1 |
I'm trying to repair USB disk (64GB) originally formatted with ext4 |
2 |
|
3 |
I read the USB stick on Windows via some kind of windows ext4 driver now I can not open it on Linux box. |
4 |
|
5 |
e2fsck -a /dev/sdb1 |
6 |
64gb: recovering journal |
7 |
|
8 |
(just stays there and does nothing). |
9 |
when I unplug it I get: |
10 |
|
11 |
e2fsck: No such file or directory while trying to re-open 64gb |
12 |
|
13 |
64gb: ********** WARNING: Filesystem still has errors ********** |
14 |
|
15 |
(dmesg): |
16 |
usb-storage 8-1:1.0: USB Mass Storage device detected |
17 |
[1175553.773966] scsi host8: usb-storage 8-1:1.0 |
18 |
[1175554.790598] scsi 8:0:0:0: Direct-Access Verbatim STORE N GO 5.00 PQ: 0 ANSI: 6 |
19 |
[1175554.791142] sd 8:0:0:0: Attached scsi generic sg2 type 0 |
20 |
[1175558.511554] sd 8:0:0:0: [sdb] 120933888 512-byte logical blocks: (61.9 GB/57.7 GiB) |
21 |
[1175558.511720] sd 8:0:0:0: [sdb] Write Protect is off |
22 |
[1175558.511722] sd 8:0:0:0: [sdb] Mode Sense: 23 00 00 00 |
23 |
[1175558.511890] sd 8:0:0:0: [sdb] No Caching mode page found |
24 |
[1175558.511891] sd 8:0:0:0: [sdb] Assuming drive cache: write through |
25 |
[1175558.514906] sdb: sdb1 |
26 |
[1175558.515986] sd 8:0:0:0: [sdb] Attached SCSI removable disk |
27 |
[1176008.633223] usb 8-1: USB disconnect, device number 46 |
28 |
[1176008.641063] sd 8:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK |
29 |
[1176008.641069] sd 8:0:0:0: [sdb] tag#0 CDB: Write(10) 2a 00 01 38 08 00 00 00 08 00 |
30 |
[1176008.641073] blk_update_request: I/O error, dev sdb, sector 20449280 |
31 |
[1176008.641076] Buffer I/O error on dev sdb1, logical block 2555904, lost async page write |
32 |
[1176008.641113] sd 8:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK |
33 |
[1176008.641116] sd 8:0:0:0: [sdb] tag#0 CDB: Write(10) 2a 00 01 3c 08 00 00 00 08 00 |
34 |
[1176008.641118] blk_update_request: I/O error, dev sdb, sector 20711424 |
35 |
[1176008.641120] Buffer I/O error on dev sdb1, logical block 2588672, lost async page write |
36 |
[1176008.651400] VFS: Dirty inode writeback failed for block device sdb1 (err=-5). |
37 |
|
38 |
-- |
39 |
Thelma |