Date: Fri, 14 Oct 2016 12:01:33 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r307317 - in head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs: . sys Message-ID: <201610141201.u9EC1X2O073182@repo.freebsd.org>
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Author: mav Date: Fri Oct 14 12:01:33 2016 New Revision: 307317 URL: https://svnweb.freebsd.org/changeset/base/307317 Log: MFV r307313: 5120 zfs should allow large block/gzip/raidz boot pool (loader project) Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com> Reviewed by: Andrew Stormont <andyjstormont@gmail.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Robert Mustacchi <rm@joyent.com> Author: Toomas Soome <tsoome@me.com> openzfs/openzfs@c8811bd3e2427dddbac6c05a59cfe117d8fea370 FreeBSD still does not support booting from gzip-compressed datasets, so keep one chunk of this commit out. Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zio.h head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev.c head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c Directory Properties: head/sys/cddl/contrib/opensolaris/ (props changed) Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c Fri Oct 14 11:57:08 2016 (r307316) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c Fri Oct 14 12:01:33 2016 (r307317) @@ -27,6 +27,7 @@ * Copyright (c) 2014 Spectra Logic Corporation, All rights reserved. * Copyright 2013 Saso Kiselkov. All rights reserved. * Copyright (c) 2014 Integros [integros.com] + * Copyright 2016 Toomas Soome <tsoome@me.com> */ /* @@ -539,12 +540,6 @@ spa_prop_validate(spa_t *spa, nvlist_t * &propval)) == 0 && !BOOTFS_COMPRESS_VALID(propval)) { error = SET_ERROR(ENOTSUP); - } else if ((error = - dsl_prop_get_int_ds(dmu_objset_ds(os), - zfs_prop_to_name(ZFS_PROP_RECORDSIZE), - &propval)) == 0 && - propval > SPA_OLD_MAXBLOCKSIZE) { - error = SET_ERROR(ENOTSUP); } else { objnum = dmu_objset_id(os); } Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zio.h ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zio.h Fri Oct 14 11:57:08 2016 (r307316) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zio.h Fri Oct 14 12:01:33 2016 (r307317) @@ -24,6 +24,7 @@ * Copyright 2011 Nexenta Systems, Inc. All rights reserved. * Copyright (c) 2012, 2016 by Delphix. All rights reserved. * Copyright (c) 2013 by Saso Kiselkov. All rights reserved. + * Copyright 2016 Toomas Soome <tsoome@me.com> */ #ifndef _ZIO_H Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev.c Fri Oct 14 11:57:08 2016 (r307316) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev.c Fri Oct 14 12:01:33 2016 (r307317) @@ -25,6 +25,7 @@ * Copyright 2015 Nexenta Systems, Inc. All rights reserved. * Copyright 2013 Martin Matuska <mm@FreeBSD.org>. All rights reserved. * Copyright (c) 2014 Integros [integros.com] + * Copyright 2016 Toomas Soome <tsoome@me.com> */ #include <sys/zfs_context.h> @@ -3474,16 +3475,10 @@ vdev_set_state(vdev_t *vd, boolean_t iso /* * Check the vdev configuration to ensure that it's capable of supporting - * a root pool. + * a root pool. We do not support partial configuration. + * In addition, only a single top-level vdev is allowed. * - * On Solaris, we do not support RAID-Z or partial configuration. In - * addition, only a single top-level vdev is allowed and none of the - * leaves can be wholedisks. - * - * For FreeBSD, we can boot from any configuration. There is a - * limitation that the boot filesystem must be either uncompressed or - * compresses with lzjb compression but I'm not sure how to enforce - * that here. + * FreeBSD does not have above limitations. */ boolean_t vdev_is_bootable(vdev_t *vd) @@ -3495,8 +3490,7 @@ vdev_is_bootable(vdev_t *vd) if (strcmp(vdev_type, VDEV_TYPE_ROOT) == 0 && vd->vdev_children > 1) { return (B_FALSE); - } else if (strcmp(vdev_type, VDEV_TYPE_RAIDZ) == 0 || - strcmp(vdev_type, VDEV_TYPE_MISSING) == 0) { + } else if (strcmp(vdev_type, VDEV_TYPE_MISSING) == 0) { return (B_FALSE); } } Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c Fri Oct 14 11:57:08 2016 (r307316) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c Fri Oct 14 12:01:33 2016 (r307317) @@ -31,6 +31,7 @@ * Copyright (c) 2013 by Saso Kiselkov. All rights reserved. * Copyright (c) 2013 Steven Hartland. All rights reserved. * Copyright (c) 2014 Integros [integros.com] + * Copyright 2016 Toomas Soome <tsoome@me.com> */ /* @@ -3945,16 +3946,6 @@ zfs_check_settable(const char *dsname, n spa_t *spa; /* - * If this is a bootable dataset then - * the we don't allow large (>128K) blocks, - * because GRUB doesn't support them. - */ - if (zfs_is_bootfs(dsname) && - intval > SPA_OLD_MAXBLOCKSIZE) { - return (SET_ERROR(ERANGE)); - } - - /* * We don't allow setting the property above 1MB, * unless the tunable has been changed. */
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