kaandogan

sda: Current: sense key: No Sense    Additional sense: No additional sense informationusb 4-6: reset high speed USB device using ehci_hcd and address 4usb 4-6: USB disconnect, address 4sd 1:0:0:0: SCSI error: return code = 0x00010000end_request: I/O error, dev sda, sector 103printk: 82 messages suppressed.Buffer I/O error on device sda1, logical block 20Buffer I/O error on device sda1, logical block 21Buffer I/O error on device sda1, logical block 22Buffer I/O error on device sda1, logical block 23Buffer I/O error on device sda1, logical block 24Buffer I/O error on device sda1, logical block 25Buffer I/O error on device sda1, logical block 26Buffer I/O error on device sda1, logical block 27Buffer I/O error on device sda1, logical block 28Buffer I/O error on device sda1, logical block 29scsi 1:0:0:0: rejecting I/O to dead device