source: general/sysutils/sg3_utils.xml@ da3947ef

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1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6
7 <!ENTITY sg3_utils-download-http "http://sg.danny.cz/sg/p/sg3_utils-&sg3_utils-version;.tar.xz">
8 <!ENTITY sg3_utils-download-ftp " ">
9 <!ENTITY sg3_utils-md5sum "4bfdb74d20dd1dac12150c9ba0be6120">
10 <!ENTITY sg3_utils-size "728 KB">
11 <!ENTITY sg3_utils-buildsize "18 MB">
12 <!ENTITY sg3_utils-time "0.2 SBU">
13]>
14
15<sect1 id="sg3_utils" xreflabel="sg3_utils-&sg3_utils-version;">
16 <?dbhtml filename="sg3_utils.html"?>
17
18 <sect1info>
19 <othername>$LastChangedBy$</othername>
20 <date>$Date$</date>
21 </sect1info>
22
23 <title>sg3_utils-&sg3_utils-version;</title>
24
25 <indexterm zone="sg3_utils">
26 <primary sortas="a-sg3_utils">sg3_utils</primary>
27 </indexterm>
28
29 <sect2 role="package">
30 <title>Introduction to sg3_utils</title>
31
32 <para>
33 The <application>sg3_utils</application> package contains low level
34 utilities for devices that use a SCSI command set. Apart from SCSI parallel
35 interface (SPI) devices, the SCSI command set is used by ATAPI devices
36 (CD/DVDs and tapes), USB mass storage devices, Fibre Channel disks, IEEE
37 1394 storage devices (that use the "SBP" protocol), SAS, iSCSI and FCoE
38 devices (amongst others).
39 </para>
40
41 &lfs77_checked; &gcc5_checked;
42
43 <bridgehead renderas="sect3">Package Information</bridgehead>
44 <itemizedlist spacing="compact">
45 <listitem>
46 <para>
47 Download (HTTP): <ulink url="&sg3_utils-download-http;"/>
48 </para>
49 </listitem>
50 <listitem>
51 <para>
52 Download (FTP): <ulink url="&sg3_utils-download-ftp;"/>
53 </para>
54 </listitem>
55 <listitem>
56 <para>
57 Download MD5 sum: &sg3_utils-md5sum;
58 </para>
59 </listitem>
60 <listitem>
61 <para>
62 Download size: &sg3_utils-size;
63 </para>
64 </listitem>
65 <listitem>
66 <para>
67 Estimated disk space required: &sg3_utils-buildsize;
68 </para>
69 </listitem>
70 <listitem>
71 <para>
72 Estimated build time: &sg3_utils-time;
73 </para>
74 </listitem>
75 </itemizedlist>
76
77 <para condition="html" role="usernotes">User Notes:
78 <ulink url="&blfs-wiki;/sg3_utils"/>
79 </para>
80 </sect2>
81
82 <sect2 role="installation">
83 <title>Installation of sg3_utils</title>
84
85 <para>
86 Install <application>sg3_utils</application> by running the following
87 commands:
88 </para>
89
90<screen><userinput>./configure --prefix=/usr --disable-static &amp;&amp;
91make</userinput></screen>
92
93 <para>
94 This package does not come with a test suite.
95 </para>
96
97 <para>
98 Now, as the <systemitem class="username">root</systemitem> user:
99 </para>
100
101<screen role="root"><userinput>make install</userinput></screen>
102
103 </sect2>
104
105 <sect2 role="commands">
106 <title>Command Explanations</title>
107
108 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
109 href="../../xincludes/static-libraries.xml"/>
110
111 </sect2>
112
113 <sect2 role="content">
114 <title>Contents</title>
115
116 <segmentedlist>
117 <segtitle>Installed Programs</segtitle>
118 <segtitle>Installed Library</segtitle>
119 <segtitle>Installed Directories</segtitle>
120
121 <seglistitem>
122 <seg>
123 scsi_logging_level, scsi_mandat, scsi_readcap, scsi_ready, scsi_satl,
124 scsi_start, scsi_stop, scsi_temperature, sg_compare_and_write,
125 sg_copy_results, sg_dd, sg_decode_sense, sg_emc_trespass, sg_format,
126 sg_get_config, sg_get_lba_status, sg_ident, sg_inq, sg_logs, sg_luns,
127 sg_map, sg_map26, sg_modes, sg_opcodes, sg_persist, sg_prevent,
128 sg_raw, sg_rbuf, sg_rdac, sg_read, sg_read_block_limits,
129 sg_read_buffer, sg_read_long, sg_readcap, sg_reassign, sg_referrals,
130 sg_rep_zones, sg_requests, sg_reset, sg_reset_wp, sg_rmsn, sg_rtpg,
131 sg_safte, sg_sanitize, sg_sat_identify, sg_sat_phy_event,
132 sg_sat_read_gplog, sg_sat_set_features, sg_scan, sg_senddiag, sg_ses,
133 sg_ses_microcode, sg_start, sg_stpg, sg_sync, sg_test_rwbuf, sg_turs,
134 sg_unmap, sg_verify, sg_vpd, sg_wr_mode, sg_write_buffer,
135 sg_write_long, sg_write_same, sg_write_verify, sg_xcopy, sginfo,
136 sgm_dd, and sgp_dd
137 </seg>
138 <seg>
139 libsgutils2.so
140 </seg>
141 <seg>
142 None
143 </seg>
144 </seglistitem>
145 </segmentedlist>
146
147 <variablelist>
148 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
149 <?dbfo list-presentation="list"?>
150 <?dbhtml list-presentation="table"?>
151
152 <varlistentry id="sg_compare_and_write">
153 <term><command>sg_compare_and_write</command></term>
154 <listitem>
155 <para>
156 sends the SCSI COMPARE AND WRITE command to device.
157 </para>
158 <indexterm zone="sg3_utils sg_compare_and_write">
159 <primary sortas="b-sg_compare_and_write">sg_compare_and_write</primary>
160 </indexterm>
161 </listitem>
162 </varlistentry>
163
164 <varlistentry id="sg_copy_results">
165 <term><command>sg_copy_results</command></term>
166 <listitem>
167 <para>
168 sends the SCSI RECEIVE COPY RESULTS command (XCOPY related).
169 </para>
170 <indexterm zone="sg3_utils sg_copy_results">
171 <primary sortas="b-sg_copy_results">sg_copy_results</primary>
172 </indexterm>
173 </listitem>
174 </varlistentry>
175
176 <varlistentry id="sg_dd">
177 <term><command>sg_dd</command></term>
178 <listitem>
179 <para>
180 copies data to and from files and devices. Specialised for
181 devices that understand the SCSI command set.
182 </para>
183 <indexterm zone="sg3_utils sg_dd">
184 <primary sortas="b-sg_dd">sg_dd</primary>
185 </indexterm>
186 </listitem>
187 </varlistentry>
188
189 <varlistentry id="sg_decode_sense">
190 <term><command>sg_decode_sense</command></term>
191 <listitem>
192 <para>
193 takes SCSI sense data in binary or as a sequence
194 of ASCII hexadecimal bytes and decodes it.
195 </para>
196 <indexterm zone="sg3_utils sg_decode_sense">
197 <primary sortas="b-sg_decode_sense">sg_decode_sense</primary>
198 </indexterm>
199 </listitem>
200 </varlistentry>
201
202 <varlistentry id="sg_emc_trespass">
203 <term><command>sg_emc_trespass</command></term>
204 <listitem>
205 <para>
206 changes ownership of a LUN from another Service-Processor to
207 this one.
208 </para>
209 <indexterm zone="sg3_utils sg_emc_trespass">
210 <primary sortas="b-sg_emc_trespass">sg_emc_trespass</primary>
211 </indexterm>
212 </listitem>
213 </varlistentry>
214
215 <varlistentry id="sg_format">
216 <term><command>sg_format</command></term>
217 <listitem>
218 <para>
219 format or resize a SCSI disk (perhaps change its block size).
220 </para>
221 <indexterm zone="sg3_utils sg_format">
222 <primary sortas="b-sg_format">sg_format</primary>
223 </indexterm>
224 </listitem>
225 </varlistentry>
226
227 <varlistentry id="sg_get_config">
228 <term><command>sg_get_config</command></term>
229 <listitem>
230 <para>
231 sends a SCSI GET CONFIGURATION command (MMC-4 +).
232 </para>
233 <indexterm zone="sg3_utils sg_get_config">
234 <primary sortas="b-sg_get_config">sg_get_config</primary>
235 </indexterm>
236 </listitem>
237 </varlistentry>
238
239 <varlistentry id="sg_get_lba_status">
240 <term><command>sg_get_lba_status</command></term>
241 <listitem>
242 <para>
243 sends the SCSI GET LBA STATUS command.
244 </para>
245 <indexterm zone="sg3_utils sg_get_lba_status">
246 <primary sortas="b-sg_get_lba_status">sg_get_lba_status</primary>
247 </indexterm>
248 </listitem>
249 </varlistentry>
250
251 <varlistentry id="sg_ident">
252 <term><command>sg_ident</command></term>
253 <listitem>
254 <para>
255 sends a SCSI REPORT or SET IDENTIFYING INFORMATION command.
256 </para>
257 <indexterm zone="sg3_utils sg_ident">
258 <primary sortas="b-sg_ident">sg_ident</primary>
259 </indexterm>
260 </listitem>
261 </varlistentry>
262
263 <varlistentry id="sginfo">
264 <term><command>sginfo</command></term>
265 <listitem>
266 <para>
267 access mode page information for a SCSI (or ATAPI) device.
268 </para>
269 <indexterm zone="sg3_utils sginfo">
270 <primary sortas="b-sginfo">sginfo</primary>
271 </indexterm>
272 </listitem>
273 </varlistentry>
274
275 <varlistentry id="sg_inq">
276 <term><command>sg_inq</command></term>
277 <listitem>
278 <para>
279 sends a SCSI INQUIRY or ATA IDENTIFY (PACKET) DEVICE command and
280 outputs the response.
281 </para>
282 <indexterm zone="sg3_utils sg_inq">
283 <primary sortas="b-sg_inq">sg_inq</primary>
284 </indexterm>
285 </listitem>
286 </varlistentry>
287
288 <varlistentry id="sg_logs">
289 <term><command>sg_logs</command></term>
290 <listitem>
291 <para>
292 access log pages with SCSI LOG SENSE command.
293 </para>
294 <indexterm zone="sg3_utils sg_logs">
295 <primary sortas="b-sg_logs">sg_logs</primary>
296 </indexterm>
297 </listitem>
298 </varlistentry>
299
300 <varlistentry id="sg_luns">
301 <term><command>sg_luns</command></term>
302 <listitem>
303 <para>
304 sends the SCSI REPORT LUNS command.
305 </para>
306 <indexterm zone="sg3_utils sg_luns">
307 <primary sortas="b-sg_luns">sg_luns</primary>
308 </indexterm>
309 </listitem>
310 </varlistentry>
311
312 <varlistentry id="sg_map">
313 <term><command>sg_map</command></term>
314 <listitem>
315 <para>
316 displays mapping between linux sg and other SCSI devices.
317 </para>
318 <indexterm zone="sg3_utils sg_map">
319 <primary sortas="b-sg_map">sg_map</primary>
320 </indexterm>
321 </listitem>
322 </varlistentry>
323
324 <varlistentry id="sg_map26">
325 <term><command>sg_map26</command></term>
326 <listitem>
327 <para>
328 maps a special file to a SCSI generic (sg) device (or vice versa).
329 </para>
330 <indexterm zone="sg3_utils sg_map26">
331 <primary sortas="b-sg_map26">sg_map26</primary>
332 </indexterm>
333 </listitem>
334 </varlistentry>
335
336 <varlistentry id="sgm_dd">
337 <term><command>sgm_dd</command></term>
338 <listitem>
339 <para>
340 copies data to and from files and devices. Specialized for
341 devices that understand the SCSI command set and does memory mapped
342 transfers from sg devices.
343 </para>
344 <indexterm zone="sg3_utils sgm_dd">
345 <primary sortas="b-sgm_dd">sgm_dd</primary>
346 </indexterm>
347 </listitem>
348 </varlistentry>
349
350 <varlistentry id="sg_modes">
351 <term><command>sg_modes</command></term>
352 <listitem>
353 <para>
354 reads mode pages with SCSI MODE SENSE command.
355 </para>
356 <indexterm zone="sg3_utils sg_modes">
357 <primary sortas="b-sg_modes">sg_modes</primary>
358 </indexterm>
359 </listitem>
360 </varlistentry>
361
362 <varlistentry id="sg_opcodes">
363 <term><command>sg_opcodes</command></term>
364 <listitem>
365 <para>
366 reports information on supported SCSI commands or task
367 management functions.
368 </para>
369 <indexterm zone="sg3_utils sg_opcodes">
370 <primary sortas="b-sg_opcodes">sg_opcodes</primary>
371 </indexterm>
372 </listitem>
373 </varlistentry>
374
375 <varlistentry id="sgp_dd">
376 <term><command>sgp_dd</command></term>
377 <listitem>
378 <para>
379 copies data to and from files and devices. Specialized for
380 devices that understand the SCSI command set.
381 </para>
382 <indexterm zone="sg3_utils sgp_dd">
383 <primary sortas="b-sgp_dd">sgp_dd</primary>
384 </indexterm>
385 </listitem>
386 </varlistentry>
387
388 <varlistentry id="sg_persist">
389 <term><command>sg_persist</command></term>
390 <listitem>
391 <para>
392 sends a SCSI PERSISTENT RESERVE (IN or OUT) command to
393 manipulate registrations and reservations.
394 </para>
395 <indexterm zone="sg3_utils sg_persist">
396 <primary sortas="b-sg_persist">sg_persist</primary>
397 </indexterm>
398 </listitem>
399 </varlistentry>
400
401 <varlistentry id="sg_prevent">
402 <term><command>sg_prevent</command></term>
403 <listitem>
404 <para>
405 sends a SCSI PREVENT ALLOW MEDIUM REMOVAL command.
406 </para>
407 <indexterm zone="sg3_utils sg_prevent">
408 <primary sortas="b-sg_prevent">sg_prevent</primary>
409 </indexterm>
410 </listitem>
411 </varlistentry>
412
413 <varlistentry id="sg_raw">
414 <term><command>sg_raw</command></term>
415 <listitem>
416 <para>
417 sends an arbitrary SCSI command to a device.
418 </para>
419 <indexterm zone="sg3_utils sg_raw">
420 <primary sortas="b-sg_raw">sg_raw</primary>
421 </indexterm>
422 </listitem>
423 </varlistentry>
424
425 <varlistentry id="sg_rbuf">
426 <term><command>sg_rbuf</command></term>
427 <listitem>
428 <para>
429 reads data using SCSI READ BUFFER command.
430 </para>
431 <indexterm zone="sg3_utils sg_rbuf">
432 <primary sortas="b-sg_rbuf">sg_rbuf</primary>
433 </indexterm>
434 </listitem>
435 </varlistentry>
436
437 <varlistentry id="sg_rdac">
438 <term><command>sg_rdac</command></term>
439 <listitem>
440 <para>
441 Display or Modify RDAC Redundant Controller Page.
442 </para>
443 <indexterm zone="sg3_utils sg_rdac">
444 <primary sortas="b-sg_rdac">sg_rdac</primary>
445 </indexterm>
446 </listitem>
447 </varlistentry>
448
449 <varlistentry id="sg_read">
450 <term><command>sg_read</command></term>
451 <listitem>
452 <para>
453 read blocks of data continually from same offset.
454 </para>
455 <indexterm zone="sg3_utils sg_read">
456 <primary sortas="b-sg_read">sg_read</primary>
457 </indexterm>
458 </listitem>
459 </varlistentry>
460
461 <varlistentry id="sg_read_block_limits">
462 <term><command>sg_read_block_limits</command></term>
463 <listitem>
464 <para>
465 sends a SCSI READ BLOCK LIMITS command.
466 </para>
467 <indexterm zone="sg3_utils sg_read_block_limits">
468 <primary sortas="b-sg_read_block_limits">sg_read_block_limits</primary>
469 </indexterm>
470 </listitem>
471 </varlistentry>
472
473 <varlistentry id="sg_read_buffer">
474 <term><command>sg_read_buffer</command></term>
475 <listitem>
476 <para>
477 sends a SCSI READ BUFFER command.
478 </para>
479 <indexterm zone="sg3_utils sg_read_buffer">
480 <primary sortas="b-sg_read_buffer">sg_read_buffer</primary>
481 </indexterm>
482 </listitem>
483 </varlistentry>
484
485 <varlistentry id="sg_readcap">
486 <term><command>sg_readcap</command></term>
487 <listitem>
488 <para>
489 sends a SCSI READ CAPACITY command.
490 </para>
491 <indexterm zone="sg3_utils sg_readcap">
492 <primary sortas="b-sg_readcap">sg_readcap</primary>
493 </indexterm>
494 </listitem>
495 </varlistentry>
496
497 <varlistentry id="sg_read_long">
498 <term><command>sg_read_long</command></term>
499 <listitem>
500 <para>
501 sends a SCSI READ LONG command.
502 </para>
503 <indexterm zone="sg3_utils sg_read_long">
504 <primary sortas="b-sg_read_long">sg_read_long</primary>
505 </indexterm>
506 </listitem>
507 </varlistentry>
508
509 <varlistentry id="sg_reassign">
510 <term><command>sg_reassign</command></term>
511 <listitem>
512 <para>
513 sends a SCSI REASSIGN BLOCKS command.
514 </para>
515 <indexterm zone="sg3_utils sg_reassign">
516 <primary sortas="b-sg_reassign">sg_reassign</primary>
517 </indexterm>
518 </listitem>
519 </varlistentry>
520
521 <varlistentry id="sg_referrals">
522 <term><command>sg_referrals</command></term>
523 <listitem>
524 <para>
525 sends the SCSI REPORT REFERRALS command.
526 </para>
527 <indexterm zone="sg3_utils sg_referrals">
528 <primary sortas="b-sg_referrals">sg_referrals</primary>
529 </indexterm>
530 </listitem>
531 </varlistentry>
532
533 <varlistentry id="sg_rep_zones">
534 <term><command>sg_rep_zones</command></term>
535 <listitem>
536 <para>
537 sends SCSI REPORT ZONES command.
538 </para>
539 <indexterm zone="sg3_utils sg_rep_zones">
540 <primary sortas="b-sg_rep_zones">sg_rep_zones</primary>
541 </indexterm>
542 </listitem>
543 </varlistentry>
544
545 <varlistentry id="sg_requests">
546 <term><command>sg_requests</command></term>
547 <listitem>
548 <para>
549 sends one or more SCSI REQUEST SENSE commands.
550 </para>
551 <indexterm zone="sg3_utils sg_requests">
552 <primary sortas="b-sg_requests">sg_requests</primary>
553 </indexterm>
554 </listitem>
555 </varlistentry>
556
557 <varlistentry id="sg_reset">
558 <term><command>sg_reset</command></term>
559 <listitem>
560 <para>
561 sends SCSI device, target, bus or host reset; or checks reset state.
562 </para>
563 <indexterm zone="sg3_utils sg_reset">
564 <primary sortas="b-sg_reset">sg_reset</primary>
565 </indexterm>
566 </listitem>
567 </varlistentry>
568
569 <varlistentry id="sg_reset_wp">
570 <term><command>sg_reset_wp</command></term>
571 <listitem>
572 <para>
573 sends SCSI RESET WRITE POINTER command.
574 </para>
575 <indexterm zone="sg3_utils sg_reset_wp">
576 <primary sortas="b-sg_reset_wp">sg_reset_wp</primary>
577 </indexterm>
578 </listitem>
579 </varlistentry>
580
581 <varlistentry id="sg_rmsn">
582 <term><command>sg_rmsn</command></term>
583 <listitem>
584 <para>
585 sends a SCSI READ MEDIA SERIAL NUMBER command.
586 </para>
587 <indexterm zone="sg3_utils sg_rmsn">
588 <primary sortas="b-sg_rmsn">sg_rmsn</primary>
589 </indexterm>
590 </listitem>
591 </varlistentry>
592
593 <varlistentry id="sg_rtpg">
594 <term><command>sg_rtpg</command></term>
595 <listitem>
596 <para>
597 sends a SCSI REPORT TARGET PORT GROUPS command.
598 </para>
599 <indexterm zone="sg3_utils sg_rtpg">
600 <primary sortas="b-sg_rtpg">sg_rtpg</primary>
601 </indexterm>
602 </listitem>
603 </varlistentry>
604
605 <varlistentry id="sg_safte">
606 <term><command>sg_safte</command></term>
607 <listitem>
608 <para>
609 fetch status from a SCSI Accessed Fault-Tolerant Enclosure
610 (SAF-TE) device.
611 </para>
612 <indexterm zone="sg3_utils sg_safte">
613 <primary sortas="b-sg_safte">sg_safte</primary>
614 </indexterm>
615 </listitem>
616 </varlistentry>
617
618 <varlistentry id="sg_sanitize">
619 <term><command>sg_sanitize</command></term>
620 <listitem>
621 <para>
622 sends a SCSI SANITIZE command.
623 </para>
624 <indexterm zone="sg3_utils sg_sanitize">
625 <primary sortas="b-sg_sanitize">sg_sanitize</primary>
626 </indexterm>
627 </listitem>
628 </varlistentry>
629
630 <varlistentry id="sg_sat_identify">
631 <term><command>sg_sat_identify</command></term>
632 <listitem>
633 <para>
634 sends a ATA IDENTIFY (PACKET) DEVICE command via a SCSI to ATA
635 Translation (SAT) layer.
636 </para>
637 <indexterm zone="sg3_utils sg_sat_identify">
638 <primary sortas="b-sg_sat_identify">sg_sat_identify</primary>
639 </indexterm>
640 </listitem>
641 </varlistentry>
642
643 <varlistentry id="sg_sat_phy_event">
644 <term><command>sg_sat_phy_event</command></term>
645 <listitem>
646 <para>
647 sends an ATA READ LOG EXT command via a SAT pass through to
648 fetch log page 11h which contains SATA phy event counters.
649 </para>
650 <indexterm zone="sg3_utils sg_sat_phy_event">
651 <primary sortas="b-sg_sat_phy_event">sg_sat_phy_event</primary>
652 </indexterm>
653 </listitem>
654 </varlistentry>
655
656
657 <varlistentry id="sg_sat_read_gplog">
658 <term><command>sg_sat_read_gplog</command></term>
659 <listitem>
660 <para>
661 uses ATA READ LOG EXT command via a SCSI to ATA Translation
662 (SAT) layer.
663 </para>
664 <indexterm zone="sg3_utils sg_sat_read_gplog">
665 <primary sortas="b-sg_sat_read_gplog">sg_sat_read_gplog</primary>
666 </indexterm>
667 </listitem>
668 </varlistentry>
669 <varlistentry id="sg_sat_set_features">
670 <term><command>sg_sat_set_features</command></term>
671 <listitem>
672 <para>
673 sends a ATA SET FEATURES command via a SCSI to ATA Translation
674 (SAT) layer.
675 </para>
676 <indexterm zone="sg3_utils sg_sat_set_features">
677 <primary sortas="b-sg_sat_set_features">sg_sat_set_features</primary>
678 </indexterm>
679 </listitem>
680 </varlistentry>
681
682 <varlistentry id="sg_scan">
683 <term><command>sg_scan</command></term>
684 <listitem>
685 <para>
686 does a scan of sg devices (or given SCSI/ATAPI/ATA devices) and
687 prints the results.
688 </para>
689 <indexterm zone="sg3_utils sg_scan">
690 <primary sortas="b-sg_scan">sg_scan</primary>
691 </indexterm>
692 </listitem>
693 </varlistentry>
694
695 <varlistentry id="sg_senddiag">
696 <term><command>sg_senddiag</command></term>
697 <listitem>
698 <para>
699 performs a SCSI SEND DIAGNOSTIC command.
700 </para>
701 <indexterm zone="sg3_utils sg_senddiag">
702 <primary sortas="b-sg_senddiag">sg_senddiag</primary>
703 </indexterm>
704 </listitem>
705 </varlistentry>
706
707 <varlistentry id="sg_ses">
708 <term><command>sg_ses</command></term>
709 <listitem>
710 <para>
711 sends controls and fetch status from a SCSI Enclosure Services
712 (SES) device.
713 </para>
714 <indexterm zone="sg3_utils sg_ses">
715 <primary sortas="b-sg_ses">sg_ses</primary>
716 </indexterm>
717 </listitem>
718 </varlistentry>
719
720 <varlistentry id="sg_ses_microcode">
721 <term><command>sg_ses_microcode</command></term>
722 <listitem>
723 <para>
724 sends microcode to a SCSI enclosure.
725 </para>
726 <indexterm zone="sg3_utils sg_ses_microcode">
727 <primary sortas="b-sg_ses_microcode">sg_ses_microcode</primary>
728 </indexterm>
729 </listitem>
730 </varlistentry>
731
732 <varlistentry id="sg_start">
733 <term><command>sg_start</command></term>
734 <listitem>
735 <para>
736 sends SCSI START STOP UNIT command to start, stop, load or eject
737 medium.
738 </para>
739 <indexterm zone="sg3_utils sg_start">
740 <primary sortas="b-sg_start">sg_start</primary>
741 </indexterm>
742 </listitem>
743 </varlistentry>
744
745 <varlistentry id="sg_stpg">
746 <term><command>sg_stpg</command></term>
747 <listitem>
748 <para>
749 sends a SCSI SET TARGET PORT GROUPS command.
750 </para>
751 <indexterm zone="sg3_utils sg_stpg">
752 <primary sortas="b-sg_stpg">sg_stpg</primary>
753 </indexterm>
754 </listitem>
755 </varlistentry>
756
757 <varlistentry id="sg_sync">
758 <term><command>sg_sync</command></term>
759 <listitem>
760 <para>
761 sends the scsi command synchronize cache.
762 </para>
763 <indexterm zone="sg3_utils sg_sync">
764 <primary sortas="b-sg_sync">sg_sync</primary>
765 </indexterm>
766 </listitem>
767 </varlistentry>
768
769 <varlistentry id="sg_test_rwbuf">
770 <term><command>sg_test_rwbuf</command></term>
771 <listitem>
772 <para>
773 tests the SCSI host adapter by issuing write and read operations
774 on a device's buffer and calculating checksums.
775 </para>
776 <indexterm zone="sg3_utils sg_test_rwbuf">
777 <primary sortas="b-sg_test_rwbuf">sg_test_rwbuf</primary>
778 </indexterm>
779 </listitem>
780 </varlistentry>
781
782 <varlistentry id="sg_turs">
783 <term><command>sg_turs</command></term>
784 <listitem>
785 <para>
786 sends one or more SCSI TEST UNIT READY commands.
787 </para>
788 <indexterm zone="sg3_utils sg_turs">
789 <primary sortas="b-sg_turs">sg_turs</primary>
790 </indexterm>
791 </listitem>
792 </varlistentry>
793
794 <varlistentry id="sg_unmap">
795 <term><command>sg_unmap</command></term>
796 <listitem>
797 <para>
798 sends a SCSI UNMAP command.
799 </para>
800 <indexterm zone="sg3_utils sg_unmap">
801 <primary sortas="b-sg_unmap">sg_unmap</primary>
802 </indexterm>
803 </listitem>
804 </varlistentry>
805
806 <varlistentry id="sg_verify">
807 <term><command>sg_verify</command></term>
808 <listitem>
809 <para>
810 invoke SCSI VERIFY command(s) on a block device.
811 </para>
812 <indexterm zone="sg3_utils sg_verify">
813 <primary sortas="b-sg_verify">sg_verify</primary>
814 </indexterm>
815 </listitem>
816 </varlistentry>
817
818 <varlistentry id="sg_vpd">
819 <term><command>sg_vpd</command></term>
820 <listitem>
821 <para>
822 fetches Vital Product Data (VPD) pages using a SCSI INQUIRY
823 command.
824 </para>
825 <indexterm zone="sg3_utils sg_vpd">
826 <primary sortas="b-sg_vpd">sg_vpd</primary>
827 </indexterm>
828 </listitem>
829 </varlistentry>
830
831 <varlistentry id="sg_write_buffer">
832 <term><command>sg_write_buffer</command></term>
833 <listitem>
834 <para>
835 sends a SCSI WRITE BUFFER command.
836 </para>
837 <indexterm zone="sg3_utils sg_write_buffer">
838 <primary sortas="b-sg_write_buffer">sg_write_buffer</primary>
839 </indexterm>
840 </listitem>
841 </varlistentry>
842
843 <varlistentry id="sg_write_long">
844 <term><command>sg_write_long</command></term>
845 <listitem>
846 <para>
847 sends the SCSI WRITE LONG command.
848 </para>
849 <indexterm zone="sg3_utils sg_write_long">
850 <primary sortas="b-sg_write_long">sg_write_long</primary>
851 </indexterm>
852 </listitem>
853 </varlistentry>
854
855 <varlistentry id="sg_write_same">
856 <term><command>sg_write_same</command></term>
857 <listitem>
858 <para>
859 sends the SCSI WRITE SAME command.
860 </para>
861 <indexterm zone="sg3_utils sg_write_same">
862 <primary sortas="b-sg_write_same">sg_write_same</primary>
863 </indexterm>
864 </listitem>
865 </varlistentry>
866
867 <varlistentry id="sg_write_verify">
868 <term><command>sg_write_verify</command></term>
869 <listitem>
870 <para>
871 sends the SCSI WRITE AND VERIFY command.
872 </para>
873 <indexterm zone="sg3_utils sg_xcopy">
874 <primary sortas="b-sg_xcopy">sg_xcopy</primary>
875 </indexterm>
876 </listitem>
877 </varlistentry>
878
879 <varlistentry id="sg_wr_mode">
880 <term><command>sg_wr_mode</command></term>
881 <listitem>
882 <para>
883 writes mode page.
884 </para>
885 <indexterm zone="sg3_utils sg_wr_mode">
886 <primary sortas="b-sg_wr_mode">sg_wr_mode</primary>
887 </indexterm>
888 </listitem>
889 </varlistentry>
890
891 <varlistentry id="sg_xcopy">
892 <term><command>sg_xcopy</command></term>
893 <listitem>
894 <para>
895 copies data to and from files and devices
896 using SCSI EXTENDED COPY (XCOPY).
897 </para>
898 <indexterm zone="sg3_utils sg_xcopy">
899 <primary sortas="b-sg_xcopy">sg_xcopy</primary>
900 </indexterm>
901 </listitem>
902 </varlistentry>
903
904 <varlistentry id="libsgutils2">
905 <term><filename class="libraryfile">libsgutils2.so</filename></term>
906 <listitem>
907 <para>
908 contains the <application>sg3_utils</application> API functions.
909 </para>
910 <indexterm zone="sg3_utils libsgutils2">
911 <primary sortas="c-libsgutils2">libsgutils2.so</primary>
912 </indexterm>
913 </listitem>
914 </varlistentry>
915
916 </variablelist>
917
918 </sect2>
919
920</sect1>
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