Lines Matching full:mapper

78         $ sudo dd if=/dev/mapper/dust1 of=/dev/null bs=512 count=128 iflag=direct
82         $ sudo dd if=/dev/zero of=/dev/mapper/dust1 bs=512 count=128 oflag=direct
94         kernel: device-mapper: dust: badblock added at block 60
97         kernel: device-mapper: dust: badblock added at block 67
100         kernel: device-mapper: dust: badblock added at block 72
114         kernel: device-mapper: dust: enabling read failures on bad sectors
122         $ sudo dd if=/dev/mapper/dust1 of=/dev/null bs=512 count=1 skip=67 iflag=direct
123         dd: error reading '/dev/mapper/dust1': Input/output error
131         $ sudo dd if=/dev/zero of=/dev/mapper/dust1 bs=512 count=128 oflag=direct
135         kernel: device-mapper: dust: block 60 removed from badblocklist by write
136         kernel: device-mapper: dust: block 67 removed from badblocklist by write
137         kernel: device-mapper: dust: block 72 removed from badblocklist by write
138         kernel: device-mapper: dust: block 87 removed from badblocklist by write
147         device-mapper: message ioctl on dust1  failed: Invalid argument
148         kernel: device-mapper: dust: block 88 already in badblocklist
154         device-mapper: message ioctl on dust1  failed: Invalid argument
155         kernel: device-mapper: dust: block 87 not found in badblocklist