The driver is currently maintained by Kai Mäkisara (email
Kai.Makisara@kolumbus.fi)
-Last modified: Wed Feb 25 14:09:08 2004 by makisara
+Last modified: Mon Mar 7 21:14:44 2005 by kai.makisara
BASICS
optionally written. In both cases end of data is signified by
returning zero bytes for two consecutive reads.
+If rewind, offline, bsf, or seek is done and previous tape operation was
+write, a filemark is written before moving tape.
+
The compile options are defined in the file linux/drivers/scsi/st_options.h.
4. If the open option O_NONBLOCK is used, open succeeds even if the
If the driver is compiled into the kernel, the same parameters can be
also set using, e.g., the LILO command line. The preferred syntax is
-is to use the same keyword used when loading as module but prepended
+to use the same keyword used when loading as module but prepended
with 'st.'. For instance, to set the maximum number of scatter/gather
segments, the parameter 'st.max_sg_segs=xx' should be used (xx is the
number of scatter/gather segments).
used instead of the equal mark. The definition is prepended by the
string st=. Here is an example:
- st=buffer_kbs:64,write_threhold_kbs:60
+ st=buffer_kbs:64,write_threshold_kbs:60
The following syntax used by the old kernel versions is also supported:
the device dependent address. It is recommended to set
this flag unless there are tapes using the device
dependent (from the old times) (global)
- MT_ST_SYSV sets the SYSV sematics (mode)
+ MT_ST_SYSV sets the SYSV semantics (mode)
MT_ST_NOWAIT enables immediate mode (i.e., don't wait for
the command to finish) for some commands (e.g., rewind)
MT_ST_DEBUGGING debugging (global; debugging must be