Witam

Mam od jakiegoś czasu mały problem z rozłączaniem się dysku podczas działania transsmisiona.

Poniżej wrzuciłem log. Może ktoś podpowiedzieć co może być nie tak.

Oczywiście do tego routera mam podpięty Hub usb z zasilaniem 2A. podłączone do niego tylko dysk i kamerka.

[  155.710000] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.
[  198.080000] usb 1-1.1.3: reset high-speed USB device number 6 using ehci-platform
[  229.150000] usb 1-1.1.3: USB disconnect, device number 6
[  229.170000] sd 1:0:0:0: [sdb] 
[  229.170000] Result: hostbyte=0x01 driverbyte=0x00
[  229.170000] sd 1:0:0:0: [sdb] CDB:
[  229.180000] cdb[0]=0x2a: 2a 00 06 21 00 3f 00 00 f0 00
[  229.180000] blk_update_request: I/O error, dev sdb, sector 102826047
[  229.190000] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O error -5 writing to inode 6635547 (offset 0 size 0 starting block 12853285)
[  229.200000] Buffer I/O error on device sdb1, logical block 12853248
[  229.210000] Buffer I/O error on device sdb1, logical block 12853249
[  229.210000] Buffer I/O error on device sdb1, logical block 12853250
[  229.220000] Buffer I/O error on device sdb1, logical block 12853251
[  229.230000] Buffer I/O error on device sdb1, logical block 12853252
[  229.230000] Buffer I/O error on device sdb1, logical block 12853253
[  229.240000] Buffer I/O error on device sdb1, logical block 12853254
[  229.250000] Buffer I/O error on device sdb1, logical block 12853255
[  229.250000] Buffer I/O error on device sdb1, logical block 12853256
[  229.260000] Buffer I/O error on device sdb1, logical block 12853257
[  229.270000] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O error -5 writing to inode 6635547 (offset 0 size 0 starting block 12853327)
[  229.270000] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O error -5 writing to inode 6635547 (offset 0 size 0 starting block 12974860)
[  229.270000] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O error -5 writing to inode 6635547 (offset 0 size 0 starting block 12974861)
[  229.270000] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O error -5 writing to inode 6635547 (offset 0 size 0 starting block 12974862)
[  229.270000] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O error -5 writing to inode 6635547 (offset 0 size 0 starting block 12974863)
[  229.270000] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O error -5 writing to inode 6635547 (offset 0 size 0 starting block 12974864)
[  229.270000] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O error -5 writing to inode 6635547 (offset 0 size 0 starting block 12974865)
[  229.270000] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O error -5 writing to inode 6635547 (offset 0 size 0 starting block 12974866)
[  229.270000] EXT4-fs warning (device sdb1): ext4_end_bio:317: I/O error -5 writing to inode 6635547 (offset 0 size 0 starting block 12974867)
[  229.380000] EXT4-fs error (device sdb1): ext4_find_entry:1289: inode #6635784: comm minidlna: reading directory lblock 0
[  229.400000] sd 1:0:0:0: [sdb] 
[  229.400000] Result: hostbyte=0x01 driverbyte=0x00
[  229.400000] sd 1:0:0:0: [sdb] CDB:
[  229.400000] cdb[0]=0x2a: 2a 00 06 21 01 2f 00 00 f0 00
[  229.400000] blk_update_request: I/O error, dev sdb, sector 102826287
[  229.430000] JBD2: Detected IO errors while flushing file data on sdb1-8
[  229.430000] Aborting journal on device sdb1-8.
[  229.440000] JBD2: Error -5 detected when updating journal superblock for sdb1-8.
[  229.800000] EXT4-fs error (device sdb1): ext4_journal_check_start:56: Detected aborted journal
[  229.810000] EXT4-fs (sdb1): Remounting filesystem read-only
[  230.130000] usb 1-1.1.3: new high-speed USB device number 7 using ehci-platform
[  230.240000] usb 1-1.1.3: device descriptor read/64, error -32
[  230.280000] EXT4-fs error (device sdb1): ext4_wait_block_bitmap:494: comm transmission-da: Cannot read block bitmap - block_group = 366, block_bitmap = 11993088
[  230.290000] EXT4-fs error (device sdb1): ext4_discard_preallocations:3998: comm transmission-da: Error loading buddy information for 366
[  230.310000] EXT4-fs error (device sdb1): ext4_wait_block_bitmap:494: comm transmission-da: Cannot read block bitmap - block_group = 372, block_bitmap = 12189696
[  230.320000] EXT4-fs error (device sdb1): ext4_discard_preallocations:3998: comm transmission-da: Error loading buddy information for 372
[  230.350000] EXT4-fs error (device sdb1): ext4_wait_block_bitmap:494: comm transmission-da: Cannot read block bitmap - block_group = 365, block_bitmap = 11960320
[  230.360000] EXT4-fs error (device sdb1): ext4_discard_preallocations:3998: comm transmission-da: Error loading buddy information for 365
[  230.370000] EXT4-fs error (device sdb1): ext4_wait_block_bitmap:494: comm transmission-da: Cannot read block bitmap - block_group = 366, block_bitmap = 11993088
[  230.390000] EXT4-fs error (device sdb1): ext4_discard_preallocations:3998: comm transmission-da: Error loading buddy information for 366
[  230.400000] EXT4-fs error (device sdb1): ext4_wait_block_bitmap:494: comm transmission-da: Cannot read block bitmap - block_group = 367, block_bitmap = 12025856
[  230.910000] usb 1-1.1.3: device descriptor read/64, error -32
[  231.400000] usb 1-1.1.3: new high-speed USB device number 8 using ehci-platform
[  231.650000] usb 1-1.1.3: device descriptor read/64, error -32
[  232.060000] usb 1-1.1.3: device descriptor read/64, error -32
[  232.540000] usb 1-1.1.3: new high-speed USB device number 9 using ehci-platform
[  232.720000] usb 1-1.1.3: device descriptor read/8, error -71
[  232.880000] usb 1-1.1.3: device descriptor read/8, error -71
[  233.070000] usb 1-1.1.3: new high-speed USB device number 10 using ehci-platform
[  233.110000] usb 1-1.1.3: device descriptor read/8, error -71
[  233.250000] usb 1-1.1.3: device descriptor read/8, error -71
[  233.360000] usb 1-1.1-port3: unable to enumerate USB device
[  233.790000] EXT4-fs error (device sdb1): ext4_put_super:789: Couldn't clean up the journal