X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=cmd%2Fzpool%2Fzpool_main.c;h=cf8d5ed6060263094ebd74332169b82974f6fe33;hb=44867b6d6effc1628dd00c36821ab044f89fb988;hp=5dbb11935bf1ebc03c290263803c6a279954a52f;hpb=9fc60702c6679803c77939db732c294b6b6952d2;p=zfs.git diff --git a/cmd/zpool/zpool_main.c b/cmd/zpool/zpool_main.c index 5dbb119..cf8d5ed 100644 --- a/cmd/zpool/zpool_main.c +++ b/cmd/zpool/zpool_main.c @@ -21,6 +21,9 @@ /* * 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 Frederik Wessels. All rights reserved. */ #include @@ -66,6 +69,8 @@ static int zpool_do_online(int, char **); static int zpool_do_offline(int, char **); static int zpool_do_clear(int, char **); +static int zpool_do_reguid(int, char **); + static int zpool_do_attach(int, char **); static int zpool_do_detach(int, char **); static int zpool_do_replace(int, char **); @@ -125,7 +130,8 @@ typedef enum { HELP_EVENTS, HELP_GET, HELP_SET, - HELP_SPLIT + HELP_SPLIT, + HELP_REGUID } zpool_help_t; @@ -169,6 +175,7 @@ static zpool_command_t command_table[] = { { "import", zpool_do_import, HELP_IMPORT }, { "export", zpool_do_export, HELP_EXPORT }, { "upgrade", zpool_do_upgrade, HELP_UPGRADE }, + { "reguid", zpool_do_reguid, HELP_REGUID }, { NULL }, { "history", zpool_do_history, HELP_HISTORY }, { "events", zpool_do_events, HELP_EVENTS }, @@ -251,6 +258,8 @@ get_usage(zpool_help_t idx) { return (gettext("\tsplit [-n] [-R altroot] [-o mntopts]\n" "\t [-o property=value] " "[ ...]\n")); + case HELP_REGUID: + return (gettext("\treguid \n")); } abort(); @@ -1334,6 +1343,7 @@ show_import(nvlist_t *config) const char *health; uint_t vsc; int namewidth; + char *comment; verify(nvlist_lookup_string(config, ZPOOL_CONFIG_POOL_NAME, &name) == 0); @@ -1350,9 +1360,9 @@ show_import(nvlist_t *config) reason = zpool_import_status(config, &msgid); - (void) printf(gettext(" pool: %s\n"), name); - (void) printf(gettext(" id: %llu\n"), (u_longlong_t)guid); - (void) printf(gettext(" state: %s"), health); + (void) printf(gettext(" pool: %s\n"), name); + (void) printf(gettext(" id: %llu\n"), (u_longlong_t)guid); + (void) printf(gettext(" state: %s"), health); if (pool_state == POOL_STATE_DESTROYED) (void) printf(gettext(" (DESTROYED)")); (void) printf("\n"); @@ -1361,58 +1371,59 @@ show_import(nvlist_t *config) case ZPOOL_STATUS_MISSING_DEV_R: case ZPOOL_STATUS_MISSING_DEV_NR: case ZPOOL_STATUS_BAD_GUID_SUM: - (void) printf(gettext("status: One or more devices are missing " - "from the system.\n")); + (void) printf(gettext(" status: One or more devices are " + "missing from the system.\n")); break; case ZPOOL_STATUS_CORRUPT_LABEL_R: case ZPOOL_STATUS_CORRUPT_LABEL_NR: - (void) printf(gettext("status: One or more devices contains " + (void) printf(gettext(" status: One or more devices contains " "corrupted data.\n")); break; case ZPOOL_STATUS_CORRUPT_DATA: - (void) printf(gettext("status: The pool data is corrupted.\n")); + (void) printf( + gettext(" status: The pool data is corrupted.\n")); break; case ZPOOL_STATUS_OFFLINE_DEV: - (void) printf(gettext("status: One or more devices " + (void) printf(gettext(" status: One or more devices " "are offlined.\n")); break; case ZPOOL_STATUS_CORRUPT_POOL: - (void) printf(gettext("status: The pool metadata is " + (void) printf(gettext(" status: The pool metadata is " "corrupted.\n")); break; case ZPOOL_STATUS_VERSION_OLDER: - (void) printf(gettext("status: The pool is formatted using an " + (void) printf(gettext(" status: The pool is formatted using an " "older on-disk version.\n")); break; case ZPOOL_STATUS_VERSION_NEWER: - (void) printf(gettext("status: The pool is formatted using an " + (void) printf(gettext(" status: The pool is formatted using an " "incompatible version.\n")); break; case ZPOOL_STATUS_HOSTID_MISMATCH: - (void) printf(gettext("status: The pool was last accessed by " + (void) printf(gettext(" status: The pool was last accessed by " "another system.\n")); break; case ZPOOL_STATUS_FAULTED_DEV_R: case ZPOOL_STATUS_FAULTED_DEV_NR: - (void) printf(gettext("status: One or more devices are " + (void) printf(gettext(" status: One or more devices are " "faulted.\n")); break; case ZPOOL_STATUS_BAD_LOG: - (void) printf(gettext("status: An intent log record cannot be " + (void) printf(gettext(" status: An intent log record cannot be " "read.\n")); break; case ZPOOL_STATUS_RESILVERING: - (void) printf(gettext("status: One or more devices were being " + (void) printf(gettext(" status: One or more devices were being " "resilvered.\n")); break; @@ -1428,26 +1439,26 @@ show_import(nvlist_t *config) */ if (vs->vs_state == VDEV_STATE_HEALTHY) { if (reason == ZPOOL_STATUS_VERSION_OLDER) - (void) printf(gettext("action: The pool can be " + (void) printf(gettext(" action: The pool can be " "imported using its name or numeric identifier, " "though\n\tsome features will not be available " "without an explicit 'zpool upgrade'.\n")); else if (reason == ZPOOL_STATUS_HOSTID_MISMATCH) - (void) printf(gettext("action: The pool can be " + (void) printf(gettext(" action: The pool can be " "imported using its name or numeric " "identifier and\n\tthe '-f' flag.\n")); else - (void) printf(gettext("action: The pool can be " + (void) printf(gettext(" action: The pool can be " "imported using its name or numeric " "identifier.\n")); } else if (vs->vs_state == VDEV_STATE_DEGRADED) { - (void) printf(gettext("action: The pool can be imported " + (void) printf(gettext(" action: The pool can be imported " "despite missing or damaged devices. The\n\tfault " "tolerance of the pool may be compromised if imported.\n")); } else { switch (reason) { case ZPOOL_STATUS_VERSION_NEWER: - (void) printf(gettext("action: The pool cannot be " + (void) printf(gettext(" action: The pool cannot be " "imported. Access the pool on a system running " "newer\n\tsoftware, or recreate the pool from " "backup.\n")); @@ -1455,16 +1466,20 @@ show_import(nvlist_t *config) case ZPOOL_STATUS_MISSING_DEV_R: case ZPOOL_STATUS_MISSING_DEV_NR: case ZPOOL_STATUS_BAD_GUID_SUM: - (void) printf(gettext("action: The pool cannot be " + (void) printf(gettext(" action: The pool cannot be " "imported. Attach the missing\n\tdevices and try " "again.\n")); break; default: - (void) printf(gettext("action: The pool cannot be " + (void) printf(gettext(" action: The pool cannot be " "imported due to damaged devices or data.\n")); } } + /* Print the comment attached to the pool. */ + if (nvlist_lookup_string(config, ZPOOL_CONFIG_COMMENT, &comment) == 0) + (void) printf(gettext("comment: %s\n"), comment); + /* * If the state is "closed" or "can't open", and the aux state * is "corrupt data": @@ -1485,7 +1500,7 @@ show_import(nvlist_t *config) (void) printf(gettext(" see: http://zfsonlinux.org/msg/%s\n"), msgid); - (void) printf(gettext("config:\n\n")); + (void) printf(gettext(" config:\n\n")); namewidth = max_width(NULL, nvroot, 0, 0); if (namewidth < 10) @@ -1632,6 +1647,7 @@ int zpool_do_import(int argc, char **argv) { char **searchdirs = NULL; + char *env, *envdup = NULL; int nsearch = 0; int c; int err = 0; @@ -1831,6 +1847,30 @@ zpool_do_import(int argc, char **argv) idata.unique = B_TRUE; } + /* + * Check the environment for the preferred search path. + */ + if ((searchdirs == NULL) && (env = getenv("ZPOOL_IMPORT_PATH"))) { + char *dir; + + envdup = strdup(env); + + dir = strtok(envdup, ":"); + while (dir != NULL) { + if (searchdirs == NULL) { + searchdirs = safe_malloc(sizeof (char *)); + } else { + char **tmp = safe_malloc((nsearch + 1) * + sizeof (char *)); + bcopy(searchdirs, tmp, nsearch * + sizeof (char *)); + free(searchdirs); + searchdirs = tmp; + } + searchdirs[nsearch++] = dir; + dir = strtok(NULL, ":"); + } + } idata.path = searchdirs; idata.paths = nsearch; @@ -1867,6 +1907,8 @@ zpool_do_import(int argc, char **argv) if (err == 1) { if (searchdirs != NULL) free(searchdirs); + if (envdup != NULL) + free(envdup); nvlist_free(policy); return (1); } @@ -1969,6 +2011,8 @@ error: nvlist_free(policy); if (searchdirs != NULL) free(searchdirs); + if (envdup != NULL) + free(envdup); return (err ? 1 : 0); } @@ -2086,10 +2130,15 @@ print_vdev_stats(zpool_handle_t *zhp, const char *name, nvlist_t *oldnv, return; for (c = 0; c < children; c++) { - uint64_t ishole = B_FALSE; + uint64_t ishole = B_FALSE, islog = B_FALSE; + + (void) nvlist_lookup_uint64(newchild[c], ZPOOL_CONFIG_IS_HOLE, + &ishole); + + (void) nvlist_lookup_uint64(newchild[c], ZPOOL_CONFIG_IS_LOG, + &islog); - if (nvlist_lookup_uint64(newchild[c], - ZPOOL_CONFIG_IS_HOLE, &ishole) == 0 && ishole) + if (ishole || islog) continue; vname = zpool_vdev_name(g_zfs, zhp, newchild[c], B_FALSE); @@ -2099,6 +2148,31 @@ print_vdev_stats(zpool_handle_t *zhp, const char *name, nvlist_t *oldnv, } /* + * Log device section + */ + + if (num_logs(newnv) > 0) { + (void) printf("%-*s - - - - - " + "-\n", cb->cb_namewidth, "logs"); + + for (c = 0; c < children; c++) { + uint64_t islog = B_FALSE; + (void) nvlist_lookup_uint64(newchild[c], + ZPOOL_CONFIG_IS_LOG, &islog); + + if (islog) { + vname = zpool_vdev_name(g_zfs, zhp, newchild[c], + B_FALSE); + print_vdev_stats(zhp, vname, oldnv ? + oldchild[c] : NULL, newchild[c], + cb, depth + 2); + free(vname); + } + } + + } + + /* * Include level 2 ARC devices in iostat output */ if (nvlist_lookup_nvlist_array(newnv, ZPOOL_CONFIG_L2CACHE, @@ -2206,7 +2280,8 @@ get_namewidth(zpool_handle_t *zhp, void *data) if (!cb->cb_verbose) cb->cb_namewidth = strlen(zpool_get_name(zhp)); else - cb->cb_namewidth = max_width(zhp, nvroot, 0, 0); + cb->cb_namewidth = max_width(zhp, nvroot, 0, + cb->cb_namewidth); } /* @@ -2943,7 +3018,7 @@ zpool_do_split(int argc, char **argv) if (zpool_get_state(zhp) != POOL_STATE_UNAVAIL && zpool_enable_datasets(zhp, mntopts, 0) != 0) { ret = 1; - (void) fprintf(stderr, gettext("Split was succssful, but " + (void) fprintf(stderr, gettext("Split was successful, but " "the datasets could not all be mounted\n")); (void) fprintf(stderr, gettext("Try doing '%s' with a " "different altroot\n"), "zpool import"); @@ -3172,6 +3247,52 @@ zpool_do_clear(int argc, char **argv) return (ret); } +/* + * zpool reguid + */ +int +zpool_do_reguid(int argc, char **argv) +{ + int c; + char *poolname; + zpool_handle_t *zhp; + int ret = 0; + + /* check options */ + while ((c = getopt(argc, argv, "")) != -1) { + switch (c) { + case '?': + (void) fprintf(stderr, gettext("invalid option '%c'\n"), + optopt); + usage(B_FALSE); + } + } + + argc -= optind; + argv += optind; + + /* get pool name and check number of arguments */ + if (argc < 1) { + (void) fprintf(stderr, gettext("missing pool name\n")); + usage(B_FALSE); + } + + if (argc > 1) { + (void) fprintf(stderr, gettext("too many arguments\n")); + usage(B_FALSE); + } + + poolname = argv[0]; + if ((zhp = zpool_open(g_zfs, poolname)) == NULL) + return (1); + + ret = zpool_reguid(zhp); + + zpool_close(zhp); + return (ret); +} + + typedef struct scrub_cbdata { int cb_type; int cb_argc;