Lines Matching +full:cam +full:- +full:0

65 .Bl -enum
68 referred to as sub-mode 00 below.
84 .Sh SUB-MODES
85 Bits 0 and 1 of the minor number are interpreted as
86 .Sq sub-modes .
87 The sub-modes differ in the action taken when the device is closed:
88 .Bl -tag -width XXXX
112 block-size modes.
114 .Tn QIC Ns -type
115 devices run in fixed block-size mode, where most nine-track tapes and
116 many new cartridge formats allow variable block-size.
118 .Bl -inset
119 .It Variable block-size:
138 process to read will immediately hit the file mark and receive an end-of-file notification.
139 .It Fixed block-size:
148 and vice-versa.
156 of 0.
158 process to read if in no-rewind mode.)
175 The problem with that behavior, though, is that it hides the actual on-tape
183 .Bl -tag -width 12
184 .It kern.cam.sa.allow_io_split
189 .It kern.cam.sa.%d.allow_io_split
200 .Bl -tag -width 12
201 .It kern.cam.sa.%d.allow_io_split
207 .It kern.cam.sa.%d.maxio
217 .It kern.cam.sa.%d.cpi_maxio
220 bytes, that is reported via the CAM Path Inquiry CCB (XPT_PATH_INQ).
221 If this is 0, that means that the controller has not reported a maximum I/O
248 .Dq mt param -l
252 .Dq mt param -s
263 .Bl -tag -width 5n
265 The default is 0.
272 See the SSC-5 spec (available at t10.org), specifically the section on the
275 The default is 0.
279 of Media conditions by returning a write with 0 bytes written, and
281 set to 0.
292 This is a read-only parameter, and is set to 1 if the tape drive supports
297 As of SSC-5r03 (available at t10.org), the protection method values are:
298 .Bl -tag -width 3n
299 .It 0
302 Reed-Solomon CRC, 4 bytes in length.
330 For newer tape drives that claim to support the SPC-4
342 .Va kern.cam.sa.%d.timeout.*
354 .Va kern.cam.sa.timeout.*
360 .Va kern.cam.sa.%d.timeout.*
366 To set timeouts after boot, the per-instance timeout values, for example:
367 .Va kern.cam.sa.0.timeout.read ,
370 If a tape drive arrives after boot, the global tunables or per-instance
375 .Bl -tag -compact
376 .It kern.cam.sa.timeout.erase
377 .It kern.cam.sa.timeout.locate
378 .It kern.cam.sa.timeout.mode_select
379 .It kern.cam.sa.timeout.mode_sense
380 .It kern.cam.sa.timeout.prevent
381 .It kern.cam.sa.timeout.read
382 .It kern.cam.sa.timeout.read_position
383 .It kern.cam.sa.timeout.read_block_limits
384 .It kern.cam.sa.timeout.report_density
385 .It kern.cam.sa.timeout.reserve
386 .It kern.cam.sa.timeout.rewind
387 .It kern.cam.sa.timeout.space
388 .It kern.cam.sa.timeout.tur
389 .It kern.cam.sa.timeout.write
390 .It kern.cam.sa.timeout.write_filemarks
397 .Bl -tag -compact
398 .It kern.cam.sa.%d.timeout.erase
399 .It kern.cam.sa.%d.timeout.locate
400 .It kern.cam.sa.%d.timeout.mode_select
401 .It kern.cam.sa.%d.timeout.mode_sense
402 .It kern.cam.sa.%d.timeout.prevent
403 .It kern.cam.sa.%d.timeout.read
404 .It kern.cam.sa.%d.timeout.read_position
405 .It kern.cam.sa.%d.timeout.read_block_limits
406 .It kern.cam.sa.%d.timeout.report_density
407 .It kern.cam.sa.%d.timeout.reserve
408 .It kern.cam.sa.%d.timeout.rewind
409 .It kern.cam.sa.%d.timeout.space
410 .It kern.cam.sa.%d.timeout.tur
411 .It kern.cam.sa.%d.timeout.write
412 .It kern.cam.sa.%d.timeout.write_filemarks
424 .Bl -tag -width /dev/[n][e]sa[0-9] -compact
425 .It Pa /dev/[n][e]sa[0-9]
442 EOM is indicated to the application by returning the read or write with 0
453 .Va kern.cam.sa.%d.inject_eom
460 .Xr cam 4 ,
463 .An -nosplit
467 .Tn CAM
488 .Tn SCSI-1