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- Committer: Marc Tardif
- Date: 2010-04-14 19:09:45 UTC
- Revision ID: marc.tardif@canonical.com-20100414190945-op293hsog8niroma
Initial release.
- files added:
- NonMsFiles
- aix5.2
- aix5.3
- debian
- hpux-ia64
- hpux-parisc
- html
- linux2.4-x86
- logs
- solaris-sparc
- solaris-x86
- windows
added
removed
html/WhatsNew-Jan13,1999.html
1
<HTML>
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<HEAD>
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<TITLE>Data Test Program (dt) January 13th, 1999</TITLE>
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</HEAD>
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<BODY BGCOLOR="#D19275">
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<CENTER><H2><STRONG>What's New as of January 13th, 1999</STRONG></H2></CENTER>
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10
<H2>Changes For This Release</H2>
11
The following changes have been made to <I>dt</I> Version 11.2:
12
<UL>
13
<LI>Support for tape Extended Error Information (EEI) and SCSI bus
14
or device reset recovery has been added (to reposition the tape).
15
The EEI support is enabled by default, but the reset support is
16
disabled by default (to avoid breaking existing test scripts).
17
The reset option can also be used w/POSIX Asynchronous I/O (AIO).
18
NOTE: EEI support is Digital UNIX specific (MTIOCGET extension).
19
<BR>
20
[ Use the "<I>enable/disable={eei,resets}</I>" option to control these. ]
21
<LI>The logical block data feature, "enable=lbdata" option, has been
22
extended so it can be used with random I/O, "iotype=random" option.
23
What is the 'lbdata' option?
24
<BR>
25
'lbdata' places the block number in the 1st 4 bytes of each block,
26
which gets verified during the read pass. In the case of disks,
27
the lbdata is stored in each sector, normally every 512 bytes.
28
This uniqueness works well for random I/O with overwrites, but
29
works equally well for any data stream (it's not device specific).
30
<LI>Two new options were added for better range control of random I/O.
31
<BR>
32
The "<I>ralign=value</I>" option forces block alignment to a byte offset.
33
For example, "<I>ralign=32b</I>" aligns each random request to 32 blocks.
34
<BR>
35
The "<I>rlimit=value</I>" option contols the upper random I/O data limit.
36
If rlimit isn't specified, it defaults to the data limit, or to the
37
entire disk if no limits are specified.
38
<LI>Changes to cluster DLM code were merged from work by George Bittner.
39
George also enhanced the random I/O code so the random number is
40
taken as a block, rather than a byte offset, which provides better
41
randomness for large disks or files. (Thanks George!)
42
<LI>
43
Other changes and/or bug fixes:
44
<BR>
45
- When specifying a runtime, ensure we break out of the passes loop
46
if we exceed the error limit. Previously, we'd loop (possibly with
47
error) for the duration of runtime.
48
<BR>
49
- Fix incorrect record number displayed when Debug is enabled.
50
<BR>
51
- Don't exit read/write loops when processing partial records.
52
<BR>
53
- Fix problem in write function, where short write processing,
54
caused us not to write sufficent data bytes (actually, the
55
file loop in write_file() caused dtaio_write_data() to be
56
called again, and we'd actually end up writing too much!
57
<BR>
58
- When random I/O and lbdata options are both enabled, use the
59
file offset seeked to as the starting lbdata address.
60
<BR>
61
- Fix problem reporting total files processed count when we have
62
not completed a pass (exiting prematurely due to error or signal).
63
<LI><I>dt</I> compiles and runs on MS Windows 95/98/NT using Cygwin tools.
64
Use Makefile.win32 for compiling on Windows.
65
<BR>
66
[ a.k.a. GNU-Win32, URL: http://sourceware.cygnus.com/cygwin/ ]
67
<LI>
68
When directing output to a log file, "log=LogFile" option, the
69
command line and version string are also emitted. Example:
70
<P>
71
<PRE>
72
Command Line:
73
74
% dt of=/dev/rmt0h bs=64k limit=10m aios=16 files=2 enable=lbdata,resets log=resets.log
75
76
--> Date: January 13, 1999, Version: 11.2, Author: Robin T. Miller <--
77
78
</PRE>
79
</UL>
80
<HR>
81
<A HREF="mailto:Robin.Miller@compaq.com"><IMG SRC="../gifs/mailbox.gif" ALT="Mail"></A>
82
Send mail to admin of this page: <EM>Robin.Miller@compaq.com</EM>
83
<A HREF="../index.html"><IMG SRC="../gifs/home04.gif" ALT="Home"></A>
84
To Robin's home page.
85
<P>
86
Last modified: December 8th, 1999
87
<HR>
88
89
<H2>Examples:</H2>
90
<HR SIZE=5 NOSHADE>
91
<PRE>
92
% <B>dt of=/dev/rrz1b position=10b bs=32b records=3 enable=Debug,lbdata iotype=random ralign=32b</B>
93
dt: Attempting to open output file '/dev/rrz1b', mode = 01...
94
dt: Output file '/dev/rrz1b' successfully opened, fd = 3
95
dt: Random data limit set to 205520896 bytes (196.000 Mbytes), 401408 blocks...
96
dt: Allocated buffer at address 0x140028000 of 16388 bytes, using offset 0
97
dt: Current file offset is 5120 (0x1400)
98
dt: Seeking to random block 211488 at byte position 108281856...
99
dt: Record #1, writing 16384 bytes from buffer at address 0x140028000...
100
dt: Seeking to random block 310336 at byte position 158892032...
101
dt: Record #2, writing 16384 bytes from buffer at address 0x140028000...
102
dt: Seeking to random block 346144 at byte position 177225728...
103
dt: Record #3, writing 16384 bytes from buffer at address 0x140028000...
104
Write Statistics:
105
Total records processed: 3 @ 16384 bytes/record (16.000 Kbytes)
106
Total bytes transferred: 49152 (48.000 Kbytes, 0.047 Mbytes)
107
Average transfer rates: 2949120 bytes/sec, 2880.000 Kbytes/sec
108
Number I/O's per second: 180.000
109
Total passes completed: 0/1
110
Total errors detected: 0/1
111
Total elapsed time: 00m00.01s
112
Total system time: 00m00.00s
113
Total user time: 00m00.00s
114
115
dt: Closing file '/dev/rrz1b', fd = 3...
116
dt: Attemping to reopen file '/dev/rrz1b', mode = 00...
117
dt: File '/dev/rrz1b' successfully reopened, fd = 3
118
dt: Current file offset is 5120 (0x1400)
119
dt: Seeking to random block 211488 at byte position 108281856...
120
dt: Record #1, Reading 16384 bytes into buffer at address 0x140028000...
121
dt: Seeking to random block 310336 at byte position 158892032...
122
dt: Record #2, Reading 16384 bytes into buffer at address 0x140028000...
123
dt: Seeking to random block 346144 at byte position 177225728...
124
dt: Record #3, Reading 16384 bytes into buffer at address 0x140028000...
125
Read Statistics:
126
Total records processed: 3 @ 16384 bytes/record (16.000 Kbytes)
127
Total bytes transferred: 49152 (48.000 Kbytes, 0.047 Mbytes)
128
Average transfer rates: 1474560 bytes/sec, 1440.000 Kbytes/sec
129
Number I/O's per second: 90.000
130
Total passes completed: 1/1
131
Total errors detected: 0/1
132
Total elapsed time: 00m00.03s
133
Total system time: 00m00.00s
134
Total user time: 00m00.00s
135
136
dt: Closing file '/dev/rrz1b', fd = 3...
137
Total Statistics:
138
Output device/file name: /dev/rrz1b (Device: RZ28D, type=disk)
139
Data pattern read/written: 0x39c39c39
140
Total records processed: 6 @ 16384 bytes/record (16.000 Kbytes)
141
Total bytes transferred: 98304 (96.000 Kbytes, 0.094 Mbytes)
142
Average transfer rates: 1474560 bytes/sec, 1440.000 Kbytes/sec
143
Number I/O's per second: 90.000
144
Total passes completed: 1/1
145
Total errors detected: 0/1
146
Total elapsed time: 00m00.06s
147
Total system time: 00m00.00s
148
Total user time: 00m00.00s
149
Starting time: Wed Dec 16 14:17:50 1998
150
Ending time: Wed Dec 16 14:17:50 1998
151
152
%
153
<HR>
154
Command Line:
155
156
% <B>dt of=/dev/rmt0h bs=64k limit=10m aios=16 files=2 enable=lbdata,debug,resets log=resets.log </B>
157
158
--> Date: January 13, 1999, Version: 11.2, Author: Robin T. Miller <--
159
160
dt: Attempting to open output file '/dev/rmt0h', open flags = 01...
161
dt: Output file '/dev/rmt0h' successfully opened, fd = 3
162
dt: Clearing EEI data...
163
164
DEVIOGET ELEMENT CONTENTS
165
---------------- --------
166
category DEV_TAPE
167
bus DEV_SCSI
168
interface SCSI
169
device TLZ7
170
adpt_num 0
171
nexus_num 0
172
bus_num 0
173
ctlr_num 0
174
slave_num 3
175
dev_name tz
176
unit_num 3
177
soft_count 0
178
hard_count 72
179
stat 0x1
180
DEV_BOM
181
category_stat 0x20400
182
DEV_LOADER DEV_61000_BPI
183
184
DEVGETINFO ELEMENT CONTENTS
185
------------------ --------
186
media_status 0x10001
187
BOM POS_VALID
188
unit_status 0x1a9
189
Ready Loader 2_FM_Close Rewind Compacting Buffered
190
record_size 0
191
density (current) 61000 BPI
192
density (on write) 0 BPI
193
Filemark Cnt 0
194
Record Cnt 0
195
Class 0 - <unspecified>
196
197
MTIOCGET ELEMENT CONTENTS
198
---------------- --------
199
mt_type MT_ISSCSI
200
mt_dsreg 0x1
201
DEV_BOM
202
mt_erreg 0x6 (UNIT ATTENTION - Medium changed or target reset)
203
mt_resid 0
204
mt_fileno 0
205
mt_blkno 0
206
207
CAM Extended Error Information:
208
209
EEI Version: 0x2
210
EEI Status: EEI_DEVPATH_RESET (0x6400) - Device/bus reset occured
211
EEI Valid Flags: 0x1000007 - CAM_STATUS SCSI_STATUS SCSI_SENSE CAM_DATA
212
CAM Status: CAM_REQ_CMP_ERR (0x4) - CCB request completed with an error
213
SCSI Status: SCSI_STAT_CHECK_CONDITION (0x2) - Error, exception, or abnormal condition
214
215
SCSI Request Sense Information:
216
217
Error Code: 0x70 (Current Error)
218
Valid Bit: 0
219
Segment Number: 0
220
Sense Key: 0x6 (UNIT ATTENTION - Medium changed or target reset)
221
Illegal Length: 0
222
End Of Media: 0
223
File Mark: 0
224
Information Field: 0
225
Additional Sense Length: 0xa
226
Command Specific Information: 0
227
Additional Sense Code/Qualifier: (0x29, 0) = Power on, reset, or bus device reset occurred
228
Field Replaceable Unit Code: 0
229
Sense Specific Bytes: 00 00 00
230
231
dt: Allocated buffer at address 0x14002c000 of 65540 bytes, using offset 0
232
dt: Allocated buffer at address 0x14003e000 of 65540 bytes, using offset 0
233
dt: Allocated buffer at address 0x140050000 of 65540 bytes, using offset 0
234
dt: Allocated buffer at address 0x140062000 of 65540 bytes, using offset 0
235
dt: Allocated buffer at address 0x140074000 of 65540 bytes, using offset 0
236
dt: Allocated buffer at address 0x140086000 of 65540 bytes, using offset 0
237
dt: Allocated buffer at address 0x140098000 of 65540 bytes, using offset 0
238
dt: Allocated buffer at address 0x1400aa000 of 65540 bytes, using offset 0
239
dt: Allocated buffer at address 0x1400bc000 of 65540 bytes, using offset 0
240
dt: Allocated buffer at address 0x1400ce000 of 65540 bytes, using offset 0
241
dt: Allocated buffer at address 0x1400e0000 of 65540 bytes, using offset 0
242
dt: Allocated buffer at address 0x1400f2000 of 65540 bytes, using offset 0
243
dt: Allocated buffer at address 0x140104000 of 65540 bytes, using offset 0
244
dt: Allocated buffer at address 0x140116000 of 65540 bytes, using offset 0
245
dt: Allocated buffer at address 0x140128000 of 65540 bytes, using offset 0
246
dt: Allocated buffer at address 0x14013a000 of 65540 bytes, using offset 0
247
dt: Processing reset condition (EEI_DEVBIO_FAILURE) - file 0, record 132
248
249
DEVIOGET ELEMENT CONTENTS
250
---------------- --------
251
category DEV_TAPE
252
bus DEV_SCSI
253
interface SCSI
254
device TLZ7
255
adpt_num 0
256
nexus_num 0
257
bus_num 0
258
ctlr_num 0
259
slave_num 3
260
dev_name tz
261
unit_num 3
262
soft_count 0
263
hard_count 72
264
stat 0x20
265
DEV_WRITTEN
266
category_stat 0x20400
267
DEV_LOADER DEV_61000_BPI
268
269
DEVGETINFO ELEMENT CONTENTS
270
------------------ --------
271
media_status 0x20
272
Written
273
unit_status 0x1a9
274
Ready Loader 2_FM_Close Rewind Compacting Buffered
275
record_size 0
276
density (current) 61000 BPI
277
density (on write) 0 BPI
278
Filemark Cnt <Not Valid>
279
Record Cnt <Not Valid>
280
Class 0 - <unspecified>
281
282
MTIOCGET ELEMENT CONTENTS
283
---------------- --------
284
mt_type MT_ISSCSI
285
mt_dsreg 0x20
286
DEV_WRITTEN
287
mt_erreg 0x0 (NO SENSE - No error or no sense information)
288
mt_resid 0
289
mt_fileno 0
290
mt_blkno 132
291
292
CAM Extended Error Information:
293
294
EEI Version: 0x2
295
EEI Status: EEI_DEVBIO_FAILURE (0x2400) - Device/bus I/O error (retriable)
296
EEI Valid Flags: 0x1000001 - CAM_STATUS CAM_DATA
297
CAM Status: CAM_BDR_SENT (0x17) - A SCSI BDR msg was sent to target
298
SCSI Status: <Not Valid>
299
SCSI Sense Data: <Not Valid>
300
301
dt: Record count sanity check failed, mt_blkno = 132, my count = 116
302
dt: Issuing 'rewind tape' command, count = 0 (0)
303
304
DEVIOGET ELEMENT CONTENTS
305
---------------- --------
306
category DEV_TAPE
307
bus DEV_SCSI
308
interface SCSI
309
device TLZ7
310
adpt_num 0
311
nexus_num 0
312
bus_num 0
313
ctlr_num 0
314
slave_num 3
315
dev_name tz
316
unit_num 3
317
soft_count 0
318
hard_count 76
319
stat 0x1
320
DEV_BOM
321
category_stat 0x20400
322
DEV_LOADER DEV_61000_BPI
323
324
DEVGETINFO ELEMENT CONTENTS
325
------------------ --------
326
media_status 0x10001
327
BOM POS_VALID
328
unit_status 0x1a9
329
Ready Loader 2_FM_Close Rewind Compacting Buffered
330
record_size 0
331
density (current) 61000 BPI
332
density (on write) 0 BPI
333
Filemark Cnt 0
334
Record Cnt 132
335
Class 0 - <unspecified>
336
337
MTIOCGET ELEMENT CONTENTS
338
---------------- --------
339
mt_type MT_ISSCSI
340
mt_dsreg 0x1
341
DEV_BOM
342
mt_erreg 0x0 (NO SENSE - No error or no sense information)
343
mt_resid 0
344
mt_fileno 0
345
mt_blkno 132
346
347
CAM Extended Error Information:
348
349
EEI Version: 0x2
350
EEI Status: EEI_CNTBUSY_FAILURE (0x600) - HBA/Controller Busy (retriable)
351
EEI Valid Flags: 0x1000001 - CAM_STATUS CAM_DATA
352
CAM Status: CAM_BUSY (0x5) - CAM subsystem is busy
353
SCSI Status: <Not Valid>
354
SCSI Sense Data: <Not Valid>
355
356
dt: Retry 1 after EEI_CNTBUSY_FAILURE status...
357
358
DEVIOGET ELEMENT CONTENTS
359
---------------- --------
360
category DEV_TAPE
361
bus DEV_SCSI
362
interface SCSI
363
device TLZ7
364
adpt_num 0
365
nexus_num 0
366
bus_num 0
367
ctlr_num 0
368
slave_num 3
369
dev_name tz
370
unit_num 3
371
soft_count 0
372
hard_count 80
373
stat 0x1
374
DEV_BOM
375
category_stat 0x20400
376
DEV_LOADER DEV_61000_BPI
377
378
DEVGETINFO ELEMENT CONTENTS
379
------------------ --------
380
media_status 0x1
381
BOM
382
unit_status 0x1a9
383
Ready Loader 2_FM_Close Rewind Compacting Buffered
384
record_size 0
385
density (current) 61000 BPI
386
density (on write) 0 BPI
387
Filemark Cnt <Not Valid>
388
Record Cnt <Not Valid>
389
Class 0 - <unspecified>
390
391
MTIOCGET ELEMENT CONTENTS
392
---------------- --------
393
mt_type MT_ISSCSI
394
mt_dsreg 0x1
395
DEV_BOM
396
mt_erreg 0x0 (NO SENSE - No error or no sense information)
397
mt_resid 0
398
mt_fileno 0
399
mt_blkno 0
400
401
CAM Extended Error Information:
402
403
EEI Version: 0x2
404
EEI Status: EEI_DEVPATH_RESET (0x6400) - Device/bus reset occured
405
EEI Valid Flags: 0x1000000 - CAM_DATA
406
CAM Status: <Not Valid>
407
SCSI Status: <Not Valid>
408
SCSI Sense Data: <Not Valid>
409
410
dt: Retry 2 after EEI_DEVPATH_RESET status...
411
412
DEVIOGET ELEMENT CONTENTS
413
---------------- --------
414
category DEV_TAPE
415
bus DEV_SCSI
416
interface SCSI
417
device TLZ7
418
adpt_num 0
419
nexus_num 0
420
bus_num 0
421
ctlr_num 0
422
slave_num 3
423
dev_name tz
424
unit_num 3
425
soft_count 0
426
hard_count 81
427
stat 0x1
428
DEV_BOM
429
category_stat 0x20400
430
DEV_LOADER DEV_61000_BPI
431
432
DEVGETINFO ELEMENT CONTENTS
433
------------------ --------
434
media_status 0x10001
435
BOM POS_VALID
436
unit_status 0x1a9
437
Ready Loader 2_FM_Close Rewind Compacting Buffered
438
record_size 0
439
density (current) 61000 BPI
440
density (on write) 0 BPI
441
Filemark Cnt 0
442
Record Cnt 0
443
Class 0 - <unspecified>
444
445
MTIOCGET ELEMENT CONTENTS
446
---------------- --------
447
mt_type MT_ISSCSI
448
mt_dsreg 0x1
449
DEV_BOM
450
mt_erreg 0x6 (UNIT ATTENTION - Medium changed or target reset)
451
mt_resid 0
452
mt_fileno 0
453
mt_blkno 0
454
455
CAM Extended Error Information:
456
457
EEI Version: 0x2
458
EEI Status: EEI_DEVPATH_RESET (0x6400) - Device/bus reset occured
459
EEI Valid Flags: 0x1000007 - CAM_STATUS SCSI_STATUS SCSI_SENSE CAM_DATA
460
CAM Status: CAM_REQ_CMP_ERR (0x4) - CCB request completed with an error
461
SCSI Status: SCSI_STAT_CHECK_CONDITION (0x2) - Error, exception, or abnormal condition
462
463
SCSI Request Sense Information:
464
465
Error Code: 0x70 (Current Error)
466
Valid Bit: 0
467
Segment Number: 0
468
Sense Key: 0x6 (UNIT ATTENTION - Medium changed or target reset)
469
Illegal Length: 0
470
End Of Media: 0
471
File Mark: 0
472
Information Field: 0
473
Additional Sense Length: 0xa
474
Command Specific Information: 0
475
Additional Sense Code/Qualifier: (0x29, 0) = Power on, reset, or bus device reset occurred
476
Field Replaceable Unit Code: 0
477
Sense Specific Bytes: 00 00 00
478
479
dt: Retry 3 after EEI_DEVPATH_RESET status...
480
481
DEVIOGET ELEMENT CONTENTS
482
---------------- --------
483
category DEV_TAPE
484
bus DEV_SCSI
485
interface SCSI
486
device TLZ7
487
adpt_num 0
488
nexus_num 0
489
bus_num 0
490
ctlr_num 0
491
slave_num 3
492
dev_name tz
493
unit_num 3
494
soft_count 0
495
hard_count 82
496
stat 0x1
497
DEV_BOM
498
category_stat 0x20400
499
DEV_LOADER DEV_61000_BPI
500
501
DEVGETINFO ELEMENT CONTENTS
502
------------------ --------
503
media_status 0x10001
504
BOM POS_VALID
505
unit_status 0x1a9
506
Ready Loader 2_FM_Close Rewind Compacting Buffered
507
record_size 0
508
density (current) 61000 BPI
509
density (on write) 0 BPI
510
Filemark Cnt 0
511
Record Cnt 0
512
Class 0 - <unspecified>
513
514
MTIOCGET ELEMENT CONTENTS
515
---------------- --------
516
mt_type MT_ISSCSI
517
mt_dsreg 0x1
518
DEV_BOM
519
mt_erreg 0x0 (NO SENSE - No error or no sense information)
520
mt_resid 0
521
mt_fileno 0
522
mt_blkno 0
523
524
CAM Extended Error Information:
525
526
EEI Version: 0x2
527
EEI Status: EEI_DEVBUSY_FAILURE (0x2200) - Device is busy (retriable)
528
EEI Valid Flags: 0x1000003 - CAM_STATUS SCSI_STATUS CAM_DATA
529
CAM Status: CAM_REQ_CMP_ERR (0x4) - CCB request completed with an error
530
SCSI Status: SCSI_STAT_BUSY (0x8) - Target is BUSY
531
SCSI Sense Data: <Not Valid>
532
533
dt: Retry 4 after EEI_DEVBUSY_FAILURE status...
534
dt: Closing file '/dev/rmt0h', fd = 3...
535
dt: Attemping to reopen file '/dev/rmt0h', open flags = 01...
536
dt: File '/dev/rmt0h' successfully reopened, fd = 3
537
dt: Clearing EEI data...
538
539
DEVIOGET ELEMENT CONTENTS
540
---------------- --------
541
category DEV_TAPE
542
bus DEV_SCSI
543
interface SCSI
544
device TLZ7
545
adpt_num 0
546
nexus_num 0
547
bus_num 0
548
ctlr_num 0
549
slave_num 3
550
dev_name tz
551
unit_num 3
552
soft_count 0
553
hard_count 82
554
stat 0x1
555
DEV_BOM
556
category_stat 0x20400
557
DEV_LOADER DEV_61000_BPI
558
559
DEVGETINFO ELEMENT CONTENTS
560
------------------ --------
561
media_status 0x10001
562
BOM POS_VALID
563
unit_status 0x1a9
564
Ready Loader 2_FM_Close Rewind Compacting Buffered
565
record_size 0
566
density (current) 61000 BPI
567
density (on write) 0 BPI
568
Filemark Cnt 0
569
Record Cnt 0
570
Class 0 - <unspecified>
571
572
MTIOCGET ELEMENT CONTENTS
573
---------------- --------
574
mt_type MT_ISSCSI
575
mt_dsreg 0x1
576
DEV_BOM
577
mt_erreg 0x0 (NO SENSE - No error or no sense information)
578
mt_resid 0
579
mt_fileno 0
580
mt_blkno 0
581
582
CAM Extended Error Information:
583
584
EEI Version: 0x2
585
EEI Status: EEI_NO_STATUS (0) - No EEI status available
586
EEI Valid Flags: 0x1000000 - CAM_DATA
587
CAM Status: <Not Valid>
588
SCSI Status: <Not Valid>
589
SCSI Sense Data: <Not Valid>
590
591
dt: Positioning to record 116...
592
dt: Issuing 'forward space record' command, count = 116 (0x74)
593
dt: Issuing 'write file mark' command, count = 1 (0x1)
594
Write Statistics:
595
Total records processed: 320 @ 65536 bytes/record (64.000 Kbytes)
596
Total bytes transferred: 20971520 (20480.000 Kbytes, 20.000 Mbytes)
597
Average transfer rates: 296907 bytes/sec, 289.948 Kbytes/sec
598
Number I/O's per second: 4.530
599
Total passes completed: 0/1
600
Total files processed: 2/2
601
Total errors detected: 0/1
602
Total elapsed time: 01m10.63s
603
Total system time: 00m00.03s
604
Total user time: 00m00.65s
605
606
dt: Closing file '/dev/rmt0h', fd = 3...
607
dt: Attemping to reopen file '/dev/rmt0h', open flags = 00...
608
dt: File '/dev/rmt0h' successfully reopened, fd = 3
609
dt: Clearing EEI data...
610
611
DEVIOGET ELEMENT CONTENTS
612
---------------- --------
613
category DEV_TAPE
614
bus DEV_SCSI
615
interface SCSI
616
device TLZ7
617
adpt_num 0
618
nexus_num 0
619
bus_num 0
620
ctlr_num 0
621
slave_num 3
622
dev_name tz
623
unit_num 3
624
soft_count 0
625
hard_count 82
626
stat 0x1
627
DEV_BOM
628
category_stat 0x20400
629
DEV_LOADER DEV_61000_BPI
630
631
DEVGETINFO ELEMENT CONTENTS
632
------------------ --------
633
media_status 0x10001
634
BOM POS_VALID
635
unit_status 0x1a9
636
Ready Loader 2_FM_Close Rewind Compacting Buffered
637
record_size 0
638
density (current) 61000 BPI
639
density (on write) 0 BPI
640
Filemark Cnt 0
641
Record Cnt 0
642
Class 0 - <unspecified>
643
644
MTIOCGET ELEMENT CONTENTS
645
---------------- --------
646
mt_type MT_ISSCSI
647
mt_dsreg 0x1
648
DEV_BOM
649
mt_erreg 0x0 (NO SENSE - No error or no sense information)
650
mt_resid 0
651
mt_fileno 0
652
mt_blkno 0
653
654
CAM Extended Error Information:
655
656
EEI Version: 0x2
657
EEI Status: EEI_NO_STATUS (0) - No EEI status available
658
EEI Valid Flags: 0x1000000 - CAM_DATA
659
CAM Status: <Not Valid>
660
SCSI Status: <Not Valid>
661
SCSI Sense Data: <Not Valid>
662
663
dt: Adjusting byte counts by 65536 bytes...
664
dt: End of file detected, count = 0, errno = 0
665
dt: Clearing EEI data...
666
667
DEVIOGET ELEMENT CONTENTS
668
---------------- --------
669
category DEV_TAPE
670
bus DEV_SCSI
671
interface SCSI
672
device TLZ7
673
adpt_num 0
674
nexus_num 0
675
bus_num 0
676
ctlr_num 0
677
slave_num 3
678
dev_name tz
679
unit_num 3
680
soft_count 0
681
hard_count 82
682
stat 0x0
683
category_stat 0x20400
684
DEV_LOADER DEV_61000_BPI
685
686
DEVGETINFO ELEMENT CONTENTS
687
------------------ --------
688
media_status 0x10000
689
POS_VALID
690
unit_status 0x1a9
691
Ready Loader 2_FM_Close Rewind Compacting Buffered
692
record_size 0
693
density (current) 61000 BPI
694
density (on write) 0 BPI
695
Filemark Cnt 1
696
Record Cnt 0
697
Class 0 - <unspecified>
698
699
MTIOCGET ELEMENT CONTENTS
700
---------------- --------
701
mt_type MT_ISSCSI
702
mt_dsreg 0x0
703
mt_erreg 0x0 (NO SENSE - No error or no sense information)
704
mt_resid 0
705
mt_fileno 1
706
mt_blkno 0
707
708
CAM Extended Error Information:
709
710
EEI Version: 0x2
711
EEI Status: EEI_NO_STATUS (0) - No EEI status available
712
EEI Valid Flags: 0x1000007 - CAM_STATUS SCSI_STATUS SCSI_SENSE CAM_DATA
713
CAM Status: CAM_REQ_CMP_ERR (0x4) - CCB request completed with an error
714
SCSI Status: SCSI_STAT_CHECK_CONDITION (0x2) - Error, exception, or abnormal condition
715
716
SCSI Request Sense Information:
717
718
Error Code: 0x70 (Current Error)
719
Valid Bit: 0x1 (Information field is valid)
720
Segment Number: 0
721
Sense Key: 0 (NO SENSE - No error or no sense information)
722
Illegal Length: 0
723
End Of Media: 0
724
File Mark: 0x1
725
Information Field: 0x10000 (65536)
726
Additional Sense Length: 0xa
727
Command Specific Information: 0
728
Additional Sense Code/Qualifier: (0, 0x1) = Filemark detected
729
Field Replaceable Unit Code: 0
730
Sense Specific Bytes: 00 00 00
731
732
dt: All requests completed before cancel...
733
dt: Issuing 'backward space file' command, count = 1 (0x1)
734
dt: Issuing 'forward space file' command, count = 1 (0x1)
735
dt: Processing reset condition (EEI_DEVBIO_FAILURE) - file 1, record 52
736
737
DEVIOGET ELEMENT CONTENTS
738
---------------- --------
739
category DEV_TAPE
740
bus DEV_SCSI
741
interface SCSI
742
device TLZ7
743
adpt_num 0
744
nexus_num 0
745
bus_num 0
746
ctlr_num 0
747
slave_num 3
748
dev_name tz
749
unit_num 3
750
soft_count 0
751
hard_count 82
752
stat 0x0
753
category_stat 0x20400
754
DEV_LOADER DEV_61000_BPI
755
756
DEVGETINFO ELEMENT CONTENTS
757
------------------ --------
758
media_status 0x0
759
unit_status 0x1a9
760
Ready Loader 2_FM_Close Rewind Compacting Buffered
761
record_size 0
762
density (current) 61000 BPI
763
density (on write) 0 BPI
764
Filemark Cnt <Not Valid>
765
Record Cnt <Not Valid>
766
Class 0 - <unspecified>
767
768
MTIOCGET ELEMENT CONTENTS
769
---------------- --------
770
mt_type MT_ISSCSI
771
mt_dsreg 0x0
772
mt_erreg 0x0 (NO SENSE - No error or no sense information)
773
mt_resid 0
774
mt_fileno 1
775
mt_blkno 52
776
777
CAM Extended Error Information:
778
779
EEI Version: 0x2
780
EEI Status: EEI_DEVBIO_FAILURE (0x2400) - Device/bus I/O error (retriable)
781
EEI Valid Flags: 0x1000001 - CAM_STATUS CAM_DATA
782
CAM Status: CAM_BDR_SENT (0x17) - A SCSI BDR msg was sent to target
783
SCSI Status: <Not Valid>
784
SCSI Sense Data: <Not Valid>
785
786
dt: Record count sanity check failed, mt_blkno = 52, my count = 36
787
dt: Issuing 'rewind tape' command, count = 0 (0)
788
789
DEVIOGET ELEMENT CONTENTS
790
---------------- --------
791
category DEV_TAPE
792
bus DEV_SCSI
793
interface SCSI
794
device TLZ7
795
adpt_num 0
796
nexus_num 0
797
bus_num 0
798
ctlr_num 0
799
slave_num 3
800
dev_name tz
801
unit_num 3
802
soft_count 0
803
hard_count 86
804
stat 0x1
805
DEV_BOM
806
category_stat 0x20400
807
DEV_LOADER DEV_61000_BPI
808
809
DEVGETINFO ELEMENT CONTENTS
810
------------------ --------
811
media_status 0x10001
812
BOM POS_VALID
813
unit_status 0x1a9
814
Ready Loader 2_FM_Close Rewind Compacting Buffered
815
record_size 0
816
density (current) 61000 BPI
817
density (on write) 0 BPI
818
Filemark Cnt 1
819
Record Cnt 52
820
Class 0 - <unspecified>
821
822
MTIOCGET ELEMENT CONTENTS
823
---------------- --------
824
mt_type MT_ISSCSI
825
mt_dsreg 0x1
826
DEV_BOM
827
mt_erreg 0x0 (NO SENSE - No error or no sense information)
828
mt_resid 0
829
mt_fileno 1
830
mt_blkno 52
831
832
CAM Extended Error Information:
833
834
EEI Version: 0x2
835
EEI Status: EEI_CNTBUSY_FAILURE (0x600) - HBA/Controller Busy (retriable)
836
EEI Valid Flags: 0x1000001 - CAM_STATUS CAM_DATA
837
CAM Status: CAM_BUSY (0x5) - CAM subsystem is busy
838
SCSI Status: <Not Valid>
839
SCSI Sense Data: <Not Valid>
840
841
dt: Retry 1 after EEI_CNTBUSY_FAILURE status...
842
843
DEVIOGET ELEMENT CONTENTS
844
---------------- --------
845
category DEV_TAPE
846
bus DEV_SCSI
847
interface SCSI
848
device TLZ7
849
adpt_num 0
850
nexus_num 0
851
bus_num 0
852
ctlr_num 0
853
slave_num 3
854
dev_name tz
855
unit_num 3
856
soft_count 0
857
hard_count 90
858
stat 0x1
859
DEV_BOM
860
category_stat 0x20400
861
DEV_LOADER DEV_61000_BPI
862
863
DEVGETINFO ELEMENT CONTENTS
864
------------------ --------
865
media_status 0x1
866
BOM
867
unit_status 0x1a9
868
Ready Loader 2_FM_Close Rewind Compacting Buffered
869
record_size 0
870
density (current) 61000 BPI
871
density (on write) 0 BPI
872
Filemark Cnt <Not Valid>
873
Record Cnt <Not Valid>
874
Class 0 - <unspecified>
875
876
MTIOCGET ELEMENT CONTENTS
877
---------------- --------
878
mt_type MT_ISSCSI
879
mt_dsreg 0x1
880
DEV_BOM
881
mt_erreg 0x0 (NO SENSE - No error or no sense information)
882
mt_resid 0
883
mt_fileno 0
884
mt_blkno 0
885
886
CAM Extended Error Information:
887
888
EEI Version: 0x2
889
EEI Status: EEI_DEVPATH_RESET (0x6400) - Device/bus reset occured
890
EEI Valid Flags: 0x1000000 - CAM_DATA
891
CAM Status: <Not Valid>
892
SCSI Status: <Not Valid>
893
SCSI Sense Data: <Not Valid>
894
895
dt: Retry 2 after EEI_DEVPATH_RESET status...
896
dt: Closing file '/dev/rmt0h', fd = 3...
897
dt: Attemping to reopen file '/dev/rmt0h', open flags = 00...
898
dt: File '/dev/rmt0h' successfully reopened, fd = 3
899
dt: Clearing EEI data...
900
901
DEVIOGET ELEMENT CONTENTS
902
---------------- --------
903
category DEV_TAPE
904
bus DEV_SCSI
905
interface SCSI
906
device TLZ7
907
adpt_num 0
908
nexus_num 0
909
bus_num 0
910
ctlr_num 0
911
slave_num 3
912
dev_name tz
913
unit_num 3
914
soft_count 0
915
hard_count 90
916
stat 0x1
917
DEV_BOM
918
category_stat 0x20400
919
DEV_LOADER DEV_61000_BPI
920
921
DEVGETINFO ELEMENT CONTENTS
922
------------------ --------
923
media_status 0x10001
924
BOM POS_VALID
925
unit_status 0x1a9
926
Ready Loader 2_FM_Close Rewind Compacting Buffered
927
record_size 0
928
density (current) 61000 BPI
929
density (on write) 0 BPI
930
Filemark Cnt 0
931
Record Cnt 0
932
Class 0 - <unspecified>
933
934
MTIOCGET ELEMENT CONTENTS
935
---------------- --------
936
mt_type MT_ISSCSI
937
mt_dsreg 0x1
938
DEV_BOM
939
mt_erreg 0x6 (UNIT ATTENTION - Medium changed or target reset)
940
mt_resid 0
941
mt_fileno 0
942
mt_blkno 0
943
944
CAM Extended Error Information:
945
946
EEI Version: 0x2
947
EEI Status: EEI_DEVPATH_RESET (0x6400) - Device/bus reset occured
948
EEI Valid Flags: 0x1000007 - CAM_STATUS SCSI_STATUS SCSI_SENSE CAM_DATA
949
CAM Status: CAM_REQ_CMP_ERR (0x4) - CCB request completed with an error
950
SCSI Status: SCSI_STAT_CHECK_CONDITION (0x2) - Error, exception, or abnormal condition
951
952
SCSI Request Sense Information:
953
954
Error Code: 0x70 (Current Error)
955
Valid Bit: 0
956
Segment Number: 0
957
Sense Key: 0x6 (UNIT ATTENTION - Medium changed or target reset)
958
Illegal Length: 0
959
End Of Media: 0
960
File Mark: 0
961
Information Field: 0
962
Additional Sense Length: 0xa
963
Command Specific Information: 0
964
Additional Sense Code/Qualifier: (0x29, 0) = Power on, reset, or bus device reset occurred
965
Field Replaceable Unit Code: 0
966
Sense Specific Bytes: 00 00 00
967
968
dt: Positioning to file 1...
969
dt: Issuing 'forward space file' command, count = 1 (0x1)
970
dt: Positioning to record 36...
971
dt: Issuing 'forward space record' command, count = 36 (0x24)
972
dt: Adjusting byte counts by 65536 bytes...
973
dt: End of file detected, count = 0, errno = 0
974
dt: Clearing EEI data...
975
976
DEVIOGET ELEMENT CONTENTS
977
---------------- --------
978
category DEV_TAPE
979
bus DEV_SCSI
980
interface SCSI
981
device TLZ7
982
adpt_num 0
983
nexus_num 0
984
bus_num 0
985
ctlr_num 0
986
slave_num 3
987
dev_name tz
988
unit_num 3
989
soft_count 0
990
hard_count 90
991
stat 0x0
992
category_stat 0x20400
993
DEV_LOADER DEV_61000_BPI
994
995
DEVGETINFO ELEMENT CONTENTS
996
------------------ --------
997
media_status 0x10000
998
POS_VALID
999
unit_status 0x1a9
1000
Ready Loader 2_FM_Close Rewind Compacting Buffered
1001
record_size 0
1002
density (current) 61000 BPI
1003
density (on write) 0 BPI
1004
Filemark Cnt 2
1005
Record Cnt 0
1006
Class 0 - <unspecified>
1007
1008
MTIOCGET ELEMENT CONTENTS
1009
---------------- --------
1010
mt_type MT_ISSCSI
1011
mt_dsreg 0x0
1012
mt_erreg 0x0 (NO SENSE - No error or no sense information)
1013
mt_resid 0
1014
mt_fileno 2
1015
mt_blkno 0
1016
1017
CAM Extended Error Information:
1018
1019
EEI Version: 0x2
1020
EEI Status: EEI_NO_STATUS (0) - No EEI status available
1021
EEI Valid Flags: 0x1000007 - CAM_STATUS SCSI_STATUS SCSI_SENSE CAM_DATA
1022
CAM Status: CAM_REQ_CMP_ERR (0x4) - CCB request completed with an error
1023
SCSI Status: SCSI_STAT_CHECK_CONDITION (0x2) - Error, exception, or abnormal condition
1024
1025
SCSI Request Sense Information:
1026
1027
Error Code: 0x70 (Current Error)
1028
Valid Bit: 0x1 (Information field is valid)
1029
Segment Number: 0
1030
Sense Key: 0 (NO SENSE - No error or no sense information)
1031
Illegal Length: 0
1032
End Of Media: 0
1033
File Mark: 0x1
1034
Information Field: 0x10000 (65536)
1035
Additional Sense Length: 0xa
1036
Command Specific Information: 0
1037
Additional Sense Code/Qualifier: (0, 0x1) = Filemark detected
1038
Field Replaceable Unit Code: 0
1039
Sense Specific Bytes: 00 00 00
1040
1041
dt: All requests completed before cancel...
1042
dt: Adjusting byte counts by 65536 bytes...
1043
dt: End of file detected, count = 0, errno = 0
1044
dt: Clearing EEI data...
1045
1046
DEVIOGET ELEMENT CONTENTS
1047
---------------- --------
1048
category DEV_TAPE
1049
bus DEV_SCSI
1050
interface SCSI
1051
device TLZ7
1052
adpt_num 0
1053
nexus_num 0
1054
bus_num 0
1055
ctlr_num 0
1056
slave_num 3
1057
dev_name tz
1058
unit_num 3
1059
soft_count 0
1060
hard_count 90
1061
stat 0x2
1062
DEV_EOM
1063
category_stat 0x20401
1064
DEV_TPMARK DEV_LOADER DEV_61000_BPI
1065
1066
DEVGETINFO ELEMENT CONTENTS
1067
------------------ --------
1068
media_status 0x11002
1069
EOM TPmark POS_VALID
1070
unit_status 0x1a9
1071
Ready Loader 2_FM_Close Rewind Compacting Buffered
1072
record_size 0
1073
density (current) 61000 BPI
1074
density (on write) 0 BPI
1075
Filemark Cnt 17
1076
Record Cnt 0
1077
Class 0 - <unspecified>
1078
1079
MTIOCGET ELEMENT CONTENTS
1080
---------------- --------
1081
mt_type MT_ISSCSI
1082
mt_dsreg 0x1002
1083
DEV_EOM TPMARK
1084
mt_erreg 0x8 (BLANK CHECK - No-data condition occured)
1085
mt_resid 65536
1086
mt_fileno 17
1087
mt_blkno 0
1088
1089
CAM Extended Error Information:
1090
1091
EEI Version: 0x2
1092
EEI Status: EEI_DEVSTATE_FAILURE (0x3200) - Device inoperable (needs initialize)
1093
EEI Valid Flags: 0x1000007 - CAM_STATUS SCSI_STATUS SCSI_SENSE CAM_DATA
1094
CAM Status: CAM_REQ_CMP_ERR (0x4) - CCB request completed with an error
1095
SCSI Status: SCSI_STAT_CHECK_CONDITION (0x2) - Error, exception, or abnormal condition
1096
1097
SCSI Request Sense Information:
1098
1099
Error Code: 0x70 (Current Error)
1100
Valid Bit: 0x1 (Information field is valid)
1101
Segment Number: 0
1102
Sense Key: 0x8 (BLANK CHECK - No-data condition occured)
1103
Illegal Length: 0
1104
End Of Media: 0
1105
File Mark: 0
1106
Information Field: 0x10000 (65536)
1107
Additional Sense Length: 0xa
1108
Command Specific Information: 0
1109
Additional Sense Code/Qualifier: (0, 0x5) = End-of-data detected
1110
Field Replaceable Unit Code: 0
1111
Sense Specific Bytes: 00 00 00
1112
1113
dt: Issuing 'backward space file' command, count = 2 (0x2)
1114
dt: Issuing 'forward space file' command, count = 1 (0x1)
1115
dt: All requests completed before cancel...
1116
Read Statistics:
1117
Total records processed: 320 @ 65536 bytes/record (64.000 Kbytes)
1118
Total bytes transferred: 20971520 (20480.000 Kbytes, 20.000 Mbytes)
1119
Average transfer rates: 286496 bytes/sec, 279.781 Kbytes/sec
1120
Number I/O's per second: 4.372
1121
Total passes completed: 1/1
1122
Total files processed: 2/2
1123
Total errors detected: 0/1
1124
Total elapsed time: 01m13.20s
1125
Total system time: 00m00.05s
1126
Total user time: 00m02.40s
1127
1128
dt: Exiting with status code 254...
1129
dt: All requests completed before cancel...
1130
dt: Closing file '/dev/rmt0h', fd = 3...
1131
Total Statistics:
1132
Output device/file name: /dev/rmt0h (Device: TLZ7, type=tape)
1133
Data pattern read/written: 0x39c39c39
1134
Total records processed: 640 @ 65536 bytes/record (64.000 Kbytes)
1135
Total bytes transferred: 41943040 (40960.000 Kbytes, 40.000 Mbytes)
1136
Average transfer rates: 249983 bytes/sec, 244.124 Kbytes/sec
1137
Asynchronous I/O's used: 16
1138
Number I/O's per second: 3.814
1139
Total passes completed: 1/1
1140
Total files processed: 4/4
1141
Total errors detected: 0/1
1142
Total elapsed time: 02m47.78s
1143
Total system time: 00m00.08s
1144
Total user time: 00m03.05s
1145
Starting time: Wed Jan 13 19:39:49 1999
1146
Ending time: Wed Jan 13 19:42:44 1999
1147
1148
</PRE>
1149
</BODY>
1150
</HTML>
Loggerhead is a web-based interface for Breezy
Version: 2.0.1