[ImoLUG] Lo butto ?

[Stefano Ballardini]

Ciao a tutti,
per farla breve, attacco il disco esterno via usb al pc, comincio a
copiare files grossi, uso mc, dopo poco tempo la copia si blocca, un
po' di dmesg:

25001.120393] usb 3-2: USB disconnect, device number 7
[25001.120398] sd 11:0:0:0: Device offlined - not ready after error recovery
[25001.120408] sd 11:0:0:0: [sdb] Unhandled error code
[25001.120410] sd 11:0:0:0: [sdb]
[25001.120412] Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[25001.120415] sd 11:0:0:0: [sdb] CDB:
[25001.120416] Write(10): 2a 00 00 04 8e 90 00 00 f0 00
[25001.120424] end_request: I/O error, dev sdb, sector 298640
[25001.120430] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O
error -5 writing to inode 86769666 (offset 8388608 size 8388608
starting block 37360)
[25001.120433] buffer_io_error: 6318 callbacks suppressed
[25001.120435] Buffer I/O error on device sdb1, logical block 37074
[25001.120441] Buffer I/O error on device sdb1, logical block 37075
[25001.120443] Buffer I/O error on device sdb1, logical block 37076
[25001.120446] Buffer I/O error on device sdb1, logical block 37077
[25001.120448] Buffer I/O error on device sdb1, logical block 37078
[25001.120451] Buffer I/O error on device sdb1, logical block 37079
[25001.120453] Buffer I/O error on device sdb1, logical block 37080
[25001.120455] Buffer I/O error on device sdb1, logical block 37081
[25001.120457] Buffer I/O error on device sdb1, logical block 37082
[25001.120460] Buffer I/O error on device sdb1, logical block 37083
[25001.120504] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O
error -5 writing to inode 86769666 (offset 8388608 size 8388608
starting block 37420)
[25001.120533] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O
error -5 writing to inode 86769666 (offset 8388608 size 8388608
starting block 37450)
[25001.120561] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O
error -5 writing to inode 86769666 (offset 8388608 size 8388608
starting block 37480)
[25001.120593] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O
error -5 writing to inode 86769666 (offset 8388608 size 8388608
starting block 37510)
[25001.120619] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O
error -5 writing to inode 86769666 (offset 8388608 size 8388608
starting block 37540)
[25001.120643] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O
error -5 writing to inode 86769666 (offset 8388608 size 8388608
starting block 37570)
[25001.120669] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O
error -5 writing to inode 86769666 (offset 8388608 size 8388608
starting block 37600)
[25001.120694] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O
error -5 writing to inode 86769666 (offset 8388608 size 8388608
starting block 37630)
[25001.120719] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O
error -5 writing to inode 86769666 (offset 8388608 size 8388608
starting block 37660)
[25001.123569] sd 11:0:0:0: [sdb] Unhandled error code
[25001.123572] sd 11:0:0:0: [sdb]
[25001.123575] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[25001.123577] sd 11:0:0:0: [sdb] CDB:
[25001.123578] Write(10): 2a 00 00 04 8f 80 00 00 f0 00
[25001.123585] end_request: I/O error, dev sdb, sector 298880
[25001.127289] Aborting journal on device sdb1-8.
[25001.127304] JBD2: Error -5 detected when updating journal
superblock for sdb1-8.
[25001.128217] EXT4-fs (sdb1): Delayed block allocation failed for
inode 86769666 at logical offset 8192 with max blocks 2048 with error
30
[25001.128221] EXT4-fs (sdb1): This should not happen!! Data will be lost

[25001.128227] EXT4-fs error (device sdb1) in ext4_writepages:2608:
Journal has aborted
[25001.136064] EXT4-fs error (device sdb1):
ext4_journal_check_start:56: Detected aborted journal
[25001.136070] EXT4-fs (sdb1): Remounting filesystem read-only
[25001.136074] EXT4-fs (sdb1): previous I/O error to superblock detected
[25059.338556] EXT4-fs warning: 190 callbacks suppressed
[25059.338568] EXT4-fs warning (device sdb1):
__ext4_read_dirblock:902: error reading directory block (ino 2, block
0)


Lo posso torturare ?
O lo butto direttamente?


pippersss