X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=cmd%2Fztest%2Fztest.c;h=0dace49618a385cbdaa4dfcd57c1bd467bde2b39;hb=5ac0c30a94a0804080f0a89c9b7a31f8d4ab5708;hp=09f3d5678a251afcc8b7c497de9a3d5c8d17e60e;hpb=5be98cfe2fd81145c9c16ddbe3b4d7d52f687157;p=zfs.git

diff --git a/cmd/ztest/ztest.c b/cmd/ztest/ztest.c
index 09f3d56..0dace49 100644
--- a/cmd/ztest/ztest.c
+++ b/cmd/ztest/ztest.c
@@ -109,6 +109,7 @@
 #include <sys/dsl_scan.h>
 #include <sys/zio_checksum.h>
 #include <sys/refcount.h>
+#include <sys/zfeature.h>
 #include <stdio.h>
 #include <stdio_ext.h>
 #include <stdlib.h>
@@ -360,13 +361,7 @@ ztest_info_t ztest_info[] = {
 	{ ztest_fault_inject,			1,	&zopt_sometimes	},
 	{ ztest_ddt_repair,			1,	&zopt_sometimes	},
 	{ ztest_dmu_snapshot_hold,		1,	&zopt_sometimes	},
-	/*
-	 * The reguid test is currently broken. Disable it until
-	 * we get around to fixing it.
-	 */
-#if 0
 	{ ztest_reguid,				1,	&zopt_sometimes },
-#endif
 	{ ztest_spa_rename,			1,	&zopt_rarely	},
 	{ ztest_scrub,				1,	&zopt_rarely	},
 	{ ztest_dsl_dataset_promote_busy,	1,	&zopt_rarely	},
@@ -729,13 +724,16 @@ process_options(int argc, char **argv)
 	    UINT64_MAX >> 2);
 
 	if (strlen(altdir) > 0) {
-		char cmd[MAXNAMELEN];
-		char realaltdir[MAXNAMELEN];
+		char *cmd;
+		char *realaltdir;
 		char *bin;
 		char *ztest;
 		char *isa;
 		int isalen;
 
+		cmd = umem_alloc(MAXPATHLEN, UMEM_NOFAIL);
+		realaltdir = umem_alloc(MAXPATHLEN, UMEM_NOFAIL);
+
 		VERIFY(NULL != realpath(getexecname(), cmd));
 		if (0 != access(altdir, F_OK)) {
 			ztest_dump_core = B_FALSE;
@@ -767,6 +765,9 @@ process_options(int argc, char **argv)
 			fatal(B_TRUE, "invalid alternate lib directory %s",
 			    zo->zo_alt_libpath);
 		}
+
+		umem_free(cmd, MAXPATHLEN);
+		umem_free(realaltdir, MAXPATHLEN);
 	}
 }
 
@@ -5283,11 +5284,13 @@ ztest_resume_thread(void *arg)
 
 #define GRACE	300
 
+#if 0
 static void
 ztest_deadman_alarm(int sig)
 {
 	fatal(0, "failed to complete within %d seconds of deadline", GRACE);
 }
+#endif
 
 static void
 ztest_execute(int test, ztest_info_t *zi, uint64_t id)
@@ -5544,11 +5547,13 @@ ztest_run(ztest_shared_t *zs)
 	    (thread_func_t)ztest_resume_thread, spa, TS_RUN, NULL, 0, 0,
 	    PTHREAD_CREATE_JOINABLE)), !=, NULL);
 
+#if 0
 	/*
 	 * Set a deadman alarm to abort() if we hang.
 	 */
 	signal(SIGALRM, ztest_deadman_alarm);
 	alarm((zs->zs_thread_stop - zs->zs_thread_start) / NANOSEC + GRACE);
+#endif
 
 	/*
 	 * Verify that we can safely inquire about about any object,
@@ -5761,10 +5766,9 @@ make_random_props(void)
 {
 	nvlist_t *props;
 
-	if (ztest_random(2) == 0)
-		return (NULL);
-
 	VERIFY(nvlist_alloc(&props, NV_UNIQUE_NAME, 0) == 0);
+	if (ztest_random(2) == 0)
+		return (props);
 	VERIFY(nvlist_add_uint64(props, "autoreplace", 1) == 0);
 
 	return (props);
@@ -5779,6 +5783,7 @@ ztest_init(ztest_shared_t *zs)
 {
 	spa_t *spa;
 	nvlist_t *nvroot, *props;
+	int i;
 
 	mutex_init(&ztest_vdev_lock, NULL, MUTEX_DEFAULT, NULL);
 	rw_init(&ztest_name_lock, NULL, RW_DEFAULT, NULL);
@@ -5795,6 +5800,13 @@ ztest_init(ztest_shared_t *zs)
 	nvroot = make_vdev_root(NULL, NULL, ztest_opts.zo_vdev_size, 0,
 	    0, ztest_opts.zo_raidz, zs->zs_mirrors, 1);
 	props = make_random_props();
+	for (i = 0; i < SPA_FEATURES; i++) {
+		char *buf;
+		VERIFY3S(-1, !=, asprintf(&buf, "feature@%s",
+		    spa_feature_table[i].fi_uname));
+		VERIFY3U(0, ==, nvlist_add_uint64(props, buf, 0));
+		free(buf);
+	}
 	VERIFY3U(0, ==, spa_create(ztest_opts.zo_pool, nvroot, props,
 	    NULL, NULL));
 	nvlist_free(nvroot);