Eu conecto meu disco removível de 1 TB e o Ubuntu o monta. Eu começo a extrair minhas 45gb de fotos compactadas 7z e após um período de tempo parece ser de cerca de 10 minutos a unidade desmonta e a extração falha.
Como posso parar o desmembramento da unidade?
Eu desinstalei o laptop-mode-tools enquanto li alguns posts que levaram a essa conclusão, mas isso não ajudou.
O dmesg fornece esta saída.
[ 372.444377] Buffer I/O error on device sdb1, logical block 31323601
[ 372.444384] sd 4:0:0:0: rejecting I/O to offline device
[ 372.444389] sd 4:0:0:0: [sdb] killing request
[ 372.444396] sd 4:0:0:0: rejecting I/O to offline device
[ 372.444411] sd 4:0:0:0: [sdb] Unhandled error code
[ 372.444413] sd 4:0:0:0: [sdb]
[ 372.444414] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[ 372.444416] sd 4:0:0:0: [sdb] CDB:
[ 372.444417] Read(10): 28 00 0e ef af 6f 00 00 20 00
[ 372.444424] end_request: I/O error, dev sdb, sector 250589039
[ 372.444441] usb 2-1.2: USB disconnect, device number 95
[ 372.444450] sd 4:0:0:0: rejecting I/O to offline device
[ 372.523846] usb 2-1.2: new high-speed USB device number 96 using ehci-pci
[ 387.602089] usb 2-1.2: device descriptor read/64, error -110
Meu fstab é muito simples
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
/dev/mapper/ubuntu--vg-root / ext4 errors=remount-ro 0 1
# /boot was on /dev/sda1 during installation
UUID=6da37d02-881e-455f-8f1a-93db2ddc7f3c /boot ext2 defaults $
/dev/mapper/ubuntu--vg-swap_1 none swap sw 0 0
Eu adicionei isso ao fstab para sempre montá-lo da mesma forma.
UUID=16D48A3ED48A205B /media/imation ntfs user,noauto,rw 0 0
dmesg | cauda fornece isso.
sayth:~$ dmesg | tail
[ 687.791103] Buffer I/O error on device sdb1, logical block 31310276
[ 687.791106] Buffer I/O error on device sdb1, logical block 31310277
[ 687.791109] Buffer I/O error on device sdb1, logical block 31310278
[ 687.791113] Buffer I/O error on device sdb1, logical block 31310279
[ 687.791165] sd 4:0:0:0: rejecting I/O to offline device
[ 687.791170] usb 2-1.2: USB disconnect, device number 3
[ 687.942519] usb 2-1.2: new high-speed USB device number 4 using ehci-pci
[ 703.020594] usb 2-1.2: device descriptor read/64, error -110
[ 718.206700] usb 2-1.2: device descriptor read/64, error -110
[ 718.382767] usb 2-1.2: new high-speed USB device number 5 using ehci-pci
E o fsck não pode ajudar, estou realmente sem ideias.
sayth:~$ fsck /dev/sdb1
fsck from util-linux 2.20.1
fsck: fsck.ntfs: not found
fsck: error 2 while executing fsck.ntfs for /dev/sdb1