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From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: guaneryu@gmail.com, linux-xfs@vger.kernel.org, fstests@vger.kernel.org
Subject: Re: [PATCH 21/24] common/rc: teach _scratch_mkfs_sized to set a size on an xfs realtime volume
Date: Thu, 17 Sep 2020 09:04:12 -0700	[thread overview]
Message-ID: <20200917160412.GC7955@magnolia> (raw)
In-Reply-To: <20200917080054.GQ26262@infradead.org>

On Thu, Sep 17, 2020 at 09:00:54AM +0100, Christoph Hellwig wrote:
> On Mon, Sep 14, 2020 at 06:45:08PM -0700, Darrick J. Wong wrote:
> > From: Darrick J. Wong <darrick.wong@oracle.com>
> > 
> > Generally speaking, tests that call _scratch_mkfs_sized are trying to
> > constrain a test's run time by formatting a filesystem that's smaller
> > than the device.  The current helper does this for the scratch device,
> > but it doesn't do this for the xfs realtime volume.
> > 
> > If fstests has been configured to create files on the realtime device by
> > default ("-d rtinherit=1) then those tests that want to run with a small
> > volume size will instead be running with a huge realtime device.  This
> > makes certain tests take forever to run, so apply the same sizing to the
> > rt volume if one exists.
> > 
> > Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
> > ---
> >  common/rc |   10 ++++++++--
> >  1 file changed, 8 insertions(+), 2 deletions(-)
> > 
> > 
> > diff --git a/common/rc b/common/rc
> > index f78b1cfc..b2d45fa2 100644
> > --- a/common/rc
> > +++ b/common/rc
> > @@ -976,14 +976,20 @@ _scratch_mkfs_sized()
> >  	[ "$fssize" -gt "$devsize" ] && _notrun "Scratch device too small"
> >      fi
> >  
> > +    if [ "$HOSTOS" == "Linux" ] && [ "$FSTYP" = "xfs" ] && [ -b "$SCRATCH_RTDEV" ]; then
> > +	local rtdevsize=`blockdev --getsize64 $SCRATCH_RTDEV`
> > +	[ "$fssize" -gt "$rtdevsize" ] && _notrun "Scratch rt device too small"
> > +	rt_ops="-r size=$fssize"
> > +    fi
> 
> The indentation here looks rather weird.  I also don't think we need
> the HOSTOS check.

<nod> it's copy-pastaing the clause above it.  I guess I could just send
an indentation cleanup for that, since it's a bit fugly.

--D

> 
> Otherwise looks good:
> 
> Reviewed-by: Christoph Hellwig <hch@lst.de>

  reply	other threads:[~2020-09-17 17:45 UTC|newest]

Thread overview: 87+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-15  1:42 [PATCH 00/24] fstests: tons of random fixes Darrick J. Wong
2020-09-15  1:43 ` [PATCH 01/24] xfs/331: don't run this test if fallocate isn't supported Darrick J. Wong
2020-09-15 12:39   ` Zorro Lang
2020-09-17  7:50   ` Christoph Hellwig
2020-09-15  1:43 ` [PATCH 02/24] generic/60[01]: fix test failure when setting new grace limit Darrick J. Wong
2020-09-15 12:55   ` Zorro Lang
2020-09-17  7:51   ` Christoph Hellwig
2020-09-15  1:43 ` [PATCH 03/24] generic/607: don't break on filesystems that don't support FSGETXATTR on dirs Darrick J. Wong
2020-09-15 13:16   ` Zorro Lang
2020-09-17  1:41   ` Xiao Yang
2020-09-17  3:27     ` Darrick J. Wong
2020-09-17  3:43       ` Xiao Yang
2020-09-17  3:56         ` Darrick J. Wong
2020-09-17  7:52           ` Christoph Hellwig
2020-09-17 15:54             ` Darrick J. Wong
2020-09-17 16:02               ` Christoph Hellwig
2020-09-15  1:43 ` [PATCH 04/24] xfs: skip tests that rely on allocation behaviors of the data device Darrick J. Wong
2020-09-16  2:04   ` Zorro Lang
2020-09-17  7:53   ` Christoph Hellwig
2020-09-15  1:43 ` [PATCH 05/24] xfs/031: make sure we don't set rtinherit=1 on mkfs Darrick J. Wong
2020-09-16  2:21   ` Zorro Lang
2020-09-17  7:53   ` Christoph Hellwig
2020-09-17 15:57     ` Darrick J. Wong
2020-09-17 16:01       ` Christoph Hellwig
2020-09-15  1:43 ` [PATCH 06/24] xfs: wrap xfs_db calls to the test device Darrick J. Wong
2020-09-16  2:25   ` Zorro Lang
2020-09-17  7:54   ` Christoph Hellwig
2020-09-15  1:43 ` [PATCH 07/24] xfs/{111,137}: replace open-coded calls to repair with _scratch_xfs_repair Darrick J. Wong
2020-09-16  2:28   ` Zorro Lang
2020-09-17  7:54   ` Christoph Hellwig
2020-09-15  1:43 ` [PATCH 08/24] xfs: replace open-coded calls to xfs_logprint with helpers Darrick J. Wong
2020-09-16  2:35   ` Zorro Lang
2020-09-17  7:54   ` Christoph Hellwig
2020-09-15  1:43 ` [PATCH 09/24] xfs/070: add scratch log device options to direct repair invocation Darrick J. Wong
2020-09-16  2:42   ` Zorro Lang
2020-09-16  3:42     ` Darrick J. Wong
2020-09-16 11:25       ` Zorro Lang
2020-09-17  7:55   ` Christoph Hellwig
2020-09-15  1:43 ` [PATCH 10/24] xfs: add a _require_xfs_copy helper Darrick J. Wong
2020-09-16  3:29   ` Zorro Lang
2020-09-17  7:55   ` Christoph Hellwig
2020-09-15  1:44 ` [PATCH 11/24] overlay/{069,071}: fix undefined variables Darrick J. Wong
2020-09-15  8:48   ` Amir Goldstein
2020-09-15  1:44 ` [PATCH 12/24] overlay/020: make sure the system supports the required namespaces Darrick J. Wong
2020-09-15  8:46   ` Amir Goldstein
2020-09-15  1:44 ` [PATCH 13/24] generic/204: don't flood stdout with ENOSPC messages on an ENOSPC test Darrick J. Wong
2020-09-16  4:14   ` Zorro Lang
2020-09-17  7:56   ` Christoph Hellwig
2020-09-17 16:02     ` Darrick J. Wong
2020-09-15  1:44 ` [PATCH 14/24] common/xfs: extract minimum log size message from mkfs correctly Darrick J. Wong
2020-09-16  5:28   ` Zorro Lang
2020-09-17  7:56   ` Christoph Hellwig
2020-09-15  1:44 ` [PATCH 15/24] xfs/194: actually check if we got 512-byte blocks before proceeding Darrick J. Wong
2020-09-16 11:34   ` Zorro Lang
2020-09-16 21:07     ` Darrick J. Wong
2020-09-15  1:44 ` [PATCH 16/24] xfs/098: adapt to external log devices Darrick J. Wong
2020-09-16 11:36   ` Zorro Lang
2020-09-17  7:58   ` Christoph Hellwig
2020-09-15  1:44 ` [PATCH 17/24] xfs: refactor _xfs_check calls to the scratch device Darrick J. Wong
2020-09-16 11:39   ` Zorro Lang
2020-09-17  7:58   ` Christoph Hellwig
2020-09-17 16:03     ` Darrick J. Wong
2020-09-15  1:44 ` [PATCH 18/24] xfs/291: fix open-coded repair call to mdrestore'd fs image Darrick J. Wong
2020-09-16 11:41   ` Zorro Lang
2020-09-15  1:44 ` [PATCH 19/24] xfs/424: disable external devices Darrick J. Wong
2020-09-16 11:48   ` Zorro Lang
2020-09-17  7:59   ` Christoph Hellwig
2020-09-15  1:45 ` [PATCH 20/24] xfs/449: fix xfs info report output if realtime device specified Darrick J. Wong
2020-09-16 11:50   ` Zorro Lang
2020-09-17  7:59   ` Christoph Hellwig
2020-09-15  1:45 ` [PATCH 21/24] common/rc: teach _scratch_mkfs_sized to set a size on an xfs realtime volume Darrick J. Wong
2020-09-16 12:02   ` Zorro Lang
2020-09-17  8:00   ` Christoph Hellwig
2020-09-17 16:04     ` Darrick J. Wong [this message]
2020-09-18  2:08   ` [PATCH v2 " Darrick J. Wong
2020-09-15  1:45 ` [PATCH 22/24] xfs/141: run for longer with TIME_FACTOR Darrick J. Wong
2020-09-16 12:05   ` Zorro Lang
2020-09-17  8:01   ` Christoph Hellwig
2020-09-15  1:45 ` [PATCH 23/24] generic/204: sync before scrub hits EIO Darrick J. Wong
2020-09-16 12:09   ` Zorro Lang
2020-09-17  8:01   ` Christoph Hellwig
2020-09-15  1:45 ` [PATCH 24/24] check: try reloading modules Darrick J. Wong
2020-09-15  8:42   ` Amir Goldstein
2020-09-18  2:10 ` [PATCH 26/24] common: drop HOSTOS Darrick J. Wong
2020-09-18  2:11 ` [PATCH 27/24] common/rc: fix indentation in _scratch_mkfs_sized Darrick J. Wong
2020-09-19  5:13   ` Christoph Hellwig
     [not found] ` <20200918020936.GJ7954@magnolia>
2020-09-19  5:13   ` [PATCH 25/24] common: kill _supported_os Christoph Hellwig

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