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Fix zpool create -t ENOENT bug.

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In userland we need to switch over to the temporary name once the
pool has been created, otherwise the root dataset won't mount
and the error "cannot open 'the_real_name': dataset does not exist"
is printed.

Signed-off-by: ilovezfs <ilovezfs@icloud.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #2760
This commit is contained in:
ilovezfs 2014-10-03 22:20:43 -07:00 committed by Brian Behlendorf
parent 5f6d0b6f5a
commit 023bbe6f01
1 changed files with 4 additions and 2 deletions
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6
cmd/zpool/zpool_main.c
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@ -814,6 +814,7 @@ zpool_do_create(int argc, char **argv)
int c; int c;
nvlist_t *nvroot = NULL; nvlist_t *nvroot = NULL;
char *poolname; char *poolname;
char *tname = NULL;
int ret = 1; int ret = 1;
char *altroot = NULL; char *altroot = NULL;
char *mountpoint = NULL; char *mountpoint = NULL;
@ -914,6 +915,7 @@ zpool_do_create(int argc, char **argv)
if (add_prop_list_default(zpool_prop_to_name( if (add_prop_list_default(zpool_prop_to_name(
ZPOOL_PROP_CACHEFILE), "none", &props, B_TRUE)) ZPOOL_PROP_CACHEFILE), "none", &props, B_TRUE))
goto errout; goto errout;
tname = optarg;
break; break;
case ':': case ':':
(void) fprintf(stderr, gettext("missing argument for " (void) fprintf(stderr, gettext("missing argument for "
@ -1086,8 +1088,8 @@ zpool_do_create(int argc, char **argv)
ret = 1; ret = 1;
if (zpool_create(g_zfs, poolname, if (zpool_create(g_zfs, poolname,
nvroot, props, fsprops) == 0) { nvroot, props, fsprops) == 0) {
zfs_handle_t *pool = zfs_open(g_zfs, poolname, zfs_handle_t *pool = zfs_open(g_zfs,
ZFS_TYPE_FILESYSTEM); tname ? tname : poolname, ZFS_TYPE_FILESYSTEM);
if (pool != NULL) { if (pool != NULL) {
if (zfs_mount(pool, NULL, 0) == 0) if (zfs_mount(pool, NULL, 0) == 0)
ret = zfs_shareall(pool); ret = zfs_shareall(pool);