В журнале при отключении возникают сообщения:
Мар 19 14:30:43
sdetach
sda: unable to open a SCSI device: no such file or directory.
Мар 19 14:30:43
sdetach
sda: unable to open "/sys/block/sda/device/state": no such file or directory.
Мар 19 14:30:43
sdetach
sda: unable to bring a block device to offline.
Мар 19 14:30:43
sdetach
sda: unable to open "/sys/devices/platform/ehci-platform/usb1/1-1/1-1:1.0/driver/unbind": no such file or directory.
Мар 19 14:30:43
sdetach
sda: unable to unbind a driver.
Мар 19 14:30:43
ndm
FileSystem::Repository: system failed [0xcffd004f], code = 12.
Мар 19 14:30:43
ndm
FileSystem::Repository: system failed [0xcffd0a50], unable to detach device sda.
Мар 19 14:30:43
ndm
FileSystem::Repository: "18B1E12984DEA511:" unmounted.
Мар 19 14:30:43
ndm
FileSystem::Native: failed to unmount "/tmp/mnt/18B1E12984DEA511": invalid argument.
Мар 19 14:30:53
ndm
Core::Syslog: last message repeated 10 times.
Мар 19 14:30:53
ndm
FileSystem::Ext: failed to unmount.