int T0423_reserve6_sessionloss(const char *initiator, const char *url, int data_loss, int show_info) { struct iscsi_context *iscsi, *iscsi2; struct scsi_task *task; int ret, lun; printf("0423_reserve6_sessionloss:\n"); printf("=====================\n"); if (show_info) { printf("Test that a RESERVE6 is dropped when the session is dropped\n"); printf(" If device does not support RESERVE6, just skip the test.\n"); printf("1, Reserve the device from the first initiator.\n"); printf("2, Verify we can access the LUN from the first initiator.\n"); printf("3, Verify we can NOT access the LUN from the second initiator.\n"); printf("4, Drop session for the first initiator.\n"); printf("5, Verify we can access the LUN from the second initiator.\n"); printf("\n"); return 0; } iscsi = iscsi_context_login(initiator, url, &lun); if (iscsi == NULL) { printf("Failed to login to target\n"); return -1; } iscsi2 = iscsi_context_login(initiator2, url, &lun); if (iscsi2 == NULL) { printf("Failed to login to target\n"); return -1; } ret = 0; printf("Send RESERVE6 from the first initiator ... "); task = iscsi_reserve6_sync(iscsi, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send RESERVE6 command : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished; } 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("RESERVE6 Not Supported\n"); ret = -2; scsi_free_scsi_task(task); goto finished; } if (task->status != SCSI_STATUS_GOOD) { printf("[FAILED]\n"); printf("RESERVE6 failed with sense:%s\n", iscsi_get_error(iscsi)); ret = -1; scsi_free_scsi_task(task); goto test2; } scsi_free_scsi_task(task); printf("[OK]\n"); test2: printf("Verify we can access the LUN from the first initiator ... "); task = iscsi_testunitready_sync(iscsi, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send TEST UNIT READY command: %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished; } if (task->status != SCSI_STATUS_GOOD) { printf("[FAILED]\n"); printf("TEST UNIT READY command: failed with sense %s\n", iscsi_get_error(iscsi)); ret = -1; scsi_free_scsi_task(task); goto test3; } scsi_free_scsi_task(task); printf("[OK]\n"); test3: printf("Verify we can NOT access the LUN from the second initiator ... "); task = iscsi_testunitready_sync(iscsi2, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send TEST UNIT READY command: %s\n", iscsi_get_error(iscsi2)); ret = -1; goto finished; } if (task->status != SCSI_STATUS_RESERVATION_CONFLICT) { printf("[FAILED]\n"); printf("Expected RESERVATION CONFLICT\n"); ret = -1; scsi_free_scsi_task(task); goto finished; } scsi_free_scsi_task(task); printf("[OK]\n"); test4: printf("Drop the session to the first initiator ... "); iscsi_destroy_context(iscsi); printf("[OK]\n"); test5: printf("Verify we can access the LUN from the second initiator ... "); task = iscsi_testunitready_sync(iscsi2, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send TEST UNIT READY command: %s\n", iscsi_get_error(iscsi2)); ret = -1; goto finished; } if (task->status != SCSI_STATUS_GOOD) { printf("[FAILED]\n"); printf("TEST UNIT READY command: failed with sense %s\n", iscsi_get_error(iscsi2)); ret = -1; scsi_free_scsi_task(task); goto finished; } scsi_free_scsi_task(task); printf("[OK]\n"); finished: iscsi_logout_sync(iscsi2); iscsi_destroy_context(iscsi2); return ret; }
int T0422_reserve6_logout(const char *initiator, const char *url) { struct iscsi_context *iscsi = NULL, *iscsi2 = NULL; struct scsi_task *task; int ret, lun; printf("0422_reserve6_logout:\n"); printf("=====================\n"); if (show_info) { printf("Test that a RESERVE6 is dropped when the session is logged out\n"); printf(" If device does not support RESERVE6, just skip the test.\n"); printf("1, Reserve the device from the first initiator.\n"); printf("2, Verify we can access the LUN from the first initiator.\n"); printf("3, Verify we can NOT access the LUN from the second initiator.\n"); printf("4, Logout the first initiator.\n"); printf("5, Verify we can access the LUN from the second initiator.\n"); printf("\n"); return 0; } iscsi = iscsi_context_login(initiator, url, &lun); if (iscsi == NULL) { printf("Failed to login to target\n"); return -1; } iscsi2 = iscsi_context_login(initiatorname2, url, &lun); if (iscsi2 == NULL) { printf("Failed to login to target\n"); return -1; } ret = 0; printf("Send RESERVE6 from the first initiator ... "); task = iscsi_reserve6_sync(iscsi, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send RESERVE6 command : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished; } 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("RESERVE6 Not Supported\n"); ret = -2; scsi_free_scsi_task(task); goto finished; } if (task->status != SCSI_STATUS_GOOD) { printf("[FAILED]\n"); printf("RESERVE6 failed with sense:%s\n", iscsi_get_error(iscsi)); ret = -1; scsi_free_scsi_task(task); goto finished; } scsi_free_scsi_task(task); printf("[OK]\n"); printf("Verify we can access the LUN from the first initiator.\n"); ret = testunitready(iscsi, lun); if (ret != 0) { goto finished; } printf("Verify we can NOT access the LUN from the second initiator.\n"); ret = testunitready_conflict(iscsi2, lun); if (ret != 0) { goto finished; } printf("Logout the first initiator ... "); iscsi_logout_sync(iscsi); iscsi_destroy_context(iscsi); iscsi = NULL; printf("[OK]\n"); printf("Verify we can access the LUN from the second initiator.\n"); ret = testunitready(iscsi2, lun); if (ret != 0) { goto finished; } finished: if (iscsi2 != NULL) { iscsi_logout_sync(iscsi2); iscsi_destroy_context(iscsi2); } if (iscsi != NULL) { iscsi_logout_sync(iscsi); iscsi_destroy_context(iscsi); } return ret; }
int T0420_reserve6_simple(const char *initiator, const char *url, int data_loss, int show_info) { struct iscsi_context *iscsi, *iscsi2; struct scsi_task *task; int ret, lun; printf("0420_reserve6_simple:\n"); printf("===================\n"); if (show_info) { printf("Test RESERVE6/RELEASE6 commands if supported.\n"); printf(" If device does not support, just verify appropriate error returned\n"); printf("1. Test simple RESERVE6 followed by RELEASE6\n"); printf("2. Test Initator 1 can reserve if already reserved by Intiator 1.\n"); printf("3. Test Initiator 2 can't reserve if already reserved by Initiator 1.\n"); printf("3a. Test Initiator 2 release when reserved by Initiator 1 returns success, but without releasing.\n"); printf("4. Test Initiator 1 can testunitready if reserved by Initiator 1.\n"); printf("5. Test Initiator 2 can't testunitready if reserved by Initiator 1.\n"); printf("6. Test Initiator 2 can get reservation once Intiator 1 releases reservation.\n"); printf("\n"); return 0; } iscsi = iscsi_context_login(initiator, url, &lun); if (iscsi == NULL) { printf("Failed to login to target\n"); return -1; } iscsi2 = iscsi_context_login(initiator2, url, &lun); if (iscsi2 == NULL) { printf("Failed to login to target\n"); ret = 1; goto out_login1; } ret = 0; printf("Send RESERVE6 ... "); task = iscsi_reserve6_sync(iscsi, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send RESERVE6 command : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished1; } if (task->status != SCSI_STATUS_GOOD) { if (task->status == SCSI_STATUS_CHECK_CONDITION && task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST && task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) { printf("[OK]\n"); printf("RESERVE6 Not Supported\n"); goto finished2; } else { printf("[FAILED]\n"); printf("RESERVE6 failed but ascq was wrong. Should " "have failed with ILLEGAL_REQUEST/" "INVALID OPERATOR. Sense:%s\n", iscsi_get_error(iscsi)); ret = -1; goto finished2; } } scsi_free_scsi_task(task); printf("[OK]\n"); printf("Send RELEASE6 ... "); task = iscsi_release6_sync(iscsi, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send RELEASE6 command : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished1; } if (task->status != SCSI_STATUS_GOOD) { printf("[FAILED]\n"); printf("RELEASE6 command failed : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished2; } scsi_free_scsi_task(task); printf("[OK]\n"); test2: printf("Test that reservation works.\n"); printf("Send RESERVE6 from Initiator 1. ... "); task = iscsi_reserve6_sync(iscsi, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send RESERVE6 command : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished1; } if (task->status != SCSI_STATUS_GOOD) { printf("[FAILED]\n"); printf("RESERVE6 command failed : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished2; } scsi_free_scsi_task(task); printf("[OK]\n"); task = iscsi_reserve6_sync(iscsi, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send RESERVE6 command : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished1; } if (task->status != SCSI_STATUS_GOOD) { printf("[FAILED]\n"); printf("RESERVE6 command failed : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished2; } scsi_free_scsi_task(task); printf("[OK]\n"); test3: printf("Send RESERVE6 from Initiator 2. Expect conflict. ... "); task = iscsi_reserve6_sync(iscsi2, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send RESERVE6 command : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished1; } /* We expect this command to fail for the test to pass. */ if (task->status != SCSI_STATUS_RESERVATION_CONFLICT) { printf("[FAILED]\n"); printf("Expected RESERVATION CONFLICT\n"); ret = -1; goto finished2; } scsi_free_scsi_task(task); printf("[OK]\n"); test3a: printf("Send RELEASE6 from Initiator 2..Expect NO-OP. ... "); task = iscsi_release6_sync(iscsi2, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send RELEASE6 command : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished1; } /* We expect this command to pass. */ if (task->status != SCSI_STATUS_GOOD) { printf("[FAILED]\n"); printf("RELEASE6 command: failed with sense %s\n", iscsi_get_error(iscsi)); ret = -1; /* Treat as non-fatal failure for now. STGT is broken.*/ scsi_free_scsi_task(task); goto test4; } scsi_free_scsi_task(task); printf("[OK]\n"); test4: printf("Send TESTUNITREADY from Initiator 1 ... "); task = iscsi_testunitready_sync(iscsi, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send TEST UNIT READY command: %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished1; } if (task->status != SCSI_STATUS_GOOD) { printf("[FAILED]\n"); printf("TEST UNIT READY command: failed with sense %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished2; } scsi_free_scsi_task(task); printf("[OK]\n"); test5: printf("Send TESTUNITREADY from Initiator 2. Expect conflict. ... "); task = iscsi_testunitready_sync(iscsi2, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send TEST UNIT READY command: %s\n", iscsi_get_error(iscsi2)); ret = -1; goto finished1; } if (task->status != SCSI_STATUS_RESERVATION_CONFLICT) { printf("[FAILED]\n"); printf("Expected RESERVATION CONFLICT\n"); ret = -1; goto finished2; } scsi_free_scsi_task(task); printf("[OK]\n"); test6: printf("Test that release actually works\n"); printf("Send RELEASE6 from Initiator 1 ... "); task = iscsi_release6_sync(iscsi, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send RELEASE6 command : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished1; } if (task->status != SCSI_STATUS_GOOD) { printf("[FAILED]\n"); printf("RELEASE6 command failed : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished2; } scsi_free_scsi_task(task); printf("[OK]\n"); printf("Send RESERVE6 Initiator 2 ... "); task = iscsi_reserve6_sync(iscsi2, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send RESERVE6 command : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished1; } if (task->status != SCSI_STATUS_GOOD) { printf("[FAILED]\n"); printf("RESERVE6 command failed : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished2; } scsi_free_scsi_task(task); printf("[OK]\n"); printf("Send RELEASE6 Initiator 2 ... "); task = iscsi_reserve6_sync(iscsi2, lun); if (task == NULL) { printf("[FAILED]\n"); printf("Failed to send RELEASE6 command : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished1; } if (task->status != SCSI_STATUS_GOOD) { printf("[FAILED]\n"); printf("RELEASE6 command failed : %s\n", iscsi_get_error(iscsi)); ret = -1; goto finished2; } scsi_free_scsi_task(task); printf("[OK]\n"); goto finished1; finished2: scsi_free_scsi_task(task); finished1: iscsi_logout_sync(iscsi2); iscsi_destroy_context(iscsi2); out_login1: iscsi_logout_sync(iscsi); iscsi_destroy_context(iscsi); return ret; }