void
test_sanitize_exit_failure_mode(void)
{
struct iscsi_data data;
struct scsi_command_descriptor *cd;
logging(LOG_VERBOSE, LOG_BLANK_LINE);
logging(LOG_VERBOSE, "Test SANITIZE EXIT FAILURE MODE");
CHECK_FOR_SANITIZE;
CHECK_FOR_DATALOSS;
logging(LOG_VERBOSE, "Check that SANITIZE EXIT FAILURE MODE is "
"supported in REPORT_SUPPORTED_OPCODES");
cd = get_command_descriptor(SCSI_OPCODE_SANITIZE,
SCSI_SANITIZE_EXIT_FAILURE_MODE);
if (cd == NULL) {
logging(LOG_NORMAL, "[SKIPPED] SANITIZE EXIT FAILURE MODE is "
"not implemented according to "
"REPORT_SUPPORTED_OPCODES.");
CU_PASS("SANITIZE is not implemented.");
return;
}
data.size = 8;
data.data = alloca(data.size);
memset(data.data, 0, data.size);
logging(LOG_VERBOSE, "EXIT_FAILURE_MODE parameter list length must "
"be 0");
logging(LOG_VERBOSE, "Test that non-zero param length is an error for "
"EXIT_FAILURE_MODE");
SANITIZE(sd, 0, 0, SCSI_SANITIZE_EXIT_FAILURE_MODE, 8, &data,
EXPECT_INVALID_FIELD_IN_CDB);
}
void
test_sanitize_block_erase(void)
{
struct iscsi_data data;
struct scsi_command_descriptor *cd;
unsigned char *buf = alloca(256 * block_size);
logging(LOG_VERBOSE, LOG_BLANK_LINE);
logging(LOG_VERBOSE, "Test SANITIZE BLOCK ERASE");
CHECK_FOR_SANITIZE;
CHECK_FOR_DATALOSS;
logging(LOG_VERBOSE, "Check that SANITIZE BLOCK_ERASE is supported "
"in REPORT_SUPPORTED_OPCODES");
cd = get_command_descriptor(SCSI_OPCODE_SANITIZE,
SCSI_SANITIZE_BLOCK_ERASE);
if (cd == NULL) {
logging(LOG_VERBOSE, "Opcode is not supported. Verify that "
"WABEREQ is zero.");
if (inq_bdc && inq_bdc->wabereq) {
logging(LOG_NORMAL, "[FAILED] WABEREQ is not 0 but "
"SANITIZE BLOCK ERASE opcode is not supported");
CU_FAIL("[FAILED] WABEREQ is not 0 but BLOCK ERASE "
"is not supported.");
}
logging(LOG_NORMAL, "[SKIPPED] SANITIZE BLOCK_ERASE is not "
"implemented according to REPORT_SUPPORTED_OPCODES.");
CU_PASS("SANITIZE is not implemented.");
return;
}
logging(LOG_VERBOSE, "Verify that we have BlockDeviceCharacteristics "
"VPD page.");
if (inq_bdc == NULL) {
logging(LOG_NORMAL, "[FAILED] SANITIZE BLOCK ERASE opcode is "
"supported but BlockDeviceCharacteristics VPD page is "
"missing");
CU_FAIL("[FAILED] BlockDeviceCharacteristics VPD "
"page is missing");
}
logging(LOG_VERBOSE, "Verify that we have READCAPACITY16");
if (!rc16) {
logging(LOG_NORMAL, "[FAILED] SANITIZE BLOCK ERASE opcode is "
"supported but READCAPACITY16 is missing.");
CU_FAIL("[FAILED] READCAPACITY16 is missing");
}
logging(LOG_VERBOSE, "Verify that logical block provisioning (LBPME) "
"is available.");
if (!rc16 || !(rc16->lbpme)) {
logging(LOG_NORMAL, "[FAILED] SANITIZE BLOCK ERASE opcode is "
"supported but LBPME==0.");
CU_FAIL("[FAILED] SANITIZE BLOCK ERASE opcode is "
"supported but LBPME==0.");
}
logging(LOG_VERBOSE, "Check MediumRotationRate whether this is a HDD "
"or a SSD device.");
if (inq_bdc && inq_bdc->medium_rotation_rate != 0) {
logging(LOG_NORMAL, "This is a HDD device");
logging(LOG_NORMAL, "[WARNING] SANITIZE BLOCK ERASE opcode is "
"supported but MediumRotationRate is not 0 "
"indicating that this is a HDD. Only SSDs should "
"implement BLOCK ERASE");
} else {
logging(LOG_NORMAL, "This is a HDD device");
}
logging(LOG_VERBOSE, "Write 'a' to the first 256 LBAs");
memset(scratch, 'a', 256 * block_size);
WRITE16(sd, 0, 256 * block_size,
block_size, 0, 0, 0, 0, 0, scratch,
EXPECT_STATUS_GOOD);
logging(LOG_VERBOSE, "Write 'a' to the last 256 LBAs");
WRITE16(sd, num_blocks - 256, 256 * block_size,
block_size, 0, 0, 0, 0, 0, scratch,
EXPECT_STATUS_GOOD);
logging(LOG_VERBOSE, "Test we can perform basic BLOCK ERASE SANITIZE");
SANITIZE(sd, 0, 0, SCSI_SANITIZE_BLOCK_ERASE, 0, NULL,
EXPECT_STATUS_GOOD);
logging(LOG_VERBOSE, "Check that the first 256 LBAs are wiped.");
check_lun_is_wiped(buf, 0);
logging(LOG_VERBOSE, "Check that the last 256 LBAs are wiped.");
check_lun_is_wiped(buf, num_blocks - 256);
data.size = 8;
data.data = alloca(data.size);
memset(data.data, 0, data.size);
logging(LOG_VERBOSE, "BLOCK_ERASE parameter list length must be 0");
logging(LOG_VERBOSE, "Test that non-zero param length is an error for "
"BLOCK ERASE");
SANITIZE(sd, 0, 0, SCSI_SANITIZE_BLOCK_ERASE, 8, &data,
EXPECT_INVALID_FIELD_IN_CDB);
if (inq_bdc) {
logging(LOG_VERBOSE, "Check WABEREQ setting and that READ "
"after SANITIZE works correctly.");
check_wabereq();
}
logging(LOG_VERBOSE, "Verify that all blocks are unmapped after "
"SANITIZE BLOCK_ERASE");
check_unmap();
}
