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Tag | Description |
---|---|
-V | Print version and exit. |
-q | Be quiet. |
-v | Be verbose. |
Tag | Description |
---|---|
--setro | Set read-only. |
--setrw | Set read-write. |
--getro | Get read-only. Print 1 if the device is read-only, 0 otherwise. |
--getss | Print sectorsize in bytes - usually 512. |
--getsize | |
Print device capacity (in 512-byte sectors). | |
--setra N | |
Set readahead to N 512-byte sectors. | |
--getra | Print readahead (in 512-byte sectors). |
--flushbufs | |
Flush buffers. | |
--rereadpt | |
Reread partition table. |
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