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JSON output support for zpool status
This commit adds support for zpool status command to displpay status of ZFS pools in JSON format using '-j' option. Status information is collected in nvlist which is later dumped on stdout in JSON format. Existing options for zpool status work with '-j' flag. man page for zpool status is updated accordingly. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Ameer Hamza <ahamza@ixsystems.com> Signed-off-by: Umer Saleem <usaleem@ixsystems.com> Closes #16217
This commit is contained in:
Umer Saleem
Brian Behlendorf
parent
4e6b3f7e1d
commit
959e963c81
File diff suppressed because it is too large
Load Diff
@ -469,7 +469,8 @@ _LIBZFS_H int zpool_import(libzfs_handle_t *, nvlist_t *, const char *,
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char *altroot);
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_LIBZFS_H int zpool_import_props(libzfs_handle_t *, nvlist_t *, const char *,
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nvlist_t *, int);
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_LIBZFS_H void zpool_print_unsup_feat(nvlist_t *config);
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_LIBZFS_H void zpool_collect_unsup_feat(nvlist_t *config, char *buf,
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size_t size);
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/*
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* Miscellaneous pool functions
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@ -500,7 +501,7 @@ _LIBZFS_H void zpool_obj_to_path(zpool_handle_t *, uint64_t, uint64_t, char *,
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size_t);
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_LIBZFS_H int zfs_ioctl(libzfs_handle_t *, int, struct zfs_cmd *);
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_LIBZFS_H void zpool_explain_recover(libzfs_handle_t *, const char *, int,
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nvlist_t *);
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nvlist_t *, char *, size_t);
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_LIBZFS_H int zpool_checkpoint(zpool_handle_t *);
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_LIBZFS_H int zpool_discard_checkpoint(zpool_handle_t *);
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_LIBZFS_H boolean_t zpool_is_draid_spare(const char *);
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@ -39,5 +39,7 @@
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void print_timestamp(uint_t);
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/* Return timestamp in either Unix or standard format in provided buffer */
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void get_timestamp(uint_t, char *, int);
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/* convert time_t to standard format */
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void format_timestamp(time_t, char *, int);
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#endif /* _STATCOMMON_H */
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@ -84,3 +84,23 @@ get_timestamp(uint_t timestamp_fmt, char *buf, int len)
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strftime(buf, len, fmt, localtime_r(&t, &tm));
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}
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}
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/*
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* Format the provided time stamp to human readable format
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*/
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void
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format_timestamp(time_t t, char *buf, int len)
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{
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struct tm tm;
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static const char *fmt = NULL;
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if (t == 0) {
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snprintf(buf, len, "-");
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return;
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}
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/* We only need to retrieve this once per invocation */
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if (fmt == NULL)
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fmt = nl_langinfo(_DATE_FMT);
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strftime(buf, len, fmt, localtime_r(&t, &tm));
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}
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@ -143,7 +143,9 @@
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<elf-symbol name='avl_update_gt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='avl_update_lt' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='avl_walk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='format_timestamp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='get_system_hostid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='get_timestamp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='getexecname' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='getextmntent' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='getmntany' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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@ -1151,6 +1153,18 @@
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<parameter type-id='3502e3ff' name='timestamp_fmt'/>
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<return type-id='48b5725f'/>
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</function-decl>
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<function-decl name='get_timestamp' mangled-name='get_timestamp' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='get_timestamp'>
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<parameter type-id='3502e3ff' name='timestamp_fmt'/>
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<parameter type-id='26a90f95' name='buf'/>
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<parameter type-id='95e97e5e' name='len'/>
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<return type-id='48b5725f'/>
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</function-decl>
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<function-decl name='format_timestamp' mangled-name='format_timestamp' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='format_timestamp'>
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<parameter type-id='c9d12d66' name='t'/>
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<parameter type-id='26a90f95' name='buf'/>
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<parameter type-id='95e97e5e' name='len'/>
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<return type-id='48b5725f'/>
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</function-decl>
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</abi-instr>
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<abi-instr address-size='64' path='lib/libuutil/uu_alloc.c' language='LANG_C99'>
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<type-decl name='char' size-in-bits='8' id='a84c031d'/>
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@ -179,10 +179,12 @@
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<elf-symbol name='fletcher_4_native' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='fletcher_4_native_varsize' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='fletcher_init' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='format_timestamp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='fsleep' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='get_dataset_depth' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='get_system_hostid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='getexecname' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='get_timestamp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='getextmntent' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='getmntany' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='getprop_uint64' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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@ -280,6 +282,7 @@
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<elf-symbol name='vdev_prop_to_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='vdev_prop_user' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='vdev_prop_values' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zcmd_print_json' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zfeature_depends_on' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zfeature_is_supported' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zfeature_is_valid_guid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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@ -452,6 +455,7 @@
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<elf-symbol name='zfs_userspace' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zfs_valid_proplist' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zfs_version_kernel' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zfs_version_nvlist' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zfs_version_print' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zfs_version_userland' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zfs_wait_status' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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@ -524,7 +528,7 @@
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<elf-symbol name='zpool_prefetch' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zpool_prepare_and_label_disk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zpool_prepare_disk' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zpool_print_unsup_feat' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zpool_collect_unsup_feat' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zpool_prop_align_right' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zpool_prop_column_name' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zpool_prop_default_numeric' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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@ -577,12 +581,14 @@
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<elf-symbol name='zpool_vdev_split' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zpool_wait' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zpool_wait_status' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zprop_collect_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zprop_free_list' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zprop_get_list' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zprop_index_to_string' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zprop_iter' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zprop_iter_common' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zprop_name_to_prop' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zprop_nvlist_one_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zprop_print_one_property' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zprop_random_value' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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<elf-symbol name='zprop_register_hidden' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
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@ -1284,6 +1290,18 @@
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<parameter type-id='3502e3ff' name='timestamp_fmt'/>
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<return type-id='48b5725f'/>
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</function-decl>
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<function-decl name='get_timestamp' mangled-name='get_timestamp' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='get_timestamp'>
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<parameter type-id='3502e3ff' name='timestamp_fmt'/>
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<parameter type-id='26a90f95' name='buf'/>
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<parameter type-id='95e97e5e' name='len'/>
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<return type-id='48b5725f'/>
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</function-decl>
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<function-decl name='format_timestamp' mangled-name='format_timestamp' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='format_timestamp'>
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<parameter type-id='c9d12d66' name='t'/>
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<parameter type-id='26a90f95' name='buf'/>
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<parameter type-id='95e97e5e' name='len'/>
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<return type-id='48b5725f'/>
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</function-decl>
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</abi-instr>
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<abi-instr address-size='64' path='lib/libtpool/thread_pool.c' language='LANG_C99'>
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<array-type-def dimensions='1' type-id='49ef3ffd' size-in-bits='1024' id='a14403f5'>
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@ -6456,6 +6474,8 @@
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<parameter type-id='80f4b756' name='name'/>
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<parameter type-id='95e97e5e' name='reason'/>
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<parameter type-id='5ce45b60' name='config'/>
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<parameter type-id='26a90f95' name='buf'/>
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<parameter type-id='b59d7dce' name='size'/>
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<return type-id='48b5725f'/>
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</function-decl>
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<function-decl name='zpool_import' mangled-name='zpool_import' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='zpool_import'>
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@ -6465,8 +6485,10 @@
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<parameter type-id='26a90f95' name='altroot'/>
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<return type-id='95e97e5e'/>
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</function-decl>
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<function-decl name='zpool_print_unsup_feat' mangled-name='zpool_print_unsup_feat' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='zpool_print_unsup_feat'>
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<function-decl name='zpool_collect_unsup_feat' mangled-name='zpool_collect_unsup_feat' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='zpool_collect_unsup_feat'>
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<parameter type-id='5ce45b60' name='config'/>
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<parameter type-id='26a90f95' name='buf'/>
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<parameter type-id='b59d7dce' name='size'/>
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<return type-id='48b5725f'/>
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</function-decl>
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<function-decl name='zpool_import_props' mangled-name='zpool_import_props' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='zpool_import_props'>
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@ -8194,6 +8216,20 @@
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<parameter type-id='2e45de5d' name='argtype'/>
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<return type-id='9200a744'/>
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</function-decl>
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<function-decl name='zcmd_print_json' mangled-name='zcmd_print_json' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='zcmd_print_json'>
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<parameter type-id='5ce45b60' name='nvl'/>
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<return type-id='48b5725f'/>
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</function-decl>
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<function-decl name='zprop_nvlist_one_property' mangled-name='zprop_nvlist_one_property' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='zprop_nvlist_one_property'>
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<parameter type-id='80f4b756' name='propname'/>
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<parameter type-id='80f4b756' name='value'/>
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<parameter type-id='a2256d42' name='sourcetype'/>
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<parameter type-id='80f4b756' name='source'/>
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<parameter type-id='80f4b756' name='recvd_value'/>
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<parameter type-id='5ce45b60' name='nvl'/>
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<parameter type-id='c19b74c3' name='as_int'/>
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<return type-id='95e97e5e'/>
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</function-decl>
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<function-decl name='zprop_print_one_property' mangled-name='zprop_print_one_property' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='zprop_print_one_property'>
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<parameter type-id='80f4b756' name='name'/>
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<parameter type-id='0d2a0670' name='cbp'/>
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@ -8204,6 +8240,17 @@
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<parameter type-id='80f4b756' name='recvd_value'/>
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<return type-id='48b5725f'/>
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</function-decl>
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<function-decl name='zprop_collect_property' mangled-name='zprop_collect_property' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='zprop_collect_property'>
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<parameter type-id='80f4b756' name='name'/>
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<parameter type-id='0d2a0670' name='cbp'/>
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<parameter type-id='80f4b756' name='propname'/>
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<parameter type-id='80f4b756' name='value'/>
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<parameter type-id='a2256d42' name='sourcetype'/>
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<parameter type-id='80f4b756' name='source'/>
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<parameter type-id='80f4b756' name='recvd_value'/>
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<parameter type-id='5ce45b60' name='nvl'/>
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<return type-id='95e97e5e'/>
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</function-decl>
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<function-decl name='zprop_get_list' mangled-name='zprop_get_list' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='zprop_get_list'>
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<parameter type-id='b0382bb3' name='hdl'/>
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<parameter type-id='26a90f95' name='props'/>
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@ -8232,6 +8279,9 @@
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<function-decl name='use_color' mangled-name='use_color' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='use_color'>
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<return type-id='95e97e5e'/>
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</function-decl>
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<function-decl name='zfs_version_nvlist' mangled-name='zfs_version_nvlist' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='zfs_version_nvlist'>
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<return type-id='5ce45b60'/>
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</function-decl>
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<function-decl name='printf_color' mangled-name='printf_color' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='printf_color'>
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<parameter type-id='80f4b756' name='color'/>
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<parameter type-id='80f4b756' name='format'/>
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@ -1990,23 +1990,18 @@ zpool_rewind_exclaim(libzfs_handle_t *hdl, const char *name, boolean_t dryrun,
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void
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zpool_explain_recover(libzfs_handle_t *hdl, const char *name, int reason,
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nvlist_t *config)
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nvlist_t *config, char *buf, size_t size)
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{
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nvlist_t *nv = NULL;
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int64_t loss = -1;
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uint64_t edata = UINT64_MAX;
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uint64_t rewindto;
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struct tm t;
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char timestr[128];
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char timestr[128], temp[1024];
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if (!hdl->libzfs_printerr)
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return;
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if (reason >= 0)
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(void) printf(dgettext(TEXT_DOMAIN, "action: "));
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else
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(void) printf(dgettext(TEXT_DOMAIN, "\t"));
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/* All attempted rewinds failed if ZPOOL_CONFIG_LOAD_TIME missing */
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if (nvlist_lookup_nvlist(config, ZPOOL_CONFIG_LOAD_INFO, &nv) != 0 ||
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nvlist_lookup_nvlist(nv, ZPOOL_CONFIG_REWIND_INFO, &nv) != 0 ||
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@ -2017,56 +2012,61 @@ zpool_explain_recover(libzfs_handle_t *hdl, const char *name, int reason,
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(void) nvlist_lookup_uint64(nv, ZPOOL_CONFIG_LOAD_DATA_ERRORS,
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&edata);
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(void) printf(dgettext(TEXT_DOMAIN,
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(void) snprintf(buf, size, dgettext(TEXT_DOMAIN,
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||||
"Recovery is possible, but will result in some data loss.\n"));
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||||
if (localtime_r((time_t *)&rewindto, &t) != NULL &&
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ctime_r((time_t *)&rewindto, timestr) != NULL) {
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timestr[24] = 0;
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(void) printf(dgettext(TEXT_DOMAIN,
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(void) snprintf(temp, 1024, dgettext(TEXT_DOMAIN,
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"\tReturning the pool to its state as of %s\n"
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"\tshould correct the problem. "),
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timestr);
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||||
"\tshould correct the problem. "), timestr);
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(void) strlcat(buf, temp, size);
|
||||
} else {
|
||||
(void) printf(dgettext(TEXT_DOMAIN,
|
||||
(void) strlcat(buf, dgettext(TEXT_DOMAIN,
|
||||
"\tReverting the pool to an earlier state "
|
||||
"should correct the problem.\n\t"));
|
||||
"should correct the problem.\n\t"), size);
|
||||
}
|
||||
|
||||
if (loss > 120) {
|
||||
(void) printf(dgettext(TEXT_DOMAIN,
|
||||
(void) snprintf(temp, 1024, dgettext(TEXT_DOMAIN,
|
||||
"Approximately %lld minutes of data\n"
|
||||
"\tmust be discarded, irreversibly. "),
|
||||
((longlong_t)loss + 30) / 60);
|
||||
(void) strlcat(buf, temp, size);
|
||||
} else if (loss > 0) {
|
||||
(void) printf(dgettext(TEXT_DOMAIN,
|
||||
(void) snprintf(temp, 1024, dgettext(TEXT_DOMAIN,
|
||||
"Approximately %lld seconds of data\n"
|
||||
"\tmust be discarded, irreversibly. "),
|
||||
(longlong_t)loss);
|
||||
(void) strlcat(buf, temp, size);
|
||||
}
|
||||
if (edata != 0 && edata != UINT64_MAX) {
|
||||
if (edata == 1) {
|
||||
(void) printf(dgettext(TEXT_DOMAIN,
|
||||
(void) strlcat(buf, dgettext(TEXT_DOMAIN,
|
||||
"After rewind, at least\n"
|
||||
"\tone persistent user-data error will remain. "));
|
||||
"\tone persistent user-data error will remain. "),
|
||||
size);
|
||||
} else {
|
||||
(void) printf(dgettext(TEXT_DOMAIN,
|
||||
(void) strlcat(buf, dgettext(TEXT_DOMAIN,
|
||||
"After rewind, several\n"
|
||||
"\tpersistent user-data errors will remain. "));
|
||||
"\tpersistent user-data errors will remain. "),
|
||||
size);
|
||||
}
|
||||
}
|
||||
(void) printf(dgettext(TEXT_DOMAIN,
|
||||
(void) snprintf(temp, 1024, dgettext(TEXT_DOMAIN,
|
||||
"Recovery can be attempted\n\tby executing 'zpool %s -F %s'. "),
|
||||
reason >= 0 ? "clear" : "import", name);
|
||||
(void) strlcat(buf, temp, size);
|
||||
|
||||
(void) printf(dgettext(TEXT_DOMAIN,
|
||||
(void) strlcat(buf, dgettext(TEXT_DOMAIN,
|
||||
"A scrub of the pool\n"
|
||||
"\tis strongly recommended after recovery.\n"));
|
||||
"\tis strongly recommended after recovery.\n"), size);
|
||||
return;
|
||||
|
||||
no_info:
|
||||
(void) printf(dgettext(TEXT_DOMAIN,
|
||||
"Destroy and re-create the pool from\n\ta backup source.\n"));
|
||||
(void) strlcat(buf, dgettext(TEXT_DOMAIN,
|
||||
"Destroy and re-create the pool from\n\ta backup source.\n"), size);
|
||||
}
|
||||
|
||||
/*
|
||||
@ -2135,9 +2135,10 @@ print_vdev_tree(libzfs_handle_t *hdl, const char *name, nvlist_t *nv,
|
||||
}
|
||||
|
||||
void
|
||||
zpool_print_unsup_feat(nvlist_t *config)
|
||||
zpool_collect_unsup_feat(nvlist_t *config, char *buf, size_t size)
|
||||
{
|
||||
nvlist_t *nvinfo, *unsup_feat;
|
||||
char temp[512];
|
||||
|
||||
nvinfo = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_LOAD_INFO);
|
||||
unsup_feat = fnvlist_lookup_nvlist(nvinfo, ZPOOL_CONFIG_UNSUP_FEAT);
|
||||
@ -2145,10 +2146,14 @@ zpool_print_unsup_feat(nvlist_t *config)
|
||||
for (nvpair_t *nvp = nvlist_next_nvpair(unsup_feat, NULL);
|
||||
nvp != NULL; nvp = nvlist_next_nvpair(unsup_feat, nvp)) {
|
||||
const char *desc = fnvpair_value_string(nvp);
|
||||
if (strlen(desc) > 0)
|
||||
(void) printf("\t%s (%s)\n", nvpair_name(nvp), desc);
|
||||
else
|
||||
(void) printf("\t%s\n", nvpair_name(nvp));
|
||||
if (strlen(desc) > 0) {
|
||||
(void) snprintf(temp, 512, "\t%s (%s)\n",
|
||||
nvpair_name(nvp), desc);
|
||||
(void) strlcat(buf, temp, size);
|
||||
} else {
|
||||
(void) snprintf(temp, 512, "\t%s\n", nvpair_name(nvp));
|
||||
(void) strlcat(buf, temp, size);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -2171,6 +2176,7 @@ zpool_import_props(libzfs_handle_t *hdl, nvlist_t *config, const char *newname,
|
||||
const char *origname;
|
||||
int ret;
|
||||
int error = 0;
|
||||
char buf[2048];
|
||||
char errbuf[ERRBUFLEN];
|
||||
|
||||
origname = fnvlist_lookup_string(config, ZPOOL_CONFIG_POOL_NAME);
|
||||
@ -2253,7 +2259,9 @@ zpool_import_props(libzfs_handle_t *hdl, nvlist_t *config, const char *newname,
|
||||
(void) printf(dgettext(TEXT_DOMAIN, "This "
|
||||
"pool uses the following feature(s) not "
|
||||
"supported by this system:\n"));
|
||||
zpool_print_unsup_feat(nv);
|
||||
memset(buf, 0, 2048);
|
||||
zpool_collect_unsup_feat(nv, buf, 2048);
|
||||
(void) printf("%s", buf);
|
||||
if (nvlist_exists(nvinfo,
|
||||
ZPOOL_CONFIG_CAN_RDONLY)) {
|
||||
(void) printf(dgettext(TEXT_DOMAIN,
|
||||
@ -2352,8 +2360,11 @@ zpool_import_props(libzfs_handle_t *hdl, nvlist_t *config, const char *newname,
|
||||
break;
|
||||
default:
|
||||
(void) zpool_standard_error(hdl, error, desc);
|
||||
memset(buf, 0, 2048);
|
||||
zpool_explain_recover(hdl,
|
||||
newname ? origname : thename, -error, nv);
|
||||
newname ? origname : thename, -error, nv,
|
||||
buf, 2048);
|
||||
(void) printf("\t%s", buf);
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
@ -126,7 +126,9 @@
|
||||
<elf-symbol name='atomic_swap_uint' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
|
||||
<elf-symbol name='atomic_swap_ulong' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
|
||||
<elf-symbol name='atomic_swap_ushort' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
|
||||
<elf-symbol name='format_timestamp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
|
||||
<elf-symbol name='get_system_hostid' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
|
||||
<elf-symbol name='get_timestamp' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
|
||||
<elf-symbol name='getexecname' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
|
||||
<elf-symbol name='getextmntent' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
|
||||
<elf-symbol name='getmntany' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes'/>
|
||||
@ -1110,6 +1112,18 @@
|
||||
<parameter type-id='3502e3ff' name='timestamp_fmt'/>
|
||||
<return type-id='48b5725f'/>
|
||||
</function-decl>
|
||||
<function-decl name='get_timestamp' mangled-name='get_timestamp' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='get_timestamp'>
|
||||
<parameter type-id='3502e3ff' name='timestamp_fmt'/>
|
||||
<parameter type-id='26a90f95' name='buf'/>
|
||||
<parameter type-id='95e97e5e' name='len'/>
|
||||
<return type-id='48b5725f'/>
|
||||
</function-decl>
|
||||
<function-decl name='format_timestamp' mangled-name='format_timestamp' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='format_timestamp'>
|
||||
<parameter type-id='c9d12d66' name='t'/>
|
||||
<parameter type-id='26a90f95' name='buf'/>
|
||||
<parameter type-id='95e97e5e' name='len'/>
|
||||
<return type-id='48b5725f'/>
|
||||
</function-decl>
|
||||
</abi-instr>
|
||||
<abi-instr address-size='64' path='lib/libzfs_core/libzfs_core.c' language='LANG_C99'>
|
||||
<array-type-def dimensions='1' type-id='03085adc' size-in-bits='192' id='083f8d58'>
|
||||
|
||||
@ -41,6 +41,7 @@
|
||||
.Op Fl c Op Ar SCRIPT1 Ns Oo , Ns Ar SCRIPT2 Oc Ns …
|
||||
.Oo Ar pool Oc Ns …
|
||||
.Op Ar interval Op Ar count
|
||||
.Op Fl j Op Ar --json-int, --json-flat-vdevs, --json-pool-key-guid
|
||||
.
|
||||
.Sh DESCRIPTION
|
||||
Displays the detailed health status for the given pools.
|
||||
@ -69,6 +70,17 @@ See the
|
||||
option of
|
||||
.Nm zpool Cm iostat
|
||||
for complete details.
|
||||
.It Fl j Op Ar --json-int, --json-flat-vdevs, --json-pool-key-guid
|
||||
Display the status for ZFS pools in JSON format.
|
||||
Specify
|
||||
.Sy --json-int
|
||||
to display numbers in integer format instead of strings.
|
||||
Specify
|
||||
.Sy --json-flat-vdevs
|
||||
to display vdevs in flat hierarchy instead of nested vdev objects.
|
||||
Specify
|
||||
.Sy --json-pool-key-guid
|
||||
to set pool GUID as key for pool objects instead of pool names.
|
||||
.It Fl D
|
||||
Display a histogram of deduplication statistics, showing the allocated
|
||||
.Pq physically present on disk
|
||||
@ -161,6 +173,175 @@ rpool 14.6G 54.9G 4 55 250K 2.69M
|
||||
---------- ----- ----- ----- ----- ----- ----- ----
|
||||
.Ed
|
||||
.
|
||||
.Ss Example 2 : No Display the status output in JSON format
|
||||
.Nm zpool Cm status No can output in JSON format if
|
||||
.Fl j
|
||||
is specified.
|
||||
.Fl c
|
||||
can be used to run a script on each VDEV.
|
||||
.Bd -literal -compact -offset Ds
|
||||
.No # Nm zpool Cm status Fl j Fl c Pa vendor , Ns Pa model , Ns Pa size | Nm jq
|
||||
{
|
||||
"output_version": {
|
||||
"command": "zpool status",
|
||||
"vers_major": 0,
|
||||
"vers_minor": 1
|
||||
},
|
||||
"pools": {
|
||||
"tank": {
|
||||
"name": "tank",
|
||||
"state": "ONLINE",
|
||||
"guid": "3920273586464696295",
|
||||
"txg": "16597",
|
||||
"spa_version": "5000",
|
||||
"zpl_version": "5",
|
||||
"status": "OK",
|
||||
"vdevs": {
|
||||
"tank": {
|
||||
"name": "tank",
|
||||
"alloc_space": "62.6G",
|
||||
"total_space": "15.0T",
|
||||
"def_space": "11.3T",
|
||||
"read_errors": "0",
|
||||
"write_errors": "0",
|
||||
"checksum_errors": "0",
|
||||
"vdevs": {
|
||||
"raidz1-0": {
|
||||
"name": "raidz1-0",
|
||||
"vdev_type": "raidz",
|
||||
"guid": "763132626387621737",
|
||||
"state": "HEALTHY",
|
||||
"alloc_space": "62.5G",
|
||||
"total_space": "10.9T",
|
||||
"def_space": "7.26T",
|
||||
"rep_dev_size": "10.9T",
|
||||
"read_errors": "0",
|
||||
"write_errors": "0",
|
||||
"checksum_errors": "0",
|
||||
"vdevs": {
|
||||
"ca1eb824-c371-491d-ac13-37637e35c683": {
|
||||
"name": "ca1eb824-c371-491d-ac13-37637e35c683",
|
||||
"vdev_type": "disk",
|
||||
"guid": "12841765308123764671",
|
||||
"path": "/dev/disk/by-partuuid/ca1eb824-c371-491d-ac13-37637e35c683",
|
||||
"state": "HEALTHY",
|
||||
"rep_dev_size": "3.64T",
|
||||
"phys_space": "3.64T",
|
||||
"read_errors": "0",
|
||||
"write_errors": "0",
|
||||
"checksum_errors": "0",
|
||||
"vendor": "ATA",
|
||||
"model": "WDC WD40EFZX-68AWUN0",
|
||||
"size": "3.6T"
|
||||
},
|
||||
"97cd98fb-8fb8-4ac4-bc84-bd8950a7ace7": {
|
||||
"name": "97cd98fb-8fb8-4ac4-bc84-bd8950a7ace7",
|
||||
"vdev_type": "disk",
|
||||
"guid": "1527839927278881561",
|
||||
"path": "/dev/disk/by-partuuid/97cd98fb-8fb8-4ac4-bc84-bd8950a7ace7",
|
||||
"state": "HEALTHY",
|
||||
"rep_dev_size": "3.64T",
|
||||
"phys_space": "3.64T",
|
||||
"read_errors": "0",
|
||||
"write_errors": "0",
|
||||
"checksum_errors": "0",
|
||||
"vendor": "ATA",
|
||||
"model": "WDC WD40EFZX-68AWUN0",
|
||||
"size": "3.6T"
|
||||
},
|
||||
"e9ddba5f-f948-4734-a472-cb8aa5f0ff65": {
|
||||
"name": "e9ddba5f-f948-4734-a472-cb8aa5f0ff65",
|
||||
"vdev_type": "disk",
|
||||
"guid": "6982750226085199860",
|
||||
"path": "/dev/disk/by-partuuid/e9ddba5f-f948-4734-a472-cb8aa5f0ff65",
|
||||
"state": "HEALTHY",
|
||||
"rep_dev_size": "3.64T",
|
||||
"phys_space": "3.64T",
|
||||
"read_errors": "0",
|
||||
"write_errors": "0",
|
||||
"checksum_errors": "0",
|
||||
"vendor": "ATA",
|
||||
"model": "WDC WD40EFZX-68AWUN0",
|
||||
"size": "3.6T"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"dedup": {
|
||||
"mirror-2": {
|
||||
"name": "mirror-2",
|
||||
"vdev_type": "mirror",
|
||||
"guid": "2227766268377771003",
|
||||
"state": "HEALTHY",
|
||||
"alloc_space": "89.1M",
|
||||
"total_space": "3.62T",
|
||||
"def_space": "3.62T",
|
||||
"rep_dev_size": "3.62T",
|
||||
"read_errors": "0",
|
||||
"write_errors": "0",
|
||||
"checksum_errors": "0",
|
||||
"vdevs": {
|
||||
"db017360-d8e9-4163-961b-144ca75293a3": {
|
||||
"name": "db017360-d8e9-4163-961b-144ca75293a3",
|
||||
"vdev_type": "disk",
|
||||
"guid": "17880913061695450307",
|
||||
"path": "/dev/disk/by-partuuid/db017360-d8e9-4163-961b-144ca75293a3",
|
||||
"state": "HEALTHY",
|
||||
"rep_dev_size": "3.63T",
|
||||
"phys_space": "3.64T",
|
||||
"read_errors": "0",
|
||||
"write_errors": "0",
|
||||
"checksum_errors": "0",
|
||||
"vendor": "ATA",
|
||||
"model": "WDC WD40EFZX-68AWUN0",
|
||||
"size": "3.6T"
|
||||
},
|
||||
"952c3baf-b08a-4a8c-b7fa-33a07af5fe6f": {
|
||||
"name": "952c3baf-b08a-4a8c-b7fa-33a07af5fe6f",
|
||||
"vdev_type": "disk",
|
||||
"guid": "10276374011610020557",
|
||||
"path": "/dev/disk/by-partuuid/952c3baf-b08a-4a8c-b7fa-33a07af5fe6f",
|
||||
"state": "HEALTHY",
|
||||
"rep_dev_size": "3.63T",
|
||||
"phys_space": "3.64T",
|
||||
"read_errors": "0",
|
||||
"write_errors": "0",
|
||||
"checksum_errors": "0",
|
||||
"vendor": "ATA",
|
||||
"model": "WDC WD40EFZX-68AWUN0",
|
||||
"size": "3.6T"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"special": {
|
||||
"25d418f8-92bd-4327-b59f-7ef5d5f50d81": {
|
||||
"name": "25d418f8-92bd-4327-b59f-7ef5d5f50d81",
|
||||
"vdev_type": "disk",
|
||||
"guid": "3935742873387713123",
|
||||
"path": "/dev/disk/by-partuuid/25d418f8-92bd-4327-b59f-7ef5d5f50d81",
|
||||
"state": "HEALTHY",
|
||||
"alloc_space": "37.4M",
|
||||
"total_space": "444G",
|
||||
"def_space": "444G",
|
||||
"rep_dev_size": "444G",
|
||||
"phys_space": "447G",
|
||||
"read_errors": "0",
|
||||
"write_errors": "0",
|
||||
"checksum_errors": "0",
|
||||
"vendor": "ATA",
|
||||
"model": "Micron_5300_MTFDDAK480TDS",
|
||||
"size": "447.1G"
|
||||
}
|
||||
},
|
||||
"error_count": "0"
|
||||
}
|
||||
}
|
||||
}
|
||||
.Ed
|
||||
.
|
||||
.Sh SEE ALSO
|
||||
.Xr zpool-events 8 ,
|
||||
.Xr zpool-history 8 ,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user