On Thu, Aug 12, 2021 at 10:04:53AM -0700, Darrick J. Wong wrote:
> On Thu, Aug 12, 2021 at 01:34:52PM +0800, Zorro Lang wrote:
> > On Tue, Jul 27, 2021 at 05:10:24PM -0700, Darrick J. Wong wrote:
> > > From: Darrick J. Wong <djwong@xxxxxxxxxx>
> > >
> > > Exercise extended attribute operations.
> > >
> > > Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
> > > ---
> > > tests/generic/724 | 57 +++++++++++++++++++++++++++++++++++++++++++++++++
> > > tests/generic/724.out | 2 ++
> > > 2 files changed, 59 insertions(+)
> > > create mode 100755 tests/generic/724
> > > create mode 100644 tests/generic/724.out
> > >
> > >
> > > diff --git a/tests/generic/724 b/tests/generic/724
> > > new file mode 100755
> > > index 00000000..b19f8f73
> > > --- /dev/null
> > > +++ b/tests/generic/724
> > > @@ -0,0 +1,57 @@
> > > +#! /bin/bash
> > > +# SPDX-License-Identifier: GPL-2.0
> > > +# Copyright (c) 2021 Oracle, Inc. All Rights Reserved.
> > > +#
> > > +# FS QA Test No. 724
> > > +#
> > > +# Run an extended attributes fsstress run with multiple threads to shake out
> > > +# bugs in the xattr code.
> > > +#
> > > +. ./common/preamble
> > > +_begin_fstest soak attr long_rw stress
> >
> > Should we add this test into 'auto' group too?
>
> Yes, fixed.
I can fix that on commit.
>
> > > +
> > > +_cleanup()
> > > +{
> > > + $KILLALL_PROG -9 fsstress > /dev/null 2>&1
> >
> > Can a "wait" command help more at here?
There's no background process in this test, so it seems 'wait' won't
do anything.
Thanks,
Eryu
>
> Ok, I"ll add that.
>
> --D
>
> > Others looks good to me.
> >
> > Thanks,
> > Zorro
> >
> > > + cd /
> > > + rm -f $tmp.*
> > > +}
> > > +
> > > +# Modify as appropriate.
> > > +_supported_fs generic
> > > +
> > > +_require_scratch
> > > +_require_command "$KILLALL_PROG" "killall"
> > > +
> > > +echo "Silence is golden."
> > > +
> > > +_scratch_mkfs > $seqres.full 2>&1
> > > +_scratch_mount >> $seqres.full 2>&1
> > > +
> > > +nr_cpus=$((LOAD_FACTOR * 4))
> > > +nr_ops=$((70000 * nr_cpus * TIME_FACTOR))
> > > +
> > > +args=('-z' '-S' 'c')
> > > +
> > > +# Do some directory tree modifications, but the bulk of this is geared towards
> > > +# exercising the xattr code, especially attr_set which can do up to 10k values.
> > > +for verb in unlink rmdir; do
> > > + args+=('-f' "${verb}=1")
> > > +done
> > > +for verb in creat mkdir; do
> > > + args+=('-f' "${verb}=2")
> > > +done
> > > +for verb in getfattr listfattr; do
> > > + args+=('-f' "${verb}=3")
> > > +done
> > > +for verb in attr_remove removefattr; do
> > > + args+=('-f' "${verb}=4")
> > > +done
> > > +args+=('-f' "setfattr=20")
> > > +args+=('-f' "attr_set=60") # sets larger xattrs
> > > +
> > > +$FSSTRESS_PROG "${args[@]}" $FSSTRESS_AVOID -d $SCRATCH_MNT -n $nr_ops -p $nr_cpus >> $seqres.full
> > > +
> > > +# success, all done
> > > +status=0
> > > +exit
> > > diff --git a/tests/generic/724.out b/tests/generic/724.out
> > > new file mode 100644
> > > index 00000000..164cfffb
> > > --- /dev/null
> > > +++ b/tests/generic/724.out
> > > @@ -0,0 +1,2 @@
> > > +QA output created by 724
> > > +Silence is golden.
> > >
> >
