3 * Bacula Tape manipulation program
5 * Has various tape manipulation commands -- mostly for
6 * use in determining how tapes really work.
8 * Kern Sibbald, April MM
10 * Note, this program reads stored.conf, and will only
11 * talk to devices that are configured.
17 Copyright (C) 2000-2006 Kern Sibbald
19 This program is free software; you can redistribute it and/or
20 modify it under the terms of the GNU General Public License
21 version 2 as amended with additional clauses defined in the
22 file LICENSE in the main source directory.
24 This program is distributed in the hope that it will be useful,
25 but WITHOUT ANY WARRANTY; without even the implied warranty of
26 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 the file LICENSE for additional details.
35 int generate_daemon_event(JCR *jcr, const char *event) { return 1; }
37 /* External subroutines */
38 extern void free_config_resources();
40 /* Exported variables */
43 int bsize = TAPE_BSIZE;
44 char VolName[MAX_NAME_LENGTH];
45 STORES *me = NULL; /* our Global resource */
46 bool forge_on = false; /* proceed inspite of I/O errors */
47 pthread_mutex_t device_release_mutex = PTHREAD_MUTEX_INITIALIZER;
48 pthread_cond_t wait_device_release = PTHREAD_COND_INITIALIZER;
51 * If you change the format of the state file,
52 * increment this value
54 static uint32_t btape_state_level = 2;
58 DEVRES *device = NULL;
61 /* Forward referenced subroutines */
62 static void do_tape_cmds();
63 static void helpcmd();
64 static void scancmd();
65 static void rewindcmd();
66 static void clearcmd();
70 static void fillcmd();
71 static void qfillcmd();
72 static void statcmd();
73 static void unfillcmd();
74 static int flush_block(DEV_BLOCK *block, int dump);
75 static bool quickie_cb(DCR *dcr, DEV_RECORD *rec);
76 static bool compare_blocks(DEV_BLOCK *last_block, DEV_BLOCK *block);
77 static bool my_mount_next_read_volume(DCR *dcr);
78 static void scan_blocks();
79 static void set_volume_name(const char *VolName, int volnum);
80 static void rawfill_cmd();
81 static void bfill_cmd();
82 static bool open_the_device();
83 static void autochangercmd();
84 static void do_unfill();
87 /* Static variables */
88 #define CONFIG_FILE "bacula-sd.conf"
89 char *configfile = NULL;
91 #define MAX_CMD_ARGS 30
94 static char *argk[MAX_CMD_ARGS];
95 static char *argv[MAX_CMD_ARGS];
98 static int quickie_count = 0;
99 static uint64_t write_count = 0;
100 static BSR *bsr = NULL;
101 static int signals = TRUE;
104 static uint64_t vol_size;
105 static uint64_t VolBytes;
108 static int32_t file_index;
109 static int end_of_tape = 0;
110 static uint32_t LastBlock = 0;
111 static uint32_t eot_block;
112 static uint32_t eot_block_len;
113 static uint32_t eot_FileIndex;
114 static int dumped = 0;
115 static DEV_BLOCK *last_block1 = NULL;
116 static DEV_BLOCK *last_block2 = NULL;
117 static DEV_BLOCK *last_block = NULL;
118 static DEV_BLOCK *this_block = NULL;
119 static DEV_BLOCK *first_block = NULL;
120 static uint32_t last_file1 = 0;
121 static uint32_t last_file2 = 0;
122 static uint32_t last_file = 0;
123 static uint32_t last_block_num1 = 0;
124 static uint32_t last_block_num2 = 0;
125 static uint32_t last_block_num = 0;
126 static uint32_t BlockNumber = 0;
127 static bool simple = true;
129 static const char *VolumeName = NULL;
130 static int vol_num = 0;
132 static JCR *jcr = NULL;
136 static void terminate_btape(int sig);
137 int get_cmd(const char *prompt);
140 /*********************************************************************
142 * Bacula tape testing program
145 int main(int margc, char *margv[])
152 setlocale(LC_ALL, "");
153 bindtextdomain("bacula", LOCALEDIR);
154 textdomain("bacula");
158 if (TAPE_BSIZE % B_DEV_BSIZE != 0 || TAPE_BSIZE / B_DEV_BSIZE == 0) {
159 Emsg2(M_ABORT, 0, _("Tape block size (%d) not multiple of system size (%d)\n"),
160 TAPE_BSIZE, B_DEV_BSIZE);
162 if (TAPE_BSIZE != (1 << (ffs(TAPE_BSIZE)-1))) {
163 Emsg1(M_ABORT, 0, _("Tape block size (%d) is not a power of 2\n"), TAPE_BSIZE);
165 if (sizeof(off_t) < 8) {
166 Pmsg1(-1, _("\n\n!!!! Warning large disk addressing disabled. off_t=%d should be 8 or more !!!!!\n\n\n"),
170 bsnprintf(buf, sizeof(buf), "%u", x32);
171 i = bsscanf(buf, "%lu", &y32);
172 if (i != 1 || x32 != y32) {
173 Pmsg3(-1, _("32 bit printf/scanf problem. i=%d x32=%u y32=%u\n"), i, x32, y32);
179 bsnprintf(buf, sizeof(buf), "%" llu, x64);
180 i = bsscanf(buf, "%llu", &y64);
181 if (i != 1 || x64 != y64) {
182 Pmsg3(-1, _("64 bit printf/scanf problem. i=%d x64=%" llu " y64=%" llu "\n"),
187 printf(_("Tape block granularity is %d bytes.\n"), TAPE_BSIZE);
189 working_directory = "/tmp";
190 my_name_is(margc, margv, "btape");
191 init_msg(NULL, NULL);
195 while ((ch = getopt(margc, margv, "b:c:d:psv?")) != -1) {
197 case 'b': /* bootstrap file */
198 bsr = parse_bsr(NULL, optarg);
199 // dump_bsr(bsr, true);
202 case 'c': /* specify config file */
203 if (configfile != NULL) {
206 configfile = bstrdup(optarg);
209 case 'd': /* set debug level */
210 debug_level = atoi(optarg);
211 if (debug_level <= 0) {
238 cmd = get_pool_memory(PM_FNAME);
239 args = get_pool_memory(PM_FNAME);
242 init_signals(terminate_btape);
245 if (configfile == NULL) {
246 configfile = bstrdup(CONFIG_FILE);
249 daemon_start_time = time(NULL);
251 parse_config(configfile);
254 /* See if we can open a device */
256 Pmsg0(000, _("No archive name specified.\n"));
259 } else if (margc != 1) {
260 Pmsg0(000, _("Improper number of arguments specified.\n"));
265 jcr = setup_jcr("btape", margv[0], bsr, NULL, 0); /* write */
274 Pmsg0(000, _("btape does not work with DVD storage.\n"));
278 if (!dev->is_tape()) {
279 Pmsg0(000, _("btape only works with tape storage.\n"));
284 if (!open_the_device()) {
288 Dmsg0(200, "Do tape commands\n");
296 static void terminate_btape(int stat)
299 sm_check(__FILE__, __LINE__, false);
303 free_config_resources();
305 free_pool_memory(args);
309 free_pool_memory(cmd);
326 if (debug_level > 10)
327 print_memory_pool_stats();
330 free_block(this_block);
335 close_memory_pool(); /* free memory in pool */
336 term_last_jobs_list();
342 static bool open_the_device()
346 block = new_block(dev);
348 Dmsg1(200, "Opening device %s\n", dcr->VolumeName);
349 if (dev->open(dcr, OPEN_READ_WRITE) < 0) {
350 Emsg1(M_FATAL, 0, _("dev open failed: %s\n"), dev->errmsg);
355 Pmsg1(000, _("open device %s: OK\n"), dev->print_name());
356 dev->set_append(); /* put volume in append mode */
369 * Write a label to the tape
371 static void labelcmd()
374 pm_strcpy(cmd, VolumeName);
376 if (!get_cmd(_("Enter Volume Name: "))) {
381 if (!dev->is_open()) {
382 if (!first_open_device(dcr)) {
383 Pmsg1(0, _("Device open failed. ERR=%s\n"), dev->bstrerror());
387 write_new_volume_label_to_dev(dcr, cmd, "Default", false,/*no relabel*/ true /* label dvd now */);
388 Pmsg1(-1, _("Wrote Volume label for volume \"%s\".\n"), cmd);
392 * Read the tape label
394 static void readlabelcmd()
396 int save_debug_level = debug_level;
399 stat = read_dev_volume_label(dcr);
402 Pmsg0(0, _("Volume has no label.\n"));
405 Pmsg0(0, _("Volume label read correctly.\n"));
408 Pmsg1(0, _("I/O error on device: ERR=%s"), dev->bstrerror());
411 Pmsg0(0, _("Volume name error\n"));
413 case VOL_CREATE_ERROR:
414 Pmsg1(0, _("Error creating label. ERR=%s"), dev->bstrerror());
416 case VOL_VERSION_ERROR:
417 Pmsg0(0, _("Volume version error.\n"));
419 case VOL_LABEL_ERROR:
420 Pmsg0(0, _("Bad Volume label type.\n"));
423 Pmsg0(0, _("Unknown error.\n"));
428 dump_volume_label(dev);
429 debug_level = save_debug_level;
434 * Load the tape should have prevously been taken
435 * off line, otherwise this command is not necessary.
437 static void loadcmd()
440 if (!load_dev(dev)) {
441 Pmsg1(0, _("Bad status from load. ERR=%s\n"), dev->bstrerror());
443 Pmsg1(0, _("Loaded %s\n"), dev->print_name());
449 static void rewindcmd()
451 if (!dev->rewind(dcr)) {
452 Pmsg1(0, _("Bad status from rewind. ERR=%s\n"), dev->bstrerror());
455 Pmsg1(0, _("Rewound %s\n"), dev->print_name());
460 * Clear any tape error
462 static void clearcmd()
468 * Write and end of file on the tape
470 static void weofcmd()
480 if (!dev->weof(num)) {
481 Pmsg1(0, _("Bad status from weof. ERR=%s\n"), dev->bstrerror());
485 Pmsg1(0, _("Wrote 1 EOF to %s\n"), dev->print_name());
488 Pmsg2(0, _("Wrote %d EOFs to %s\n"), num, dev->print_name());
494 /* Go to the end of the medium -- raw command
495 * The idea was orginally that the end of the Bacula
496 * medium would be flagged differently. This is not
497 * currently the case. So, this is identical to the
502 if (!dev->eod(dcr)) {
503 Pmsg1(0, "%s", dev->bstrerror());
506 Pmsg0(0, _("Moved to end of medium.\n"));
511 * Go to the end of the medium (either hardware determined
512 * or defined by two eofs.
532 if (!dev->bsf(num)) {
533 Pmsg1(0, _("Bad status from bsf. ERR=%s\n"), dev->bstrerror());
535 Pmsg2(0, _("Backspaced %d file%s.\n"), num, num==1?"":"s");
551 if (!dev->bsr(num)) {
552 Pmsg1(0, _("Bad status from bsr. ERR=%s\n"), dev->bstrerror());
554 Pmsg2(0, _("Backspaced %d record%s.\n"), num, num==1?"":"s");
559 * List device capabilities as defined in the
564 printf(_("Configured device capabilities:\n"));
565 printf("%sEOF ", dev->capabilities & CAP_EOF ? "" : "!");
566 printf("%sBSR ", dev->capabilities & CAP_BSR ? "" : "!");
567 printf("%sBSF ", dev->capabilities & CAP_BSF ? "" : "!");
568 printf("%sFSR ", dev->capabilities & CAP_FSR ? "" : "!");
569 printf("%sFSF ", dev->capabilities & CAP_FSF ? "" : "!");
570 printf("%sFASTFSF ", dev->capabilities & CAP_FASTFSF ? "" : "!");
571 printf("%sBSFATEOM ", dev->capabilities & CAP_BSFATEOM ? "" : "!");
572 printf("%sEOM ", dev->capabilities & CAP_EOM ? "" : "!");
573 printf("%sREM ", dev->capabilities & CAP_REM ? "" : "!");
574 printf("%sRACCESS ", dev->capabilities & CAP_RACCESS ? "" : "!");
575 printf("%sAUTOMOUNT ", dev->capabilities & CAP_AUTOMOUNT ? "" : "!");
576 printf("%sLABEL ", dev->capabilities & CAP_LABEL ? "" : "!");
577 printf("%sANONVOLS ", dev->capabilities & CAP_ANONVOLS ? "" : "!");
578 printf("%sALWAYSOPEN ", dev->capabilities & CAP_ALWAYSOPEN ? "" : "!");
579 printf("%sMTIOCGET ", dev->capabilities & CAP_MTIOCGET ? "" : "!");
582 printf(_("Device status:\n"));
583 printf("%sOPENED ", dev->is_open() ? "" : "!");
584 printf("%sTAPE ", dev->is_tape() ? "" : "!");
585 printf("%sLABEL ", dev->is_labeled() ? "" : "!");
586 printf("%sMALLOC ", dev->state & ST_MALLOC ? "" : "!");
587 printf("%sAPPEND ", dev->can_append() ? "" : "!");
588 printf("%sREAD ", dev->can_read() ? "" : "!");
589 printf("%sEOT ", dev->at_eot() ? "" : "!");
590 printf("%sWEOT ", dev->state & ST_WEOT ? "" : "!");
591 printf("%sEOF ", dev->at_eof() ? "" : "!");
592 printf("%sNEXTVOL ", dev->state & ST_NEXTVOL ? "" : "!");
593 printf("%sSHORT ", dev->state & ST_SHORT ? "" : "!");
596 printf(_("Device parameters:\n"));
597 printf("Device name: %s\n", dev->dev_name);
598 printf("File=%u block=%u\n", dev->file, dev->block_num);
599 printf("Min block=%u Max block=%u\n", dev->min_block_size, dev->max_block_size);
601 printf(_("Status:\n"));
607 * Test writting larger and larger records.
608 * This is a torture test for records.
610 static void rectestcmd()
616 Pmsg0(0, _("Test writting larger and larger records.\n"
617 "This is a torture test for records.\nI am going to write\n"
618 "larger and larger records. It will stop when the record size\n"
619 "plus the header exceeds the block size (by default about 64K)\n"));
622 get_cmd(_("Do you want to continue? (y/n): "));
624 Pmsg0(000, _("Command aborted.\n"));
628 sm_check(__FILE__, __LINE__, false);
629 block = new_block(dev);
632 for (i=1; i<500000; i++) {
633 rec->data = check_pool_memory_size(rec->data, i);
634 memset(rec->data, i & 0xFF, i);
636 sm_check(__FILE__, __LINE__, false);
637 if (write_record_to_block(block, rec)) {
640 Pmsg2(0, _("Block %d i=%d\n"), blkno, i);
644 sm_check(__FILE__, __LINE__, false);
648 sm_check(__FILE__, __LINE__, false);
652 * This test attempts to re-read a block written by Bacula
653 * normally at the end of the tape. Bacula will then back up
654 * over the two eof marks, backup over the record and reread
655 * it to make sure it is valid. Bacula can skip this validation
656 * if you set "Backward space record = no"
658 static int re_read_block_test()
660 DEV_BLOCK *block = dcr->block;
665 if (!(dev->capabilities & CAP_BSR)) {
666 Pmsg0(-1, _("Skipping read backwards test because BSR turned off.\n"));
670 Pmsg0(-1, _("\n=== Write, backup, and re-read test ===\n\n"
671 "I'm going to write three records and an EOF\n"
672 "then backup over the EOF and re-read the last record.\n"
673 "Bacula does this after writing the last block on the\n"
674 "tape to verify that the block was written correctly.\n\n"
675 "This is not an *essential* feature ...\n\n"));
679 rec->data = check_pool_memory_size(rec->data, block->buf_len);
680 len = rec->data_len = block->buf_len-100;
681 memset(rec->data, 1, rec->data_len);
682 if (!write_record_to_block(block, rec)) {
683 Pmsg0(0, _("Error writing record to block.\n"));
686 if (!write_block_to_dev(dcr)) {
687 Pmsg0(0, _("Error writing block to device.\n"));
690 Pmsg1(0, _("Wrote first record of %d bytes.\n"), rec->data_len);
692 memset(rec->data, 2, rec->data_len);
693 if (!write_record_to_block(block, rec)) {
694 Pmsg0(0, _("Error writing record to block.\n"));
697 if (!write_block_to_dev(dcr)) {
698 Pmsg0(0, _("Error writing block to device.\n"));
701 Pmsg1(0, _("Wrote second record of %d bytes.\n"), rec->data_len);
703 memset(rec->data, 3, rec->data_len);
704 if (!write_record_to_block(block, rec)) {
705 Pmsg0(0, _("Error writing record to block.\n"));
708 if (!write_block_to_dev(dcr)) {
709 Pmsg0(0, _("Error writing block to device.\n"));
712 Pmsg1(0, _("Wrote third record of %d bytes.\n"), rec->data_len);
715 if (dev_cap(dev, CAP_TWOEOF)) {
719 Pmsg1(0, _("Backspace file failed! ERR=%s\n"), dev->bstrerror());
722 if (dev_cap(dev, CAP_TWOEOF)) {
724 Pmsg1(0, _("Backspace file failed! ERR=%s\n"), dev->bstrerror());
728 Pmsg0(0, _("Backspaced over EOF OK.\n"));
730 Pmsg1(0, _("Backspace record failed! ERR=%s\n"), dev->bstrerror());
733 Pmsg0(0, _("Backspace record OK.\n"));
734 if (!read_block_from_dev(dcr, NO_BLOCK_NUMBER_CHECK)) {
736 Pmsg1(0, _("Read block failed! ERR=%s\n"), be.strerror(dev->dev_errno));
739 memset(rec->data, 0, rec->data_len);
740 if (!read_record_from_block(block, rec)) {
742 Pmsg1(0, _("Read block failed! ERR=%s\n"), be.strerror(dev->dev_errno));
745 for (int i=0; i<len; i++) {
746 if (rec->data[i] != 3) {
747 Pmsg0(0, _("Bad data in record. Test failed!\n"));
751 Pmsg0(0, _("\nBlock re-read correct. Test succeeded!\n"));
752 Pmsg0(-1, _("=== End Write, backup, and re-read test ===\n\n"));
759 Pmsg0(0, _("This is not terribly serious since Bacula only uses\n"
760 "this function to verify the last block written to the\n"
761 "tape. Bacula will skip the last block verification\n"
763 "Backward Space Record = No\n\n"
764 "to your Storage daemon's Device resource definition.\n"));
771 * This test writes Bacula blocks to the tape in
772 * several files. It then rewinds the tape and attepts
773 * to read these blocks back checking the data.
775 static int write_read_test()
783 Pmsg0(-1, _("\n=== Write, rewind, and re-read test ===\n\n"
784 "I'm going to write 1000 records and an EOF\n"
785 "then write 1000 records and an EOF, then rewind,\n"
786 "and re-read the data to verify that it is correct.\n\n"
787 "This is an *essential* feature ...\n\n"));
790 if (!dev->rewind(dcr)) {
791 Pmsg1(0, _("Bad status from rewind. ERR=%s\n"), dev->bstrerror());
794 rec->data = check_pool_memory_size(rec->data, block->buf_len);
795 rec->data_len = block->buf_len-100;
796 len = rec->data_len/sizeof(i);
797 for (i=1; i<=1000; i++) {
798 p = (int *)rec->data;
799 for (j=0; j<len; j++) {
802 if (!write_record_to_block(block, rec)) {
803 Pmsg0(0, _("Error writing record to block.\n"));
806 if (!write_block_to_dev(dcr)) {
807 Pmsg0(0, _("Error writing block to device.\n"));
811 Pmsg1(0, _("Wrote 1000 blocks of %d bytes.\n"), rec->data_len);
813 for (i=1001; i<=2000; i++) {
814 p = (int *)rec->data;
815 for (j=0; j<len; j++) {
818 if (!write_record_to_block(block, rec)) {
819 Pmsg0(0, _("Error writing record to block.\n"));
822 if (!write_block_to_dev(dcr)) {
823 Pmsg0(0, _("Error writing block to device.\n"));
827 Pmsg1(0, _("Wrote 1000 blocks of %d bytes.\n"), rec->data_len);
829 if (dev_cap(dev, CAP_TWOEOF)) {
832 if (!dev->rewind(dcr)) {
833 Pmsg1(0, _("Bad status from rewind. ERR=%s\n"), dev->bstrerror());
836 Pmsg0(0, _("Rewind OK.\n"));
838 for (i=1; i<=2000; i++) {
840 if (!read_block_from_dev(dcr, NO_BLOCK_NUMBER_CHECK)) {
842 if (dev_state(dev, ST_EOF)) {
843 Pmsg0(-1, _("Got EOF on tape.\n"));
848 Pmsg2(0, _("Read block %d failed! ERR=%s\n"), i, be.strerror(dev->dev_errno));
851 memset(rec->data, 0, rec->data_len);
852 if (!read_record_from_block(block, rec)) {
854 Pmsg2(0, _("Read record failed. Block %d! ERR=%s\n"), i, be.strerror(dev->dev_errno));
857 p = (int *)rec->data;
858 for (j=0; j<len; j++) {
860 Pmsg3(0, _("Bad data in record. Expected %d, got %d at byte %d. Test failed!\n"),
866 if (i == 1000 || i == 2000) {
867 Pmsg0(-1, _("1000 blocks re-read correctly.\n"));
870 Pmsg0(-1, _("=== Test Succeeded. End Write, rewind, and re-read test ===\n\n"));
879 * This test writes Bacula blocks to the tape in
880 * several files. It then rewinds the tape and attepts
881 * to read these blocks back checking the data.
883 static int position_test()
885 DEV_BLOCK *block = dcr->block;
891 int file = 0, blk = 0;
893 bool got_eof = false;
895 Pmsg0(-1, _("\n=== Write, rewind, and position test ===\n\n"
896 "I'm going to write 1000 records and an EOF\n"
897 "then write 1000 records and an EOF, then rewind,\n"
898 "and position to a few blocks and verify that it is correct.\n\n"
899 "This is an *essential* feature ...\n\n"));
902 if (!dev->rewind(dcr)) {
903 Pmsg1(0, _("Bad status from rewind. ERR=%s\n"), dev->bstrerror());
906 rec->data = check_pool_memory_size(rec->data, block->buf_len);
907 rec->data_len = block->buf_len-100;
908 len = rec->data_len/sizeof(i);
909 for (i=1; i<=1000; i++) {
910 p = (int *)rec->data;
911 for (j=0; j<len; j++) {
914 if (!write_record_to_block(block, rec)) {
915 Pmsg0(0, _("Error writing record to block.\n"));
918 if (!write_block_to_dev(dcr)) {
919 Pmsg0(0, _("Error writing block to device.\n"));
923 Pmsg1(0, _("Wrote 1000 blocks of %d bytes.\n"), rec->data_len);
925 for (i=1001; i<=2000; i++) {
926 p = (int *)rec->data;
927 for (j=0; j<len; j++) {
930 if (!write_record_to_block(block, rec)) {
931 Pmsg0(0, _("Error writing record to block.\n"));
934 if (!write_block_to_dev(dcr)) {
935 Pmsg0(0, _("Error writing block to device.\n"));
939 Pmsg1(0, _("Wrote 1000 blocks of %d bytes.\n"), rec->data_len);
941 if (dev_cap(dev, CAP_TWOEOF)) {
944 if (!dev->rewind(dcr)) {
945 Pmsg1(0, _("Bad status from rewind. ERR=%s\n"), dev->bstrerror());
948 Pmsg0(0, _("Rewind OK.\n"));
952 /* Set up next item to read based on where we are */
988 Pmsg2(-1, _("Reposition to file:block %d:%d\n"), file, blk);
989 if (!dev->reposition(dcr, file, blk)) {
990 Pmsg0(0, _("Reposition error.\n"));
994 if (!read_block_from_dev(dcr, NO_BLOCK_NUMBER_CHECK)) {
996 if (dev_state(dev, ST_EOF)) {
997 Pmsg0(-1, _("Got EOF on tape.\n"));
1003 Pmsg4(0, _("Read block %d failed! file=%d blk=%d. ERR=%s\n\n"),
1004 recno, file, blk, be.strerror(dev->dev_errno));
1005 Pmsg0(0, _("This may be because the tape drive block size is not\n"
1006 " set to variable blocking as normally used by Bacula.\n"
1007 " Please see the Tape Testing chapter in the manual and \n"
1008 " look for using mt with defblksize and setoptions\n"
1009 "If your tape drive block size is correct, then perhaps\n"
1010 " your SCSI driver is *really* stupid and does not\n"
1011 " correctly report the file:block after a FSF. In this\n"
1012 " case try setting:\n"
1013 " Fast Forward Space File = no\n"
1014 " in your Device resource.\n"));
1018 memset(rec->data, 0, rec->data_len);
1019 if (!read_record_from_block(block, rec)) {
1021 Pmsg1(0, _("Read record failed! ERR=%s\n"), be.strerror(dev->dev_errno));
1024 p = (int *)rec->data;
1025 for (j=0; j<len; j++) {
1026 if (p[j] != recno) {
1027 Pmsg3(0, _("Bad data in record. Expected %d, got %d at byte %d. Test failed!\n"),
1032 Pmsg1(-1, _("Block %d re-read correctly.\n"), recno);
1034 Pmsg0(-1, _("=== Test Succeeded. End Write, rewind, and re-read test ===\n\n"));
1046 * This test writes some records, then writes an end of file,
1047 * rewinds the tape, moves to the end of the data and attepts
1048 * to append to the tape. This function is essential for
1049 * Bacula to be able to write multiple jobs to the tape.
1051 static int append_test()
1053 Pmsg0(-1, _("\n\n=== Append files test ===\n\n"
1054 "This test is essential to Bacula.\n\n"
1055 "I'm going to write one record in file 0,\n"
1056 " two records in file 1,\n"
1057 " and three records in file 2\n\n"));
1061 weofcmd(); /* end file 0 */
1064 weofcmd(); /* end file 1 */
1068 weofcmd(); /* end file 2 */
1069 if (dev_cap(dev, CAP_TWOEOF)) {
1072 dev->close(); /* release device */
1073 if (!open_the_device()) {
1077 Pmsg0(0, _("Now moving to end of medium.\n"));
1079 Pmsg2(-1, _("We should be in file 3. I am at file %d. %s\n"),
1080 dev->file, dev->file == 3 ? _("This is correct!") : _("This is NOT correct!!!!"));
1082 if (dev->file != 3) {
1086 Pmsg0(-1, _("\nNow the important part, I am going to attempt to append to the tape.\n\n"));
1089 if (dev_cap(dev, CAP_TWOEOF)) {
1093 Pmsg0(-1, _("Done appending, there should be no I/O errors\n\n"));
1094 Pmsg0(-1, _("Doing Bacula scan of blocks:\n"));
1096 Pmsg0(-1, _("End scanning the tape.\n"));
1097 Pmsg2(-1, _("We should be in file 4. I am at file %d. %s\n"),
1098 dev->file, dev->file == 4 ? _("This is correct!") : _("This is NOT correct!!!!"));
1100 if (dev->file != 4) {
1108 * This test exercises the autochanger
1110 static int autochanger_test()
1112 POOLMEM *results, *changer;
1113 int slot, status, loaded;
1114 int timeout = dcr->device->max_changer_wait;
1117 Dmsg1(100, "Max changer wait = %d sec\n", timeout);
1118 if (!dev_cap(dev, CAP_AUTOCHANGER)) {
1121 if (!(dcr->device && dcr->device->changer_name && dcr->device->changer_command)) {
1122 Pmsg0(-1, _("\nAutochanger enabled, but no name or no command device specified.\n"));
1126 Pmsg0(-1, _("\nAh, I see you have an autochanger configured.\n"
1127 "To test the autochanger you must have a blank tape\n"
1128 " that I can write on in Slot 1.\n"));
1129 if (!get_cmd(_("\nDo you wish to continue with the Autochanger test? (y/n): "))) {
1132 if (cmd[0] != 'y' && cmd[0] != 'Y') {
1136 Pmsg0(-1, _("\n\n=== Autochanger test ===\n\n"));
1138 results = get_pool_memory(PM_MESSAGE);
1139 changer = get_pool_memory(PM_FNAME);
1143 dcr->VolCatInfo.Slot = slot;
1144 /* Find out what is loaded, zero means device is unloaded */
1145 Pmsg0(-1, _("3301 Issuing autochanger \"loaded\" command.\n"));
1146 changer = edit_device_codes(dcr, changer,
1147 dcr->device->changer_command, "loaded");
1148 status = run_program(changer, timeout, results);
1149 Dmsg3(100, "run_prog: %s stat=%d result=\"%s\"\n", changer, status, results);
1151 loaded = atoi(results);
1154 Pmsg1(-1, _("3991 Bad autochanger command: %s\n"), changer);
1155 Pmsg2(-1, _("3991 result=\"%s\": ERR=%s\n"), results, be.strerror(status));
1159 Pmsg1(-1, _("Slot %d loaded. I am going to unload it.\n"), loaded);
1161 Pmsg0(-1, _("Nothing loaded in the drive. OK.\n"));
1163 Dmsg1(100, "Results from loaded query=%s\n", results);
1165 dcr->VolCatInfo.Slot = loaded;
1166 /* We are going to load a new tape, so close the device */
1168 Pmsg2(-1, _("3302 Issuing autochanger \"unload %d %d\" command.\n"),
1169 loaded, dev->drive_index);
1170 changer = edit_device_codes(dcr, changer,
1171 dcr->device->changer_command, "unload");
1172 status = run_program(changer, timeout, results);
1173 Pmsg2(-1, _("unload status=%s %d\n"), status==0?_("OK"):_("Bad"), status);
1176 Pmsg1(-1, _("3992 Bad autochanger command: %s\n"), changer);
1177 Pmsg2(-1, _("3992 result=\"%s\": ERR=%s\n"), results, be.strerror(status));
1186 dcr->VolCatInfo.Slot = slot;
1187 Pmsg2(-1, _("3303 Issuing autochanger \"load %d %d\" command.\n"),
1188 slot, dev->drive_index);
1189 changer = edit_device_codes(dcr, changer,
1190 dcr->device->changer_command, "load");
1191 Dmsg1(100, "Changer=%s\n", changer);
1193 status = run_program(changer, timeout, results);
1195 Pmsg2(-1, _("3303 Autochanger \"load %d %d\" status is OK.\n"),
1196 slot, dev->drive_index);
1199 Pmsg1(-1, _("3993 Bad autochanger command: %s\n"), changer);
1200 Pmsg2(-1, _("3993 result=\"%s\": ERR=%s\n"), results, be.strerror(status));
1204 if (!open_the_device()) {
1208 * Start with sleep_time 0 then increment by 30 seconds if we get
1211 bmicrosleep(sleep_time, 0);
1212 if (!dev->rewind(dcr) || !dev->weof(1)) {
1213 Pmsg1(0, _("Bad status from rewind. ERR=%s\n"), dev->bstrerror());
1215 Pmsg0(-1, _("\nThe test failed, probably because you need to put\n"
1216 "a longer sleep time in the mtx-script in the load) case.\n"
1217 "Adding a 30 second sleep and trying again ...\n"));
1221 Pmsg1(0, _("Rewound %s\n"), dev->print_name());
1224 if (!dev->weof(1)) {
1225 Pmsg1(0, _("Bad status from weof. ERR=%s\n"), dev->bstrerror());
1228 Pmsg1(0, _("Wrote EOF to %s\n"), dev->print_name());
1232 Pmsg1(-1, _("\nThe test worked this time. Please add:\n\n"
1234 "to your mtx-changer script in the load) case.\n\n"),
1237 Pmsg0(-1, _("\nThe test autochanger worked!!\n\n"));
1240 free_pool_memory(changer);
1241 free_pool_memory(results);
1246 free_pool_memory(changer);
1247 free_pool_memory(results);
1248 Pmsg0(-1, _("You must correct this error or the Autochanger will not work.\n"));
1252 static void autochangercmd()
1259 * This test assumes that the append test has been done,
1260 * then it tests the fsf function.
1262 static int fsf_test()
1264 bool set_off = false;
1266 Pmsg0(-1, _("\n\n=== Forward space files test ===\n\n"
1267 "This test is essential to Bacula.\n\n"
1268 "I'm going to write five files then test forward spacing\n\n"));
1272 weofcmd(); /* end file 0 */
1275 weofcmd(); /* end file 1 */
1279 weofcmd(); /* end file 2 */
1282 weofcmd(); /* end file 3 */
1284 weofcmd(); /* end file 4 */
1285 if (dev_cap(dev, CAP_TWOEOF)) {
1291 Pmsg0(0, _("Now forward spacing 1 file.\n"));
1293 Pmsg1(0, _("Bad status from fsr. ERR=%s\n"), dev->bstrerror());
1296 Pmsg2(-1, _("We should be in file 1. I am at file %d. %s\n"),
1297 dev->file, dev->file == 1 ? _("This is correct!") : _("This is NOT correct!!!!"));
1299 if (dev->file != 1) {
1303 Pmsg0(0, _("Now forward spacing 2 files.\n"));
1305 Pmsg1(0, _("Bad status from fsr. ERR=%s\n"), dev->bstrerror());
1308 Pmsg2(-1, _("We should be in file 3. I am at file %d. %s\n"),
1309 dev->file, dev->file == 3 ? _("This is correct!") : _("This is NOT correct!!!!"));
1311 if (dev->file != 3) {
1316 Pmsg0(0, _("Now forward spacing 4 files.\n"));
1318 Pmsg1(0, _("Bad status from fsr. ERR=%s\n"), dev->bstrerror());
1321 Pmsg2(-1, _("We should be in file 4. I am at file %d. %s\n"),
1322 dev->file, dev->file == 4 ? _("This is correct!") : _("This is NOT correct!!!!"));
1324 if (dev->file != 4) {
1328 Pmsg0(-1, _("The test worked this time. Please add:\n\n"
1329 " Fast Forward Space File = no\n\n"
1330 "to your Device resource for this drive.\n"));
1334 Pmsg0(0, _("Now forward spacing 1 more file.\n"));
1336 Pmsg1(0, _("Bad status from fsr. ERR=%s\n"), dev->bstrerror());
1338 Pmsg2(-1, _("We should be in file 5. I am at file %d. %s\n"),
1339 dev->file, dev->file == 5 ? _("This is correct!") : _("This is NOT correct!!!!"));
1340 if (dev->file != 5) {
1343 Pmsg0(-1, _("\n=== End Forward space files test ===\n\n"));
1347 Pmsg0(-1, _("\nThe forward space file test failed.\n"));
1348 if (dev_cap(dev, CAP_FASTFSF)) {
1349 Pmsg0(-1, _("You have Fast Forward Space File enabled.\n"
1350 "I am turning it off then retrying the test.\n"));
1351 dev->capabilities &= ~CAP_FASTFSF;
1355 Pmsg0(-1, _("You must correct this error or Bacula will not work.\n"
1356 "Some systems, e.g. OpenBSD, require you to set\n"
1357 " Use MTIOCGET= no\n"
1358 "in your device resource. Use with caution.\n"));
1367 * This is a general test of Bacula's functions
1368 * needed to read and write the tape.
1370 static void testcmd()
1374 if (!write_read_test()) {
1377 if (!position_test()) {
1381 stat = append_test();
1382 if (stat == 1) { /* OK get out */
1385 if (stat == -1) { /* first test failed */
1386 if (dev_cap(dev, CAP_EOM) || dev_cap(dev, CAP_FASTFSF)) {
1387 Pmsg0(-1, _("\nAppend test failed. Attempting again.\n"
1388 "Setting \"Hardware End of Medium = no\n"
1389 " and \"Fast Forward Space File = no\n"
1390 "and retrying append test.\n\n"));
1391 dev->capabilities &= ~CAP_EOM; /* turn off eom */
1392 dev->capabilities &= ~CAP_FASTFSF; /* turn off fast fsf */
1393 stat = append_test();
1395 Pmsg0(-1, _("\n\nIt looks like the test worked this time, please add:\n\n"
1396 " Hardware End of Medium = No\n\n"
1397 " Fast Forward Space File = No\n"
1398 "to your Device resource in the Storage conf file.\n"));
1402 Pmsg0(-1, _("\n\nThat appears *NOT* to have corrected the problem.\n"));
1405 /* Wrong count after append */
1407 Pmsg0(-1, _("\n\nIt looks like the append failed. Attempting again.\n"
1408 "Setting \"BSF at EOM = yes\" and retrying append test.\n"));
1409 dev->capabilities |= CAP_BSFATEOM; /* backspace on eom */
1410 stat = append_test();
1412 Pmsg0(-1, _("\n\nIt looks like the test worked this time, please add:\n\n"
1413 " Hardware End of Medium = No\n"
1414 " Fast Forward Space File = No\n"
1415 " BSF at EOM = yes\n\n"
1416 "to your Device resource in the Storage conf file.\n"));
1423 Pmsg0(-1, _("\nAppend test failed.\n\n"
1424 "\n!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n"
1425 "Unable to correct the problem. You MUST fix this\n"
1426 "problem before Bacula can use your tape drive correctly\n"
1427 "\nPerhaps running Bacula in fixed block mode will work.\n"
1428 "Do so by setting:\n\n"
1429 "Minimum Block Size = nnn\n"
1430 "Maximum Block Size = nnn\n\n"
1431 "in your Storage daemon's Device definition.\n"
1432 "nnn must match your tape driver's block size, which\n"
1433 "can be determined by reading your tape manufacturers\n"
1434 "information, and the information on your kernel dirver.\n"
1435 "Fixed block sizes, however, are not normally an ideal solution.\n"
1437 "Some systems, e.g. OpenBSD, require you to set\n"
1438 " Use MTIOCGET= no\n"
1439 "in your device resource. Use with caution.\n"));
1444 Pmsg0(-1, _("\nThe above Bacula scan should have output identical to what follows.\n"
1445 "Please double check it ...\n"
1446 "=== Sample correct output ===\n"
1447 "1 block of 64448 bytes in file 1\n"
1448 "End of File mark.\n"
1449 "2 blocks of 64448 bytes in file 2\n"
1450 "End of File mark.\n"
1451 "3 blocks of 64448 bytes in file 3\n"
1452 "End of File mark.\n"
1453 "1 block of 64448 bytes in file 4\n"
1454 "End of File mark.\n"
1455 "Total files=4, blocks=7, bytes = 451,136\n"
1456 "=== End sample correct output ===\n\n"
1457 "If the above scan output is not identical to the\n"
1458 "sample output, you MUST correct the problem\n"
1459 "or Bacula will not be able to write multiple Jobs to \n"
1463 re_read_block_test();
1466 fsf_test(); /* do fast forward space file test */
1468 autochanger_test(); /* do autochanger test */
1472 /* Forward space a file */
1473 static void fsfcmd()
1477 num = atoi(argk[1]);
1482 if (!dev->fsf(num)) {
1483 Pmsg1(0, _("Bad status from fsf. ERR=%s\n"), dev->bstrerror());
1487 Pmsg0(0, _("Forward spaced 1 file.\n"));
1490 Pmsg1(0, _("Forward spaced %d files.\n"), num);
1494 /* Forward space a record */
1495 static void fsrcmd()
1499 num = atoi(argk[1]);
1504 if (!dev->fsr(num)) {
1505 Pmsg1(0, _("Bad status from fsr. ERR=%s\n"), dev->bstrerror());
1509 Pmsg0(0, _("Forward spaced 1 record.\n"));
1512 Pmsg1(0, _("Forward spaced %d records.\n"), num);
1518 * Write a Bacula block to the tape
1522 DEV_BLOCK *block = dcr->block;
1523 DEV_RECORD *rec = dcr->rec;
1526 sm_check(__FILE__, __LINE__, false);
1529 dump_block(block, "test");
1532 i = block->buf_len - 100;
1534 rec->data = check_pool_memory_size(rec->data, i);
1535 memset(rec->data, i & 0xFF, i);
1537 sm_check(__FILE__, __LINE__, false);
1538 if (!write_record_to_block(block, rec)) {
1539 Pmsg0(0, _("Error writing record to block.\n"));
1542 if (!write_block_to_dev(dcr)) {
1543 Pmsg0(0, _("Error writing block to device.\n"));
1546 Pmsg1(0, _("Wrote one record of %d bytes.\n"), i);
1548 Pmsg0(0, _("Wrote block to device.\n"));
1551 sm_check(__FILE__, __LINE__, false);
1552 sm_check(__FILE__, __LINE__, false);
1556 * Read a record from the tape
1563 if (!get_cmd(_("Enter length to read: "))) {
1567 if (len < 0 || len > 1000000) {
1568 Pmsg0(0, _("Bad length entered, using default of 1024 bytes.\n"));
1571 buf = (char *)malloc(len);
1572 stat = read(dev->fd, buf, len);
1573 if (stat > 0 && stat <= len) {
1577 Pmsg3(0, _("Read of %d bytes gives stat=%d. ERR=%s\n"),
1578 len, stat, be.strerror());
1584 * Scan tape by reading block by block. Report what is
1585 * on the tape. Note, this command does raw reads, and as such
1586 * will not work with fixed block size devices.
1588 static void scancmd()
1591 int blocks, tot_blocks, tot_files;
1597 blocks = block_size = tot_blocks = 0;
1599 if (dev->state & ST_EOT) {
1600 Pmsg0(0, _("End of tape\n"));
1603 dev->update_pos(dcr);
1604 tot_files = dev->file;
1605 Pmsg1(0, _("Starting scan at file %u\n"), dev->file);
1607 if ((stat = read(dev->fd, buf, sizeof(buf))) < 0) {
1610 Mmsg2(dev->errmsg, _("read error on %s. ERR=%s.\n"),
1611 dev->dev_name, be.strerror());
1612 Pmsg2(0, _("Bad status from read %d. ERR=%s\n"), stat, dev->bstrerror());
1615 printf(_("1 block of %d bytes in file %d\n"), block_size, dev->file);
1618 printf(_("%d blocks of %d bytes in file %d\n"), blocks, block_size, dev->file);
1623 Dmsg1(200, "read status = %d\n", stat);
1625 if (stat != block_size) {
1626 dev->update_pos(dcr);
1629 printf(_("1 block of %d bytes in file %d\n"), block_size, dev->file);
1632 printf(_("%d blocks of %d bytes in file %d\n"), blocks, block_size, dev->file);
1638 if (stat == 0) { /* EOF */
1639 dev->update_pos(dcr);
1640 printf(_("End of File mark.\n"));
1641 /* Two reads of zero means end of tape */
1642 if (dev->state & ST_EOF)
1643 dev->state |= ST_EOT;
1645 dev->state |= ST_EOF;
1648 if (dev->state & ST_EOT) {
1649 printf(_("End of tape\n"));
1652 } else { /* Got data */
1653 dev->state &= ~ST_EOF;
1659 dev->update_pos(dcr);
1660 tot_files = dev->file - tot_files;
1661 printf(_("Total files=%d, blocks=%d, bytes = %s\n"), tot_files, tot_blocks,
1662 edit_uint64_with_commas(bytes, ec1));
1667 * Scan tape by reading Bacula block by block. Report what is
1668 * on the tape. This function reads Bacula blocks, so if your
1669 * Device resource is correctly defined, it should work with
1670 * either variable or fixed block sizes.
1672 static void scan_blocks()
1674 int blocks, tot_blocks, tot_files;
1675 uint32_t block_size;
1677 DEV_BLOCK *block = dcr->block;
1679 char buf1[100], buf2[100];
1681 blocks = block_size = tot_blocks = 0;
1685 dev->update_pos(dcr);
1686 tot_files = dev->file;
1688 if (!read_block_from_device(dcr, NO_BLOCK_NUMBER_CHECK)) {
1689 Dmsg1(100, "!read_block(): ERR=%s\n", dev->bstrerror());
1690 if (dev->state & ST_EOT) {
1693 printf(_("1 block of %d bytes in file %d\n"), block_size, dev->file);
1696 printf(_("%d blocks of %d bytes in file %d\n"), blocks, block_size, dev->file);
1702 if (dev->state & ST_EOF) {
1705 printf(_("1 block of %d bytes in file %d\n"), block_size, dev->file);
1708 printf(_("%d blocks of %d bytes in file %d\n"), blocks, block_size, dev->file);
1712 printf(_("End of File mark.\n"));
1715 if (dev->state & ST_SHORT) {
1718 printf(_("1 block of %d bytes in file %d\n"), block_size, dev->file);
1721 printf(_("%d blocks of %d bytes in file %d\n"), blocks, block_size, dev->file);
1725 printf(_("Short block read.\n"));
1728 printf(_("Error reading block. ERR=%s\n"), dev->bstrerror());
1731 if (block->block_len != block_size) {
1734 printf(_("1 block of %d bytes in file %d\n"), block_size, dev->file);
1737 printf(_("%d blocks of %d bytes in file %d\n"), blocks, block_size, dev->file);
1741 block_size = block->block_len;
1745 bytes += block->block_len;
1746 Dmsg6(100, "Blk_blk=%u dev_blk=%u blen=%u bVer=%d SessId=%u SessTim=%u\n",
1747 block->BlockNumber, dev->block_num, block->block_len, block->BlockVer,
1748 block->VolSessionId, block->VolSessionTime);
1750 DEV_RECORD *rec = new_record();
1751 read_record_from_block(block, rec);
1752 Pmsg8(-1, _("Blk_block: %u dev_blk=%u blen=%u First rec FI=%s SessId=%u SessTim=%u Strm=%s rlen=%d\n"),
1753 block->BlockNumber, dev->block_num, block->block_len,
1754 FI_to_ascii(buf1, rec->FileIndex), rec->VolSessionId, rec->VolSessionTime,
1755 stream_to_ascii(buf2, rec->Stream, rec->FileIndex), rec->data_len);
1758 } else if (verbose > 1) {
1759 dump_block(block, "");
1764 tot_files = dev->file - tot_files;
1765 printf(_("Total files=%d, blocks=%d, bytes = %s\n"), tot_files, tot_blocks,
1766 edit_uint64_with_commas(bytes, ec1));
1770 static void statcmd()
1772 int debug = debug_level;
1774 Pmsg2(0, _("Device status: %u. ERR=%s\n"), status_dev(dev), dev->bstrerror());
1776 dump_volume_label(dev);
1778 debug_level = debug;
1783 * First we label the tape, then we fill
1784 * it with data get a new tape and write a few blocks.
1786 static void fillcmd()
1789 DEV_BLOCK *block = dcr->block;
1791 char buf1[100], buf2[100];
1794 uint32_t min_block_size;
1805 "This command simulates Bacula writing to a tape.\n"
1806 "It requires either one or two blank tapes, which it\n"
1807 "will label and write.\n\n"
1808 "If you have an autochanger configured, it will use\n"
1809 "the tapes that are in slots 1 and 2, otherwise, you will\n"
1810 "be prompted to insert the tapes when necessary.\n\n"
1811 "It will print a status approximately\n"
1812 "every 322 MB, and write an EOF every 3.2 GB. If you have\n"
1813 "selected the simple test option, after writing the first tape\n"
1814 "it will rewind it and re-read the last block written.\n\n"
1815 "If you have selected the multiple tape test, when the first tape\n"
1816 "fills, it will ask for a second, and after writing a few more \n"
1817 "blocks, it will stop. Then it will begin re-reading the\n"
1819 "This may take a long time -- hours! ...\n\n"));
1821 get_cmd(_("Do you want to run the simplified test (s) with one tape\n"
1822 "or the complete multiple tape (m) test: (s/m) "));
1823 if (cmd[0] == 's') {
1824 Pmsg0(-1, _("Simple test (single tape) selected.\n"));
1826 } else if (cmd[0] == 'm') {
1827 Pmsg0(-1, _("Multiple tape test selected.\n"));
1830 Pmsg0(000, _("Command aborted.\n"));
1834 Dmsg1(20, "Begin append device=%s\n", dev->print_name());
1835 Dmsg1(20, "MaxVolSize=%s\n", edit_uint64(dev->max_volume_size, ec1));
1837 /* Use fixed block size to simplify read back */
1838 min_block_size = dev->min_block_size;
1839 dev->min_block_size = dev->max_block_size;
1840 set_volume_name("TestVolume1", 1);
1842 if (!dev->rewind(dcr)) {
1843 Pmsg0(000, _("Rewind failed.\n"));
1845 if (!dev->weof(1)) {
1846 Pmsg0(000, _("Write EOF failed.\n"));
1849 dev->set_append(); /* force volume to be relabeled */
1852 * Acquire output device for writing. Note, after acquiring a
1853 * device, we MUST release it, which is done at the end of this
1856 Dmsg0(100, "just before acquire_device\n");
1857 if (!acquire_device_for_append(dcr)) {
1858 set_jcr_job_status(jcr, JS_ErrorTerminated);
1861 block = jcr->dcr->block;
1863 Dmsg0(100, "Just after acquire_device_for_append\n");
1865 * Write Begin Session Record
1867 if (!write_session_label(dcr, SOS_LABEL)) {
1868 set_jcr_job_status(jcr, JS_ErrorTerminated);
1869 Jmsg1(jcr, M_FATAL, 0, _("Write session label failed. ERR=%s\n"),
1873 Pmsg0(-1, _("Wrote Start of Session label.\n"));
1875 memset(&rec, 0, sizeof(rec));
1876 rec.data = get_memory(100000); /* max record size */
1878 #define REC_SIZE 32768
1879 rec.data_len = REC_SIZE;
1882 * Put some random data in the record
1884 fd = open("/dev/urandom", O_RDONLY);
1886 read(fd, rec.data, rec.data_len);
1889 uint32_t *p = (uint32_t *)rec.data;
1890 srandom(time(NULL));
1891 for (i=0; i<rec.data_len/sizeof(uint32_t); i++) {
1897 * Generate data as if from File daemon, write to device
1899 jcr->dcr->VolFirstIndex = 0;
1900 time(&jcr->run_time); /* start counting time for rates */
1901 (void)localtime_r(&jcr->run_time, &tm);
1902 strftime(buf1, sizeof(buf1), "%H:%M:%S", &tm);
1904 Pmsg1(-1, _("%s Begin writing Bacula records to tape ...\n"), buf1);
1906 Pmsg1(-1, _("%s Begin writing Bacula records to first tape ...\n"), buf1);
1908 for (file_index = 0; ok && !job_canceled(jcr); ) {
1909 rec.VolSessionId = jcr->VolSessionId;
1910 rec.VolSessionTime = jcr->VolSessionTime;
1911 rec.FileIndex = ++file_index;
1912 rec.Stream = STREAM_FILE_DATA;
1914 /* Mix up the data just a bit */
1915 uint32_t *lp = (uint32_t *)rec.data;
1917 for (i=1; i < (rec.data_len-sizeof(uint32_t))/sizeof(uint32_t)-1; i++) {
1921 Dmsg4(250, "before write_rec FI=%d SessId=%d Strm=%s len=%d\n",
1922 rec.FileIndex, rec.VolSessionId,
1923 stream_to_ascii(buf1, rec.Stream, rec.FileIndex),
1926 while (!write_record_to_block(block, &rec)) {
1928 * When we get here we have just filled a block
1930 Dmsg2(150, "!write_record_to_block data_len=%d rem=%d\n", rec.data_len,
1933 /* Write block to tape */
1934 if (!flush_block(block, 1)) {
1938 /* Every 5000 blocks (approx 322MB) report where we are.
1940 if ((block->BlockNumber % 5000) == 0) {
1942 now -= jcr->run_time;
1944 now = 1; /* prevent divide error */
1946 kbs = (double)dev->VolCatInfo.VolCatBytes / (1000.0 * (double)now);
1947 Pmsg4(-1, _("Wrote blk_block=%u, dev_blk_num=%u VolBytes=%s rate=%.1f KB/s\n"),
1948 block->BlockNumber, dev->block_num,
1949 edit_uint64_with_commas(dev->VolCatInfo.VolCatBytes, ec1), (float)kbs);
1951 /* Every 32000 blocks (approx 2GB) write an EOF.
1953 if ((block->BlockNumber % 32000) == 0) {
1955 (void)localtime_r(&now, &tm);
1956 strftime(buf1, sizeof(buf1), "%H:%M:%S", &tm);
1957 Pmsg1(-1, _("%s Flush block, write EOF\n"), buf1);
1958 flush_block(block, 0);
1962 /* Get out after writing 10 blocks to the second tape */
1963 if (++BlockNumber > 10 && stop != 0) { /* get out */
1968 Pmsg0(000, _("Not OK\n"));
1971 jcr->JobBytes += rec.data_len; /* increment bytes this job */
1972 Dmsg4(190, "write_record FI=%s SessId=%d Strm=%s len=%d\n",
1973 FI_to_ascii(buf1, rec.FileIndex), rec.VolSessionId,
1974 stream_to_ascii(buf2, rec.Stream, rec.FileIndex), rec.data_len);
1976 /* Get out after writing 10 blocks to the second tape */
1977 if (BlockNumber > 10 && stop != 0) { /* get out */
1979 Pmsg1(-1, "Done writing %s records ...\n",
1980 edit_uint64_with_commas(write_count, ed1));
1985 Dmsg0(100, "Write_end_session_label()\n");
1986 /* Create Job status for end of session label */
1987 if (!job_canceled(jcr) && ok) {
1988 set_jcr_job_status(jcr, JS_Terminated);
1990 set_jcr_job_status(jcr, JS_ErrorTerminated);
1992 if (!write_session_label(dcr, EOS_LABEL)) {
1993 Pmsg1(000, _("Error writting end session label. ERR=%s\n"), dev->bstrerror());
1996 /* Write out final block of this session */
1997 if (!write_block_to_device(dcr)) {
1998 Pmsg0(-1, _("Set ok=false after write_block_to_device.\n"));
2001 Pmsg0(-1, _("Wrote End of Session label.\n"));
2003 /* Save last block info for second tape */
2004 last_block_num2 = last_block_num;
2005 last_file2 = last_file;
2007 free_block(last_block2);
2009 last_block2 = dup_block(last_block);
2012 sprintf(buf, "%s/btape.state", working_directory);
2013 fd = open(buf, O_CREAT|O_TRUNC|O_WRONLY, 0640);
2015 write(fd, &btape_state_level, sizeof(btape_state_level));
2016 write(fd, &simple, sizeof(simple));
2017 write(fd, &last_block_num1, sizeof(last_block_num1));
2018 write(fd, &last_block_num2, sizeof(last_block_num2));
2019 write(fd, &last_file1, sizeof(last_file1));
2020 write(fd, &last_file2, sizeof(last_file2));
2021 write(fd, last_block1->buf, last_block1->buf_len);
2022 write(fd, last_block2->buf, last_block2->buf_len);
2023 write(fd, first_block->buf, first_block->buf_len);
2025 Pmsg2(-1, _("Wrote state file last_block_num1=%d last_block_num2=%d\n"),
2026 last_block_num1, last_block_num2);
2029 Pmsg2(-1, _("Could not create state file: %s ERR=%s\n"), buf,
2034 (void)localtime_r(&now, &tm);
2035 strftime(buf1, sizeof(buf1), "%H:%M:%S", &tm);
2037 Pmsg3(-1, _("\n\n%s Done filling tape at %d:%d. Now beginning re-read of tape ...\n"),
2038 buf1, jcr->dcr->dev->file, jcr->dcr->dev->block_num);
2041 Pmsg3(-1, _("\n\n%s Done filling tapes at %d:%d. Now beginning re-read of first tape ...\n"),
2042 buf1, jcr->dcr->dev->file, jcr->dcr->dev->block_num);
2045 jcr->dcr->block = block;
2048 dev->min_block_size = min_block_size;
2049 free_memory(rec.data);
2053 * Read two tapes written by the "fill" command and ensure
2054 * that the data is valid. If stop==1 we simulate full read back
2055 * of two tapes. If stop==-1 we simply read the last block and
2056 * verify that it is correct.
2058 static void unfillcmd()
2062 last_block1 = new_block(dev);
2063 last_block2 = new_block(dev);
2064 first_block = new_block(dev);
2065 sprintf(buf, "%s/btape.state", working_directory);
2066 fd = open(buf, O_RDONLY);
2068 uint32_t state_level;
2069 read(fd, &state_level, sizeof(btape_state_level));
2070 read(fd, &simple, sizeof(simple));
2071 read(fd, &last_block_num1, sizeof(last_block_num1));
2072 read(fd, &last_block_num2, sizeof(last_block_num2));
2073 read(fd, &last_file1, sizeof(last_file1));
2074 read(fd, &last_file2, sizeof(last_file2));
2075 read(fd, last_block1->buf, last_block1->buf_len);
2076 read(fd, last_block2->buf, last_block2->buf_len);
2077 read(fd, first_block->buf, first_block->buf_len);
2079 if (state_level != btape_state_level) {
2080 Pmsg0(-1, _("\nThe state file level has changed. You must redo\n"
2081 "the fill command.\n"));
2086 Pmsg2(-1, _("\nCould not find the state file: %s ERR=%s\n"
2087 "You must redo the fill command.\n"), buf, be.strerror());
2094 static void do_unfill()
2096 DEV_BLOCK *block = dcr->block;
2103 Dmsg0(20, "Enter do_unfill\n");
2104 dev->capabilities |= CAP_ANONVOLS; /* allow reading any volume */
2105 dev->capabilities &= ~CAP_LABEL; /* don't label anything here */
2109 time(&jcr->run_time); /* start counting time for rates */
2113 free_block(last_block);
2116 last_block_num = last_block_num1;
2117 last_file = last_file1;
2118 last_block = last_block1;
2121 /* Multiple Volume tape */
2122 /* Close device so user can use autochanger if desired */
2123 if (dev_cap(dev, CAP_OFFLINEUNMOUNT)) {
2126 autochanger = autoload_device(dcr, 1, NULL);
2129 get_cmd(_("Mount first tape. Press enter when ready: "));
2133 free_restore_volume_list(jcr);
2134 jcr->dcr = new_dcr(jcr, dev);
2135 set_volume_name("TestVolume1", 1);
2137 create_restore_volume_list(jcr);
2139 dev->num_writers = 0;
2140 if (!acquire_device_for_read(dcr)) {
2141 Pmsg1(-1, "%s", dev->errmsg);
2145 * We now have the first tape mounted.
2146 * Note, re-reading last block may have caused us to
2147 * loose track of where we are (block number unknown).
2149 Pmsg0(-1, _("Rewinding.\n"));
2150 if (!dev->rewind(dcr)) { /* get to a known place on tape */
2153 /* Read the first 10000 records */
2154 Pmsg2(-1, _("Reading the first 10000 records from %u:%u.\n"),
2155 dev->file, dev->block_num);
2157 read_records(dcr, quickie_cb, my_mount_next_read_volume);
2158 Pmsg4(-1, _("Reposition from %u:%u to %u:%u\n"), dev->file, dev->block_num,
2159 last_file, last_block_num);
2160 if (!dev->reposition(dcr, last_file, last_block_num)) {
2161 Pmsg1(-1, _("Reposition error. ERR=%s\n"), dev->bstrerror());
2164 Pmsg1(-1, _("Reading block %u.\n"), last_block_num);
2165 if (!read_block_from_device(dcr, NO_BLOCK_NUMBER_CHECK)) {
2166 Pmsg1(-1, _("Error reading block: ERR=%s\n"), dev->bstrerror());
2169 if (compare_blocks(last_block, block)) {
2171 Pmsg0(-1, _("\nThe last block on the tape matches. Test succeeded.\n\n"));
2173 Pmsg0(-1, _("\nThe last block of the first tape matches.\n\n"));
2180 /* restore info for last block on second Volume */
2181 last_block_num = last_block_num2;
2182 last_file = last_file2;
2183 last_block = last_block2;
2185 /* Multiple Volume tape */
2186 /* Close device so user can use autochanger if desired */
2187 if (dev_cap(dev, CAP_OFFLINEUNMOUNT)) {
2191 free_restore_volume_list(jcr);
2192 set_volume_name("TestVolume2", 2);
2194 create_restore_volume_list(jcr);
2195 autochanger = autoload_device(dcr, 1, NULL);
2198 get_cmd(_("Mount second tape. Press enter when ready: "));
2202 if (!acquire_device_for_read(dcr)) {
2203 Pmsg1(-1, "%s", dev->errmsg);
2207 /* Space to "first" block which is last block not written
2208 * on the previous tape.
2210 Pmsg2(-1, _("Reposition from %u:%u to 0:1\n"), dev->file, dev->block_num);
2211 if (!dev->reposition(dcr, 0, 1)) {
2212 Pmsg1(-1, _("Reposition error. ERR=%s\n"), dev->bstrerror());
2215 Pmsg1(-1, _("Reading block %d.\n"), dev->block_num);
2216 if (!read_block_from_device(dcr, NO_BLOCK_NUMBER_CHECK)) {
2217 Pmsg1(-1, _("Error reading block: ERR=%s\n"), dev->bstrerror());
2220 if (compare_blocks(first_block, block)) {
2221 Pmsg0(-1, _("\nThe first block on the second tape matches.\n\n"));
2224 /* Now find and compare the last block */
2225 Pmsg4(-1, _("Reposition from %u:%u to %u:%u\n"), dev->file, dev->block_num,
2226 last_file, last_block_num);
2227 if (!dev->reposition(dcr, last_file, last_block_num)) {
2228 Pmsg1(-1, _("Reposition error. ERR=%s\n"), dev->bstrerror());
2231 Pmsg1(-1, _("Reading block %d.\n"), dev->block_num);
2232 if (!read_block_from_device(dcr, NO_BLOCK_NUMBER_CHECK)) {
2233 Pmsg1(-1, _("Error reading block: ERR=%s\n"), dev->bstrerror());
2236 if (compare_blocks(last_block, block)) {
2237 Pmsg0(-1, _("\nThe last block on the second tape matches. Test succeeded.\n\n"));
2241 free_block(last_block1);
2242 free_block(last_block2);
2243 free_block(first_block);
2246 /* Read 10000 records then stop */
2247 static bool quickie_cb(DCR *dcr, DEV_RECORD *rec)
2249 DEVICE *dev = dcr->dev;
2251 if (quickie_count == 10000) {
2252 Pmsg2(-1, _("10000 records read now at %d:%d\n"), dev->file, dev->block_num);
2254 return quickie_count < 10000;
2257 static bool compare_blocks(DEV_BLOCK *last_block, DEV_BLOCK *block)
2260 uint32_t CheckSum, block_len;
2263 p = last_block->buf;
2265 unser_begin(q, BLKHDR2_LENGTH);
2266 unser_uint32(CheckSum);
2267 unser_uint32(block_len);
2268 while (q < (block->buf+block_len)) {
2275 dump_block(last_block, _("Last block written"));
2277 dump_block(block, _("Block read back"));
2278 Pmsg1(-1, _("\n\nThe blocks differ at byte %u\n"), p - last_block->buf);
2279 Pmsg0(-1, _("\n\n!!!! The last block written and the block\n"
2280 "that was read back differ. The test FAILED !!!!\n"
2281 "This must be corrected before you use Bacula\n"
2282 "to write multi-tape Volumes.!!!!\n"));
2286 dump_block(last_block, _("Last block written"));
2287 dump_block(block, _("Block read back"));
2297 * Write current block to tape regardless of whether or
2298 * not it is full. If the tape fills, attempt to
2299 * acquire another tape.
2301 static int flush_block(DEV_BLOCK *block, int dump)
2305 uint32_t this_file, this_block_num;
2309 this_block = new_block(dev);
2312 last_block = new_block(dev);
2315 this_file = dev->file;
2316 this_block_num = dev->block_num;
2317 if (!write_block_to_dev(dcr)) {
2318 Pmsg3(000, _("Last block at: %u:%u this_dev_block_num=%d\n"),
2319 last_file, last_block_num, this_block_num);
2322 * This is 1st tape, so save first tape info separate
2323 * from second tape info
2325 last_block_num1 = last_block_num;
2326 last_file1 = last_file;
2327 last_block1 = dup_block(last_block);
2328 last_block2 = dup_block(last_block);
2329 first_block = dup_block(block); /* first block second tape */
2332 Pmsg3(000, _("Block not written: FileIndex=%u blk_block=%u Size=%u\n"),
2333 (unsigned)file_index, block->BlockNumber, block->block_len);
2334 dump_block(last_block, _("Last block written"));
2336 dump_block(block, _("Block not written"));
2339 eot_block = block->BlockNumber;
2340 eot_block_len = block->block_len;
2341 eot_FileIndex = file_index;
2345 now -= jcr->run_time;
2347 now = 1; /* don't divide by zero */
2349 kbs = (double)dev->VolCatInfo.VolCatBytes / (1000 * now);
2350 vol_size = dev->VolCatInfo.VolCatBytes;
2351 Pmsg4(000, _("End of tape %d:%d. VolumeCapacity=%s. Write rate = %.1f KB/s\n"),
2352 dev->file, dev->block_num,
2353 edit_uint64_with_commas(dev->VolCatInfo.VolCatBytes, ec1), kbs);
2356 stop = -1; /* stop, but do simplified test */
2358 /* Full test in progress */
2359 if (!fixup_device_block_write_error(jcr->dcr)) {
2360 Pmsg1(000, _("Cannot fixup device error. %s\n"), dev->bstrerror());
2365 BlockNumber = 0; /* start counting for second tape */
2368 return 1; /* end of tape reached */
2371 /* Save contents after write so that the header is serialized */
2372 memcpy(this_block->buf, block->buf, this_block->buf_len);
2375 * Note, we always read/write to block, but we toggle
2376 * copying it to one or another of two allocated blocks.
2377 * Switch blocks so that the block just successfully written is
2378 * always in last_block.
2380 tblock = last_block;
2381 last_block = this_block;
2382 this_block = tblock;
2383 last_file = this_file;
2384 last_block_num = this_block_num;
2392 * First we label the tape, then we fill
2393 * it with data get a new tape and write a few blocks.
2395 static void qfillcmd()
2397 DEV_BLOCK *block = dcr->block;
2398 DEV_RECORD *rec = dcr->rec;
2401 Pmsg0(0, _("Test writing blocks of 64512 bytes to tape.\n"));
2403 get_cmd(_("How many blocks do you want to write? (1000): "));
2410 sm_check(__FILE__, __LINE__, false);
2412 i = block->buf_len - 100;
2414 rec->data = check_pool_memory_size(rec->data, i);
2415 memset(rec->data, i & 0xFF, i);
2418 Pmsg1(0, _("Begin writing %d Bacula blocks to tape ...\n"), count);
2419 for (i=0; i < count; i++) {
2424 if (!write_record_to_block(block, rec)) {
2425 Pmsg0(0, _("Error writing record to block.\n"));
2428 if (!write_block_to_dev(dcr)) {
2429 Pmsg0(0, _("Error writing block to device.\n"));
2435 if (dev_cap(dev, CAP_TWOEOF)) {
2442 sm_check(__FILE__, __LINE__, false);
2446 * Fill a tape using raw write() command
2448 static void rawfill_cmd()
2450 DEV_BLOCK *block = dcr->block;
2453 uint32_t block_num = 0;
2458 fd = open("/dev/urandom", O_RDONLY);
2460 read(fd, block->buf, block->buf_len);
2463 uint32_t *p = (uint32_t *)block->buf;
2464 srandom(time(NULL));
2465 for (i=0; i<block->buf_len/sizeof(uint32_t); i++) {
2469 p = (uint32_t *)block->buf;
2470 Pmsg1(0, _("Begin writing raw blocks of %u bytes.\n"), block->buf_len);
2473 if (dev->is_tape()) {
2474 stat = tape_write(dev->fd, block->buf, block->buf_len);
2476 stat = write(dev->fd, block->buf, block->buf_len);
2478 if (stat == (int)block->buf_len) {
2479 if ((block_num++ % 100) == 0) {
2484 for (i=1; i<(block->buf_len-sizeof(uint32_t))/sizeof(uint32_t)-1; i++) {
2494 printf(_("Write failed at block %u. stat=%d ERR=%s\n"), block_num, stat,
2495 be.strerror(my_errno));
2501 * Fill a tape using Bacula block writes
2503 static void bfill_cmd()
2505 DEV_BLOCK *block = dcr->block;
2506 uint32_t block_num = 0;
2512 fd = open("/dev/urandom", O_RDONLY);
2514 read(fd, block->buf, block->buf_len);
2517 uint32_t *p = (uint32_t *)block->buf;
2518 srandom(time(NULL));
2519 for (i=0; i<block->buf_len/sizeof(uint32_t); i++) {
2523 p = (uint32_t *)block->buf;
2524 Pmsg1(0, _("Begin writing Bacula blocks of %u bytes.\n"), block->buf_len);
2527 block->binbuf = block->buf_len;
2528 block->bufp = block->buf + block->binbuf;
2529 if (!write_block_to_dev(dcr)) {
2532 if ((block_num++ % 100) == 0) {
2537 for (i=1; i<(block->buf_len/sizeof(uint32_t)-1); i++) {
2543 printf(_("Write failed at block %u.\n"), block_num);
2548 struct cmdstruct { const char *key; void (*func)(); const char *help; };
2549 static struct cmdstruct commands[] = {
2550 {NT_("autochanger"),autochangercmd, _("test autochanger")},
2551 {NT_("bsf"), bsfcmd, _("backspace file")},
2552 {NT_("bsr"), bsrcmd, _("backspace record")},
2553 {NT_("bfill"), bfill_cmd, _("fill tape using Bacula writes")},
2554 {NT_("cap"), capcmd, _("list device capabilities")},
2555 {NT_("clear"), clearcmd, _("clear tape errors")},
2556 {NT_("eod"), eodcmd, _("go to end of Bacula data for append")},
2557 {NT_("eom"), eomcmd, _("go to the physical end of medium")},
2558 {NT_("fill"), fillcmd, _("fill tape, write onto second volume")},
2559 {NT_("unfill"), unfillcmd, _("read filled tape")},
2560 {NT_("fsf"), fsfcmd, _("forward space a file")},
2561 {NT_("fsr"), fsrcmd, _("forward space a record")},
2562 {NT_("help"), helpcmd, _("print this command")},
2563 {NT_("label"), labelcmd, _("write a Bacula label to the tape")},
2564 {NT_("load"), loadcmd, _("load a tape")},
2565 {NT_("quit"), quitcmd, _("quit btape")},
2566 {NT_("rawfill"), rawfill_cmd, _("use write() to fill tape")},
2567 {NT_("readlabel"), readlabelcmd, _("read and print the Bacula tape label")},
2568 {NT_("rectest"), rectestcmd, _("test record handling functions")},
2569 {NT_("rewind"), rewindcmd, _("rewind the tape")},
2570 {NT_("scan"), scancmd, _("read() tape block by block to EOT and report")},
2571 {NT_("scanblocks"),scan_blocks, _("Bacula read block by block to EOT and report")},
2572 {NT_("status"), statcmd, _("print tape status")},
2573 {NT_("test"), testcmd, _("General test Bacula tape functions")},
2574 {NT_("weof"), weofcmd, _("write an EOF on the tape")},
2575 {NT_("wr"), wrcmd, _("write a single Bacula block")},
2576 {NT_("rr"), rrcmd, _("read a single record")},
2577 {NT_("qfill"), qfillcmd, _("quick fill command")}
2579 #define comsize (sizeof(commands)/sizeof(struct cmdstruct))
2587 while (!quit && get_cmd("*")) {
2588 sm_check(__FILE__, __LINE__, false);
2590 parse_args(cmd, &args, &argc, argk, argv, MAX_CMD_ARGS);
2591 for (i=0; i<comsize; i++) /* search for command */
2592 if (argc > 0 && fstrsch(argk[0], commands[i].key)) {
2593 (*commands[i].func)(); /* go execute command */
2598 Pmsg1(0, _("\"%s\" is an illegal command\n"), cmd);
2603 static void helpcmd()
2607 printf(_("Interactive commands:\n"));
2608 printf(_(" Command Description\n ======= ===========\n"));
2609 for (i=0; i<comsize; i++)
2610 printf(" %-10s %s\n", commands[i].key, commands[i].help);
2617 "Copyright (C) 2000-%s Kern Sibbald.\n"
2618 "\nVersion: %s (%s)\n\n"
2619 "Usage: btape <options> <device_name>\n"
2620 " -b <file> specify bootstrap file\n"
2621 " -c <file> set configuration file to file\n"
2622 " -d <nn> set debug level to nn\n"
2623 " -p proceed inspite of I/O errors\n"
2624 " -s turn off signals\n"
2626 " -? print this message.\n"
2627 "\n"), BYEAR, VERSION, BDATE);
2632 * Get next input command from terminal. This
2633 * routine is REALLY primitive, and should be enhanced
2634 * to have correct backspacing, etc.
2637 get_cmd(const char *prompt)
2641 fprintf(stdout, prompt);
2643 /* We really should turn off echoing and pretty this
2647 while ((ch = fgetc(stdin)) != EOF) {
2649 strip_trailing_junk(cmd);
2651 } else if (ch == 4 || ch == 0xd3 || ch == 0x8) {
2664 /* Dummies to replace askdir.c */
2665 bool dir_update_file_attributes(DCR *dcr, DEV_RECORD *rec) { return 1;}
2666 bool dir_send_job_status(JCR *jcr) {return 1;}
2668 bool dir_update_volume_info(DCR *dcr, bool relabel)
2674 bool dir_get_volume_info(DCR *dcr, enum get_vol_info_rw writing)
2676 Dmsg0(20, "Enter dir_get_volume_info\n");
2677 bstrncpy(dcr->VolCatInfo.VolCatName, dcr->VolumeName, sizeof(dcr->VolCatInfo.VolCatName));
2681 bool dir_create_jobmedia_record(DCR *dcr)
2683 dcr->WroteVol = false;
2688 bool dir_find_next_appendable_volume(DCR *dcr)
2690 Dmsg1(20, "Enter dir_find_next_appendable_volume. stop=%d\n", stop);
2691 return dcr->VolumeName[0] != 0;
2694 bool dir_ask_sysop_to_mount_volume(DCR *dcr)
2696 DEVICE *dev = dcr->dev;
2697 Dmsg0(20, "Enter dir_ask_sysop_to_mount_volume\n");
2698 if (dcr->VolumeName[0] == 0) {
2699 return dir_ask_sysop_to_create_appendable_volume(dcr);
2701 Pmsg1(-1, "%s", dev->errmsg); /* print reason */
2702 if (dcr->VolumeName[0] == 0 || strcmp(dcr->VolumeName, "TestVolume2") == 0) {
2703 fprintf(stderr, _("Mount second Volume on device %s and press return when ready: "),
2706 fprintf(stderr, _("Mount Volume \"%s\" on device %s and press return when ready: "),
2707 dcr->VolumeName, dev->print_name());
2714 bool dir_ask_sysop_to_create_appendable_volume(DCR *dcr)
2717 DEVICE *dev = dcr->dev;
2718 Dmsg0(20, "Enter dir_ask_sysop_to_create_appendable_volume\n");
2720 set_volume_name("TestVolume1", 1);
2722 set_volume_name("TestVolume2", 2);
2724 /* Close device so user can use autochanger if desired */
2725 if (dev_cap(dev, CAP_OFFLINEUNMOUNT)) {
2728 autochanger = autoload_device(dcr, 1, NULL);
2730 fprintf(stderr, _("Mount blank Volume on device %s and press return when ready: "),
2742 static bool my_mount_next_read_volume(DCR *dcr)
2745 JCR *jcr = dcr->jcr;
2746 DEV_BLOCK *block = dcr->block;
2748 Dmsg0(20, "Enter my_mount_next_read_volume\n");
2749 Pmsg2(000, _("End of Volume \"%s\" %d records.\n"), dcr->VolumeName,
2752 if (LastBlock != block->BlockNumber) {
2753 VolBytes += block->block_len;
2755 LastBlock = block->BlockNumber;
2757 now -= jcr->run_time;
2761 kbs = (double)VolBytes / (1000.0 * (double)now);
2762 Pmsg3(-1, _("Read block=%u, VolBytes=%s rate=%.1f KB/s\n"), block->BlockNumber,
2763 edit_uint64_with_commas(VolBytes, ec1), (float)kbs);
2765 if (strcmp(dcr->VolumeName, "TestVolume2") == 0) {
2770 free_restore_volume_list(jcr);
2771 set_volume_name("TestVolume2", 2);
2773 create_restore_volume_list(jcr);
2775 if (!acquire_device_for_read(dcr)) {
2776 Pmsg2(0, _("Cannot open Dev=%s, Vol=%s\n"), dev->print_name(), dcr->VolumeName);
2779 return true; /* next volume mounted */
2782 static void set_volume_name(const char *VolName, int volnum)
2784 DCR *dcr = jcr->dcr;
2785 VolumeName = VolName;
2787 bstrncpy(dev->VolCatInfo.VolCatName, VolName, sizeof(dev->VolCatInfo.VolCatName));
2788 bstrncpy(dcr->VolCatInfo.VolCatName, VolName, sizeof(dcr->VolCatInfo.VolCatName));
2789 bstrncpy(dcr->VolumeName, VolName, sizeof(dcr->VolumeName));
2790 dcr->VolCatInfo.Slot = volnum;