From: Brian Foster <bfoster@redhat.com>
To: Dave Chinner <david@fromorbit.com>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH v3 11/20] xfsprogs/mkfs: finobt mkfs support
Date: Wed, 23 Apr 2014 16:01:36 -0400 [thread overview]
Message-ID: <20140423200135.GC5225@bfoster.bfoster> (raw)
In-Reply-To: <20140423060352.GL15995@dastard>
On Wed, Apr 23, 2014 at 04:03:53PM +1000, Dave Chinner wrote:
> On Thu, Apr 10, 2014 at 12:11:01PM -0400, Brian Foster wrote:
> > Add the 'finobt' metadata option to mkfs to format an fs with free
> > inode btree support. If enabled, initialize the associated AGI
> > header fields and btree root block.
> >
> > Also, do the initialization of the superblock version and feature
> > bits (including the new finobt flag) a bit earlier. These fields
> > must now be initialized prior to the use of XFS_PREALLOC_BLOCKS(),
> > as the latter returns a value that depends on whether a finobt root
> > btree block is reserved.
> >
> > Signed-off-by: Brian Foster <bfoster@redhat.com>
>
> $ sudo mkfs.xfs -f -mcrc=1,finobt=1 -m crc=0 -d size=128m /dev/ram1
> meta-data=/dev/ram1 isize=256 agcount=4, agsize=8192 blks
> = sectsz=512 attr=2, projid32bit=1
> = crc=0 finobt=1
> ^^^^^ ^^^^^^^^
> .....
> $ mount /dev/ram1 /mnt/scratch
> [ 4727.269080] XFS (ram1): Mounting Filesystem
> [ 4727.270077] XFS (ram1): Log inconsistent or not a log (last==0, first!=1)
> [ 4727.271227] XFS (ram1): empty log check failed
> [ 4727.271970] XFS (ram1): log mount/recovery failed: error 22
> [ 4727.273097] XFS (ram1): log mount failed
>
> If "-mcrc=0" is seen on the command line, it needs to turn off
> finobt....
>
> xfs/001 and xfs/002 trip over this when run like:
>
> $ MKFS_OPTIONS="-mcrc=1,finobt=1" ./check xfs/00[12]
>
> Otherwise, everything seems to be working ;)
>
Yeah, I've hit this. Which reminds me... I should probably detect this
and fail outright in mkfs as well.
Brian
> Cheers,
>
> Dave.
> --
> Dave Chinner
> david@fromorbit.com
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next prev parent reply other threads:[~2014-04-23 20:02 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-10 16:10 [PATCH v3 00/20] xfsprogs: introduce the free inode btree Brian Foster
2014-04-10 16:10 ` [PATCH v3 01/20] xfs: refactor xfs_ialloc_btree.c to support multiple inobt numbers Brian Foster
2014-04-10 16:10 ` [PATCH v3 02/20] xfs: reserve v5 superblock read-only compat. feature bit for finobt Brian Foster
2014-04-10 16:10 ` [PATCH v3 03/20] xfs: support the XFS_BTNUM_FINOBT free inode btree type Brian Foster
2014-04-10 16:10 ` [PATCH v3 04/20] xfs: update inode allocation/free transaction reservations for finobt Brian Foster
2014-04-10 16:10 ` [PATCH v3 05/20] xfs: insert newly allocated inode chunks into the finobt Brian Foster
2014-04-10 16:10 ` [PATCH v3 06/20] xfs: use and update the finobt on inode allocation Brian Foster
2014-04-10 16:10 ` [PATCH v3 07/20] xfs: refactor xfs_difree() inobt bits into xfs_difree_inobt() helper Brian Foster
2014-04-10 16:10 ` [PATCH v3 08/20] xfs: update the finobt on inode free Brian Foster
2014-04-10 16:10 ` [PATCH v3 09/20] xfs: report finobt status in fs geometry Brian Foster
2014-04-10 16:11 ` [PATCH v3 10/20] xfs: enable the finobt feature on v5 superblocks Brian Foster
2014-04-10 16:11 ` [PATCH v3 11/20] xfsprogs/mkfs: finobt mkfs support Brian Foster
2014-04-23 6:03 ` Dave Chinner
2014-04-23 20:01 ` Brian Foster [this message]
2014-04-10 16:11 ` [PATCH v3 12/20] xfsprogs/db: finobt support Brian Foster
2014-04-10 16:11 ` [PATCH v3 13/20] xfsprogs/repair: account for finobt in ag 0 geometry pre-calculation Brian Foster
2014-04-23 6:12 ` Dave Chinner
2014-04-23 20:02 ` Brian Foster
2014-04-23 22:53 ` Dave Chinner
2014-04-10 16:11 ` [PATCH v3 14/20] xfsprogs/repair: phase 2 finobt scan Brian Foster
2014-04-23 6:10 ` Dave Chinner
2014-04-23 6:19 ` Dave Chinner
2014-04-23 20:01 ` Brian Foster
2014-04-23 23:06 ` Dave Chinner
2014-04-24 0:39 ` Brian Foster
2014-04-10 16:11 ` [PATCH v3 15/20] xfsprogs/repair: pass btree block magic as param to build_ino_tree() Brian Foster
2014-04-10 16:11 ` [PATCH v3 16/20] xfsprogs/repair: pull the build_agi() call up out of the inode tree build Brian Foster
2014-04-10 16:11 ` [PATCH v3 17/20] xfsprogs/repair: helpers for finding in-core inode records w/ free inodes Brian Foster
2014-04-23 6:24 ` Dave Chinner
2014-04-23 20:02 ` Brian Foster
2014-04-23 22:58 ` Dave Chinner
2014-04-10 16:11 ` [PATCH v3 18/20] xfsprogs/repair: reconstruct the finobt in phase 5 Brian Foster
2014-04-10 16:11 ` [PATCH v3 19/20] xfsprogs/growfs: report finobt status in fs geometry (xfs_info) Brian Foster
2014-04-10 16:11 ` [PATCH v3 20/20] xfsprogs/db: add finobt support to metadump Brian Foster
2014-04-23 6:35 ` [PATCH v3 00/20] xfsprogs: introduce the free inode btree Dave Chinner
2014-04-23 20:02 ` Brian Foster
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