:0:0:0: Attached scsi generic sg3 type 0
Nov 10 15:34:41 HP-PC kernel: [ 3479.172585] sd 4:0:0:0: [sdd] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB)
Nov 10 15:34:41 HP-PC kernel: [ 3479.173177] sd 4:0:0:0: [sdd] Write Protect is off
Nov 10 15:34:41 HP-PC kernel: [ 3479.173698] sd 4:0:0:0: [sdd] No Caching mode page present
Nov 10 15:34:41 HP-PC kernel: [ 3479.173707] sd 4:0:0:0: [sdd] Assuming drive cache: write through
Nov 10 15:34:41 HP-PC kernel: [ 3479.175545] sd 4:0:0:0: [sdd] No Caching mode page present
Nov 10 15:34:41 HP-PC kernel: [ 3479.175549] sd 4:0:0:0: [sdd] Assuming drive cache: write through
Nov 10 15:34:41 HP-PC kernel: [ 3479.185833]  sdd: sdd1 sdd2
Nov 10 15:34:41 HP-PC kernel: [ 3479.187920] sd 4:0:0:0: [sdd] No Caching mode page present
Nov 10 15:34:41 HP-PC kernel: [ 3479.187926] sd 4:0:0:0: [sdd] Assuming drive cache: write through
Nov 10 15:34:41 HP-PC kernel: [ 3479.187931] sd 4:0:0:0: [sdd] Attached SCSI disk
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Nov 10 15:34:41 HP-PC ntfs-3g[2328]: ntfs_attr_pread error reading '/MULTIMEDIA/!!! videa/Serialy/Mentalista/Mentalista 03-09 Rud� ms�c.avi' at offset 104738816:

CONFIGURATION

[pista@HP-PC vpn_tuke]$ sudo cat /var/log/messages | grep smart
[pista@HP-PC vpn_tuke]$ sudo dmesg | grep -i smart
[pista@HP-PC vpn_tuke]$ uname -a && cat /proc/version && cat /etc/issue
Linux HP-PC 3.6.5-2.fc16.x86_64 #1 SMP Thu Nov 1 03:49:27 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
Linux version 3.6.5-2.fc16.x86_64 (mockbuild@bkernel02) (gcc version 4.6.3 20120306 (Red Hat 4.6.3-2) (GCC) ) #1 SMP Thu Nov 1 03:49:27 UTC 2012
Fedora release 16 (Verne)
Kernel \r on an \m (\l)

[pista@HP-PC vpn_tuke]$ cat /proc/cpuinfo | grep "model name"
model name	: Intel(R) Core(TM)2 Duo CPU     T7500  @ 2.20GHz
model name	: Intel(R) Core(TM)2 Duo CPU     T7500  @ 2.20GHz

What could be wrong ? Is it only power supply issue that hard disk is flapping or NTFS error or the wors case the damege of hard disk blocks ? Thank you very much

It's difficult to tell through a USB interface. What kind of drive is it inside?

It could be power problems, or could be an actual error.