Added auto-replace FMA test for the ZFS Test Suite
Also included are updates to auto-online test Automated auto-replace test to go along with ZED FMA integration (PR 4673) auto-replace_001.pos works using a scsi_debug device (the only usable virtual device currently due to whole_disk var needing to be set) Functionality for automated FMA auto-replace test to work with scsi_debug devs: Some functionality/exceptions needed to be added for automation of auto-replace to work correctly. In the test an alias vdev_id rule is added for any scsi_debug device which sets the phys_path="scsidebug" after a udevadm trigger command. A symlink is created for the vdev_id.conf file (in /etc/zfs/ by default) to be used in-tree for the test suite (/var/tmp/zfs/vdev_id.conf). "./scripts/zfs-helpers.sh -i" needs to be run before fault tests in the ZTS (to use udev rules in-tree) Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Don Brady <don.brady@intel.com> Reviewed-by: David Quigley <david.quigley@intel.com> Signed-off-by: Sydney Vanda <sydney.m.vanda@intel.com> Closes #5944
This commit is contained in:
Sydney Vanda
Brian Behlendorf
parent
6ba1ce9ee9
commit
7a4500a101
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@ -22,7 +22,7 @@
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* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2012 by Delphix. All rights reserved.
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* Copyright 2014 Nexenta Systems, Inc. All rights reserved.
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* Copyright (c) 2016, Intel Corporation.
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* Copyright (c) 2016, 2017, Intel Corporation.
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*/
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/*
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@ -89,6 +89,7 @@
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#define DEV_BYID_PATH "/dev/disk/by-id/"
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#define DEV_BYPATH_PATH "/dev/disk/by-path/"
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#define DEV_BYVDEV_PATH "/dev/disk/by-vdev/"
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typedef void (*zfs_process_func_t)(zpool_handle_t *, nvlist_t *, boolean_t);
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@ -190,6 +191,7 @@ zfs_process_add(zpool_handle_t *zhp, nvlist_t *vdev, boolean_t labeled)
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char devpath[PATH_MAX];
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int ret;
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int is_dm = 0;
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int is_sd = 0;
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uint_t c;
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vdev_stat_t *vs;
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@ -258,6 +260,13 @@ zfs_process_add(zpool_handle_t *zhp, nvlist_t *vdev, boolean_t labeled)
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return;
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}
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/*
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* vdev_id alias rule for using scsi_debug devices (FMA automated
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* testing)
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*/
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if (strcmp("scsidebug", physpath) == 0)
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is_sd = 1;
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/*
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* If the pool doesn't have the autoreplace property set, then use
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* vdev online to trigger a FMA fault by posting an ereport.
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@ -272,10 +281,13 @@ zfs_process_add(zpool_handle_t *zhp, nvlist_t *vdev, boolean_t labeled)
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}
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/*
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* convert physical path into its current device node
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* Convert physical path into its current device node. Rawpath
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* needs to be /dev/disk/by-vdev for a scsi_debug device since
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* /dev/disk/by-path will not be present.
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*/
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(void) snprintf(rawpath, sizeof (rawpath), "%s%s", DEV_BYPATH_PATH,
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physpath);
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(void) snprintf(rawpath, sizeof (rawpath), "%s%s",
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is_sd ? DEV_BYVDEV_PATH : DEV_BYPATH_PATH, physpath);
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if (realpath(rawpath, devpath) == NULL && !is_dm) {
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zed_log_msg(LOG_INFO, " realpath: %s failed (%s)",
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rawpath, strerror(errno));
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@ -11,7 +11,7 @@
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*/
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/*
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* Copyright (c) 2016, Intel Corporation.
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* Copyright (c) 2016, 2017, Intel Corporation.
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*/
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#ifdef HAVE_LIBUDEV
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@ -312,6 +312,31 @@ zed_udev_monitor(void *arg)
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free(tmp2);
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}
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/*
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* Special case an EC_DEV_ADD for scsi_debug devices
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*
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* These devices require a udevadm trigger command after
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* creation in order to register the vdev_id scsidebug alias
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* rule (adds a persistent path (phys_path) used for fault
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* management automated tests in the ZFS test suite.
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*
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* After udevadm trigger command, event registers as a "change"
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* event but needs to instead be handled as another "add" event
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* to allow for disk labeling and partitioning to occur.
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*/
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if (strcmp(class, EC_DEV_STATUS) == 0 &&
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udev_device_get_property_value(dev, "ID_VDEV") &&
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udev_device_get_property_value(dev, "ID_MODEL")) {
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const char *id_model, *id_model_sd = "scsi_debug";
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id_model = udev_device_get_property_value(dev,
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"ID_MODEL");
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if (strcmp(id_model, id_model_sd) == 0) {
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class = EC_DEV_ADD;
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subclass = ESC_DISK;
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}
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}
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if ((nvl = dev_event_nvlist(dev)) != NULL) {
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zed_udev_event(class, subclass, nvl);
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nvlist_free(nvl);
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@ -412,7 +412,7 @@ tests = ['devices_003_pos']
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tests = ['exec_001_pos']
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[tests/functional/fault]
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tests = ['auto_online_001_pos']
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tests = ['auto_online_001_pos', 'auto_replace_001_pos']
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[tests/functional/features/async_destroy]
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tests = ['async_destroy_001_pos']
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@ -209,6 +209,7 @@ if is_linux; then
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ZVOL_RDEVDIR="/dev/zvol"
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DEV_RDSKDIR="/dev"
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DEV_MPATHDIR="/dev/mapper"
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ZEDLET_DIR="/var/tmp/zed"
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NEWFS_DEFAULT_FS="ext2"
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else
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@ -226,4 +227,5 @@ else
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NEWFS_DEFAULT_FS="ufs"
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fi
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export unpack_opts pack_opts verbose unpack_preserve pack_preserve \
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ZVOL_DEVDIR ZVOL_RDEVDIR NEWFS_DEFAULT_FS DEV_RDSKDIR DEV_MPATHDIR
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ZVOL_DEVDIR ZVOL_RDEVDIR NEWFS_DEFAULT_FS DEV_RDSKDIR DEV_MPATHDIR \
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ZEDLET_DIR
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@ -1679,13 +1679,18 @@ function scan_scsi_hosts
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{
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typeset hostnum=${1}
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if is_linux; then
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if [[ -z $hostnum ]]; then
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for host in /sys/class/scsi_host/host*; do
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echo '- - -' > $host/scan
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log_must eval "$ECHO '- - -' > $host/scan"
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done
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else
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echo "/sys/class/scsi_host/host$hostnum/scan"
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echo '- - -' > "/sys/class/scsi_host/host$hostnum/scan"
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log_must eval \
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"$ECHO /sys/class/scsi_host/host$hostnum/scan" \
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> /dev/null
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log_must eval \
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"$ECHO '- - -' > /sys/class/scsi_host/host$hostnum/scan"
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fi
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fi
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}
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#
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@ -1758,7 +1763,7 @@ function on_off_disk # disk state{online,offline} host
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fi
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elif [[ $state == "online" ]]; then
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#force a full rescan
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log_must scan_scsi_hosts $host
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scan_scsi_hosts $host
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block_device_wait
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if is_mpath_device $disk; then
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dm_name="$($READLINK $DEV_DSKDIR/$disk \
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@ -3027,6 +3032,40 @@ function get_persistent_disk_name #device
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fi
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}
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#
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# Load scsi_debug module with specified parameters
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#
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function load_scsi_debug # dev_size_mb add_host num_tgts max_luns
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{
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typeset devsize=$1
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typeset hosts=$2
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typeset tgts=$3
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typeset luns=$4
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[[ -z $devsize ]] || [[ -z $hosts ]] || [[ -z $tgts ]] || \
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[[ -z $luns ]] && log_fail "Arguments invalid or missing"
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if is_linux; then
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$MODLOAD -n scsi_debug
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if (($? != 0)); then
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log_unsupported "Platform does not have scsi_debug"
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"module"
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fi
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$LSMOD | $EGREP scsi_debug > /dev/zero
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if (($? == 0)); then
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log_fail "scsi_debug module already installed"
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else
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log_must $MODLOAD scsi_debug dev_size_mb=$devsize \
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add_host=$hosts num_tgts=$tgts max_luns=$luns
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block_device_wait
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$LSSCSI | $EGREP scsi_debug > /dev/null
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if (($? == 1)); then
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log_fail "scsi_debug module install failed"
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fi
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fi
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fi
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}
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#
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# Get the package name
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#
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@ -3222,3 +3261,49 @@ function wait_freeing #pool
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log_must $SLEEP 1
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done
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}
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#
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# Check if ZED is currently running, if not start ZED.
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#
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function zed_start
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{
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if is_linux; then
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# ZEDLET_DIR=/var/tmp/zed
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if [[ ! -d $ZEDLET_DIR ]]; then
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log_must $MKDIR $ZEDLET_DIR
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fi
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# Verify the ZED is not already running.
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$PGREP -x zed > /dev/null
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if (($? == 0)); then
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log_fail "ZED already running"
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fi
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log_must $CP ${ZEDLETDIR}/all-syslog.sh $ZEDLET_DIR
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log_note "Starting ZED"
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# run ZED in the background and redirect foreground logging
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# output to zedlog
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log_must eval "$ZED -vF -d $ZEDLET_DIR -p $ZEDLET_DIR/zed.pid" \
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"-s $ZEDLET_DIR/state 2>${ZEDLET_DIR}/zedlog &"
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fi
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}
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#
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# Kill ZED process
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#
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function zed_stop
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{
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if is_linux; then
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if [[ -f ${ZEDLET_DIR}/zed.pid ]]; then
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zedpid=$($CAT ${ZEDLET_DIR}/zed.pid)
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log_must $KILL $zedpid
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fi
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log_must $RM -f ${ZEDLET_DIR}/all-syslog.sh
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log_must $RM -f ${ZEDLET_DIR}/zed.pid
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log_must $RM -f ${ZEDLET_DIR}/zedlog
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log_must $RM -f ${ZEDLET_DIR}/state
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log_must $RMDIR $ZEDLET_DIR
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fi
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}
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@ -3,4 +3,5 @@ dist_pkgdata_SCRIPTS = \
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fault.cfg \
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setup.ksh \
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cleanup.ksh \
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auto_online_001_pos.ksh
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auto_online_001_pos.ksh \
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auto_replace_001_pos.ksh
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@ -20,7 +20,7 @@
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# CDDL HEADER END
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#
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#
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# Copyright (c) 2016 by Intel Corporation. All rights reserved.
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# Copyright (c) 2016, 2017 by Intel Corporation. All rights reserved.
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#
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. $STF_SUITE/include/libtest.shlib
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@ -28,21 +28,23 @@
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#
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# DESCRIPTION:
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# Tesing auto-online FMA ZED logic.
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# Testing Fault Management Agent ZED Logic - Automated Auto-Online Test.
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#
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# STRATEGY:
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# 1. Create a pool
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# 2. export a pool
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# 3. offline disk
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# 4. import pool with missing disk
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# 5. online disk
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# 2. Export a pool
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# 3. Offline disk
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# 4. Import pool with missing disk
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# 5. Online disk
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# 6. ZED polls for an event change for online disk to be automatically
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# added back to the pool.
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# 7. Creates a raidz1 zpool using persistent disk path names
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#
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# Creates a raidz1 zpool using persistent disk path names
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# (ie not /dev/sdc).
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# 8. Tests import using pool guid and cache file.
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#
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# If loop devices are used, then a scsi_debug device is added to the pool.
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# otherwise just an sd device is used as the auto-online device.
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# Auto-online matches by devid.
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#
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verify_runnable "both"
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@ -53,16 +55,15 @@ fi
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function cleanup
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{
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#online last disk before fail
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on_off_disk $offline_disk "online"
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on_off_disk $offline_disk "online" $host
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poolexists $TESTPOOL && destroy_pool $TESTPOOL
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}
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log_assert "Testing auto-online FMA ZED logic"
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log_assert "Testing automated auto-online FMA test"
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log_onexit cleanup
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target=$TESTPOOL
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# If using the default loop devices, need a scsi_debug device for auto-online
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if is_loop_device $DISK1; then
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SD=$($LSSCSI | $NAWK '/scsi_debug/ {print $6; exit}')
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SDDEVICE=$($ECHO $SD | $NAWK -F / '{print $3}')
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@ -83,53 +84,57 @@ if is_loop_device $DISK1; then
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log_must $ZPOOL create -f $TESTPOOL raidz1 $SDDEVICE_ID $DISK1 \
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$DISK2 $DISK3
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elif ( is_real_device $DISK1 || is_mpath_device $DISK1 ); then
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# else use the persistent names for sd devices
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log_must $ZPOOL create -f $TESTPOOL raidz1 ${devs_id[0]} \
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${devs_id[1]} ${devs_id[2]}
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else
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log_fail "Disks are not supported for this test"
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fi
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#add some data to the pool
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# Add some data to the pool
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log_must $MKFILE $FSIZE /$TESTPOOL/data
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#pool guid import
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typeset guid=$(get_config $TESTPOOL pool_guid)
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if (( RANDOM % 2 == 0 )) ; then
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target=$guid
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fi
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for offline_disk in $autoonline_disks
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do
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log_must $ZPOOL export -F $TESTPOOL
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host=$($LS /sys/block/$offline_disk/device/scsi_device | $NAWK -F : '{ print $1}')
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#offline disk
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host=$($LS /sys/block/$offline_disk/device/scsi_device \
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| $NAWK -F : '{ print $1}')
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# Offline disk
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on_off_disk $offline_disk "offline"
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#reimport pool with drive missing
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log_must $ZPOOL import $target
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# Reimport pool with drive missing
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log_must $ZPOOL import $TESTPOOL
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check_state $TESTPOOL "" "degraded"
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if (($? != 0)); then
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log_fail "$TESTPOOL is not degraded"
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fi
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#online disk
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# Clear zpool events
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$ZPOOL events -c $TESTPOOL
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# Online disk
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on_off_disk $offline_disk "online" $host
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log_note "Delay for ZED auto-online"
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typeset -i timeout=0
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$CAT ${ZEDLET_DIR}/zedlog | \
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$EGREP "zfs_iter_vdev: matched devid" > /dev/null
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while (($? != 0)); do
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while true; do
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if ((timeout == $MAXTIMEOUT)); then
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log_fail "Timeout occured"
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fi
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((timeout++))
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$SLEEP 1
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$CAT ${ZEDLET_DIR}/zedlog | \
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$EGREP "zfs_iter_vdev: matched devid" > /dev/null
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$ZPOOL events $TESTPOOL \
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| $EGREP sysevent.fs.zfs.resilver_finish > /dev/null
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if (($? == 0)); then
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log_note "Auto-online of $offline_disk is complete"
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$SLEEP 1
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break
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fi
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done
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# Validate auto-online was successful
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check_state $TESTPOOL "" "online"
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if (($? != 0)); then
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log_fail "$TESTPOOL is not back online"
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@ -138,5 +143,4 @@ do
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done
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log_must $ZPOOL destroy $TESTPOOL
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log_pass "Auto-online test successful"
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|
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|
|
@ -0,0 +1,156 @@
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#!/bin/ksh -p
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#
|
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# 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) 2017 by Intel Corporation. All rights reserved.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/fault/fault.cfg
|
||||
|
||||
#
|
||||
# DESCRIPTION:
|
||||
# Testing Fault Management Agent ZED Logic - Automated Auto-Replace Test.
|
||||
#
|
||||
# STRATEGY:
|
||||
# 1. Update /etc/zfs/vdev_id.conf with scsidebug alias rule for a persistent
|
||||
# path. This creates keys ID_VDEV and ID_VDEV_PATH and sets
|
||||
# phys_path="scsidebug".
|
||||
# 2. Create a pool & set autoreplace=on (auto-replace is opt-in)
|
||||
# 2. Export a pool
|
||||
# 3. Offline disk by removing scsi_debug module
|
||||
# 4. Import pool with missing disk
|
||||
# 5. Online disk by loading scsi_debug module again and re-registering vdev_id
|
||||
# rule.
|
||||
# 6. ZED polls for an event change for new disk to be automatically
|
||||
# added back to the pool
|
||||
#
|
||||
# Creates a raidz1 zpool using persistent disk path names
|
||||
# (ie not /dev/sdc)
|
||||
#
|
||||
# Auto-replace is opt in, and matches by phys_path.
|
||||
#
|
||||
|
||||
verify_runnable "both"
|
||||
|
||||
if ! is_physical_device $DISKS; then
|
||||
log_unsupported "Unsupported disks for this test."
|
||||
fi
|
||||
|
||||
function setup
|
||||
{
|
||||
$LSMOD | $EGREP scsi_debug > /dev/null
|
||||
if (($? == 1)); then
|
||||
load_scsi_debug $SDSIZE $SDHOSTS $SDTGTS $SDLUNS
|
||||
fi
|
||||
# Register vdev_id alias rule for scsi_debug device to create a
|
||||
# persistent path
|
||||
SD=$($LSSCSI | $NAWK '/scsi_debug/ {print $6; exit}' \
|
||||
| $NAWK -F / '{print $3}')
|
||||
SDDEVICE_ID=$(get_persistent_disk_name $SD)
|
||||
log_must eval "$ECHO "alias scsidebug /dev/disk/by-id/$SDDEVICE_ID" \
|
||||
>> $VDEVID_CONF"
|
||||
block_device_wait
|
||||
|
||||
SDDEVICE=$($UDEVADM info -q all -n $DEV_DSKDIR/$SD | $EGREP ID_VDEV \
|
||||
| $NAWK '{print $2; exit}' | $NAWK -F = '{print $2; exit}')
|
||||
[[ -z $SDDEVICE ]] && log_fail "vdev rule was not registered properly"
|
||||
}
|
||||
|
||||
function cleanup
|
||||
{
|
||||
poolexists $TESTPOOL && destroy_pool $TESTPOOL
|
||||
}
|
||||
|
||||
log_assert "Testing automated auto-replace FMA test"
|
||||
|
||||
log_onexit cleanup
|
||||
|
||||
# Clear disk labels
|
||||
for i in {0..2}
|
||||
do
|
||||
log_must $ZPOOL labelclear -f /dev/disk/by-id/"${devs_id[i]}"
|
||||
done
|
||||
|
||||
setup
|
||||
if is_loop_device $DISK1; then
|
||||
log_must $ZPOOL create -f $TESTPOOL raidz1 $SDDEVICE $DISK1 $DISK2 \
|
||||
$DISK3
|
||||
elif ( is_real_device $DISK1 || is_mpath_device $DISK1 ); then
|
||||
log_must $ZPOOL create -f $TESTPOOL raidz1 $SDDEVICE ${devs_id[0]} \
|
||||
${devs_id[1]} ${devs_id[2]}
|
||||
else
|
||||
log_fail "Disks are not supported for this test"
|
||||
fi
|
||||
|
||||
# Auto-replace is opt-in so need to set property
|
||||
log_must $ZPOOL set autoreplace=on $TESTPOOL
|
||||
|
||||
# Add some data to the pool
|
||||
log_must $MKFILE $FSIZE /$TESTPOOL/data
|
||||
|
||||
log_must $ZPOOL export -F $TESTPOOL
|
||||
|
||||
# Offline disk
|
||||
on_off_disk $SD "offline"
|
||||
block_device_wait
|
||||
log_must $MODUNLOAD scsi_debug
|
||||
|
||||
# Reimport pool with drive missing
|
||||
log_must $ZPOOL import $TESTPOOL
|
||||
check_state $TESTPOOL "" "degraded"
|
||||
if (($? != 0)); then
|
||||
log_fail "$TESTPOOL is not degraded"
|
||||
fi
|
||||
|
||||
# Clear zpool events
|
||||
$ZPOOL events -c $TESTPOOL
|
||||
|
||||
# Create another scsi_debug device
|
||||
setup
|
||||
|
||||
log_note "Delay for ZED auto-replace"
|
||||
typeset -i timeout=0
|
||||
while true; do
|
||||
if ((timeout == $MAXTIMEOUT)); then
|
||||
log_fail "Timeout occured"
|
||||
fi
|
||||
((timeout++))
|
||||
$SLEEP 1
|
||||
$ZPOOL events $TESTPOOL | $EGREP sysevent.fs.zfs.resilver_finish \
|
||||
> /dev/null
|
||||
if (($? == 0)); then
|
||||
log_note "Auto-replace should be complete"
|
||||
$SLEEP 1
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
# Validate auto-replace was successful
|
||||
check_state $TESTPOOL "" "online"
|
||||
if (($? != 0)); then
|
||||
log_fail "$TESTPOOL is not back online"
|
||||
fi
|
||||
$SLEEP 2
|
||||
|
||||
log_must $ZPOOL destroy $TESTPOOL
|
||||
|
||||
log_pass "Auto-replace test successful"
|
||||
|
|
@ -20,7 +20,7 @@
|
|||
# CDDL HEADER END
|
||||
|
||||
#
|
||||
# Copyright (c) 2016 by Intel Corporation. All rights reserved.
|
||||
# Copyright (c) 2016, 2017 by Intel Corporation. All rights reserved.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
|
|
@ -30,29 +30,24 @@ verify_runnable "global"
|
|||
|
||||
cleanup_devices $DISKS
|
||||
|
||||
if [[ -f ${ZEDLET_DIR}/zed.pid ]]; then
|
||||
zedpid=$($CAT ${ZEDLET_DIR}/zed.pid)
|
||||
log_must $KILL $zedpid
|
||||
fi
|
||||
# Remove symlink and vdev_id.conf in-tree file
|
||||
$RM -f $VDEVID_CONF_ETC
|
||||
$RM -f $VDEVID_CONF
|
||||
zed_stop
|
||||
|
||||
log_must $RM ${ZEDLET_DIR}/all-syslog.sh
|
||||
log_must $RM ${ZEDLET_DIR}/zed.pid
|
||||
log_must $RM ${ZEDLET_DIR}/zedlog
|
||||
log_must $RM ${ZEDLET_DIR}/state
|
||||
log_must $RMDIR $ZEDLET_DIR
|
||||
|
||||
if is_loop_device $DISK1; then
|
||||
SD=$($LSSCSI | $NAWK '/scsi_debug/ {print $6; exit}')
|
||||
SDDEVICE=$($ECHO $SD | $NAWK -F / '{print $3}')
|
||||
|
||||
if [[ -z $SDDEVICE ]]; then
|
||||
log_pass
|
||||
fi
|
||||
#offline disk
|
||||
|
||||
# Offline disk and remove scsi_debug module
|
||||
if is_linux; then
|
||||
on_off_disk $SDDEVICE "offline"
|
||||
block_device_wait
|
||||
|
||||
log_must $MODUNLOAD scsi_debug
|
||||
fi
|
||||
|
||||
|
||||
log_pass
|
||||
|
|
|
|||
|
|
@ -20,7 +20,7 @@
|
|||
# CDDL HEADER END
|
||||
|
||||
#
|
||||
# Copyright (c) 2016 by Intel Corporation. All rights reserved.
|
||||
# Copyright (c) 2016, 2017 by Intel Corporation. All rights reserved.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
|
|
@ -32,11 +32,17 @@ export DISKSARRAY=$DISKS
|
|||
export FSIZE=10M
|
||||
export MAXTIMEOUT=20
|
||||
|
||||
export SDSIZE=256
|
||||
export SDHOSTS=1
|
||||
export SDTGTS=1
|
||||
export SDLUNS=1
|
||||
|
||||
export DISK1=$($ECHO $DISKS | $NAWK '{print $1}')
|
||||
export DISK2=$($ECHO $DISKS | $NAWK '{print $2}')
|
||||
export DISK3=$($ECHO $DISKS | $NAWK '{print $3}')
|
||||
|
||||
export ZEDLET_DIR=/var/tmp/zed
|
||||
export VDEVID_CONF=$ZEDLET_DIR/vdev_id.conf
|
||||
export VDEVID_CONF_ETC=/etc/zfs/vdev_id.conf
|
||||
|
||||
if is_linux; then
|
||||
set_slice_prefix
|
||||
|
|
|
|||
|
|
@ -20,66 +20,37 @@
|
|||
# CDDL HEADER END
|
||||
|
||||
#
|
||||
# Copyright (c) 2016 by Intel Corporation. All rights reserved.
|
||||
# Copyright (c) 2016, 2017 by Intel Corporation. All rights reserved.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/fault/fault.cfg
|
||||
|
||||
typeset SDSIZE=256
|
||||
typeset SDHOSTS=1
|
||||
typeset SDTGTS=1
|
||||
typeset SDLUNS=1
|
||||
|
||||
[[ -z $UDEVADM ]] && log_fail "Missing UDEVADM command"
|
||||
[[ -z $NAWK ]] && log_fail "Missing NAWK command"
|
||||
[[ -z $EGREP ]] && log_fail "Missing EGREP command"
|
||||
[[ -z $LSMOD ]] && log_fail "Missing LSMOD command"
|
||||
[[ -z $LSSCSI ]] && log_fail "Missing LSSCSI command"
|
||||
[[ -z $MODUNLOAD ]] && log_fail "Missing MODUNLOAD command"
|
||||
[[ -z $PGREP ]] && log_fail "Missing PGREP command"
|
||||
[[ -z $MODLOAD ]] && log_fail "Missing MODLOAD command"
|
||||
|
||||
verify_runnable "global"
|
||||
if [[ ! -d /var/tmp/zed ]]; then
|
||||
log_must $MKDIR /var/tmp/zed
|
||||
|
||||
if [[ ! -d $ZEDLET_DIR ]]; then
|
||||
log_must $MKDIR $ZEDLET_DIR
|
||||
fi
|
||||
if [[ ! -e $VDEVID_CONF ]]; then
|
||||
log_must $TOUCH $VDEVID_CONF
|
||||
fi
|
||||
if [[ -e $VDEVID_CONF_ETC ]]; then
|
||||
log_fail "Must not have $VDEVID_CONF_ETC file present on system"
|
||||
fi
|
||||
|
||||
modprobe -n scsi_debug
|
||||
if (($? != 0)); then
|
||||
log_unsupported "Platform does not have scsi_debug module"
|
||||
fi
|
||||
# Create a symlink for /etc/zfs/vdev_id.conf file
|
||||
log_must ln -s $VDEVID_CONF $VDEVID_CONF_ETC
|
||||
|
||||
# Verify the ZED is not already running.
|
||||
$PGREP -x zed > /dev/null
|
||||
if (($? == 0)); then
|
||||
log_fail "ZED already running"
|
||||
fi
|
||||
zed_start
|
||||
|
||||
log_must $CP ${ZEDLETDIR}/all-syslog.sh $ZEDLET_DIR
|
||||
|
||||
log_note "Starting ZED"
|
||||
#run ZED in the background and redirect foreground logging output to zedlog
|
||||
log_must eval "$ZED -vF -d $ZEDLET_DIR -p $ZEDLET_DIR/zed.pid -s" \
|
||||
"$ZEDLET_DIR/state 2>${ZEDLET_DIR}/zedlog &"
|
||||
|
||||
#if using loop devices, create a scsi_debug device to be used with
|
||||
#auto-online test
|
||||
if is_loop_device $DISK1; then
|
||||
$LSMOD | $EGREP scsi_debug > /dev/zero
|
||||
if (($? == 0)); then
|
||||
log_fail "SCSI_DEBUG module already installed"
|
||||
else
|
||||
log_must $MODLOAD scsi_debug dev_size_mb=$SDSIZE \
|
||||
add_host=$SDHOSTS num_tgts=$SDTGTS max_luns=$SDLUNS
|
||||
block_device_wait
|
||||
$LSSCSI | $EGREP scsi_debug > /dev/null
|
||||
if (($? == 1)); then
|
||||
log_fail "scsi_debug failed"
|
||||
else
|
||||
SDDEVICE=$($LSSCSI \
|
||||
| $NAWK '/scsi_debug/ {print $6; exit}')
|
||||
log_must $FORMAT -s $SDDEVICE mklabel gpt
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
# Create a scsi_debug device to be used with auto-online (if using loop devices)
|
||||
# and auto-replace regardless of other devices
|
||||
load_scsi_debug $SDSIZE $SDHOSTS $SDTGTS $SDLUNS
|
||||
|
||||
log_pass
|
||||
|
|
|
|||
Loading…
Reference in New Issue