/*
* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright 2011 Nexenta Systems, Inc. All rights reserved.
- * Copyright (c) 2011 by Delphix. All rights reserved.
+ * Copyright (c) 2012 by Delphix. All rights reserved.
*/
#include <ctype.h>
case ZPOOL_PROP_ALTROOT:
case ZPOOL_PROP_CACHEFILE:
+ case ZPOOL_PROP_COMMENT:
if (zhp->zpool_props != NULL ||
zpool_get_all_props(zhp) == 0) {
(void) strlcpy(buf,
case ZPOOL_PROP_SIZE:
case ZPOOL_PROP_ALLOCATED:
case ZPOOL_PROP_FREE:
+ case ZPOOL_PROP_EXPANDSZ:
case ZPOOL_PROP_ASHIFT:
(void) zfs_nicenum(intval, buf, len);
break;
return (B_FALSE);
}
+#if defined(__sun__) || defined(__sun)
/*
* Inspect the configuration to determine if any of the devices contain
* an EFI label.
}
return (B_FALSE);
}
+#endif
-static boolean_t
-pool_is_bootable(zpool_handle_t *zhp)
+boolean_t
+zpool_is_bootable(zpool_handle_t *zhp)
{
char bootfs[ZPOOL_MAXNAMELEN];
zpool_prop_t prop;
char *strval;
uint64_t intval;
- char *slash;
+ char *slash, *check;
struct stat64 statbuf;
zpool_handle_t *zhp;
nvlist_t *nvroot;
*slash = '/';
break;
+ case ZPOOL_PROP_COMMENT:
+ for (check = strval; *check != '\0'; check++) {
+ if (!isprint(*check)) {
+ zfs_error_aux(hdl,
+ dgettext(TEXT_DOMAIN,
+ "comment may only have printable "
+ "characters"));
+ (void) zfs_error(hdl, EZFS_BADPROP,
+ errbuf);
+ goto error;
+ }
+ }
+ if (strlen(strval) > ZPROP_MAX_COMMENT) {
+ zfs_error_aux(hdl, dgettext(TEXT_DOMAIN,
+ "comment must not exceed %d characters"),
+ ZPROP_MAX_COMMENT);
+ (void) zfs_error(hdl, EZFS_BADPROP, errbuf);
+ goto error;
+ }
+ break;
case ZPOOL_PROP_READONLY:
if (!flags.import) {
zfs_error_aux(hdl, dgettext(TEXT_DOMAIN,
return (zfs_error(hdl, EZFS_BADVERSION, msg));
}
- if (pool_is_bootable(zhp) && nvlist_lookup_nvlist_array(nvroot,
+#if defined(__sun__) || defined(__sun)
+ if (zpool_is_bootable(zhp) && nvlist_lookup_nvlist_array(nvroot,
ZPOOL_CONFIG_SPARES, &spares, &nspares) == 0) {
uint64_t s;
}
}
}
+#endif
if (zpool_get_prop_int(zhp, ZPOOL_PROP_VERSION, NULL) <
SPA_VERSION_L2CACHE &&
/*
* Search for the requested value. Special cases:
*
- * - ZPOOL_CONFIG_PATH for whole disk entries. These end in with a
- * partition suffix "1", "-part1", or "p1". The suffix is hidden
- * from the user, but included in the string, so this matches around
- * it.
+ * - ZPOOL_CONFIG_PATH for whole disk entries. These end in
+ * "-part1", or "p1". The suffix is hidden from the user,
+ * but included in the string, so this matches around it.
+ * - ZPOOL_CONFIG_PATH for short names zfs_strcmp_shortname()
+ * is used to check all possible expanded paths.
* - looking for a top-level vdev name (i.e. ZPOOL_CONFIG_TYPE).
*
* Otherwise, all other searches are simple string compares.
(void) nvlist_lookup_uint64(nv, ZPOOL_CONFIG_WHOLE_DISK,
&wholedisk);
- if (wholedisk) {
- char buf[MAXPATHLEN];
-
- zfs_append_partition(srchval, buf, sizeof (buf));
- if (strcmp(val, buf) == 0)
- return (nv);
+ if (zfs_strcmp_pathname(srchval, val, wholedisk) == 0)
+ return (nv);
- break;
- }
} else if (strcmp(srchkey, ZPOOL_CONFIG_TYPE) == 0 && val) {
char *type, *idx, *end, *p;
uint64_t id, vdev_id;
zpool_find_vdev(zpool_handle_t *zhp, const char *path, boolean_t *avail_spare,
boolean_t *l2cache, boolean_t *log)
{
- char buf[MAXPATHLEN];
char *end;
nvlist_t *nvroot, *search, *ret;
uint64_t guid;
verify(nvlist_add_uint64(search, ZPOOL_CONFIG_GUID, guid) == 0);
} else if (zpool_vdev_is_interior(path)) {
verify(nvlist_add_string(search, ZPOOL_CONFIG_TYPE, path) == 0);
- } else if (path[0] != '/') {
- if (zfs_resolve_shortname(path, buf, sizeof (buf)) < 0) {
- nvlist_free(search);
- return (NULL);
- }
- verify(nvlist_add_string(search, ZPOOL_CONFIG_PATH, buf) == 0);
} else {
verify(nvlist_add_string(search, ZPOOL_CONFIG_PATH, path) == 0);
}
&child, &count) != 0)
return (EZFS_INVALCONFIG);
+#if defined(__sun__) || defined(__sun)
/*
* root pool can not have EFI labeled disks and can only have
* a single top-level vdev.
if (strcmp(type, VDEV_TYPE_ROOT) != 0 || count != 1 ||
pool_uses_efi(vdev_root))
return (EZFS_POOL_INVALARG);
+#endif
(void) vdev_get_physpaths(child[0], physpath, phypath_size, &rsz,
B_FALSE);
* It's possible that we might encounter an error if the device
* does not have any unallocated space left. If so, we simply
* ignore that error and continue on.
+ *
+ * Also, we don't call efi_rescan() - that would just return EBUSY.
+ * The module will do it for us in vdev_disk_open().
*/
error = efi_use_whole_disk(fd);
(void) close(fd);
uint_t children;
nvlist_t *config_root;
libzfs_handle_t *hdl = zhp->zpool_hdl;
- boolean_t rootpool = pool_is_bootable(zhp);
+ boolean_t rootpool = zpool_is_bootable(zhp);
if (replacing)
(void) snprintf(msg, sizeof (msg), dgettext(TEXT_DOMAIN,
(void) snprintf(msg, sizeof (msg), dgettext(TEXT_DOMAIN,
"cannot attach %s to %s"), new_disk, old_disk);
+#if defined(__sun__) || defined(__sun)
/*
* If this is a root pool, make sure that we're not attaching an
* EFI labeled device.
"EFI labeled devices are not supported on root pools."));
return (zfs_error(hdl, EZFS_POOL_NOTSUP, msg));
}
+#endif
(void) strlcpy(zc.zc_name, zhp->zpool_name, sizeof (zc.zc_name));
if ((tgt = zpool_find_vdev(zhp, old_disk, &avail_spare, &l2cache,
}
/*
+ * Reopen the pool.
+ */
+int
+zpool_reopen(zpool_handle_t *zhp)
+{
+ zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 };
+ char msg[1024];
+ libzfs_handle_t *hdl = zhp->zpool_hdl;
+
+ (void) snprintf(msg, sizeof (msg),
+ dgettext(TEXT_DOMAIN, "cannot reopen '%s'"),
+ zhp->zpool_name);
+
+ (void) strlcpy(zc.zc_name, zhp->zpool_name, sizeof (zc.zc_name));
+ if (zfs_ioctl(hdl, ZFS_IOC_POOL_REOPEN, &zc) == 0)
+ return (0);
+ return (zpool_standard_error(hdl, errno, msg));
+}
+
+/*
* Convert from a devid string to a path.
*/
static char *
char *path, *devid, *type;
uint64_t value;
char buf[PATH_BUF_LEN];
+ char tmpbuf[PATH_BUF_LEN];
vdev_stat_t *vs;
uint_t vsc;
* If it's a raidz device, we need to stick in the parity level.
*/
if (strcmp(path, VDEV_TYPE_RAIDZ) == 0) {
- char tmpbuf[PATH_BUF_LEN];
verify(nvlist_lookup_uint64(nv, ZPOOL_CONFIG_NPARITY,
&value) == 0);
- (void) snprintf(tmpbuf, sizeof (tmpbuf), "%s%llu", path,
+ (void) snprintf(buf, sizeof (buf), "%s%llu", path,
(u_longlong_t)value);
- path = tmpbuf;
+ path = buf;
}
/*
verify(nvlist_lookup_uint64(nv, ZPOOL_CONFIG_ID,
&id) == 0);
- (void) snprintf(buf, sizeof (buf), "%s-%llu", path,
- (u_longlong_t)id);
- path = buf;
+ (void) snprintf(tmpbuf, sizeof (tmpbuf), "%s-%llu",
+ path, (u_longlong_t)id);
+ path = tmpbuf;
}
}
if (nvlist_lookup_string(config, ZPOOL_CONFIG_PATH, &path) != 0)
return (err);
- (void) snprintf(diskname, sizeof (diskname), "%s%s", RDISK_ROOT,
+ (void) snprintf(diskname, sizeof (diskname), "%s%s", DISK_ROOT,
strrchr(path, '/'));
if ((fd = open(diskname, O_RDWR|O_DIRECT)) >= 0) {
struct dk_gpt *vtoc;
if (zhp) {
nvlist_t *nvroot;
- if (pool_is_bootable(zhp)) {
+#if defined(__sun__) || defined(__sun)
+ if (zpool_is_bootable(zhp)) {
zfs_error_aux(hdl, dgettext(TEXT_DOMAIN,
"EFI labeled devices are not supported on root "
"pools."));
return (zfs_error(hdl, EZFS_POOL_NOTSUP, errbuf));
}
+#endif
verify(nvlist_lookup_nvlist(zhp->zpool_config,
ZPOOL_CONFIG_VDEV_TREE, &nvroot) == 0);
start_block = NEW_START_BLOCK;
}
- (void) snprintf(path, sizeof (path), "%s/%s%s", RDISK_ROOT, name,
- BACKUP_SLICE);
+ (void) snprintf(path, sizeof (path), "%s/%s", DISK_ROOT, name);
if ((fd = open(path, O_RDWR|O_DIRECT)) < 0) {
/*
vtoc->efi_parts[8].p_size = resv;
vtoc->efi_parts[8].p_tag = V_RESERVED;
- if ((rval = efi_write(fd, vtoc)) != 0) {
+ if ((rval = efi_write(fd, vtoc)) != 0 || (rval = efi_rescan(fd)) != 0) {
/*
* Some block drivers (like pcata) may not support EFI
* GPT labels. Print out a helpful error message dir-
(void) close(fd);
efi_free(vtoc);
- /* Wait for the first expected slice to appear. */
- (void) snprintf(path, sizeof (path), "%s/%s%s%s", DISK_ROOT, name,
- isdigit(name[strlen(name)-1]) ? "p" : "", FIRST_SLICE);
+ /* Wait for the first expected partition to appear. */
+
+ (void) snprintf(path, sizeof (path), "%s/%s", DISK_ROOT, name);
+ (void) zfs_append_partition(path, MAXPATHLEN);
+
rval = zpool_label_disk_wait(path, 3000);
if (rval) {
zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, "failed to "
git://git.camperquake.de / zfs.git / blobdiff