mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-12-26 03:09:34 +03:00
OpenZFS 7247 - zfs receive of deduplicated stream fails
Authored by: Chris Williamson <chris.williamson@delphix.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Dan Kimmel <dan.kimmel@delphix.com> Approved by: Robert Mustacchi <rm@joyent.com> Reviewed-by: loli10K <ezomori.nozomu@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Ported-by: George Melikov <mail@gmelikov.ru> OpenZFS-issue: https://www.illumos.org/issues/7247 OpenZFS-commit: https://github.com/openzfs/openzfs/commit/2ad25b4 Closes #5689 Porting notes: - tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_013_pos.ksh renamed as zfs_receive_015_pos.ksh, zfs_receive_013_pos.ksh is now used for OpenZFS test. - libzfs_sendrecv.c: SMALLEST_POSSIBLE_MAX_DDT_MB is always used for all 32-bit builds.
This commit is contained in:
George Melikov
Brian Behlendorf
parent
57c6a9174d
commit
2e0e443ac4
@ -245,12 +245,16 @@ cksummer(void *arg)
|
||||
int outfd;
|
||||
dedup_table_t ddt;
|
||||
zio_cksum_t stream_cksum;
|
||||
uint64_t physmem = sysconf(_SC_PHYS_PAGES) * sysconf(_SC_PAGESIZE);
|
||||
uint64_t numbuckets;
|
||||
|
||||
#ifdef _ILP32
|
||||
ddt.max_ddt_size = SMALLEST_POSSIBLE_MAX_DDT_MB << 20;
|
||||
#else
|
||||
uint64_t physmem = sysconf(_SC_PHYS_PAGES) * sysconf(_SC_PAGESIZE);
|
||||
ddt.max_ddt_size =
|
||||
MAX((physmem * MAX_DDT_PHYSMEM_PERCENT) / 100,
|
||||
SMALLEST_POSSIBLE_MAX_DDT_MB << 20);
|
||||
#endif
|
||||
|
||||
numbuckets = ddt.max_ddt_size / (sizeof (dedup_entry_t));
|
||||
|
||||
|
||||
@ -3230,6 +3230,9 @@ dmu_recv_end_sync(void *arg, dmu_tx_t *tx)
|
||||
dsl_dataset_phys(origin_head)->ds_flags &=
|
||||
~DS_FLAG_INCONSISTENT;
|
||||
|
||||
drc->drc_newsnapobj =
|
||||
dsl_dataset_phys(origin_head)->ds_prev_snap_obj;
|
||||
|
||||
dsl_dataset_rele(origin_head, FTAG);
|
||||
dsl_destroy_head_sync_impl(drc->drc_ds, tx);
|
||||
|
||||
@ -3265,8 +3268,9 @@ dmu_recv_end_sync(void *arg, dmu_tx_t *tx)
|
||||
(void) zap_remove(dp->dp_meta_objset, ds->ds_object,
|
||||
DS_FIELD_RESUME_TONAME, tx);
|
||||
}
|
||||
drc->drc_newsnapobj =
|
||||
dsl_dataset_phys(drc->drc_ds)->ds_prev_snap_obj;
|
||||
}
|
||||
drc->drc_newsnapobj = dsl_dataset_phys(drc->drc_ds)->ds_prev_snap_obj;
|
||||
zvol_create_minors(dp->dp_spa, drc->drc_tofs, B_TRUE);
|
||||
/*
|
||||
* Release the hold from dmu_recv_begin. This must be done before
|
||||
@ -3310,8 +3314,6 @@ static int dmu_recv_end_modified_blocks = 3;
|
||||
static int
|
||||
dmu_recv_existing_end(dmu_recv_cookie_t *drc)
|
||||
{
|
||||
int error;
|
||||
|
||||
#ifdef _KERNEL
|
||||
/*
|
||||
* We will be destroying the ds; make sure its origin is unmounted if
|
||||
@ -3322,23 +3324,30 @@ dmu_recv_existing_end(dmu_recv_cookie_t *drc)
|
||||
zfs_destroy_unmount_origin(name);
|
||||
#endif
|
||||
|
||||
error = dsl_sync_task(drc->drc_tofs,
|
||||
return (dsl_sync_task(drc->drc_tofs,
|
||||
dmu_recv_end_check, dmu_recv_end_sync, drc,
|
||||
dmu_recv_end_modified_blocks, ZFS_SPACE_CHECK_NORMAL);
|
||||
|
||||
if (error != 0)
|
||||
dmu_recv_cleanup_ds(drc);
|
||||
return (error);
|
||||
dmu_recv_end_modified_blocks, ZFS_SPACE_CHECK_NORMAL));
|
||||
}
|
||||
|
||||
static int
|
||||
dmu_recv_new_end(dmu_recv_cookie_t *drc)
|
||||
{
|
||||
return (dsl_sync_task(drc->drc_tofs,
|
||||
dmu_recv_end_check, dmu_recv_end_sync, drc,
|
||||
dmu_recv_end_modified_blocks, ZFS_SPACE_CHECK_NORMAL));
|
||||
}
|
||||
|
||||
int
|
||||
dmu_recv_end(dmu_recv_cookie_t *drc, void *owner)
|
||||
{
|
||||
int error;
|
||||
|
||||
error = dsl_sync_task(drc->drc_tofs,
|
||||
dmu_recv_end_check, dmu_recv_end_sync, drc,
|
||||
dmu_recv_end_modified_blocks, ZFS_SPACE_CHECK_NORMAL);
|
||||
drc->drc_owner = owner;
|
||||
|
||||
if (drc->drc_newfs)
|
||||
error = dmu_recv_new_end(drc);
|
||||
else
|
||||
error = dmu_recv_existing_end(drc);
|
||||
|
||||
if (error != 0) {
|
||||
dmu_recv_cleanup_ds(drc);
|
||||
@ -3350,17 +3359,6 @@ dmu_recv_new_end(dmu_recv_cookie_t *drc)
|
||||
return (error);
|
||||
}
|
||||
|
||||
int
|
||||
dmu_recv_end(dmu_recv_cookie_t *drc, void *owner)
|
||||
{
|
||||
drc->drc_owner = owner;
|
||||
|
||||
if (drc->drc_newfs)
|
||||
return (dmu_recv_new_end(drc));
|
||||
else
|
||||
return (dmu_recv_existing_end(drc));
|
||||
}
|
||||
|
||||
/*
|
||||
* Return TRUE if this objset is currently being received into.
|
||||
*/
|
||||
|
||||
@ -150,7 +150,7 @@ tests = ['zfs_receive_001_pos', 'zfs_receive_002_pos', 'zfs_receive_003_pos',
|
||||
'zfs_receive_005_neg', 'zfs_receive_006_pos',
|
||||
'zfs_receive_007_neg', 'zfs_receive_008_pos', 'zfs_receive_009_neg',
|
||||
'zfs_receive_010_pos', 'zfs_receive_011_pos', 'zfs_receive_012_pos',
|
||||
'zfs_receive_013_pos', 'zfs_receive_014_pos']
|
||||
'zfs_receive_013_pos', 'zfs_receive_014_pos', 'zfs_receive_015_pos']
|
||||
|
||||
# DISABLED:
|
||||
# zfs_rename_006_pos - https://github.com/zfsonlinux/zfs/issues/5647
|
||||
|
||||
@ -15,4 +15,5 @@ dist_pkgdata_SCRIPTS = \
|
||||
zfs_receive_011_pos.ksh \
|
||||
zfs_receive_012_pos.ksh \
|
||||
zfs_receive_013_pos.ksh \
|
||||
zfs_receive_014_pos.ksh
|
||||
zfs_receive_014_pos.ksh \
|
||||
zfs_receive_015_pos.ksh
|
||||
|
||||
@ -15,69 +15,59 @@
|
||||
#
|
||||
|
||||
#
|
||||
# Copyright 2016, loli10K. All rights reserved.
|
||||
# Copyright (c) 2015 by Delphix. All rights reserved.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/cli_root/zfs_set/zfs_set_common.kshlib
|
||||
. $STF_SUITE/tests/functional/cli_root/cli_common.kshlib
|
||||
|
||||
#
|
||||
# DESCRIPTION:
|
||||
# Verify ZFS can receive custom properties on both filesystems and
|
||||
# snapshots from full and incremental streams.
|
||||
# Verifying 'zfs receive' works correctly on deduplicated streams
|
||||
#
|
||||
# STRATEGY:
|
||||
# 1. Create a filesystem.
|
||||
# 2. Snapshot the filesystem.
|
||||
# 3. Set custom properties on both the fs and snapshots.
|
||||
# 4. Create different send streams with the properties.
|
||||
# 5. Receive the send streams and verify the properties.
|
||||
# 1. Create some snapshots with duplicated data
|
||||
# 2. Send a deduplicated stream of the last snapshot
|
||||
# 3. Attempt to receive the deduplicated stream
|
||||
#
|
||||
|
||||
verify_runnable "both"
|
||||
|
||||
typeset streamfile_full=/var/tmp/streamfile_full.$$
|
||||
typeset streamfile_incr=/var/tmp/streamfile_incr.$$
|
||||
orig=$TESTPOOL/$TESTFS1
|
||||
dest=$TESTPOOL/$TESTFS2
|
||||
typeset user_prop=$(valid_user_property 8)
|
||||
typeset value=$(user_property_value 8)
|
||||
src_fs=$TESTPOOL/drecvsrc
|
||||
temppool=recvtank
|
||||
dst_fs=$temppool/drecvdest
|
||||
streamfile=/var/tmp/drecvstream.$$
|
||||
tpoolfile=/temptank.$$
|
||||
|
||||
function cleanup
|
||||
{
|
||||
log_must $RM $streamfile_full
|
||||
log_must $RM $streamfile_incr
|
||||
log_must $ZFS destroy -rf $TESTPOOL/$TESTFS1
|
||||
log_must $ZFS destroy -rf $TESTPOOL/$TESTFS2
|
||||
for fs in $src_fs $dst_fs; do
|
||||
datasetexists $fs && log_must $ZFS destroy -rf $fs
|
||||
done
|
||||
$ZPOOL destroy $temppool
|
||||
[[ -f $streamfile ]] && log_must $RM -f $streamfile
|
||||
[[ -f $tpoolfile ]] && log_must $RM -f $tpoolfile
|
||||
}
|
||||
|
||||
log_assert "ZFS can receive custom properties."
|
||||
log_assert "Verifying 'zfs receive' works correctly on deduplicated streams"
|
||||
log_onexit cleanup
|
||||
|
||||
# 1. Create a filesystem.
|
||||
log_must $ZFS create $orig
|
||||
truncate -s 100M $tpoolfile
|
||||
log_must $ZPOOL create $temppool $tpoolfile
|
||||
log_must $ZFS create $src_fs
|
||||
src_mnt=$(get_prop mountpoint $src_fs) || log_fail "get_prop mountpoint $src_fs"
|
||||
|
||||
# 2. Snapshot the filesystem.
|
||||
log_must $ZFS snapshot $orig@snap1
|
||||
log_must $ZFS snapshot $orig@snap2
|
||||
log_must $ZFS snapshot $orig@snap3
|
||||
echo blah > $src_mnt/blah
|
||||
$ZFS snapshot $src_fs@base
|
||||
|
||||
# 3. Set custom properties on both the fs and snapshots.
|
||||
log_must eval "$ZFS set '$user_prop'='$value' $orig"
|
||||
log_must eval "$ZFS set '$user_prop:snap1'='$value:snap1' $orig@snap1"
|
||||
log_must eval "$ZFS set '$user_prop:snap2'='$value:snap2' $orig@snap2"
|
||||
log_must eval "$ZFS set '$user_prop:snap3'='$value:snap3' $orig@snap3"
|
||||
echo grumble > $src_mnt/grumble
|
||||
echo blah > $src_mnt/blah2
|
||||
$ZFS snapshot $src_fs@snap2
|
||||
|
||||
# 4. Create different send streams with the properties.
|
||||
log_must eval "$ZFS send -p $orig@snap1 > $streamfile_full"
|
||||
log_must eval "$ZFS send -p -I $orig@snap1 $orig@snap3 > $streamfile_incr"
|
||||
echo grumble > $src_mnt/mumble
|
||||
echo blah > $src_mnt/blah3
|
||||
$ZFS snapshot $src_fs@snap3
|
||||
|
||||
# 5. Receive the send streams and verify the properties.
|
||||
log_must eval "$ZFS recv $dest < $streamfile_full"
|
||||
log_must eval "check_user_prop $dest $user_prop '$value'"
|
||||
log_must eval "check_user_prop $dest@snap1 '$user_prop:snap1' '$value:snap1'"
|
||||
log_must eval "$ZFS recv $dest < $streamfile_incr"
|
||||
log_must eval "check_user_prop $dest@snap2 '$user_prop:snap2' '$value:snap2'"
|
||||
log_must eval "check_user_prop $dest@snap3 '$user_prop:snap3' '$value:snap3'"
|
||||
log_must eval "$ZFS send -D -R $src_fs@snap3 > $streamfile"
|
||||
log_must eval "$ZFS receive -v $dst_fs < $streamfile"
|
||||
|
||||
log_pass "ZFS can receive custom properties passed."
|
||||
cleanup
|
||||
|
||||
log_pass "Verifying 'zfs receive' works correctly on deduplicated streams"
|
||||
|
||||
@ -0,0 +1,83 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# CDDL HEADER START
|
||||
#
|
||||
# This file and its contents are supplied under the terms of the
|
||||
# Common Development and Distribution License ("CDDL"), version 1.0.
|
||||
# You may only use this file in accordance with the terms of version
|
||||
# 1.0 of the CDDL.
|
||||
#
|
||||
# A full copy of the text of the CDDL should have accompanied this
|
||||
# source. A copy of the CDDL is also available via the Internet at
|
||||
# http://www.illumos.org/license/CDDL.
|
||||
#
|
||||
# CDDL HEADER END
|
||||
#
|
||||
|
||||
#
|
||||
# Copyright 2016, loli10K. All rights reserved.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/cli_root/zfs_set/zfs_set_common.kshlib
|
||||
|
||||
#
|
||||
# DESCRIPTION:
|
||||
# Verify ZFS can receive custom properties on both filesystems and
|
||||
# snapshots from full and incremental streams.
|
||||
#
|
||||
# STRATEGY:
|
||||
# 1. Create a filesystem.
|
||||
# 2. Snapshot the filesystem.
|
||||
# 3. Set custom properties on both the fs and snapshots.
|
||||
# 4. Create different send streams with the properties.
|
||||
# 5. Receive the send streams and verify the properties.
|
||||
#
|
||||
|
||||
verify_runnable "both"
|
||||
|
||||
typeset streamfile_full=/var/tmp/streamfile_full.$$
|
||||
typeset streamfile_incr=/var/tmp/streamfile_incr.$$
|
||||
orig=$TESTPOOL/$TESTFS1
|
||||
dest=$TESTPOOL/$TESTFS2
|
||||
typeset user_prop=$(valid_user_property 8)
|
||||
typeset value=$(user_property_value 8)
|
||||
|
||||
function cleanup
|
||||
{
|
||||
log_must $RM $streamfile_full
|
||||
log_must $RM $streamfile_incr
|
||||
log_must $ZFS destroy -rf $TESTPOOL/$TESTFS1
|
||||
log_must $ZFS destroy -rf $TESTPOOL/$TESTFS2
|
||||
}
|
||||
|
||||
log_assert "ZFS can receive custom properties."
|
||||
log_onexit cleanup
|
||||
|
||||
# 1. Create a filesystem.
|
||||
log_must $ZFS create $orig
|
||||
|
||||
# 2. Snapshot the filesystem.
|
||||
log_must $ZFS snapshot $orig@snap1
|
||||
log_must $ZFS snapshot $orig@snap2
|
||||
log_must $ZFS snapshot $orig@snap3
|
||||
|
||||
# 3. Set custom properties on both the fs and snapshots.
|
||||
log_must eval "$ZFS set '$user_prop'='$value' $orig"
|
||||
log_must eval "$ZFS set '$user_prop:snap1'='$value:snap1' $orig@snap1"
|
||||
log_must eval "$ZFS set '$user_prop:snap2'='$value:snap2' $orig@snap2"
|
||||
log_must eval "$ZFS set '$user_prop:snap3'='$value:snap3' $orig@snap3"
|
||||
|
||||
# 4. Create different send streams with the properties.
|
||||
log_must eval "$ZFS send -p $orig@snap1 > $streamfile_full"
|
||||
log_must eval "$ZFS send -p -I $orig@snap1 $orig@snap3 > $streamfile_incr"
|
||||
|
||||
# 5. Receive the send streams and verify the properties.
|
||||
log_must eval "$ZFS recv $dest < $streamfile_full"
|
||||
log_must eval "check_user_prop $dest $user_prop '$value'"
|
||||
log_must eval "check_user_prop $dest@snap1 '$user_prop:snap1' '$value:snap1'"
|
||||
log_must eval "$ZFS recv $dest < $streamfile_incr"
|
||||
log_must eval "check_user_prop $dest@snap2 '$user_prop:snap2' '$value:snap2'"
|
||||
log_must eval "check_user_prop $dest@snap3 '$user_prop:snap3' '$value:snap3'"
|
||||
|
||||
log_pass "ZFS can receive custom properties passed."
|
||||
Loading…
Reference in New Issue
Block a user