* Copyright (c) 2000-2005 Silicon Graphics, Inc.
* All Rights Reserved.
*/
-#include "libfrog.h"
+#include "libfrog/util.h"
#include "libxfs.h"
#include <ctype.h>
#include "xfs_multidisk.h"
#include "libxcmd.h"
-#include "fsgeom.h"
-
+#include "libfrog/fsgeom.h"
+#include "libfrog/topology.h"
#define TERABYTES(count, blog) ((uint64_t)(count) << (40 - (blog)))
#define GIGABYTES(count, blog) ((uint64_t)(count) << (30 - (blog)))
(sunit=value,swidth=value|su=num,sw=num|noalign),\n\
sectsize=num\n\
/* force overwrite */ [-f]\n\
-/* inode size */ [-i log=n|perblock=n|size=num,maxpct=n,attr=0|1|2,\n\
+/* inode size */ [-i perblock=n|size=num,maxpct=n,attr=0|1|2,\n\
projid32bit=0|1,sparse=0|1]\n\
/* no discard */ [-K]\n\
/* log subvol */ [-l agnum=n,internal,size=num,logdev=xxx,version=n\n\
break;
case D_RTINHERIT:
if (getnum(value, opts, subopt))
- cli->fsx.fsx_xflags |= XFS_DIFLAG_RTINHERIT;
+ cli->fsx.fsx_xflags |= FS_XFLAG_RTINHERIT;
break;
case D_PROJINHERIT:
cli->fsx.fsx_projid = getnum(value, opts, subopt);
- cli->fsx.fsx_xflags |= XFS_DIFLAG_PROJINHERIT;
+ cli->fsx.fsx_xflags |= FS_XFLAG_PROJINHERIT;
break;
case D_EXTSZINHERIT:
cli->fsx.fsx_extsize = getnum(value, opts, subopt);
- cli->fsx.fsx_xflags |= XFS_DIFLAG_EXTSZINHERIT;
+ cli->fsx.fsx_xflags |= FS_XFLAG_EXTSZINHERIT;
break;
case D_COWEXTSIZE:
cli->fsx.fsx_cowextsize = getnum(value, opts, subopt);
usage();
}
- } else {
+ } else { /* !crcs_enabled */
/*
- * The kernel doesn't currently support crc=0,finobt=1
- * filesystems. If crcs are not enabled and the user has not
- * explicitly turned finobt on, then silently turn it off to
- * avoid an unnecessary warning.
+ * The kernel doesn't support crc=0,finobt=1 filesystems.
+ * If crcs are not enabled and the user has not explicitly
+ * turned finobt on, then silently turn it off to avoid an
+ * unnecessary warning.
* If the user explicitly tried to use crc=0,finobt=1,
* then issue an error.
- * The same is also for sparse inodes.
+ * The same is also true for sparse inodes and reflink.
*/
if (cli->sb_feat.finobt && cli_opt_set(&mopts, M_FINOBT)) {
fprintf(stderr,
}
cli->sb_feat.rmapbt = false;
- if (cli->sb_feat.reflink) {
+ if (cli->sb_feat.reflink && cli_opt_set(&mopts, M_REFLINK)) {
fprintf(stderr,
_("reflink not supported without CRC support\n"));
usage();
* that we know that we'll be propagating a correct hint and flag to
* new files on the data device.
*/
- if (cli->fsx.fsx_xflags & XFS_DIFLAG_EXTSZINHERIT)
+ if (cli->fsx.fsx_xflags & FS_XFLAG_EXTSZINHERIT)
flags |= XFS_DIFLAG_EXTSZINHERIT;
fa = libxfs_inode_validate_extsize(mp, cli->fsx.fsx_extsize, S_IFDIR,
return;
flags = XFS_DIFLAG_REALTIME;
- if (cli->fsx.fsx_xflags & XFS_DIFLAG_EXTSIZE)
+ if (cli->fsx.fsx_xflags & FS_XFLAG_EXTSZINHERIT)
flags |= XFS_DIFLAG_EXTSIZE;
fa = libxfs_inode_validate_extsize(mp, cli->fsx.fsx_extsize, S_IFREG,
struct xfs_mount *mp,
int sunit)
{
+ uint64_t logend;
+
/* round up log start if necessary */
if ((cfg->logstart % sunit) != 0)
cfg->logstart = ((cfg->logstart + (sunit - 1)) / sunit) * sunit;
+ /* If our log start overlaps the next AG's metadata, fail. */
+ if (XFS_FSB_TO_AGBNO(mp, cfg->logstart) <= XFS_AGFL_BLOCK(mp)) {
+ fprintf(stderr,
+_("Due to stripe alignment, the internal log start (%lld) cannot be aligned\n"
+ "within an allocation group.\n"),
+ (long long) cfg->logstart);
+ usage();
+ }
+
/* round up/down the log size now */
align_log_size(cfg, sunit);
- /* check the aligned log still fits in an AG. */
- if (cfg->logblocks > cfg->agsize - XFS_FSB_TO_AGBNO(mp, cfg->logstart)) {
+ /* check the aligned log still starts and ends in the same AG. */
+ logend = cfg->logstart + cfg->logblocks - 1;
+ if (XFS_FSB_TO_AGNO(mp, cfg->logstart) != XFS_FSB_TO_AGNO(mp, logend)) {
fprintf(stderr,
_("Due to stripe alignment, the internal log size (%lld) is too large.\n"
"Must fit within an allocation group.\n"),
struct xfs_mount *mp,
struct xfs_sb *sbp)
{
- if (cfg->label)
- strncpy(sbp->sb_fname, cfg->label, sizeof(sbp->sb_fname));
+ if (cfg->label) {
+ size_t label_len;
+
+ /*
+ * Labels are null terminated unless the string fits exactly
+ * in the label field, so assume sb_fname is zeroed and then
+ * do a memcpy because the destination isn't a normal C string.
+ */
+ label_len = min(sizeof(sbp->sb_fname), strlen(cfg->label));
+ memcpy(sbp->sb_fname, cfg->label, label_len);
+ }
sbp->sb_dblocks = cfg->dblocks;
sbp->sb_rblocks = cfg->rtblocks;
struct xfs_mount *mp,
struct xfs_sb *sbp,
xfs_agnumber_t agno,
- int *worst_freelist)
+ int *worst_freelist,
+ struct list_head *buffer_list)
{
+ struct aghdr_init_data id = {
+ .agno = agno,
+ .agsize = cfg->agsize,
+ };
struct xfs_perag *pag = libxfs_perag_get(mp, agno);
- struct xfs_agfl *agfl;
- struct xfs_agf *agf;
- struct xfs_agi *agi;
- struct xfs_buf *buf;
- struct xfs_btree_block *block;
- struct xfs_alloc_rec *arec;
- struct xfs_alloc_rec *nrec;
- int bucket;
- uint64_t agsize = cfg->agsize;
- xfs_agblock_t agblocks;
- bool is_log_ag = false;
- int c;
-
- if (cfg->loginternal && agno == cfg->logagno)
- is_log_ag = true;
+ int error;
- /*
- * Superblock.
- */
- buf = libxfs_getbuf(mp->m_ddev_targp,
- XFS_AG_DADDR(mp, agno, XFS_SB_DADDR),
- XFS_FSS_TO_BB(mp, 1));
- buf->b_ops = &xfs_sb_buf_ops;
- memset(buf->b_addr, 0, cfg->sectorsize);
- libxfs_sb_to_disk(buf->b_addr, sbp);
- libxfs_writebuf(buf, LIBXFS_EXIT_ON_FAILURE);
-
- /*
- * AG header block: freespace
- */
- buf = libxfs_getbuf(mp->m_ddev_targp,
- XFS_AG_DADDR(mp, agno, XFS_AGF_DADDR(mp)),
- XFS_FSS_TO_BB(mp, 1));
- buf->b_ops = &xfs_agf_buf_ops;
- agf = XFS_BUF_TO_AGF(buf);
- memset(agf, 0, cfg->sectorsize);
if (agno == cfg->agcount - 1)
- agsize = cfg->dblocks - (xfs_rfsblock_t)(agno * agsize);
- agf->agf_magicnum = cpu_to_be32(XFS_AGF_MAGIC);
- agf->agf_versionnum = cpu_to_be32(XFS_AGF_VERSION);
- agf->agf_seqno = cpu_to_be32(agno);
- agf->agf_length = cpu_to_be32(agsize);
- agf->agf_roots[XFS_BTNUM_BNOi] = cpu_to_be32(XFS_BNO_BLOCK(mp));
- agf->agf_roots[XFS_BTNUM_CNTi] = cpu_to_be32(XFS_CNT_BLOCK(mp));
- agf->agf_levels[XFS_BTNUM_BNOi] = cpu_to_be32(1);
- agf->agf_levels[XFS_BTNUM_CNTi] = cpu_to_be32(1);
- pag->pagf_levels[XFS_BTNUM_BNOi] = 1;
- pag->pagf_levels[XFS_BTNUM_CNTi] = 1;
-
- if (xfs_sb_version_hasrmapbt(sbp)) {
- agf->agf_roots[XFS_BTNUM_RMAPi] = cpu_to_be32(XFS_RMAP_BLOCK(mp));
- agf->agf_levels[XFS_BTNUM_RMAPi] = cpu_to_be32(1);
- agf->agf_rmap_blocks = cpu_to_be32(1);
- }
+ id.agsize = cfg->dblocks - (xfs_rfsblock_t)(agno * cfg->agsize);
- if (xfs_sb_version_hasreflink(sbp)) {
- agf->agf_refcount_root = cpu_to_be32(libxfs_refc_block(mp));
- agf->agf_refcount_level = cpu_to_be32(1);
- agf->agf_refcount_blocks = cpu_to_be32(1);
+ INIT_LIST_HEAD(&id.buffer_list);
+ error = -libxfs_ag_init_headers(mp, &id);
+ if (error) {
+ fprintf(stderr, _("AG header init failed, error %d\n"), error);
+ exit(1);
}
- agf->agf_flfirst = 0;
- agf->agf_fllast = cpu_to_be32(libxfs_agfl_size(mp) - 1);
- agf->agf_flcount = 0;
- agblocks = (xfs_agblock_t)(agsize - libxfs_prealloc_blocks(mp));
- agf->agf_freeblks = cpu_to_be32(agblocks);
- agf->agf_longest = cpu_to_be32(agblocks);
+ list_splice_tail_init(&id.buffer_list, buffer_list);
- if (xfs_sb_version_hascrc(sbp))
- platform_uuid_copy(&agf->agf_uuid, &sbp->sb_uuid);
-
- if (is_log_ag) {
- be32_add_cpu(&agf->agf_freeblks, -(int64_t)cfg->logblocks);
- agf->agf_longest = cpu_to_be32(agsize -
- XFS_FSB_TO_AGBNO(mp, cfg->logstart) - cfg->logblocks);
- }
if (libxfs_alloc_min_freelist(mp, pag) > *worst_freelist)
*worst_freelist = libxfs_alloc_min_freelist(mp, pag);
- libxfs_writebuf(buf, LIBXFS_EXIT_ON_FAILURE);
-
- /*
- * AG freelist header block
- */
- buf = libxfs_getbuf(mp->m_ddev_targp,
- XFS_AG_DADDR(mp, agno, XFS_AGFL_DADDR(mp)),
- XFS_FSS_TO_BB(mp, 1));
- buf->b_ops = &xfs_agfl_buf_ops;
- agfl = XFS_BUF_TO_AGFL(buf);
- /* setting to 0xff results in initialisation to NULLAGBLOCK */
- memset(agfl, 0xff, cfg->sectorsize);
- if (xfs_sb_version_hascrc(sbp)) {
- agfl->agfl_magicnum = cpu_to_be32(XFS_AGFL_MAGIC);
- agfl->agfl_seqno = cpu_to_be32(agno);
- platform_uuid_copy(&agfl->agfl_uuid, &sbp->sb_uuid);
- for (bucket = 0; bucket < libxfs_agfl_size(mp); bucket++)
- agfl->agfl_bno[bucket] = cpu_to_be32(NULLAGBLOCK);
- }
-
- libxfs_writebuf(buf, LIBXFS_EXIT_ON_FAILURE);
-
- /*
- * AG header block: inodes
- */
- buf = libxfs_getbuf(mp->m_ddev_targp,
- XFS_AG_DADDR(mp, agno, XFS_AGI_DADDR(mp)),
- XFS_FSS_TO_BB(mp, 1));
- agi = XFS_BUF_TO_AGI(buf);
- buf->b_ops = &xfs_agi_buf_ops;
- memset(agi, 0, cfg->sectorsize);
- agi->agi_magicnum = cpu_to_be32(XFS_AGI_MAGIC);
- agi->agi_versionnum = cpu_to_be32(XFS_AGI_VERSION);
- agi->agi_seqno = cpu_to_be32(agno);
- agi->agi_length = cpu_to_be32(agsize);
- agi->agi_count = 0;
- agi->agi_root = cpu_to_be32(XFS_IBT_BLOCK(mp));
- agi->agi_level = cpu_to_be32(1);
- if (xfs_sb_version_hasfinobt(sbp)) {
- agi->agi_free_root = cpu_to_be32(XFS_FIBT_BLOCK(mp));
- agi->agi_free_level = cpu_to_be32(1);
- }
- agi->agi_freecount = 0;
- agi->agi_newino = cpu_to_be32(NULLAGINO);
- agi->agi_dirino = cpu_to_be32(NULLAGINO);
- if (xfs_sb_version_hascrc(sbp))
- platform_uuid_copy(&agi->agi_uuid, &sbp->sb_uuid);
- for (c = 0; c < XFS_AGI_UNLINKED_BUCKETS; c++)
- agi->agi_unlinked[c] = cpu_to_be32(NULLAGINO);
- libxfs_writebuf(buf, LIBXFS_EXIT_ON_FAILURE);
-
- /*
- * BNO btree root block
- */
- buf = libxfs_getbuf(mp->m_ddev_targp,
- XFS_AGB_TO_DADDR(mp, agno, XFS_BNO_BLOCK(mp)),
- BTOBB(cfg->blocksize));
- buf->b_ops = &xfs_allocbt_buf_ops;
- block = XFS_BUF_TO_BLOCK(buf);
- memset(block, 0, cfg->blocksize);
- libxfs_btree_init_block(mp, buf, XFS_BTNUM_BNO, 0, 1, agno, 0);
-
- arec = XFS_ALLOC_REC_ADDR(mp, block, 1);
- arec->ar_startblock = cpu_to_be32(libxfs_prealloc_blocks(mp));
- if (is_log_ag) {
- xfs_agblock_t start = XFS_FSB_TO_AGBNO(mp, cfg->logstart);
-
- ASSERT(start >= libxfs_prealloc_blocks(mp));
- if (start != libxfs_prealloc_blocks(mp)) {
- /*
- * Modify first record to pad stripe align of log
- */
- arec->ar_blockcount = cpu_to_be32(start -
- libxfs_prealloc_blocks(mp));
- nrec = arec + 1;
- /*
- * Insert second record at start of internal log
- * which then gets trimmed.
- */
- nrec->ar_startblock = cpu_to_be32(
- be32_to_cpu(arec->ar_startblock) +
- be32_to_cpu(arec->ar_blockcount));
- arec = nrec;
- be16_add_cpu(&block->bb_numrecs, 1);
- }
- /*
- * Change record start to after the internal log
- */
- be32_add_cpu(&arec->ar_startblock, cfg->logblocks);
- }
- /*
- * Calculate the record block count and check for the case where
- * the log might have consumed all available space in the AG. If
- * so, reset the record count to 0 to avoid exposure of an invalid
- * record start block.
- */
- arec->ar_blockcount = cpu_to_be32(agsize -
- be32_to_cpu(arec->ar_startblock));
- if (!arec->ar_blockcount)
- block->bb_numrecs = 0;
-
- libxfs_writebuf(buf, LIBXFS_EXIT_ON_FAILURE);
-
- /*
- * CNT btree root block
- */
- buf = libxfs_getbuf(mp->m_ddev_targp,
- XFS_AGB_TO_DADDR(mp, agno, XFS_CNT_BLOCK(mp)),
- BTOBB(cfg->blocksize));
- buf->b_ops = &xfs_allocbt_buf_ops;
- block = XFS_BUF_TO_BLOCK(buf);
- memset(block, 0, cfg->blocksize);
- libxfs_btree_init_block(mp, buf, XFS_BTNUM_CNT, 0, 1, agno, 0);
-
- arec = XFS_ALLOC_REC_ADDR(mp, block, 1);
- arec->ar_startblock = cpu_to_be32(libxfs_prealloc_blocks(mp));
- if (is_log_ag) {
- xfs_agblock_t start = XFS_FSB_TO_AGBNO(mp, cfg->logstart);
-
- ASSERT(start >= libxfs_prealloc_blocks(mp));
- if (start != libxfs_prealloc_blocks(mp)) {
- arec->ar_blockcount = cpu_to_be32(start -
- libxfs_prealloc_blocks(mp));
- nrec = arec + 1;
- nrec->ar_startblock = cpu_to_be32(
- be32_to_cpu(arec->ar_startblock) +
- be32_to_cpu(arec->ar_blockcount));
- arec = nrec;
- be16_add_cpu(&block->bb_numrecs, 1);
- }
- be32_add_cpu(&arec->ar_startblock, cfg->logblocks);
- }
- /*
- * Calculate the record block count and check for the case where
- * the log might have consumed all available space in the AG. If
- * so, reset the record count to 0 to avoid exposure of an invalid
- * record start block.
- */
- arec->ar_blockcount = cpu_to_be32(agsize -
- be32_to_cpu(arec->ar_startblock));
- if (!arec->ar_blockcount)
- block->bb_numrecs = 0;
-
- libxfs_writebuf(buf, LIBXFS_EXIT_ON_FAILURE);
-
- /*
- * refcount btree root block
- */
- if (xfs_sb_version_hasreflink(sbp)) {
- buf = libxfs_getbuf(mp->m_ddev_targp,
- XFS_AGB_TO_DADDR(mp, agno, libxfs_refc_block(mp)),
- BTOBB(cfg->blocksize));
- buf->b_ops = &xfs_refcountbt_buf_ops;
-
- block = XFS_BUF_TO_BLOCK(buf);
- memset(block, 0, cfg->blocksize);
- libxfs_btree_init_block(mp, buf, XFS_BTNUM_REFC, 0, 0, agno, 0);
- libxfs_writebuf(buf, LIBXFS_EXIT_ON_FAILURE);
- }
-
- /*
- * INO btree root block
- */
- buf = libxfs_getbuf(mp->m_ddev_targp,
- XFS_AGB_TO_DADDR(mp, agno, XFS_IBT_BLOCK(mp)),
- BTOBB(cfg->blocksize));
- buf->b_ops = &xfs_inobt_buf_ops;
- block = XFS_BUF_TO_BLOCK(buf);
- memset(block, 0, cfg->blocksize);
- libxfs_btree_init_block(mp, buf, XFS_BTNUM_INO, 0, 0, agno, 0);
- libxfs_writebuf(buf, LIBXFS_EXIT_ON_FAILURE);
-
- /*
- * Free INO btree root block
- */
- if (xfs_sb_version_hasfinobt(sbp)) {
- buf = libxfs_getbuf(mp->m_ddev_targp,
- XFS_AGB_TO_DADDR(mp, agno, XFS_FIBT_BLOCK(mp)),
- BTOBB(cfg->blocksize));
- buf->b_ops = &xfs_inobt_buf_ops;
- block = XFS_BUF_TO_BLOCK(buf);
- memset(block, 0, cfg->blocksize);
- libxfs_btree_init_block(mp, buf, XFS_BTNUM_FINO, 0, 0, agno, 0);
- libxfs_writebuf(buf, LIBXFS_EXIT_ON_FAILURE);
- }
-
- /* RMAP btree root block */
- if (xfs_sb_version_hasrmapbt(sbp)) {
- struct xfs_rmap_rec *rrec;
-
- buf = libxfs_getbuf(mp->m_ddev_targp,
- XFS_AGB_TO_DADDR(mp, agno, XFS_RMAP_BLOCK(mp)),
- BTOBB(cfg->blocksize));
- buf->b_ops = &xfs_rmapbt_buf_ops;
- block = XFS_BUF_TO_BLOCK(buf);
- memset(block, 0, cfg->blocksize);
-
- libxfs_btree_init_block(mp, buf, XFS_BTNUM_RMAP, 0, 0, agno, 0);
-
- /*
- * mark the AG header regions as static metadata
- * The BNO btree block is the first block after the
- * headers, so it's location defines the size of region
- * the static metadata consumes.
- */
- rrec = XFS_RMAP_REC_ADDR(block, 1);
- rrec->rm_startblock = 0;
- rrec->rm_blockcount = cpu_to_be32(XFS_BNO_BLOCK(mp));
- rrec->rm_owner = cpu_to_be64(XFS_RMAP_OWN_FS);
- rrec->rm_offset = 0;
- be16_add_cpu(&block->bb_numrecs, 1);
-
- /* account freespace btree root blocks */
- rrec = XFS_RMAP_REC_ADDR(block, 2);
- rrec->rm_startblock = cpu_to_be32(XFS_BNO_BLOCK(mp));
- rrec->rm_blockcount = cpu_to_be32(2);
- rrec->rm_owner = cpu_to_be64(XFS_RMAP_OWN_AG);
- rrec->rm_offset = 0;
- be16_add_cpu(&block->bb_numrecs, 1);
-
- /* account inode btree root blocks */
- rrec = XFS_RMAP_REC_ADDR(block, 3);
- rrec->rm_startblock = cpu_to_be32(XFS_IBT_BLOCK(mp));
- rrec->rm_blockcount = cpu_to_be32(XFS_RMAP_BLOCK(mp) -
- XFS_IBT_BLOCK(mp));
- rrec->rm_owner = cpu_to_be64(XFS_RMAP_OWN_INOBT);
- rrec->rm_offset = 0;
- be16_add_cpu(&block->bb_numrecs, 1);
-
- /* account for rmap btree root */
- rrec = XFS_RMAP_REC_ADDR(block, 4);
- rrec->rm_startblock = cpu_to_be32(XFS_RMAP_BLOCK(mp));
- rrec->rm_blockcount = cpu_to_be32(1);
- rrec->rm_owner = cpu_to_be64(XFS_RMAP_OWN_AG);
- rrec->rm_offset = 0;
- be16_add_cpu(&block->bb_numrecs, 1);
-
- /* account for refcount btree root */
- if (xfs_sb_version_hasreflink(sbp)) {
- rrec = XFS_RMAP_REC_ADDR(block, 5);
- rrec->rm_startblock = cpu_to_be32(libxfs_refc_block(mp));
- rrec->rm_blockcount = cpu_to_be32(1);
- rrec->rm_owner = cpu_to_be64(XFS_RMAP_OWN_REFC);
- rrec->rm_offset = 0;
- be16_add_cpu(&block->bb_numrecs, 1);
- }
-
- /* account for the log space */
- if (is_log_ag) {
- rrec = XFS_RMAP_REC_ADDR(block,
- be16_to_cpu(block->bb_numrecs) + 1);
- rrec->rm_startblock = cpu_to_be32(
- XFS_FSB_TO_AGBNO(mp, cfg->logstart));
- rrec->rm_blockcount = cpu_to_be32(cfg->logblocks);
- rrec->rm_owner = cpu_to_be64(XFS_RMAP_OWN_LOG);
- rrec->rm_offset = 0;
- be16_add_cpu(&block->bb_numrecs, 1);
- }
-
- libxfs_writebuf(buf, LIBXFS_EXIT_ON_FAILURE);
- }
-
libxfs_perag_put(pag);
}
libxfs_alloc_fix_freelist(&args, 0);
libxfs_perag_put(args.pag);
c = -libxfs_trans_commit(tp);
- if (c)
- res_failed(c);
+ if (c) {
+ errno = c;
+ perror(_("initializing AG free space list"));
+ exit(1);
+ }
}
/*
.finobt = true,
.spinodes = true,
.rmapbt = false,
- .reflink = false,
+ .reflink = true,
.parent_pointers = false,
.nodalign = false,
.nortalign = false,
},
};
+ struct list_head buffer_list;
+
platform_uuid_generate(&cli.uuid);
progname = basename(argv[0]);
setlocale(LC_ALL, "");
cfg.rtblocks = calc_dev_size(cli.rtsize, &cfg, &ropts, R_SIZE, "rt");
validate_rtextsize(&cfg, &cli, &ft);
- calc_stripe_factors(&cfg, &cli, &ft);
/*
* Open and validate the device configurations
validate_datadev(&cfg, &cli);
validate_logdev(&cfg, &cli, &logfile);
validate_rtdev(&cfg, &cli, &rtfile);
+ calc_stripe_factors(&cfg, &cli, &ft);
/*
* At this point when know exactly what size all the devices are,
/* Print the intended geometry of the fs. */
if (!quiet || dry_run) {
struct xfs_fsop_geom geo;
- int error;
-
- error = -libxfs_fs_geometry(sbp, &geo,
- XFS_FS_GEOM_MAX_STRUCT_VER);
- if (error) {
- fprintf(stderr,
- _("%s: failed to generate filesystem geometry\n"),
- progname);
- exit(1);
- }
+ libxfs_fs_geometry(sbp, &geo, XFS_FS_GEOM_MAX_STRUCT_VER);
xfs_report_geom(&geo, dfile, logfile, rtfile);
if (dry_run)
exit(0);
/*
* Initialise all the static on disk metadata.
*/
- for (agno = 0; agno < cfg.agcount; agno++)
- initialise_ag_headers(&cfg, mp, sbp, agno, &worst_freelist);
+ INIT_LIST_HEAD(&buffer_list);
+ for (agno = 0; agno < cfg.agcount; agno++) {
+ initialise_ag_headers(&cfg, mp, sbp, agno, &worst_freelist,
+ &buffer_list);
+
+ if (agno % 16)
+ continue;
+
+ if (libxfs_buf_delwri_submit(&buffer_list)) {
+ fprintf(stderr, _("%s: writing AG headers failed\n"),
+ progname);
+ exit(1);
+ }
+ }
+
+ if (libxfs_buf_delwri_submit(&buffer_list)) {
+ fprintf(stderr, _("%s: writing AG headers failed\n"),
+ progname);
+ exit(1);
+ }
/*
* Initialise the freespace freelists (i.e. AGFLs) in each AG.
/*
* Mark the filesystem ok.
*/
- buf = libxfs_getsb(mp, LIBXFS_EXIT_ON_FAILURE);
+ buf = libxfs_getsb(mp);
+ if (!buf || buf->b_error)
+ exit(1);
(XFS_BUF_TO_SBP(buf))->sb_inprogress = 0;
libxfs_writebuf(buf, LIBXFS_EXIT_ON_FAILURE);
projects / thirdparty / xfsprogs-dev.git / blobdiff