Lines Matching +full:fixed +full:- +full:rate
8 st \- driver for SCSI tape devices
26 % strings /kernel/drv/sparcv9/st | grep -i <tape device name>
37 % strings /kernel/drv/st | grep -i <tape device name>
73 In multi-initiator environments, the driver will not reserve the tape drive if
81 If a SCSI-3 persistent reservation is done through the driver, the driver
82 disables all existing SCSI-2 reservations.
97 written in, the driver overrides the user-selected format. For example, if a
98 1/4" cartridge tape is written in QIC-24 format and opened for reading in
99 QIC-150, the driver detects a read failure on the first read and automatically
100 switches to QIC-24 to read the data.
110 Writing from the beginning of tape is performed in the user-specified format.
114 The \fBst\fR driver has a built-in configuration table for most Sun-supported
117 SCSI-3 commands. To support the addition of third party tape devices which are
118 not in the built-in configuration table or not able to report their
121 node only. By supplying the information in \fBst.conf\fR, the built-in
124 called \fBtape-config-list\fR. The value of this property is a list of
132 tape-config-list = <triplet> [, <triplet> *];
143 <triplet> := <vid+pid>, <pretty print>, <data-property-name>
154 <data-property-name> = <version>, <type>, <bsize>,
156 <density> [, <density>*], <default-density>;
167 <data-property-name> = <version 2>, <type>, <bsize>,
169 <density> [, <density>*], <default-density>,
170 <non-motion time-out>, <I/O time-out>,
171 <rewind time-out>, <space time-out>,
172 <load time-out>, <unload time-out>,
173 <erase time-out>;
195 \fB0x20-0x7e\fR. Characters such as " " " (double quote) or " ' " (single
206 \fB<data-property-name>\fR is the name of the property which contains all the
213 \fB<data-property-name>\fR value list.
246 are non-configurable in \fBst.conf\fR (including \fBST_KNOWS_MEDIA\fR which
315 If flag is set, the device supports backspace over EOF marks (bsf - see
326 If flag is set, the tape device supports the backspace record operation (bsr -
330 forward space record (fsr - see \fBmt\fR(1)) to forward the tape to the correct
351 The auto-density override flag. The device is capable of determining the tape
352 density automatically without issuing a "mode-select"/"mode-sense command."
422 The flag applies to variable-length tape devices. If this flag is set, the
429 READ BLOCK LIMITS command and the dma-max property set by the Host Bus Adapter
497 tape command. Usually End-of-recorded-media (EOM) is indicated by two EOF marks
501 end-of-recorded-media (EOM). When this flag is set, tape operations (like
502 MTEOM) which positions the tape at end-of-recorded-media will fail since
503 detection of end-of-recorded-media (EOM) is to be handled by the application.
583 \fB<density>\fR is a single-byte hexadecimal number. It can either be found in
587 \fB<default-density>\fR has a value between \fB0\fR and (<number of densities>
588 - \fB1\fR).
591 \fB<non-motion time-out>\fR Time in seconds that the drive should be able to
597 \fB<I/O time-out>\fR Time in seconds to perform data transfer I/O to or from
601 \fB<rewind time-out>\fR Time in seconds to rewind from anywhere on tape to BOT
605 \fB<space time-out>\fR Time in seconds to space to any file, block or end of
609 \fB<load time-out>\fR Time in seconds to load tape and be ready to transfer
614 \fB<unload time-out>\fR Time in seconds to unload tape. Should include worst
621 \fB<erase time-out>\fR Time in seconds to preform a full (BOT to EOT) erase of
628 hi-resolution time stamps at queue entry and exit points, which facilitates
629 monitoring the residence time and cumulative residence-length product for each
645 restore tape tension, thus improving the tape's soft error rate after extensive
646 start-stop operations or long-term storage.
649 In order to increase performance of variable-length tape devices (particularly
652 fixed record lengths. The ioctl also works with fixed-length tape drives which
654 driver are found by using a SCSI-2 \fBREAD\fR \fBBLOCK\fR \fBLIMITS\fR command
672 The driver is opened for write access and the tape is write-protected or the
694 size (fixed-length tape devices only).
704 drive, or the drive is not on-line. Once open, this error is returned if the
739 \fBExample 1 \fRGlobal tape-config list property
742 The following is an example of a global \fBtape-config-list\fR property:
747 tape-config-list =
748 "Magic DAT", "Magic 4mm Helical Scan", "magic-data",
749 "Major Appliance", "Major Appliance Tape", "major-tape";
752 magic-data = 1,0x34,1024,0x1639,4,0,0x8c,0x8c,0x8c,3;
753 major-tape = 2,0x3c,0,0x18619,4,0x0,0x0,0x0,0x0,
771 \fBExample 2 \fRTape-config-list property applicable to target 2 only
774 The following is an example of a tape-config-list property applicable to target
786 tape-config-list =
787 "Magic DAT", "Magic 4mm Helical Scan", "magic-data"
788 magic-data = 1,0x34,1024,0x1639,4,0,0x8c,0x8c,0x8c,3;
806 set for the built-in config entries of Archive \fBDAT\fR and Exabyte drives.
809 If this flag is set, the \fBst\fR driver issues a SCSI-2 \fBREAD\fR \fBBLOCK\fR
816 variable-length device to the minimum of that record size and the maximum
817 \fBDMA\fR size that the host adapter can handle. Fixed-length devices are bound
888 For 1/2" reel tape devices (HP-88780), the densities are:
925 For all QIC (other than QIC-24) tape devices:
937 For QIC-24 tape devices (Emulex MT\(mi02):
944 \fBl\fR QIC-11 Format
945 \fBm,h,c\fR QIC-24 Format
979 list of error-levels. SCSI_ERR_ALL level the amount of diagnostic information
1036 <con-name> <field-in-err> <problem-with-field>
1042 where <con-name> is the name of the config string. Where <field-in-err> is the
1043 field containing invalid entries and where <problem-with-field> describes the
1055 The request size for fixed record size devices must be a multiple of the
1085 Soft error rate (<n>%) during writing/reading was too high
1092 The soft error rate has exceeded the threshold specified by the vendor.
1184 End-of-media detected
1266 this sense data need to be re-set. This operation failed.
1290 SCSI tape protocol and should not be seen as an error per-se. Applications
1310 built-in table within the driver or from uncommented entries in the
1317 st_attach-RESUME: tape failure tape position will be lost
1356 Fixed record length (%d byte blocks) I/O
1363 Tape-drives can use either Fixed or Variable record length. If the drive uses
1364 Fixed length records, then the built in property table or the st.conf file will
1365 contain a non-zero record-length property. Most DAT, Exabyte and DLT drives
1367 been of Fixed record length.
1385 built-in config entries of the Archive \fBDAT\fR and Exabyte drivers by
1393 device as a work-around. (Refer to \fBTape Configuration\fR.) This action