5ad957b873
Dont call READCAPACITY from every single test. Remove two arguments from the test signatures and turn them into globals. remove the ret++ silliness. Tests return 0 : all ok, -2, skipped or -1 : test failed
103 lines
2.8 KiB
C
103 lines
2.8 KiB
C
/*
|
|
Copyright (C) 2012 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/>.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include "iscsi.h"
|
|
#include "scsi-lowlevel.h"
|
|
#include "iscsi-test.h"
|
|
|
|
int T0242_prefetch10_beyondeol(const char *initiator, const char *url)
|
|
{
|
|
struct iscsi_context *iscsi;
|
|
int ret, i, lun;
|
|
|
|
printf("0242_prefetch10_beyondeol:\n");
|
|
printf("===================\n");
|
|
if (show_info) {
|
|
printf("Test PREFETCH10 for blocks beyond the EOL.\n");
|
|
printf("This test is skipped for LUNs with more than 2^31 blocks\n");
|
|
printf("1, Prefetch 1-256 blocks one block beyond end-of-lun.\n");
|
|
printf("2, Prefetch 1-256 blocks at LBA 2^31 (only on LUNs < 1TB)\n");
|
|
printf("3, Prefetch 1-256 blocks at LBA -1 (only on LUN < 2TB)\n");
|
|
printf("4, Prefetch 2-256 blocks all but one beyond end-of-lun.\n");
|
|
printf("\n");
|
|
return 0;
|
|
}
|
|
|
|
iscsi = iscsi_context_login(initiator, url, &lun);
|
|
if (iscsi == NULL) {
|
|
printf("Failed to login to target\n");
|
|
return -1;
|
|
}
|
|
|
|
|
|
ret = 0;
|
|
|
|
|
|
if (num_blocks > 0x80000000) {
|
|
printf("[SKIPPED]\n");
|
|
printf("LUN is too big for read-beyond-eol tests with PREFETCH10. Skipping test.\n");
|
|
ret = -2;
|
|
goto finished;
|
|
}
|
|
|
|
/* prefetch 1-256 blocks, one block beyond the end-of-lun */
|
|
printf("Prefetch last 1-256 blocks one block beyond eol.\n");
|
|
for (i = 1; i <= 256; i++) {
|
|
ret = prefetch10_lbaoutofrange(iscsi, lun, num_blocks + 2 - i, i, 0, 0);
|
|
if (ret != 0) {
|
|
goto finished;
|
|
}
|
|
}
|
|
|
|
|
|
/* Prefetch 1 - 256 blocks at LBA 2^31 */
|
|
printf("Prefetch 1-256 blocks at LBA 2^31.\n");
|
|
for (i = 1; i <= 256; i++) {
|
|
ret = prefetch10_lbaoutofrange(iscsi, lun, 0x80000000, i, 0, 0);
|
|
if (ret != 0) {
|
|
goto finished;
|
|
}
|
|
}
|
|
|
|
|
|
/* prefetch 1 - 256 blocks at LBA -1 */
|
|
printf("Prefetch 1-256 blocks at LBA -1.\n");
|
|
for (i = 1; i <= 256; i++) {
|
|
ret = prefetch10_lbaoutofrange(iscsi, lun, -1, i, 0, 0);
|
|
if (ret != 0) {
|
|
goto finished;
|
|
}
|
|
}
|
|
|
|
|
|
/* prefetch 2-256 blocks, all but one block beyond the eol */
|
|
printf("Prefetch 1-255 blocks beyond eol starting at last block.\n");
|
|
for (i=2; i<=256; i++) {
|
|
ret = prefetch10_lbaoutofrange(iscsi, lun, num_blocks, i, 0, 0);
|
|
if (ret != 0) {
|
|
goto finished;
|
|
}
|
|
}
|
|
|
|
|
|
finished:
|
|
iscsi_logout_sync(iscsi);
|
|
iscsi_destroy_context(iscsi);
|
|
return ret;
|
|
}
|