\-\-Trim\-\- (full) in projects: freebsd

Project(s)

Full Search
Definition
Symbol
File Path
History
Type

Searched +full:- +full:- +full:trim +full:- +full:- (Results 1 – 25 of 784) sorted by relevance

12 3 4 5 6 7 8 9 10 >>...32

/freebsd/sys/contrib/openzfs/module/zfs/
H A D	vdev_trim.c	9 * or https://opensource.org/licenses/CDDL-1.0. 41 * TRIM is a feature which is used to notify a SSD that some previously 47 * There are two supported TRIM methods; manual and automatic. 49 * Manual TRIM: 51 * A manual TRIM is initiated by running the 'zpool trim' command. A single 53 * managing that vdev TRIM process. This involves iterating over all the 55 * required TRIM I/Os. 60 * the TRIM are regularly written to the pool. This allows the TRIM to be 63 * Automatic TRIM: 65 * An automatic TRIM is enabled by setting the 'autotrim' pool property [all …]
/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zpool_wait/
H A D	zpool_wait_trim_flag.ksh	1 #!/bin/ksh -p 22 # -w flag for 'zpool trim' waits for trimming to complete for all and only those 27 # 2. Start trimming vdevs 1 and 2 with one invocation of 'zpool trim -w' 28 # 3. Start trimming vdev 3 with a second invocation of 'zpool trim -w' 29 # 4. Cancel the trim of vdev 1. Check that neither waiting process exits. 30 # 5. Cancel the trim of vdev 3. Check that only the second waiting process 32 # 6. Cancel the trim of vdev 2. Check that the first waiting process exits. 40 [[ -d "$TESTDIR" ]] && log_must rm -r "$TESTDIR" 48 typeset -r VDEV1="$TESTDIR/file_vdev1" 49 typeset -r VDEV2="$TESTDIR/file_vdev2" [all …]
H A D	zpool_wait_trim_cancel.ksh	`1 #!/bin/ksh -p 22 # 'zpool wait' works when a trim operation is canceled. 31 # 5. Cancel the trim. 33 # 7. Repeat 3-7, except pause the trim instead of canceling it. 40 [[ -d "$TESTDIR" ]] && log_must rm -r "$TESTDIR" 47 log_must zpool trim -r 1M $TESTPOOL "$FILE_VDEV" 49 log_bkgrnd zpool wait -t trim $TESTPOOL 66 typeset -r FILE_VDEV="$TESTDIR/file_vdev1" 71 log_must truncate -s 10G "$FILE_VDEV" 72 log_must zpool create -f $TESTPOOL "$FILE_VDEV" [all …]`
/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zpool_trim/
H A D	zpool_trim_rate.ksh	`1 #!/bin/ksh -p 27 # Verify 'zpool trim -r <rate>' rate limiting. 31 # 2. Manually TRIM the pool with rate limiting. 32 # 3. Verify the TRIM can be suspended. 33 # 4. Restart the TRIM and verify the rate is preserved. 36 # set be to fairly large since we are capping the maximum trim rate. The 37 # actual trim rate can be lower. The critical thing is that the trim rate 47 if [[ -d "$TESTDIR" ]]; then 48 rm -rf "$TESTDIR" 56 log_must truncate -s 10G "$LARGEFILE" [all …]`
H A D	zpool_trim_partial.ksh	`1 #!/bin/ksh -p 27 # Verify 'zpool trim' partial trim. 32 # 3. Run 'zpool trim' to only TRIM allocated space maps. 34 # 5. Run 'zpool trim' to perform a full TRIM. 43 if [[ -d "$TESTDIR" ]]; then 44 rm -rf "$TESTDIR" 61 # Minimum trim size is decreased to verify all trim sizes. 66 log_must truncate -s $LARGESIZE "$LARGEFILE" 67 log_must zpool create -O compression=off $TESTPOOL "$LARGEFILE" 71 new_size=$(du -B1 "$LARGEFILE" \| cut -f1) [all …]`
H A D	zpool_trim_start_and_cancel_neg.ksh	`1 #!/bin/ksh -p 27 # Cancelling and suspending trim doesn't work if not all specified vdevs 31 # 1. Create a three-disk pool. 33 # 3. Try to cancel and suspend trimming on the non-trimming disks. 34 # 4. Try to re-trim the currently trimming disk. 38 DISK2="$(echo $DISKS \| cut -d' ' -f2)" 39 DISK3="$(echo $DISKS \| cut -d' ' -f3)" 41 log_must zpool list -v 42 log_must zpool create -f $TESTPOOL $DISK1 $DISK2 $DISK3 -O recordsize=4k 45 log_must zpool trim -r 1 $TESTPOOL $DISK1 [all …]`
H A D	zpool_trim_start_and_cancel_pos.ksh	`1 #!/bin/ksh -p 27 # Starting and stopping a trim works. 30 # 1. Create a one-disk pool. 37 log_must zpool create -f $TESTPOOL $DISK1 38 log_must zpool trim -r 1 "$TESTPOOL" 40 [[ -z "$(trim_progress $TESTPOOL $DISK1)" ]] && \ 41 log_fail "TRIM did not start" 43 log_must zpool trim -c $TESTPOOL 45 [[ -z "$(trim_progress $TESTPOOL $DISK1)" ]] \|\| \ 46 log_fail "TRIM did not stop" [all …]`
H A D	zpool_trim_secure.ksh	`1 #!/bin/ksh -p 27 # Verify 'zpool trim -d' secure trim. 31 # 2. Run 'zpool trim -d' to securely TRIM allocated space maps. 45 if [[ -d "$TESTDIR" ]]; then 46 rm -rf "$TESTDIR" 55 log_must truncate -s $LARGESIZE "$LARGEFILE" 57 log_mustnot zpool trim -d $TESTPOOL 59 log_pass "Manual 'zpool trim -d' failed as expected for file vdevs"`
H A D	zpool_trim_neg.ksh	`1 #!/bin/ksh -p 27 # A badly formed parameter passed to 'zpool trim' should 31 # 1. Create an array containing bad 'zpool trim' parameters. 32 # 2. For each element, execute the sub-command. 37 DISK2="$(echo $DISKS \| cut -d' ' -f2)" 41 set -A args "1" "-a" "-?" "--%" "-123456" "0.5" "-o" "-b" "-b no" "-z 2" 43 log_assert "Execute 'zpool trim' using invalid parameters." 45 log_must zpool create -f $TESTPOOL mirror $DISK1 $DISK2 47 typeset -i i=0 48 while [[ $i -lt ${#args[*]} ]]; do [all …]`
H A D	zpool_trim_rate_neg.ksh	`1 #!/bin/ksh -p 27 # A badly formed parameter passed to 'zpool trim -r' should 31 # 1. Create an array containing bad 'zpool trim -r' parameters. 32 # 2. For each element, execute the sub-command. 37 DISK2="$(echo $DISKS \| cut -d' ' -f2)" 41 set -A args "a" "--%" "10X" "yes" "-?" "z 99" 43 log_assert "Execute 'zpool trim -r' using invalid parameters." 45 log_must zpool create -f $TESTPOOL mirror $DISK1 $DISK2 47 typeset -i i=0 48 while [[ $i -lt ${#args[*]} ]]; do [all …]`
H A D	zpool_trim_unsupported_vdevs.ksh	`1 #!/bin/ksh -p 27 # Attempting to trim unsupported vdevs should fail. 39 # 2. Try to trim vdev1, vdev2, and vdev3. Ensure that all 3 fail. 46 if [[ -d $TESTDIR ]]; then 47 log_must rm -rf $TESTDIR 53 set -A FDISKS 65 log_mustnot zpool trim $TESTPOOL mirror-0 67 log_mustnot zpool trim $TESTPOOL ${FDISKS[$n]} 70 log_pass "Attempting to trim failed on unsupported devices"`
/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/trim/
H A D	trim_integrity.ksh	`1 #!/bin/ksh -p 23 . $STF_SUITE/tests/functional/trim/trim.kshlib 24 . $STF_SUITE/tests/functional/trim/trim.cfg 28 # Verify manual trim pool data integrity. 31 # 1. Create a pool on sparse file vdevs to trim. 33 # 3. Manually trim the pool. 34 # 4. Verify trim IOs of the expected type were issued for the pool. 35 # 5. Verify data integrity of the pool after trim. 40 log_assert "Run 'zpool trim' and verify pool data integrity" 48 log_must rm -f $TRIM_VDEVS [all …]`
H A D	autotrim_trim_integrity.ksh	1 #!/bin/ksh -p 23 . $STF_SUITE/tests/functional/trim/trim.kshlib 24 . $STF_SUITE/tests/functional/trim/trim.cfg 28 # Verify automatic trim and manual trim coexist correctly. 31 # 1. Create a pool on sparse file vdevs to trim. 35 # 4. Verify trim IOs of the expected type were issued for the pool. 36 # 5. Verify data integrity of the pool after trim. 41 log_assert "Set 'autotrim=on', run 'zpool trim' and verify pool data integrity" 49 log_must rm -f $TRIM_VDEVS 56 # Minimum trim size is decreased to verify all trim sizes. [all …]
H A D	trim_config.ksh	`1 #!/bin/ksh -p 23 . $STF_SUITE/tests/functional/trim/trim.kshlib 24 . $STF_SUITE/tests/functional/trim/trim.cfg 31 # 1. Create a pool on file vdevs to trim. 34 # 4. Remove all files making it possible to trim the entire pool. 35 # 5. Manually trim the pool. 36 # 6. Wait for trim to issue trim IOs for the free blocks. 42 log_assert "Run 'zpool trim' verify pool disks were trimmed" 50 log_must rm -f $TRIM_VDEVS 58 # Minimum trim size is decreased to verify all trim sizes. [all …]`
H A D	autotrim_integrity.ksh	`1 #!/bin/ksh -p 23 . $STF_SUITE/tests/functional/trim/trim.kshlib 24 . $STF_SUITE/tests/functional/trim/trim.cfg 28 # Verify automatic trim pool data integrity. 31 # 1. Create a pool on sparse file vdevs to trim. 34 # 4. Verify trim IOs of the expected type were issued for the pool. 35 # 5. Verify data integrity of the pool after trim. 48 log_must rm -f $TRIM_VDEVS 55 # Minimum trim size is decreased to verify all trim sizes. 64 log_must truncate -s 1G $TRIM_VDEVS [all …]`
H A D	autotrim_config.ksh	1 #!/bin/ksh -p 23 . $STF_SUITE/tests/functional/trim/trim.kshlib 24 . $STF_SUITE/tests/functional/trim/trim.cfg 31 # 1. Create a pool on file vdevs to trim. 35 # 5. Remove all files making it possible to trim the entire pool. 36 # 6. Wait for auto trim to issue trim IOs for the free blocks. 50 log_must rm -f $TRIM_VDEVS 58 # Minimum trim size is decreased to verify all trim sizes. 84 # The per-vdev utilization is lower due to the capacity 89 log_must truncate -s $((4 * MINVDEVSIZE)) $VDEVS [all …]
H A D	trim.kshlib	`1 #!/bin/ksh -p 25 du --block-size 1048576 -s "$1" \| cut -f1 29 # Get the number of trim IOs issued for the pool (ind or agg). 33 typeset pool="${1-:$TESTPOOL}" 34 typeset type="${2-:ind}" 38 # Sum the ind or agg columns of the trim request size histogram. 41 zpool iostat -pr $pool $vdev \| 42 awk '$1 ~ /[0-9]./ { sum += $12 } END { print sum }' 45 zpool iostat -pr $pool $vdev \| 46 awk '$1 ~ /[0-9]./ { sum += $13 } END { print sum }' [all …]`
H A D	trim_l2arc.ksh	`1 #!/bin/ksh -p 18 . $STF_SUITE/tests/functional/trim/trim.kshlib 19 . $STF_SUITE/tests/functional/trim/trim.cfg 27 # 2. Create a pool on file vdevs to trim. 32 # 6. Verify trim IOs of the expected type were issued for the pool. 39 command -v fio > /dev/null \|\| log_unsupported "fio missing" 41 log_assert "Trim of L2ARC succeeds." 49 log_must rm -f $VDEVS 56 # dev->l2ad_hand loops around and dev->l2ad_first=0. Otherwise 63 log_must truncate -s $((MINVDEVSIZE)) $TRIM_VDEV2 [all …]`
/freebsd/sys/contrib/openzfs/man/man8/
H A D	zpool-trim.8	`9 .\" or https://opensource.org/licenses/CDDL-1.0. 27 .\" Copyright (c) 2017 Open-E, Inc. All Rights Reserved. 34 .Nm zpool-trim 35 .Nd initiate TRIM of free space in ZFS storage pool 38 .Cm trim 46 Initiates an immediate on-demand TRIM operation for all of the free space in 52 A manual on-demand TRIM operation can be initiated irrespective of the 58 .Bl -tag -width Ds 59 .It Fl d , -secure 60 Causes a secure TRIM to be initiated. [all …]`
/freebsd/sys/contrib/device-tree/Bindings/nvmem/
H A D	socionext,uniphier-efuse.yaml	`1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/nvmem/socionext,uniphier-efus [all...]`
/freebsd/tools/test/stress2/misc/
H A D	trim8.sh	4 # SPDX-License-Identifier: BSD-2-Clause 30 # Demonstrate disk queue completely full of TRIM commands. 34 [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 35 trim=$(df -k \| sed 1d \| sort -rn +3 \| awk '{print $NF}' \| while read mp; do 36 mount \| grep "on $mp " \| grep -q ufs \|\| continue 38 dumpfs $on \| head -20 \| grep -q trim \|\| continue 41 [ -z "$trim" ] && exit 0 42 mp=`mount \| grep "$trim " \| awk '{print $3}'` 43 echo "Found TRIM on $trim mounted as $mp" 44 free=`df -k $mp \| tail -1 \| awk '{print $4}'` [all …]
H A D	trim2.sh	29 [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 31 # Run a test on a 128 MB malloc backed MD with UFS SU fs with option trim. 36 mount \| grep $mntpoint \| grep -q /dev/md && umount -f $mntpoint 37 mdconfig -l \| grep -q md$mdstart && mdconfig -d -u $mdstart 38 mdconfig -a -t malloc -o reserve -s 128m -u $mdstart \|\| exit 1 39 [ $# -eq 0 ] && trim=-t 40 newfs $trim $newfs_flags md$mdstart > /dev/null 43 echo "This is a Trim (TRIM) test." >> $mntpoint/file 50 while mount \| grep $mntpoint \| grep -q /dev/md; do 54 grep -a -qm1 Trim /dev/md$mdstart && { echo "Test failed"; s=1; } [all …]
/freebsd/contrib/atf/atf-c++/detail/
H A D	text_test.cpp	26 #include "atf-c++/detail/text.hpp" 32 #include <atf-c++.hpp> 34 // ------------------------------------------------------------------------ 36 // ------------------------------------------------------------------------ 67 // First set of tests using a non-sorted collection, std::vector. in ATF_TEST_CASE_BODY() 147 ATF_REQUIRE(match("", "[a-z]*")); in ATF_TEST_CASE_BODY() 150 ATF_REQUIRE(match("hello", "[a-z]+")); in ATF_TEST_CASE_BODY() 151 ATF_REQUIRE(match("hello", "^[a-z]+$")); in ATF_TEST_CASE_BODY() 154 ATF_REQUIRE(!match("hello", "[a-z]+5")); in ATF_TEST_CASE_BODY() 155 ATF_REQUIRE(!match("hello", "^ [a-z]+$")); in ATF_TEST_CASE_BODY() [all …]
/freebsd/sys/contrib/openzfs/etc/systemd/system/
H A D	zfs-trim@.service.in	`2 Description=zpool trim on %i 3 Documentation=man:zpool-trim(8) 10 EnvironmentFile=-@initconfdir@/zfs 11 ExecStart=/bin/sh -c '\ 12 if @sbindir@/zpool status %i \| grep -q "(trimming)"; then\ 13 exec @sbindir@/zpool wait -t trim %i;\ 14 else exec @sbindir@/zpool trim -w %i; fi' 15 ExecStop=-/bin/sh -c '@sbindir@/zpool trim -s %i 2>/dev/null \|\| true'`
/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/zvol/zvol_misc/
H A D	zvol_misc_trim.ksh	1 #!/bin/ksh -p 10 # or https://opensource.org/licenses/CDDL-1.0. 33 # Verify we can TRIM a zvol 36 # 1. TRIM the entire zvol to remove data from older tests 40 # 5. TRIM the first 1MB and last 2MB of the 5MB block of data. 47 # We need '--force' here since the prior tests may leave a filesystem 51 # Only blkdiscard >= v2.36 supports --force, so we need to 53 if blkdiscard --help \| grep -q '\-\-force' ; then 54 trimcmd='blkdiscard --force' 59 # By default, FreeBSD 'trim' always does a dry-run. '-f' makes [all …]

12 3 4 5 6 7 8 9 10 >>...32