freebsd-nq/include/libzfs_core.h
Arkadiusz Bubała d3f2cd7e3b Added no_scrub_restart flag to zpool reopen
Added -n flag to zpool reopen that allows a running scrub
operation to continue if there is a device with Dirty Time Log.

By default if a component device has a DTL and zpool reopen
is executed all running scan operations will be restarted.

Added functional tests for `zpool reopen`

Tests covers following scenarios:
* `zpool reopen` without arguments,
* `zpool reopen` with pool name as argument,
* `zpool reopen` while scrubbing,
* `zpool reopen -n` while scrubbing,
* `zpool reopen -n` while resilvering,
* `zpool reopen` with bad arguments.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tom Caputi <tcaputi@datto.com>
Signed-off-by: Arkadiusz Bubała <arkadiusz.bubala@open-e.com>
Closes #6076 
Closes #6746
2017-10-26 12:26:09 -07:00

112 lines
3.6 KiB
C

/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2012, 2014 by Delphix. All rights reserved.
* Copyright (c) 2017 Datto Inc.
* Copyright 2017 RackTop Systems.
* Copyright (c) 2017 Open-E, Inc. All Rights Reserved.
*/
#ifndef _LIBZFS_CORE_H
#define _LIBZFS_CORE_H
#include <libnvpair.h>
#include <sys/param.h>
#include <sys/types.h>
#include <sys/fs/zfs.h>
#ifdef __cplusplus
extern "C" {
#endif
int libzfs_core_init(void);
void libzfs_core_fini(void);
/*
* NB: this type should be kept binary compatible with dmu_objset_type_t.
*/
enum lzc_dataset_type {
LZC_DATSET_TYPE_ZFS = 2,
LZC_DATSET_TYPE_ZVOL
};
int lzc_snapshot(nvlist_t *, nvlist_t *, nvlist_t **);
int lzc_create(const char *, enum lzc_dataset_type, nvlist_t *, uint8_t *,
uint_t);
int lzc_clone(const char *, const char *, nvlist_t *);
int lzc_promote(const char *, char *, int);
int lzc_destroy_snaps(nvlist_t *, boolean_t, nvlist_t **);
int lzc_bookmark(nvlist_t *, nvlist_t **);
int lzc_get_bookmarks(const char *, nvlist_t *, nvlist_t **);
int lzc_destroy_bookmarks(nvlist_t *, nvlist_t **);
int lzc_load_key(const char *, boolean_t, uint8_t *, uint_t);
int lzc_unload_key(const char *);
int lzc_change_key(const char *, uint64_t, nvlist_t *, uint8_t *, uint_t);
int lzc_snaprange_space(const char *, const char *, uint64_t *);
int lzc_hold(nvlist_t *, int, nvlist_t **);
int lzc_release(nvlist_t *, nvlist_t **);
int lzc_get_holds(const char *, nvlist_t **);
enum lzc_send_flags {
LZC_SEND_FLAG_EMBED_DATA = 1 << 0,
LZC_SEND_FLAG_LARGE_BLOCK = 1 << 1,
LZC_SEND_FLAG_COMPRESS = 1 << 2,
LZC_SEND_FLAG_RAW = 1 << 3,
};
int lzc_send(const char *, const char *, int, enum lzc_send_flags);
int lzc_send_resume(const char *, const char *, int,
enum lzc_send_flags, uint64_t, uint64_t);
int lzc_send_space(const char *, const char *, enum lzc_send_flags, uint64_t *);
struct dmu_replay_record;
int lzc_receive(const char *, nvlist_t *, const char *, boolean_t, boolean_t,
int);
int lzc_receive_resumable(const char *, nvlist_t *, const char *, boolean_t,
boolean_t, int);
int lzc_receive_with_header(const char *, nvlist_t *, const char *, boolean_t,
boolean_t, boolean_t, int, const struct dmu_replay_record *);
int lzc_receive_one(const char *, nvlist_t *, const char *, boolean_t,
boolean_t, boolean_t, int, const struct dmu_replay_record *, int,
uint64_t *, uint64_t *, uint64_t *, nvlist_t **);
int lzc_receive_with_cmdprops(const char *, nvlist_t *, nvlist_t *,
const char *, boolean_t, boolean_t, boolean_t, int,
const struct dmu_replay_record *, int, uint64_t *, uint64_t *,
uint64_t *, nvlist_t **);
boolean_t lzc_exists(const char *);
int lzc_rollback(const char *, char *, int);
int lzc_rollback_to(const char *, const char *);
int lzc_sync(const char *, nvlist_t *, nvlist_t **);
int lzc_reopen(const char *, boolean_t);
#ifdef __cplusplus
}
#endif
#endif /* _LIBZFS_CORE_H */