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91155c42e410f7d385411949beb6cd272f094072
libiscsi/test-tool/iscsi-test.c
Ronnie Sahlberg 91155c42e4 TESTS: Read standard inq page before we spawn the tests 
We dont need to call inq so often from the tests if we read the standard page once before the tests begin
2012-12-27 11:47:34 -08:00

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/*
iscsi-test tool
Copyright (C) 2010 by Ronnie Sahlberg <ronniesahlberg@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#define _GNU_SOURCE
#include <sys/syscall.h>
#include <dlfcn.h>
#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <inttypes.h>
#include <string.h>
#include <poll.h>
#include <popt.h>
#include <fnmatch.h>
#include "slist.h"
#include "iscsi.h"
#include "scsi-lowlevel.h"
#include "iscsi-private.h"
#include "iscsi-test.h"
#ifndef discard_const
#define discard_const(ptr) ((void *)((intptr_t)(ptr)))
#endif
const char *initiatorname1 = "iqn.2007-10.com.github:sahlberg:libiscsi:iscsi-test";
const char *initiatorname2 = "iqn.2007-10.com.github:sahlberg:libiscsi:iscsi-test-2";
uint32_t block_size;
uint64_t num_blocks;
int lbpme;
int lbppb;
int lbpme;
int removable;
enum scsi_inquiry_peripheral_device_type device_type;
int sccs;
int encserv;
int data_loss;
int show_info;
struct scsi_test {
const char *name;
int (*test)(const char *initiator, const char *url);
};
struct scsi_test tests[] = {
/* SCSI protocol tests */
/* testunitready*/
{ "T0000_testunitready_simple", T0000_testunitready_simple },
/* read10*/
{ "T0100_read10_simple", T0100_read10_simple },
{ "T0101_read10_beyond_eol", T0101_read10_beyond_eol },
{ "T0102_read10_0blocks", T0102_read10_0blocks },
{ "T0103_read10_rdprotect", T0103_read10_rdprotect },
{ "T0104_read10_flags", T0104_read10_flags },
{ "T0105_read10_invalid", T0105_read10_invalid },
/* readcapacity10*/
{ "T0110_readcapacity10_simple", T0110_readcapacity10_simple },
/* read6*/
{ "T0120_read6_simple", T0120_read6_simple },
{ "T0121_read6_beyond_eol", T0121_read6_beyond_eol },
{ "T0122_read6_invalid", T0122_read6_invalid },
/* verify10*/
{ "T0130_verify10_simple", T0130_verify10_simple },
{ "T0131_verify10_mismatch", T0131_verify10_mismatch },
{ "T0132_verify10_mismatch_no_cmp", T0132_verify10_mismatch_no_cmp },
{ "T0133_verify10_beyondeol", T0133_verify10_beyondeol },
/* readcapacity16*/
{ "T0160_readcapacity16_simple", T0160_readcapacity16_simple },
{ "T0161_readcapacity16_alloclen", T0161_readcapacity16_alloclen },
/* unmap*/
{ "T0170_unmap_simple", T0170_unmap_simple },
{ "T0171_unmap_zero", T0171_unmap_zero },
/* writesame10*/
{ "T0180_writesame10_unmap", T0180_writesame10_unmap },
{ "T0181_writesame10_unmap_unaligned", T0181_writesame10_unmap_unaligned },
{ "T0182_writesame10_beyondeol", T0182_writesame10_beyondeol },
{ "T0183_writesame10_wrprotect", T0183_writesame10_wrprotect },
{ "T0184_writesame10_0blocks", T0184_writesame10_0blocks },
/* writesame16*/
{ "T0190_writesame16_unmap", T0190_writesame16_unmap },
{ "T0191_writesame16_unmap_unaligned", T0191_writesame16_unmap_unaligned },
{ "T0192_writesame16_beyondeol", T0192_writesame16_beyondeol },
{ "T0193_writesame16_wrprotect", T0193_writesame16_wrprotect },
{ "T0194_writesame16_0blocks", T0194_writesame16_0blocks },
/* read16*/
{ "T0200_read16_simple", T0200_read16_simple },
{ "T0201_read16_rdprotect", T0201_read16_rdprotect },
{ "T0202_read16_flags", T0202_read16_flags },
{ "T0203_read16_0blocks", T0203_read16_0blocks },
{ "T0204_read16_beyondeol", T0204_read16_beyondeol },
/* read12*/
{ "T0210_read12_simple", T0210_read12_simple },
{ "T0211_read12_rdprotect", T0211_read12_rdprotect },
{ "T0212_read12_flags", T0212_read12_flags },
{ "T0213_read12_0blocks", T0213_read12_0blocks },
{ "T0214_read12_beyondeol", T0214_read12_beyondeol },
/* write16*/
{ "T0220_write16_simple", T0220_write16_simple },
{ "T0221_write16_wrprotect", T0221_write16_wrprotect },
{ "T0222_write16_flags", T0222_write16_flags },
{ "T0223_write16_0blocks", T0223_write16_0blocks },
{ "T0224_write16_beyondeol", T0224_write16_beyondeol },
/* write12*/
{ "T0230_write12_simple", T0230_write12_simple },
{ "T0231_write12_wrprotect", T0231_write12_wrprotect },
{ "T0232_write12_flags", T0232_write12_flags },
{ "T0233_write12_0blocks", T0233_write12_0blocks },
{ "T0234_write12_beyondeol", T0234_write12_beyondeol },
/* prefetch10*/
{ "T0240_prefetch10_simple", T0240_prefetch10_simple },
{ "T0241_prefetch10_flags", T0241_prefetch10_flags },
{ "T0242_prefetch10_beyondeol", T0242_prefetch10_beyondeol },
{ "T0243_prefetch10_0blocks", T0243_prefetch10_0blocks },
/* prefetch16*/
{ "T0250_prefetch16_simple", T0250_prefetch16_simple },
{ "T0251_prefetch16_flags", T0251_prefetch16_flags },
{ "T0252_prefetch16_beyondeol", T0252_prefetch16_beyondeol },
{ "T0253_prefetch16_0blocks", T0253_prefetch16_0blocks },
/* get_lba_status */
{ "T0260_get_lba_status_simple", T0260_get_lba_status_simple },
{ "T0264_get_lba_status_beyondeol", T0264_get_lba_status_beyondeol },
/* verify16*/
{ "T0270_verify16_simple", T0270_verify16_simple },
{ "T0271_verify16_mismatch", T0271_verify16_mismatch },
{ "T0272_verify16_mismatch_no_cmp", T0272_verify16_mismatch_no_cmp },
{ "T0273_verify16_beyondeol", T0273_verify16_beyondeol },
/* verify12*/
{ "T0280_verify12_simple", T0280_verify12_simple },
{ "T0281_verify12_mismatch", T0281_verify12_mismatch },
{ "T0282_verify12_mismatch_no_cmp", T0282_verify12_mismatch_no_cmp },
{ "T0283_verify12_beyondeol", T0283_verify12_beyondeol },
/* write10*/
{ "T0290_write10_simple", T0290_write10_simple },
{ "T0291_write10_wrprotect", T0291_write10_wrprotect },
{ "T0292_write10_flags", T0292_write10_flags },
{ "T0293_write10_0blocks", T0293_write10_0blocks },
{ "T0294_write10_beyondeol", T0294_write10_beyondeol },
/* Readonly */
{ "T0300_readonly", T0300_readonly },
/* writeverify10*/
{ "T0310_writeverify10_simple", T0310_writeverify10_simple },
{ "T0311_writeverify10_wrprotect", T0311_writeverify10_wrprotect },
{ "T0314_writeverify10_beyondeol", T0314_writeverify10_beyondeol },
/* writeverify12*/
{ "T0320_writeverify12_simple", T0320_writeverify12_simple },
{ "T0321_writeverify12_wrprotect", T0321_writeverify12_wrprotect },
{ "T0324_writeverify12_beyondeol", T0324_writeverify12_beyondeol },
/* writeverify16*/
{ "T0330_writeverify16_simple", T0330_writeverify16_simple },
{ "T0331_writeverify16_wrprotect", T0331_writeverify16_wrprotect },
{ "T0334_writeverify16_beyondeol", T0334_writeverify16_beyondeol },
/* compareandwrite*/
{ "T0340_compareandwrite_simple", T0340_compareandwrite_simple },
{ "T0341_compareandwrite_mismatch", T0341_compareandwrite_mismatch },
{ "T0343_compareandwrite_beyondeol", T0343_compareandwrite_beyondeol },
/* orwrite*/
{ "T0350_orwrite_simple", T0350_orwrite_simple },
{ "T0351_orwrite_wrprotect", T0351_orwrite_wrprotect },
{ "T0354_orwrite_beyindeol", T0354_orwrite_beyondeol },
/* startstopunit*/
{ "T0360_startstopunit_simple", T0360_startstopunit_simple },
{ "T0361_startstopunit_pwrcnd", T0361_startstopunit_pwrcnd },
{ "T0362_startstopunit_noloej", T0362_startstopunit_noloej },
/* nomedia*/
{ "T0370_nomedia", T0370_nomedia },
/* preventallowmediumremoval*/
{ "T0380_preventallow_simple", T0380_preventallow_simple },
{ "T0381_preventallow_eject", T0381_preventallow_eject },
{ "T0382_preventallow_itnexus_loss", T0382_preventallow_itnexus_loss },
{ "T0383_preventallow_target_warm_reset", T0383_preventallow_target_warm_reset },
{ "T0384_preventallow_target_cold_reset", T0384_preventallow_target_cold_reset },
{ "T0385_preventallow_lun_reset", T0385_preventallow_lun_reset },
{ "T0386_preventallow_2_itl_nexuses", T0386_preventallow_2_itl_nexuses },
/* support for mandatory opcodes*/
{ "T0390_mandatory_opcodes_sbc", T0390_mandatory_opcodes_sbc },
/* inquiry*/
{ "T0400_inquiry_basic", T0400_inquiry_basic },
{ "T0401_inquiry_alloclen", T0401_inquiry_alloclen },
{ "T0402_inquiry_evpd", T0402_inquiry_evpd },
{ "T0403_inquiry_supported_vpd", T0403_inquiry_supported_vpd },
{ "T0404_inquiry_all_reported_vpd", T0404_inquiry_all_reported_vpd },
/* read TOC/PMA/ATIP */
{ "T0410_readtoc_basic", T0410_readtoc_basic },
/* reserve6/release6 */
{ "T0420_reserve6_simple", T0420_reserve6_simple },
{ "T0421_reserve6_lun_reset", T0421_reserve6_lun_reset },
{ "T0422_reserve6_logout", T0422_reserve6_logout },
{ "T0423_reserve6_sessionloss", T0423_reserve6_sessionloss },
{ "T0424_reserve6_target_reset", T0424_reserve6_target_reset },
/* Maintenance In - Report Supported Operations */
{ "T0430_report_all_supported_ops", T0430_report_all_supported_ops },
/* iSCSI protocol tests */
/* invalid cmdsn from initiator */
{ "T1000_cmdsn_invalid", T1000_cmdsn_invalid },
/* invalid datasn from initiator */
{ "T1010_datasn_invalid", T1010_datasn_invalid },
/* invalid bufferoffset from initiator */
{ "T1020_bufferoffset_invalid", T1020_bufferoffset_invalid },
/* sending too much unsolicited data */
{ "T1030_unsolicited_data_overflow", T1030_unsolicited_data_overflow },
{ "T1031_unsolicited_data_out", T1031_unsolicited_data_out },
/* Test that if we start blocking new I/O due to saturating maxcmdsn
that we eventualld do recover and finish
*/
{ "T1040_saturate_maxcmdsn", T1040_saturate_maxcmdsn },
{ "T1041_unsolicited_immediate_data", T1041_unsolicited_immediate_data },
{ "T1042_unsolicited_nonimmediate_data",T1042_unsolicited_nonimmediate_data },
/* PERSISTENT_RESERVE_IN */
{ "T1100_persistent_reserve_in_read_keys_simple", T1100_persistent_reserve_in_read_keys_simple },
{ "T1110_persistent_reserve_in_serviceaction_range", T1110_persistent_reserve_in_serviceaction_range },
{ "T1120_persistent_register_simple", T1120_persistent_register_simple },
{ "T1130_persistent_reserve_simple", T1130_persistent_reserve_simple },
{ NULL, NULL }
};
void print_usage(void)
{
fprintf(stderr, "Usage: iscsi-test [-?] [-?|--help] [--usage] [-t|--test=<test>] [-s|--skip=<test>]\n"
"\t\t[-l|--list] [--info] [-i|--initiator-name=<iqn-name>]\n"
"\t\t<iscsi-url>\n");
}
void print_help(void)
{
fprintf(stderr, "Usage: iscsi-test [OPTION...] <iscsi-url>\n");
fprintf(stderr, " -i, --initiator-name=iqn-name Initiatorname to use\n");
fprintf(stderr, " -I, --initiator-name-2=iqn-name Second initiatorname to use\n");
fprintf(stderr, " -t, --test=test-name Which test to run. Default is to run all tests.\n");
fprintf(stderr, " -s, --skip=test-name Which test to skip. Default is to run all tests.\n");
fprintf(stderr, " -l, --list List all tests.\n");
fprintf(stderr, " --info, Print extra info about a test.\n");
fprintf(stderr, " --dataloss Allow destructive tests.\n");
fprintf(stderr, "\n");
fprintf(stderr, "Help options:\n");
fprintf(stderr, " -?, --help Show this help message\n");
fprintf(stderr, " --usage Display brief usage message\n");
fprintf(stderr, "\n");
fprintf(stderr, "iSCSI URL format : %s\n", ISCSI_URL_SYNTAX);
fprintf(stderr, "\n");
fprintf(stderr, "<host> is either of:\n");
fprintf(stderr, " \"hostname\" iscsi.example\n");
fprintf(stderr, " \"ipv4-address\" 10.1.1.27\n");
fprintf(stderr, " \"ipv6-address\" [fce0::1]\n");
}
struct iscsi_context *iscsi_context_login(const char *initiatorname, const char *url, int *lun)
{
struct iscsi_context *iscsi;
struct iscsi_url *iscsi_url;
iscsi = iscsi_create_context(initiatorname);
if (iscsi == NULL) {
fprintf(stderr, "Failed to create context\n");
return NULL;
}
iscsi_url = iscsi_parse_full_url(iscsi, url);
if (iscsi_url == NULL) {
fprintf(stderr, "Failed to parse URL: %s\n",
iscsi_get_error(iscsi));
iscsi_destroy_context(iscsi);
return NULL;
}
iscsi_set_targetname(iscsi, iscsi_url->target);
iscsi_set_session_type(iscsi, ISCSI_SESSION_NORMAL);
iscsi_set_header_digest(iscsi, ISCSI_HEADER_DIGEST_NONE_CRC32C);
if (iscsi_url->user != NULL) {
if (iscsi_set_initiator_username_pwd(iscsi, iscsi_url->user, iscsi_url->passwd) != 0) {
fprintf(stderr, "Failed to set initiator username and password\n");
iscsi_destroy_url(iscsi_url);
iscsi_destroy_context(iscsi);
return NULL;
}
}
if (iscsi_full_connect_sync(iscsi, iscsi_url->portal, iscsi_url->lun) != 0) {
fprintf(stderr, "Login Failed. %s\n", iscsi_get_error(iscsi));
iscsi_destroy_url(iscsi_url);
iscsi_destroy_context(iscsi);
return NULL;
}
if (lun != NULL) {
*lun = iscsi_url->lun;
}
iscsi_destroy_url(iscsi_url);
return iscsi;
}
void wait_until_test_finished(struct iscsi_context *iscsi, struct iscsi_async_state *state)
{
struct pollfd pfd;
int count = 0;
int ret;
while (state->finished == 0) {
pfd.fd = iscsi_get_fd(iscsi);
pfd.events = iscsi_which_events(iscsi);
ret = poll(&pfd, 1, 1000);
if (ret < 0) {
printf("Poll failed");
exit(10);
}
if (ret == 0) {
if (count++ > 5) {
struct iscsi_pdu *pdu;
state->finished = 1;
state->status = SCSI_STATUS_CANCELLED;
state->task->status = SCSI_STATUS_CANCELLED;
/* this may leak memory since we dont free the pdu */
while ((pdu = iscsi->outqueue)) {
SLIST_REMOVE(&iscsi->outqueue, pdu);
}
while ((pdu = iscsi->waitpdu)) {
SLIST_REMOVE(&iscsi->waitpdu, pdu);
}
return;
}
continue;
}
if (iscsi_service(iscsi, pfd.revents) < 0) {
printf("iscsi_service failed with : %s\n", iscsi_get_error(iscsi));
break;
}
}
}
static int (*real_iscsi_queue_pdu)(struct iscsi_context *iscsi, struct iscsi_pdu *pdu);
int iscsi_queue_pdu(struct iscsi_context *iscsi, struct iscsi_pdu *pdu)
{
if (local_iscsi_queue_pdu != NULL) {
local_iscsi_queue_pdu(iscsi, pdu);
}
return real_iscsi_queue_pdu(iscsi, pdu);
}
int register_and_ignore(struct iscsi_context *iscsi, int lun,
unsigned long long sark)
{
struct scsi_persistent_reserve_out_basic poc;
struct scsi_task *task;
/* register our reservation key with the target */
printf("Send PROUT/REGISTER_AND_IGNORE to register ... ");
memset(&poc, 0, sizeof (poc));
poc.service_action_reservation_key = sark;
task = iscsi_persistent_reserve_out_sync(iscsi, lun,
SCSI_PERSISTENT_RESERVE_REGISTER_AND_IGNORE_EXISTING_KEY,
SCSI_PERSISTENT_RESERVE_SCOPE_LU, 0, &poc);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PROUT command: %s\n",
iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION &&
task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST &&
task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("PROUT Not Supported\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("PROUT command: failed with sense. %s\n",
iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
return 0;
}
int register_key(struct iscsi_context *iscsi, int lun,
unsigned long long sark, unsigned long long rk)
{
struct scsi_persistent_reserve_out_basic poc;
struct scsi_task *task;
/* register our reservation key with the target */
printf("Send PROUT/REGISTER to %s ... ",
sark != 0 ? "register" : "unregister");
memset(&poc, 0, sizeof (poc));
poc.service_action_reservation_key = sark;
poc.reservation_key = rk;
task = iscsi_persistent_reserve_out_sync(iscsi, lun,
SCSI_PERSISTENT_RESERVE_REGISTER,
SCSI_PERSISTENT_RESERVE_SCOPE_LU, 0, &poc);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PROUT command: %s\n",
iscsi_get_error(iscsi));
return -1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("PROUT command: failed with sense. %s\n",
iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
return 0;
}
int verify_key_presence(struct iscsi_context *iscsi, int lun,
unsigned long long key, int present)
{
struct scsi_task *task;
const int buf_sz = 16384;
int i;
int key_found;
struct scsi_persistent_reserve_in_read_keys *rk = NULL;
printf("Send PRIN/READ_KEYS to verify key %s ... ",
present ? "present" : "absent");
task = iscsi_persistent_reserve_in_sync(iscsi, lun,
SCSI_PERSISTENT_RESERVE_READ_KEYS, buf_sz);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PRIN command: %s\n",
iscsi_get_error(iscsi));
return -1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("PRIN command: failed with sense. %s\n",
iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
rk = scsi_datain_unmarshall(task);
if (rk == NULL) {
printf("failed to unmarshall PRIN/READ_KEYS data. %s\n",
iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
key_found = 0;
for (i = 0; i < rk->num_keys; i++) {
if (rk->keys[i] == key)
key_found = 1;
}
if ((present && key_found) ||
(!present && !key_found)) {
printf("[OK]\n");
return 0;
} else {
printf("[FAILED]\n");
if (present)
printf("Key found when none expected\n");
else
printf("Key not found when expected\n");
return -1;
}
}
int reregister_key_fails(struct iscsi_context *iscsi, int lun,
unsigned long long sark)
{
struct scsi_persistent_reserve_out_basic poc;
struct scsi_task *task;
printf("Send PROUT/REGISTER to ensure reregister fails ... ");
memset(&poc, 0, sizeof (poc));
poc.service_action_reservation_key = sark;
task = iscsi_persistent_reserve_out_sync(iscsi, lun,
SCSI_PERSISTENT_RESERVE_REGISTER,
SCSI_PERSISTENT_RESERVE_SCOPE_LU,
SCSI_PERSISTENT_RESERVE_TYPE_WRITE_EXCLUSIVE,
&poc);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PROUT command: %s\n",
iscsi_get_error(iscsi));
return -1;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION ||
task->sense.key != SCSI_SENSE_ILLEGAL_REQUEST ||
task->sense.ascq != SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[FAILED]\n");
printf("PROUT/REGISTER when already registered should fail\n");
scsi_free_scsi_task(task);
return -1;
}
if (task->status == SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("PROUT/REGISTER command: succeeded when it should not have!\n");
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
return 0;
}
int reserve(struct iscsi_context *iscsi, int lun,
unsigned long long key, enum scsi_persistent_out_type pr_type)
{
struct scsi_persistent_reserve_out_basic poc;
struct scsi_task *task;
/* reserve the target using specified reservation type */
printf("Send PROUT/RESERVE to reserve, type=%d (%s) ... ",
pr_type, scsi_pr_type_str(pr_type));
memset(&poc, 0, sizeof (poc));
poc.reservation_key = key;
task = iscsi_persistent_reserve_out_sync(iscsi, lun,
SCSI_PERSISTENT_RESERVE_RESERVE,
SCSI_PERSISTENT_RESERVE_SCOPE_LU,
pr_type, &poc);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PROUT command: %s\n",
iscsi_get_error(iscsi));
return -1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("PROUT command: failed with sense. %s\n",
iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
return 0;
}
int release(struct iscsi_context *iscsi, int lun,
unsigned long long key, enum scsi_persistent_out_type pr_type)
{
struct scsi_persistent_reserve_out_basic poc;
struct scsi_task *task;
/* release the target using specified reservation type */
printf("Send PROUT/RELEASE to release reservation, type=%d ... ",
pr_type);
memset(&poc, 0, sizeof (poc));
poc.reservation_key = key;
task = iscsi_persistent_reserve_out_sync(iscsi, lun,
SCSI_PERSISTENT_RESERVE_RELEASE,
SCSI_PERSISTENT_RESERVE_SCOPE_LU,
pr_type, &poc);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PROUT command: %s\n",
iscsi_get_error(iscsi));
return -1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("PROUT command: failed with sense. %s\n",
iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
return 0;
}
int verify_reserved_as(struct iscsi_context *iscsi, int lun,
unsigned long long key, enum scsi_persistent_out_type pr_type)
{
struct scsi_task *task;
const int buf_sz = 16384;
struct scsi_persistent_reserve_in_read_reservation *rr = NULL;
printf("Send PRIN/READ_RESERVATION to verify type=%d ... ",
pr_type);
task = iscsi_persistent_reserve_in_sync(iscsi, lun,
SCSI_PERSISTENT_RESERVE_READ_RESERVATION, buf_sz);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PRIN command: %s\n",
iscsi_get_error(iscsi));
return -1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("PRIN command: failed with sense. %s\n",
iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
rr = scsi_datain_unmarshall(task);
if (rr == NULL) {
printf("failed to unmarshall PRIN/READ_RESERVATION data. %s\n",
iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
if (!rr->reserved) {
printf("Failed to find Target reserved as expected.\n");
return -1;
}
if (rr->reservation_key != key) {
printf("Failed to find reservation key 0x%llx: found 0x%lx.\n",
key, rr->reservation_key);
return -1;
}
if (rr->pr_type != pr_type) {
printf("Failed to find reservation type %d: found %d.\n",
pr_type, rr->pr_type);
return -1;
}
printf("[OK]\n");
return 0;
}
int testunitready(struct iscsi_context *iscsi, int lun)
{
struct scsi_task *task;
printf("Send TESTUNITREADY ... ");
task = iscsi_testunitready_sync(iscsi, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send TESTUNITREADY command: %s\n",
iscsi_get_error(iscsi));
return -1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("TESTUNITREADY command: failed with sense. %s\n",
iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
return 0;
}
int testunitready_nomedium(struct iscsi_context *iscsi, int lun)
{
struct scsi_task *task;
printf("Send TESTUNITREADY (expecting NOT_READY/MEDIUM_NOT_PRESENT) ... ");
task = iscsi_testunitready_sync(iscsi, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send TESTUNITREADY command: %s\n",
iscsi_get_error(iscsi));
return -1;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_NOT_READY
|| (task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT
&& task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT_TRAY_OPEN
&& task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT_TRAY_CLOSED)) {
printf("[FAILED]\n");
printf("TESTUNITREADY Should have failed with NOT_READY/MEDIUM_NOT_PRESENT*\n");
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
return 0;
}
int testunitready_conflict(struct iscsi_context *iscsi, int lun)
{
struct scsi_task *task;
printf("Send TESTUNITREADY (expecting RESERVATION_CONFLICT) ... ");
task = iscsi_testunitready_sync(iscsi, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send TESTUNITREADY command: %s\n",
iscsi_get_error(iscsi));
return -1;
}
if (task->status != SCSI_STATUS_RESERVATION_CONFLICT) {
printf("[FAILED]\n");
printf("Expected RESERVATION CONFLICT\n");
return -1;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
return 0;
}
int prefetch10(struct iscsi_context *iscsi, int lun, uint32_t lba, int num, int immed, int group)
{
struct scsi_task *task;
printf("Send PREFETCH10 LBA:%d Count:%d IMEMD:%d GROUP:%d ... ", lba, num, immed, group);
task = iscsi_prefetch10_sync(iscsi, lun, lba, num, immed, group);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PREFETCH10 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("PREFETCH10 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("PREFETCH10 command: failed with sense. %s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
return 0;
}
int prefetch10_lbaoutofrange(struct iscsi_context *iscsi, int lun, uint32_t lba, int num, int immed, int group)
{
struct scsi_task *task;
printf("Send PREFETCH10 LBA:%d Count:%d IMEMD:%d GROUP:%d (expecting ILLEGAL_REQUEST/LBA_OUT_OF_RANGE) ... ", lba, num, immed, group);
task = iscsi_prefetch10_sync(iscsi, lun, lba, num, immed, group);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PREFETCH10 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("PREFETCH10 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_ILLEGAL_REQUEST
|| task->sense.ascq != SCSI_SENSE_ASCQ_LBA_OUT_OF_RANGE) {
printf("[FAILED]\n");
printf("PREFETCH10 should have failed with ILLEGAL_REQUEST/LBA_OUT_OF_RANGE. Sense:%s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int prefetch10_nomedium(struct iscsi_context *iscsi, int lun, uint32_t lba, int num, int immed, int group)
{
struct scsi_task *task;
printf("Send PREFETCH10 LBA:%d Count:%d IMEMD:%d GROUP:%d (expecting NOT_READY/MEDIUM_NOT_PRESENT) ... ", lba, num, immed, group);
task = iscsi_prefetch10_sync(iscsi, lun, lba, num, immed, group);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PREFETCH10 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("PREFETCH10 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_NOT_READY
|| (task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT
&& task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT_TRAY_OPEN
&& task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT_TRAY_CLOSED)) {
printf("[FAILED]\n");
printf("PREFETCH10 after eject failed with the wrong sense code. Should fail with NOT_READY/MEDIUM_NOT_PRESENT*\n");
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int prefetch16(struct iscsi_context *iscsi, int lun, uint64_t lba, int num, int immed, int group)
{
struct scsi_task *task;
printf("Send PREFETCH16 LBA:%" PRIu64 " Count:%d IMEMD:%d GROUP:%d ... ", lba, num, immed, group);
task = iscsi_prefetch16_sync(iscsi, lun, lba, num, immed, group);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PREFETCH16 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("PREFETCH16 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("PREFETCH16 command: failed with sense. %s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
return 0;
}
int prefetch16_lbaoutofrange(struct iscsi_context *iscsi, int lun, uint64_t lba, int num, int immed, int group)
{
struct scsi_task *task;
printf("Send PREFETCH16 LBA:%" PRIu64 " Count:%d IMEMD:%d GROUP:%d (expecting ILLEGAL_REQUEST/LBA_OUT_OF_RANGE) ... ", lba, num, immed, group);
task = iscsi_prefetch16_sync(iscsi, lun, lba, num, immed, group);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PREFETCH16 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("PREFETCH16 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_ILLEGAL_REQUEST
|| task->sense.ascq != SCSI_SENSE_ASCQ_LBA_OUT_OF_RANGE) {
printf("[FAILED]\n");
printf("PREFETCH16 should have failed with ILLEGAL_REQUEST/LBA_OUT_OF_RANGE. Sense:%s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int prefetch16_nomedium(struct iscsi_context *iscsi, int lun, uint64_t lba, int num, int immed, int group)
{
struct scsi_task *task;
printf("Send PREFETCH16 LBA:%" PRIu64 " Count:%d IMEMD:%d GROUP:%d (expecting NOT_READY/MEDIUM_NOT_PRESENT) ... ", lba, num, immed, group);
task = iscsi_prefetch16_sync(iscsi, lun, lba, num, immed, group);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PREFETCH16 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("PREFETCH16 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_NOT_READY
|| (task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT
&& task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT_TRAY_OPEN
&& task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT_TRAY_CLOSED)) {
printf("[FAILED]\n");
printf("PREFETCH16 after eject failed with the wrong sense code. Should fail with NOT_READY/MEDIUM_NOT_PRESENT*\n");
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int verify10(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize)
{
struct scsi_task *task;
printf("Send VERIFY10 LBA:%d blocks:%d vprotect:%d dpo:%d bytchk:%d ... ", lba, datalen / blocksize, vprotect, dpo, bytchk);
task = iscsi_verify10_sync(iscsi, lun, data, datalen, lba, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send VERIFY10 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("VERIFY10 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("VERIFY10 command: failed with sense. %s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int verify10_nomedium(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize)
{
struct scsi_task *task;
printf("Send VERIFY10 LBA:%d blocks:%d vprotect:%d dpo:%d bytchk:%d (expecting NOT_READY/MEDIUM_NOT_PRESENT) ... ", lba, datalen / blocksize, vprotect, dpo, bytchk);
task = iscsi_verify10_sync(iscsi, lun, data, datalen, lba, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send VERIFY10 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("VERIFY10 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_NOT_READY
|| (task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT
&& task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT_TRAY_OPEN
&& task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT_TRAY_CLOSED)) {
printf("[FAILED]\n");
printf("VERIFY10 after eject failed with the wrong sense code. Should fail with NOT_READY/MEDIUM_NOT_PRESENT*\n");
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int verify10_miscompare(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize)
{
struct scsi_task *task;
printf("Send VERIFY10 LBA:%d blocks:%d vprotect:%d dpo:%d bytchk:%d (expecting MISCOMPARE) ... ", lba, datalen / blocksize, vprotect, dpo, bytchk);
task = iscsi_verify10_sync(iscsi, lun, data, datalen, lba, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send VERIFY10 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("VERIFY10 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status == SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("VERIFY10 command successful but should have failed with MISCOMPARE\n");
scsi_free_scsi_task(task);
return -1;
}
if (task->sense.key != SCSI_SENSE_MISCOMPARE) {
printf("[FAILED]\n");
printf("VERIFY10 command returned wrong sense key. MISCOMPARE MISCOMPARE 0x%x expected but got key 0x%x. Sense:%s\n", SCSI_SENSE_MISCOMPARE, task->sense.key, iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int verify10_lbaoutofrange(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize)
{
struct scsi_task *task;
printf("Send VERIFY10 LBA:%d blocks:%d vprotect:%d dpo:%d bytchk:%d (expecting LBA_OUT_OF_RANGE) ... ", lba, datalen / blocksize, vprotect, dpo, bytchk);
task = iscsi_verify10_sync(iscsi, lun, data, datalen, lba, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send VERIFY10 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("VERIFY10 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status == SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("VERIFY10 command successful but should have failed with LBA_OUT_OF_RANGE\n");
scsi_free_scsi_task(task);
return -1;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_ILLEGAL_REQUEST
|| task->sense.ascq != SCSI_SENSE_ASCQ_LBA_OUT_OF_RANGE) {
printf("[FAILED]\n");
printf("VERIFY10 should have failed with ILLEGAL_REQUEST/LBA_OUT_OF_RANGE. Sense:%s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int verify12(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize)
{
struct scsi_task *task;
printf("Send VERIFY12 LBA:%d blocks:%d vprotect:%d dpo:%d bytchk:%d ... ", lba, datalen / blocksize, vprotect, dpo, bytchk);
task = iscsi_verify12_sync(iscsi, lun, data, datalen, lba, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send VERIFY12 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("VERIFY12 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("VERIFY12 command: failed with sense. %s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int verify12_nomedium(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize)
{
struct scsi_task *task;
printf("Send VERIFY12 LBA:%d blocks:%d vprotect:%d dpo:%d bytchk:%d (expecting NOT_READY/MEDIUM_NOT_PRESENT) ... ", lba, datalen / blocksize, vprotect, dpo, bytchk);
task = iscsi_verify12_sync(iscsi, lun, data, datalen, lba, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send VERIFY12 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("VERIFY12 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_NOT_READY
|| (task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT
&& task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT_TRAY_OPEN
&& task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT_TRAY_CLOSED)) {
printf("[FAILED]\n");
printf("VERIFY12 after eject failed with the wrong sense code. Should fail with NOT_READY/MEDIUM_NOT_PRESENT*\n");
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int verify12_miscompare(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize)
{
struct scsi_task *task;
printf("Send VERIFY12 LBA:%d blocks:%d vprotect:%d dpo:%d bytchk:%d (expecting MISCOMPARE) ... ", lba, datalen / blocksize, vprotect, dpo, bytchk);
task = iscsi_verify12_sync(iscsi, lun, data, datalen, lba, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send VERIFY12 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("VERIFY12 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status == SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("VERIFY12 command successful but should have failed with MISCOMPARE\n");
scsi_free_scsi_task(task);
return -1;
}
if (task->sense.key != SCSI_SENSE_MISCOMPARE) {
printf("[FAILED]\n");
printf("VERIFY12 command returned wrong sense key. MISCOMPARE MISCOMPARE 0x%x expected but got key 0x%x. Sense:%s\n", SCSI_SENSE_MISCOMPARE, task->sense.key, iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int verify12_lbaoutofrange(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize)
{
struct scsi_task *task;
printf("Send VERIFY12 LBA:%d blocks:%d vprotect:%d dpo:%d bytchk:%d (expecting LBA_OUT_OF_RANGE) ... ", lba, datalen / blocksize, vprotect, dpo, bytchk);
task = iscsi_verify12_sync(iscsi, lun, data, datalen, lba, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send VERIFY12 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("VERIFY12 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status == SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("VERIFY12 command successful but should have failed with LBA_OUT_OF_RANGE\n");
scsi_free_scsi_task(task);
return -1;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_ILLEGAL_REQUEST
|| task->sense.ascq != SCSI_SENSE_ASCQ_LBA_OUT_OF_RANGE) {
printf("[FAILED]\n");
printf("VERIFY12 should have failed with ILLEGAL_REQUEST/LBA_OUT_OF_RANGE. Sense:%s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int verify16(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint64_t lba, int vprotect, int dpo, int bytchk, int blocksize)
{
struct scsi_task *task;
printf("Send VERIFY16 LBA:%" PRIu64 " blocks:%d vprotect:%d dpo:%d bytchk:%d ... ", lba, datalen / blocksize, vprotect, dpo, bytchk);
task = iscsi_verify16_sync(iscsi, lun, data, datalen, lba, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send VERIFY16 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("VERIFY16 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("VERIFY16 command: failed with sense. %s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int verify16_nomedium(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint64_t lba, int vprotect, int dpo, int bytchk, int blocksize)
{
struct scsi_task *task;
printf("Send VERIFY16 LBA:%" PRIu64 " blocks:%d vprotect:%d dpo:%d bytchk:%d (expecting NOT_READY/MEDIUM_NOT_PRESENT) ... ", lba, datalen / blocksize, vprotect, dpo, bytchk);
task = iscsi_verify16_sync(iscsi, lun, data, datalen, lba, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send VERIFY16 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("VERIFY16 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_NOT_READY
|| (task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT
&& task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT_TRAY_OPEN
&& task->sense.ascq != SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT_TRAY_CLOSED)) {
printf("[FAILED]\n");
printf("VERIFY16 after eject failed with the wrong sense code. Should fail with NOT_READY/MEDIUM_NOT_PRESENT*\n");
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int verify16_miscompare(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint64_t lba, int vprotect, int dpo, int bytchk, int blocksize)
{
struct scsi_task *task;
printf("Send VERIFY16 LBA:%" PRIu64 " blocks:%d vprotect:%d dpo:%d bytchk:%d (expecting MISCOMPARE) ... ", lba, datalen / blocksize, vprotect, dpo, bytchk);
task = iscsi_verify16_sync(iscsi, lun, data, datalen, lba, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send VERIFY16 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("VERIFY16 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status == SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("VERIFY16 command successful but should have failed with MISCOMPARE\n");
scsi_free_scsi_task(task);
return -1;
}
if (task->sense.key != SCSI_SENSE_MISCOMPARE) {
printf("[FAILED]\n");
printf("VERIFY16 command returned wrong sense key. MISCOMPARE MISCOMPARE 0x%x expected but got key 0x%x. Sense:%s\n", SCSI_SENSE_MISCOMPARE, task->sense.key, iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int verify16_lbaoutofrange(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint64_t lba, int vprotect, int dpo, int bytchk, int blocksize)
{
struct scsi_task *task;
printf("Send VERIFY16 LBA:%" PRIu64 " blocks:%d vprotect:%d dpo:%d bytchk:%d (expecting LBA_OUT_OF_RANGE) ... ", lba, datalen / blocksize, vprotect, dpo, bytchk);
task = iscsi_verify16_sync(iscsi, lun, data, datalen, lba, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send VERIFY16 command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[SKIPPED]\n");
printf("VERIFY16 is not implemented on target\n");
scsi_free_scsi_task(task);
return -2;
}
if (task->status == SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("VERIFY16 command successful but should have failed with LBA_OUT_OF_RANGE\n");
scsi_free_scsi_task(task);
return -1;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_ILLEGAL_REQUEST
|| task->sense.ascq != SCSI_SENSE_ASCQ_LBA_OUT_OF_RANGE) {
printf("[FAILED]\n");
printf("VERIFY16 should have failed with ILLEGAL_REQUEST/LBA_OUT_OF_RANGE. Sense:%s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int inquiry(struct iscsi_context *iscsi, int lun, int evpd, int page_code, int maxsize)
{
struct scsi_task *task;
printf("Send INQUIRY evpd:%d page_code:%d ... ", evpd, page_code);
task = iscsi_inquiry_sync(iscsi, lun, evpd, page_code, maxsize);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send INQUIRY command: %s\n", iscsi_get_error(iscsi));
return -1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("INQUIRY command: failed with sense. %s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
printf("[OK]\n");
scsi_free_scsi_task(task);
return 0;
}
int main(int argc, const char *argv[])
{
poptContext pc;
const char **extra_argv;
int extra_argc = 0;
const char *url = NULL;
int show_help = 0, show_usage = 0, list_tests = 0;
int res, num_failed, num_skipped;
struct scsi_test *test;
char *testname = NULL;
char *skipname = NULL;
int lun;
struct iscsi_context *iscsi;
struct scsi_task *task;
struct scsi_readcapacity10 *rc10;
struct scsi_readcapacity16 *rc16;
struct scsi_inquiry_standard *inq;
int full_size;
struct poptOption popt_options[] = {
{ "help", '?', POPT_ARG_NONE, &show_help, 0, "Show this help message", NULL },
{ "usage", 0, POPT_ARG_NONE, &show_usage, 0, "Display brief usage message", NULL },
{ "list", 'l', POPT_ARG_NONE, &list_tests, 0, "List all tests", NULL },
{ "initiator-name", 'i', POPT_ARG_STRING, &initiatorname1, 0, "Initiatorname to use", "iqn-name" },
{ "initiator-name-2", 'I', POPT_ARG_STRING, &initiatorname2, 0, "Second initiatorname to use for tests using more than one session", "iqn-name" },
{ "test", 't', POPT_ARG_STRING, &testname, 0, "Which test to run", "testname" },
{ "skip", 's', POPT_ARG_STRING, &skipname, 0, "Which test to skip", "skipname" },
{ "info", 0, POPT_ARG_NONE, &show_info, 0, "Show information about the test", "testname" },
{ "dataloss", 0, POPT_ARG_NONE, &data_loss, 0, "Allow destructuve tests", NULL },
POPT_TABLEEND
};
real_iscsi_queue_pdu = dlsym(RTLD_NEXT, "iscsi_queue_pdu");
pc = poptGetContext(argv[0], argc, argv, popt_options, POPT_CONTEXT_POSIXMEHARDER);
if ((res = poptGetNextOpt(pc)) < -1) {
fprintf(stderr, "Failed to parse option : %s %s\n",
poptBadOption(pc, 0), poptStrerror(res));
exit(10);
}
extra_argv = poptGetArgs(pc);
if (extra_argv) {
url = strdup(*extra_argv);
extra_argv++;
while (extra_argv[extra_argc]) {
extra_argc++;
}
}
if (show_help != 0) {
print_help();
exit(0);
}
if (show_usage != 0) {
print_usage();
exit(0);
}
if (list_tests != 0) {
for (test = &tests[0]; test->name; test++) {
printf("%s\n", test->name);
if (show_info) {
test->test(initiatorname1, url);
}
}
exit(0);
}
poptFreeContext(pc);
if (url == NULL) {
fprintf(stderr, "You must specify the URL\n");
print_usage();
free(skipname);
free(testname);
exit(10);
}
iscsi = iscsi_context_login(initiatorname1, url, &lun);
if (iscsi == NULL) {
printf("Failed to login to target\n");
return -1;
}
/* find the size of the LUN
All devices support readcapacity10 but only some support
readcapacity16
*/
task = iscsi_readcapacity10_sync(iscsi, lun, 0, 0);
if (task == NULL) {
printf("Failed to send READCAPACITY10 command: %s\n", iscsi_get_error(iscsi));
iscsi_destroy_context(iscsi);
return -1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("READCAPACITY10 command: failed with sense. %s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
iscsi_destroy_context(iscsi);
return -1;
}
rc10 = scsi_datain_unmarshall(task);
if (rc10 == NULL) {
printf("failed to unmarshall READCAPACITY10 data. %s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
iscsi_destroy_context(iscsi);
return -1;
}
block_size = rc10->block_size;
num_blocks = rc10->lba;
scsi_free_scsi_task(task);
task = iscsi_readcapacity16_sync(iscsi, lun);
if (task == NULL) {
printf("Failed to send READCAPACITY16 command: %s\n", iscsi_get_error(iscsi));
iscsi_destroy_context(iscsi);
return -1;
}
if (task->status == SCSI_STATUS_GOOD) {
rc16 = scsi_datain_unmarshall(task);
if (rc16 == NULL) {
printf("failed to unmarshall READCAPACITY16 data. %s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
iscsi_destroy_context(iscsi);
return -1;
}
block_size = rc16->block_length;
num_blocks = rc16->returned_lba;
lbpme = rc16->lbpme;
lbppb = 1 << rc16->lbppbe;
lbpme = rc16->lbpme;
scsi_free_scsi_task(task);
}
task = iscsi_inquiry_sync(iscsi, lun, 0, 0, 64);
if (task == NULL || task->status != SCSI_STATUS_GOOD) {
printf("Inquiry command failed : %s\n", iscsi_get_error(iscsi));
return -1;
}
full_size = scsi_datain_getfullsize(task);
if (full_size > task->datain.size) {
scsi_free_scsi_task(task);
/* we need more data for the full list */
if ((task = iscsi_inquiry_sync(iscsi, lun, 0, 0, full_size)) == NULL) {
printf("Inquiry command failed : %s\n", iscsi_get_error(iscsi));
return -1;
}
}
inq = scsi_datain_unmarshall(task);
if (inq == NULL) {
printf("failed to unmarshall inquiry datain blob\n");
scsi_free_scsi_task(task);
return -1;
}
removable = inq->rmb;
device_type = inq->device_type;
sccs = inq->sccs;
encserv = inq->encserv;
scsi_free_scsi_task(task);
iscsi_logout_sync(iscsi);
iscsi_destroy_context(iscsi);
num_failed = num_skipped = 0;
for (test = &tests[0]; test->name; test++) {
if (testname != NULL && fnmatch(testname, test->name, 0)) {
continue;
}
if (skipname != NULL) {
char * pchr = skipname;
char * pchr2 = NULL;
int skip = 0;
do {
pchr2 = strchr(pchr,',');
if (pchr2) pchr2[0]=0x00;
if (!fnmatch(pchr, test->name, 0)) {
skip = 1;
}
if (pchr2) {pchr2[0]=',';pchr=pchr2+1;}
} while (pchr2);
if (skip) continue;
}
res = test->test(initiatorname1, url);
if (res == 0) {
printf("TEST %s [OK]\n", test->name);
} else if (res == -2) {
printf("TEST %s [SKIPPED]\n", test->name);
num_skipped++;
} else {
printf("TEST %s [FAILED]\n", test->name);
num_failed++;
}
printf("\n");
}
free(skipname);
free(testname);
free(discard_const(url));
return num_failed ? num_failed : num_skipped ? 77 : 0;
}
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