Lines Matching full:drive
18 to any specific tape drive. The tape parameters can be specified with
30 new tape is loaded into the drive or if writing begins at the
32 drive performs auto-detection of the tape format well (like some
36 for the first time). The first method is applicable if the drive
38 "sensible" mode for the device. An example is a DAT drive that is
76 of the physical block on tape. When reading, the drive reads the next
80 In fixed block mode, the data transfer between the drive and the
96 as a synchronization point, i.e., all remaining data form the drive buffers is
100 write the filemarks without flushing the drive buffer. Writing filemark at
101 close() is always flushing the drive buffers. However, if the previous
112 drive is not ready. If O_NONBLOCK is not used, the driver waits for
113 the drive to become ready. If this does not happen in ST_BLOCK_SECONDS
116 tape in the drive (commands trying to write something return error if
124 each drive are used.
180 pointing to the same tape drive use the same statistics. That means
193 - The number of I/Os issued to the tape drive other than read or
197 - The number of bytes read from the tape drive.
199 - The number of read requests issued to the tape drive.
204 - The number of bytes written to the tape drive.
206 - The number of write requests issued to the tape drive.
344 tape drive if this is non-zero
384 The tape is positioned and the drive parameters are set with ioctls
438 Set the drive block size. Setting to zero sets the drive into
441 Sets the drive density code to arg. See drive
444 Explicitly lock/unlock the tape drive door.
449 drive with the command and it selects the tape slot to use of
452 Sets compressing or uncompressing drive mode using the
475 LTO drives from LTO-5 upwards. The drive has to support partitions
485 The drive buffer option is set to the argument. Zero means
504 automatic locking of the drive door (global)
512 from the drive (block size can be changed only to
537 if you are sure that the drive supports SILI and the HBA
552 Used to set or clear the density (8 bits), and drive buffer
580 more bits in the extended sense data when the drive needs
598 Reads the current position from the drive. Uses
608 The drive type is either MTISSCSI1 or MTISSCSI2.
614 The GMT_xxx status bits reflect the drive status. GMT_DR_OPEN
615 is set if there is no tape in the drive. GMT_EOD means either
633 gracefully, but some drive/adapter combinations are known to hang the
646 time or the MT_ST_CAN_BSR bit is set for the drive with an ioctl.