Merge pull request openzfs#161 from truenas/truenas/zfs-2.2-release

[stable/cobia] Sync with upstream

cmd/zed/zed.d/Makefile.am

@@ -16,6 +16,7 @@ dist_zedexec_SCRIPTS = \
 	%D%/scrub_finish-notify.sh \
 	%D%/statechange-led.sh \
 	%D%/statechange-notify.sh \
+	%D%/statechange-slot_off.sh \
 	%D%/trim_finish-notify.sh \
 	%D%/vdev_attach-led.sh \
 	%D%/vdev_clear-led.sh
@@ -35,6 +36,7 @@ zedconfdefaults = \
 	scrub_finish-notify.sh \
 	statechange-led.sh \
 	statechange-notify.sh \
+	statechange-slot_off.sh \
 	vdev_attach-led.sh \
 	vdev_clear-led.sh
 

cmd/zed/zed.d/statechange-slot_off.sh

@@ -1,4 +1,5 @@
 #!/bin/sh
+# shellcheck disable=SC3014,SC2154,SC2086,SC2034
 #
 # Turn off disk's enclosure slot if it becomes FAULTED.
 #
@@ -43,15 +44,17 @@ if [ ! -f "$ZEVENT_VDEV_ENC_SYSFS_PATH/power_status" ] ; then
 	exit 4
 fi
 
-echo "off" | tee "$ZEVENT_VDEV_ENC_SYSFS_PATH/power_status"
-
-# Wait for sysfs for report that the slot is off.  It can take ~400ms on some
-# enclosures.
+# Turn off the slot and wait for sysfs to report that the slot is off.
+# It can take ~400ms on some enclosures and multiple retries may be needed.
 for i in $(seq 1 20) ; do
-	if [ "$(cat $ZEVENT_VDEV_ENC_SYSFS_PATH/power_status)" == "off" ] ; then
-		break
-	fi
-	sleep 0.1
+	echo "off" | tee "$ZEVENT_VDEV_ENC_SYSFS_PATH/power_status"
+
+	for j in $(seq 1 5) ; do
+		if [ "$(cat $ZEVENT_VDEV_ENC_SYSFS_PATH/power_status)" == "off" ] ; then
+			break 2
+		fi
+		sleep 0.1
+	done
 done
 
 if [ "$(cat $ZEVENT_VDEV_ENC_SYSFS_PATH/power_status)" != "off" ] ; then

cmd/zpool/zpool_main.c

@@ -3143,6 +3143,7 @@ do_import(nvlist_t *config, const char *newname, const char *mntopts,
     nvlist_t *props, int flags)
 {
 	int ret = 0;
+	int ms_status = 0;
 	zpool_handle_t *zhp;
 	const char *name;
 	uint64_t version;
@@ -3232,10 +3233,15 @@ do_import(nvlist_t *config, const char *newname, const char *mntopts,
 			ret = 1;
 
 	if (zpool_get_state(zhp) != POOL_STATE_UNAVAIL &&
-	    !(flags & ZFS_IMPORT_ONLY) &&
-	    zpool_enable_datasets(zhp, mntopts, 0) != 0) {
-		zpool_close(zhp);
-		return (1);
+	    !(flags & ZFS_IMPORT_ONLY)) {
+		ms_status = zpool_enable_datasets(zhp, mntopts, 0);
+		if (ms_status == EZFS_SHAREFAILED) {
+			(void) fprintf(stderr, gettext("Import was "
+			    "successful, but unable to share some datasets"));
+		} else if (ms_status == EZFS_MOUNTFAILED) {
+			(void) fprintf(stderr, gettext("Import was "
+			    "successful, but unable to mount some datasets"));
+		}
 	}
 
 	zpool_close(zhp);
@@ -6755,6 +6761,7 @@ zpool_do_split(int argc, char **argv)
 	char *mntopts = NULL;
 	splitflags_t flags;
 	int c, ret = 0;
+	int ms_status = 0;
 	boolean_t loadkeys = B_FALSE;
 	zpool_handle_t *zhp;
 	nvlist_t *config, *props = NULL;
@@ -6891,13 +6898,18 @@ zpool_do_split(int argc, char **argv)
 			ret = 1;
 	}
 
-	if (zpool_get_state(zhp) != POOL_STATE_UNAVAIL &&
-	    zpool_enable_datasets(zhp, mntopts, 0) != 0) {
-		ret = 1;
-		(void) fprintf(stderr, gettext("Split was successful, but "
-		    "the datasets could not all be mounted\n"));
-		(void) fprintf(stderr, gettext("Try doing '%s' with a "
-		    "different altroot\n"), "zpool import");
+	if (zpool_get_state(zhp) != POOL_STATE_UNAVAIL) {
+		ms_status = zpool_enable_datasets(zhp, mntopts, 0);
+		if (ms_status == EZFS_SHAREFAILED) {
+			(void) fprintf(stderr, gettext("Split was successful, "
+			    "datasets are mounted but sharing of some datasets "
+			    "has failed\n"));
+		} else if (ms_status == EZFS_MOUNTFAILED) {
+			(void) fprintf(stderr, gettext("Split was successful"
+			    ", but some datasets could not be mounted\n"));
+			(void) fprintf(stderr, gettext("Try doing '%s' with a "
+			    "different altroot\n"), "zpool import");
+		}
 	}
 	zpool_close(zhp);
 	nvlist_free(config);

contrib/debian/openzfs-zfsutils.install

@@ -60,7 +60,6 @@ usr/share/man/man8/zfs-get.8
 usr/share/man/man8/zfs-groupspace.8
 usr/share/man/man8/zfs-hold.8
 usr/share/man/man8/zfs-inherit.8
-usr/share/man/man8/zfs-jail.8
 usr/share/man/man8/zfs-list.8
 usr/share/man/man8/zfs-load-key.8
 usr/share/man/man8/zfs-mount-generator.8
@@ -80,7 +79,6 @@ usr/share/man/man8/zfs-set.8
 usr/share/man/man8/zfs-share.8
 usr/share/man/man8/zfs-snapshot.8
 usr/share/man/man8/zfs-unallow.8
-usr/share/man/man8/zfs-unjail.8
 usr/share/man/man8/zfs-unload-key.8
 usr/share/man/man8/zfs-unmount.8
 usr/share/man/man8/zfs-unzone.8

include/libzfs.h

@@ -156,6 +156,7 @@ typedef enum zfs_error {
 	EZFS_NOT_USER_NAMESPACE,	/* a file is not a user namespace */
 	EZFS_CKSUM,		/* insufficient replicas */
 	EZFS_RESUME_EXISTS,	/* Resume on existing dataset without force */
+	EZFS_SHAREFAILED,	/* filesystem share failed */
 	EZFS_UNKNOWN
 } zfs_error_t;
 

include/os/linux/kernel/linux/simd_x86.h

@@ -126,6 +126,15 @@ extern void kfpu_end(void);
 #error "Toolchain needs to support the XSAVE assembler instruction"
 #endif
 
+#ifndef XFEATURE_MASK_XTILE
+/*
+ * For kernels where this doesn't exist yet, we still don't want to break
+ * by save/restoring this broken nonsense.
+ * See issue #14989 or Intel errata SPR4 for why
+ */
+#define	XFEATURE_MASK_XTILE	0x60000
+#endif
+
 #include <linux/mm.h>
 #include <linux/slab.h>
 
@@ -294,18 +303,18 @@ kfpu_begin(void)
 	uint8_t *state = zfs_kfpu_fpregs[smp_processor_id()];
 #if defined(HAVE_XSAVES)
 	if (static_cpu_has(X86_FEATURE_XSAVES)) {
-		kfpu_do_xsave("xsaves", state, ~0);
+		kfpu_do_xsave("xsaves", state, ~XFEATURE_MASK_XTILE);
 		return;
 	}
 #endif
 #if defined(HAVE_XSAVEOPT)
 	if (static_cpu_has(X86_FEATURE_XSAVEOPT)) {
-		kfpu_do_xsave("xsaveopt", state, ~0);
+		kfpu_do_xsave("xsaveopt", state, ~XFEATURE_MASK_XTILE);
 		return;
 	}
 #endif
 	if (static_cpu_has(X86_FEATURE_XSAVE)) {
-		kfpu_do_xsave("xsave", state, ~0);
+		kfpu_do_xsave("xsave", state, ~XFEATURE_MASK_XTILE);
 	} else if (static_cpu_has(X86_FEATURE_FXSR)) {
 		kfpu_save_fxsr(state);
 	} else {
@@ -355,12 +364,12 @@ kfpu_end(void)
 	uint8_t  *state = zfs_kfpu_fpregs[smp_processor_id()];
 #if defined(HAVE_XSAVES)
 	if (static_cpu_has(X86_FEATURE_XSAVES)) {
-		kfpu_do_xrstor("xrstors", state, ~0);
+		kfpu_do_xrstor("xrstors", state, ~XFEATURE_MASK_XTILE);
 		goto out;
 	}
 #endif
 	if (static_cpu_has(X86_FEATURE_XSAVE)) {
-		kfpu_do_xrstor("xrstor", state, ~0);
+		kfpu_do_xrstor("xrstor", state, ~XFEATURE_MASK_XTILE);
 	} else if (static_cpu_has(X86_FEATURE_FXSR)) {
 		kfpu_restore_fxsr(state);
 	} else {

lib/libzfs/libzfs_mount.c

@@ -1300,7 +1300,7 @@ zpool_enable_datasets(zpool_handle_t *zhp, const char *mntopts, int flags)
 	zfs_foreach_mountpoint(zhp->zpool_hdl, cb.cb_handles, cb.cb_used,
 	    zfs_mount_one, &ms, B_TRUE);
 	if (ms.ms_mntstatus != 0)
-		ret = ms.ms_mntstatus;
+		ret = EZFS_MOUNTFAILED;
 
 	/*
 	 * Share all filesystems that need to be shared. This needs to be
@@ -1311,7 +1311,7 @@ zpool_enable_datasets(zpool_handle_t *zhp, const char *mntopts, int flags)
 	zfs_foreach_mountpoint(zhp->zpool_hdl, cb.cb_handles, cb.cb_used,
 	    zfs_share_one, &ms, B_FALSE);
 	if (ms.ms_mntstatus != 0)
-		ret = ms.ms_mntstatus;
+		ret = EZFS_SHAREFAILED;
 	else
 		zfs_commit_shares(NULL);
 

man/Makefile.am

@@ -38,7 +38,6 @@ dist_man_MANS = \
 	%D%/man8/zfs-groupspace.8 \
 	%D%/man8/zfs-hold.8 \
 	%D%/man8/zfs-inherit.8 \
-	%D%/man8/zfs-jail.8 \
 	%D%/man8/zfs-list.8 \
 	%D%/man8/zfs-load-key.8 \
 	%D%/man8/zfs-mount.8 \
@@ -57,14 +56,11 @@ dist_man_MANS = \
 	%D%/man8/zfs-share.8 \
 	%D%/man8/zfs-snapshot.8 \
 	%D%/man8/zfs-unallow.8 \
-	%D%/man8/zfs-unjail.8 \
 	%D%/man8/zfs-unload-key.8 \
 	%D%/man8/zfs-unmount.8 \
-	%D%/man8/zfs-unzone.8 \
 	%D%/man8/zfs-upgrade.8 \
 	%D%/man8/zfs-userspace.8 \
 	%D%/man8/zfs-wait.8 \
-	%D%/man8/zfs-zone.8 \
 	%D%/man8/zfs_ids_to_path.8 \
 	%D%/man8/zgenhostid.8 \
 	%D%/man8/zinject.8 \
@@ -104,6 +100,18 @@ dist_man_MANS = \
 	%D%/man8/zstreamdump.8 \
 	%D%/man8/zpool_influxdb.8
 
+if BUILD_FREEBSD
+dist_man_MANS += \
+	%D%/man8/zfs-jail.8 \
+	%D%/man8/zfs-unjail.8
+endif
+
+if BUILD_LINUX
+dist_man_MANS += \
+	%D%/man8/zfs-unzone.8 \
+	%D%/man8/zfs-zone.8
+endif
+
 nodist_man_MANS = \
 	%D%/man8/zed.8 \
 	%D%/man8/zfs-mount-generator.8

man/man7/zfsprops.7

@@ -38,7 +38,7 @@
 .\" Copyright (c) 2019, Kjeld Schouten-Lebbing
 .\" Copyright (c) 2022 Hewlett Packard Enterprise Development LP.
 .\"
-.Dd April 18, 2023
+.Dd August 8, 2023
 .Dt ZFSPROPS 7
 .Os
 .
@@ -1911,13 +1911,15 @@ See
 for more information.
 Jails are a
 .Fx
-feature and are not relevant on other platforms.
-The default value is
-.Sy off .
-.It Sy zoned Ns = Ns Sy on Ns | Ns Sy off
+feature and this property is not available on other platforms.
+.It Sy zoned Ns = Ns Sy off Ns | Ns Sy on
 Controls whether the dataset is managed from a non-global zone or namespace.
-The default value is
-.Sy off .
+See
+.Xr zfs-zone 8
+for more information.
+Zoning is a
+Linux
+feature and this property is not available on other platforms.
 .El
 .Pp
 The following three properties cannot be changed after the file system is