Pembaruan Terakhir:
Jadi ternyata drive itu memang rusak dan saya bisa menggantinya – penggantiannya berfungsi dengan baik!
Apa yang terjadi:
- Saya memasukkan flash drive.
- Saya mencoba menyalin file 2GB.
- Sekitar 600 MB (tetapi tidak selalu dalam jumlah yang sama) ke dalam transfer, ia membatalkan dan melepaskan drive secara paksa.
- Mencolokkannya kembali akan memasangnya sebagai hanya baca karena kesalahan sistem file.
Informasi di /var/log/syslog
:
Apr 4 20:19:09 my-laptop kernel: [10720.130076] usb 1-4: new high speed USB device using ehci_hcd and address 2 Apr 4 20:19:09 my-laptop kernel: [10720.284655] scsi6 : usb-storage 1-4:1.0 Apr 4 20:19:10 my-laptop kernel: [10721.280796] scsi 6:0:0:0: Direct-Access Corsair Survivor GTR 0.00 PQ: 0 ANSI: 2 Apr 4 20:19:10 my-laptop kernel: [10721.281920] sd 6:0:0:0: Attached scsi generic sg3 type 0 Apr 4 20:19:10 my-laptop kernel: [10721.284361] sd 6:0:0:0: [sdc] 63438848 512-byte logical blocks: (32.4 GB/30.2 GiB) Apr 4 20:19:10 my-laptop kernel: [10721.284863] sd 6:0:0:0: [sdc] Write Protect is off Apr 4 20:19:10 my-laptop kernel: [10721.284870] sd 6:0:0:0: [sdc] Mode Sense: 00 00 00 00 Apr 4 20:19:10 my-laptop kernel: [10721.284876] sd 6:0:0:0: [sdc] Assuming drive cache: write through Apr 4 20:19:10 my-laptop kernel: [10721.287862] sd 6:0:0:0: [sdc] Assuming drive cache: write through Apr 4 20:19:10 my-laptop kernel: [10721.287873] sdc: sdc1 Apr 4 20:19:10 my-laptop kernel: [10721.301238] sd 6:0:0:0: [sdc] Assuming drive cache: write through Apr 4 20:19:10 my-laptop kernel: [10721.301243] sd 6:0:0:0: [sdc] Attached SCSI removable disk Apr 4 20:20:03 my-laptop kernel: [10774.494709] FAT: Filesystem error (dev sdc1) Apr 4 20:20:03 my-laptop kernel: [10774.494714] fat_free_clusters: deleting FAT entry beyond EOF Apr 4 20:20:03 my-laptop kernel: [10774.494718] FAT: Filesystem has been set read-only Apr 4 20:22:04 my-laptop kernel: [10895.160070] usb 1-4: reset high speed USB device using ehci_hcd and address 2 Apr 4 20:22:04 my-laptop kernel: [10895.700029] usb 1-4: device not accepting address 2, error -71 Apr 4 20:22:04 my-laptop kernel: [10895.820047] usb 1-4: reset high speed USB device using ehci_hcd and address 2 Apr 4 20:22:04 my-laptop kernel: [10895.950038] usb 1-4: device descriptor read/64, error -71 Apr 4 20:22:05 my-laptop kernel: [10896.191050] usb 1-4: device descriptor read/64, error -71 Apr 4 20:22:05 my-laptop kernel: [10896.420054] usb 1-4: reset high speed USB device using ehci_hcd and address 2 Apr 4 20:22:05 my-laptop kernel: [10896.840042] usb 1-4: device not accepting address 2, error -71 Apr 4 20:22:05 my-laptop kernel: [10896.962678] usb 1-4: reset high speed USB device using ehci_hcd and address 2 Apr 4 20:22:06 my-laptop kernel: [10897.380047] usb 1-4: device not accepting address 2, error -71 Apr 4 20:22:06 my-laptop kernel: [10897.380095] usb 1-4: USB disconnect, address 2 Apr 4 20:22:06 my-laptop kernel: [10897.380122] sd 6:0:0:0: [sdc] Unhandled error code Apr 4 20:22:06 my-laptop kernel: [10897.380125] sd 6:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Apr 4 20:22:06 my-laptop kernel: [10897.380130] sd 6:0:0:0: [sdc] CDB: Write(10): 2a 00 00 12 9e 00 00 00 f0 00 Apr 4 20:22:06 my-laptop kernel: [10897.380141] end_request: I/O error, dev sdc, sector 1220096 Apr 4 20:22:06 my-laptop kernel: [10897.382530] sd 6:0:0:0: [sdc] Unhandled error code Apr 4 20:22:06 my-laptop kernel: [10897.382534] sd 6:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Apr 4 20:22:06 my-laptop kernel: [10897.382539] sd 6:0:0:0: [sdc] CDB: Write(10): 2a 00 00 12 9e f0 00 00 f0 00 Apr 4 20:22:06 my-laptop kernel: [10897.382549] end_request: I/O error, dev sdc, sector 1220336 Apr 4 20:22:06 my-laptop kernel: [10897.385121] FAT: FAT read failed (blocknr 329) Apr 4 20:22:06 my-laptop kernel: [10897.385150] FAT: FAT read failed (blocknr 322) Apr 4 20:22:06 my-laptop kernel: [10897.385173] FAT: FAT read failed (blocknr 329) Apr 4 20:22:06 my-laptop kernel: [10897.385188] FAT: FAT read failed (blocknr 322) Apr 4 20:22:06 my-laptop kernel: [10897.390581] FAT: unable to read inode block for updating (i_pos 496133) Apr 4 20:22:06 my-laptop kernel: [10897.830055] usb 1-4: new high speed USB device using ehci_hcd and address 3 Apr 4 20:22:06 my-laptop kernel: [10897.962671] usb 1-4: device descriptor read/64, error -71 Apr 4 20:22:07 my-laptop kernel: [10898.200060] usb 1-4: device descriptor read/64, error -71 Apr 4 20:22:07 my-laptop kernel: [10898.432548] usb 1-4: new high speed USB device using ehci_hcd and address 4 Apr 4 20:22:07 my-laptop kernel: [10898.560068] usb 1-4: device descriptor read/64, error -71 Apr 4 20:22:07 my-laptop kernel: [10898.802603] usb 1-4: device descriptor read/64, error -71 Apr 4 20:22:07 my-laptop kernel: [10899.030075] usb 1-4: new high speed USB device using ehci_hcd and address 5 Apr 4 20:22:08 my-laptop kernel: [10899.460032] usb 1-4: device not accepting address 5, error -71 Apr 4 20:22:08 my-laptop kernel: [10899.580064] usb 1-4: new high speed USB device using ehci_hcd and address 6 Apr 4 20:22:08 my-laptop kernel: [10900.000071] usb 1-4: device not accepting address 6, error -71 Apr 4 20:22:08 my-laptop kernel: [10900.000101] hub 1-0:1.0: unable to enumerate USB device on port 4 Apr 4 20:22:09 my-laptop kernel: [10900.322588] usb 4-2: new full speed USB device using uhci_hcd and address 2 Apr 4 20:22:09 my-laptop kernel: [10900.466510] usb 4-2: not running at top speed; connect to a high speed hub Apr 4 20:22:19 my-laptop kernel: [10910.471597] usb 4-2: string descriptor 0 read error: -110 Apr 4 20:22:24 my-laptop kernel: [10915.471643] usb 4-2: can't set config #1, error -110
Langkah lain yang diambil:
- Saya mencoba mencolokkannya ke port USB yang berbeda.
- Saya mencoba mencolokkannya ke salah satu port root di PC.
- Saya menjalankan
badblocks
di perangkat dan hasilnya bersih. - Saya mencoba menghapus tabel partisi sebelum memformat – tidak ada perbedaan.
- Saya memiliki hard drive USB 2.0 1 TB eksternal yang berfungsi dengan baik dan dapat melakukan transfer besar tanpa masalah.
smartctl -T normal /dev/sdX
gagal, dengan mengatakan “Hentikan perintah lebih awal karena respons yang buruk ke halaman mode IEC. Perintah SMART wajib gagal:keluar.”
Catatan: terima kasih kepada djeikyb karena telah membantu saya dengan beberapa langkah.
Jawaban yang Diterima:
Cukup yakin drive rusak.
-
Apakah ini masalah sistem file? Tidak.
- Badblock muncul dengan bersih.
- Saya meminta George untuk mencoba menghapus tabel partisi FAT, lalu mencoba memformat dengan ext2. Dia menggunakan Utilitas Disk Gnome. Format gagal.
-
Apakah ini masalah port usb/bus? Tidak.
- George mencoba beberapa port dengan drive ini, dan mengatakan motherboardnya memiliki beberapa bus, yang juga dia pertimbangkan.
- George mencoba hard disk usb 1 TB yang dikenal baik (gaya komponen bergerak) pada port/bus yang sama ini dan berhasil menyalin data dalam jumlah besar.
-
Apakah ini masalah driver usb? Tidak.
- Masalah yang sama di Windows Vista.
- !!! Akan sangat membantu untuk mengetahui dari sudut pandang pengemudi jika ada perbedaan antara usb flash disk dan usb sata disk.
-
Flashdisknya rusak? Mungkin.
Bukti yang mendukung:
- Kesalahan I/O di
/var/log/syslog
- Kesalahan I/O terjadi di lokasi yang konsisten.
- Langkah-langkah di atas.
- Kesalahan I/O di