diff mbox

[ndctl,v2] ndctl, test: add a new unit test for monitor

Message ID 20180706052227.14393-1-qi.fuli@jp.fujitsu.com (mailing list archive)
State New, archived
Headers show

Commit Message

QI Fuli July 6, 2018, 5:22 a.m. UTC 
Add a new unit test to test the following options of the monitor command.
   --dimm
   --bus
   --region
   --namespace
   --logfile
   --config-file

Based-on-patch-by: Yasunori Goto <y-goto@jp.fujitsu.com>
Acked-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
Signed-off-by: QI Fuli <qi.fuli@jp.fujitsu.com>
---
v1 -> v2:
 - Add init()
 - Add get_filter_dimm() to get the filter dimms by ndctl list command
   instead of hard-cording
 - Add sleep to call_notify()

 test/Makefile.am |   3 +-
 test/monitor.sh  | 131 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 133 insertions(+), 1 deletion(-)
 create mode 100755 test/monitor.sh

Comments

Masayoshi Mizuma July 6, 2018, 3:08 p.m. UTC | #1 
Hi Qi,

On 07/06/2018 01:22 AM, QI Fuli wrote:
> Add a new unit test to test the following options of the monitor command.
>    --dimm
>    --bus
>    --region
>    --namespace
>    --logfile
>    --config-file
> 
> Based-on-patch-by: Yasunori Goto <y-goto@jp.fujitsu.com>

> Acked-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>

I think this Acked-by is wrong because I'm not a maintainer :-)

Anyway, the monitor test looks good to me, however, the monitor has also
'-D' option. Could you add '-D' option test? I believe you can emulate
the situation for test by using ndctl inject-smart command.
 
BTW, are you preparing the man page of monitor...?
I believe the man page is needed for users.

Thanks,
Masa

> Signed-off-by: QI Fuli <qi.fuli@jp.fujitsu.com>
> ---
> v1 -> v2:
>  - Add init()
>  - Add get_filter_dimm() to get the filter dimms by ndctl list command
>    instead of hard-cording
>  - Add sleep to call_notify()
> 
>  test/Makefile.am |   3 +-
>  test/monitor.sh  | 131 +++++++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 133 insertions(+), 1 deletion(-)
>  create mode 100755 test/monitor.sh
> 
> diff --git a/test/Makefile.am b/test/Makefile.am
> index cd451e9..8c76462 100644
> --- a/test/Makefile.am
> +++ b/test/Makefile.am
> @@ -21,7 +21,8 @@ TESTS =\
>  	btt-pad-compat.sh \
>  	firmware-update.sh \
>  	ack-shutdown-count-set \
> -	rescan-partitions.sh
> +	rescan-partitions.sh \
> +	monitor.sh
>  
>  check_PROGRAMS =\
>  	libndctl \
> diff --git a/test/monitor.sh b/test/monitor.sh
> new file mode 100755
> index 0000000..dbd2013
> --- /dev/null
> +++ b/test/monitor.sh
> @@ -0,0 +1,131 @@
> +#!/bin/bash -Ex
> +
> +# SPDX-License-Identifier: GPL-2.0
> +# Copyright(c) 2018, FUJITSU LIMITED. All rights reserved.
> +
> +rc=77
> +logfile=""
> +conf_file=""
> +filter_dimms=""
> +monitor_pid=65536
> +FILTER_DIMM="nmem1"
> +FILTER_REGION="region1"
> +FILTER_NAMESPACE="namespace1.0"
> +CONF_FILE_SET_DIMM="nmem1:nmem3"
> +
> +. ./common
> +
> +trap 'err $LINENO' ERR
> +
> +check_min_kver "4.15" || do_skip "kernel $KVER may not support monitor service"
> +
> +start_monitor()
> +{
> +	logfile=$(mktemp)
> +	$NDCTL monitor -l $logfile $1 &
> +	monitor_pid=$!
> +	truncate --size 0 $logfile #remove startup log
> +}
> +
> +get_filter_dimm()
> +{
> +	jlist=$($NDCTL list -D -b $NFIT_TEST_BUS0 $1)
> +	filter_dimms=$(jq '.[]."dev"?, ."dev"?' <<<$jlist | sort | uniq | sed -e ':loop; N; $!b loop; s/\n/:/g' | sed 's/\"//g')
> +}
> +
> +call_notify()
> +{
> +	./smart-notify $NFIT_TEST_BUS0
> +	sync; sleep 3
> +}
> +
> +check_result()
> +{
> +	jlog=$(cat $logfile)
> +	notify_dimms=$(jq ."dimm"."dev" <<<$jlog | sort | uniq | sed -e ':loop; N; $!b loop; s/\n/:/g' | sed 's/\"//g')
> +	[[ $filter_dimms == $notify_dimms ]]
> +}
> +
> +stop_monitor()
> +{
> +	kill $monitor_pid
> +	rm $logfile
> +}
> +
> +create_conf_file()
> +{
> +	conf_file=$(mktemp)
> +	echo 'dimm=nmem1 nmem3' > $conf_file
> +}
> +
> +test_filter_dimm()
> +{
> +	get_filter_dimm "-d $FILTER_DIMM"
> +	start_monitor "-d $FILTER_DIMM"
> +	call_notify
> +	check_result
> +	stop_monitor
> +}
> +
> +test_filter_bus()
> +{
> +	get_filter_dimm
> +	start_monitor "-b $NFIT_TEST_BUS0"
> +	call_notify
> +	check_result
> +	stop_monitor
> +}
> +
> +test_filter_region()
> +{
> +	get_filter_dimm "-r $FILTER_REGION"
> +	start_monitor "-r $FILTER_REGION"
> +	call_notify
> +	check_result
> +	stop_monitor
> +}
> +
> +test_filter_namespace()
> +{
> +	$NDCTL create-namespace -r region1 -n $FILTER_NAMESPACE
> +	get_filter_dimm "-n $FILTER_NAMESPACE"
> +	start_monitor "-n $FILTER_NAMESPACE"
> +	call_notify
> +	check_result
> +	stop_monitor
> +	$NDCTL destroy-namespace $FILTER_NAMESPACE -f
> +}
> +
> +test_conf_file()
> +{
> +	filter_dimms=$CONF_FILE_SET_DIMM
> +	create_conf_file
> +	start_monitor "-c $conf_file"
> +	call_notify
> +	check_result
> +	stop_monitor
> +	rm $conf_file
> +}
> +
> +do_tests()
> +{
> +	test_filter_dimm
> +	test_filter_bus
> +	test_filter_region
> +	test_filter_namespace
> +	test_conf_file
> +}
> +
> +init()
> +{
> +	$NDCTL disable-region -b $NFIT_TEST_BUS0 all
> +	$NDCTL zero-labels -b $NFIT_TEST_BUS0 all
> +	$NDCTL enable-region -b $NFIT_TEST_BUS0 all
> +}
> +
> +modprobe nfit_test
> +rc=1
> +init
> +do_tests
> +_cleanup
> +exit 0
>
QI Fuli July 7, 2018, 1:48 a.m. UTC | #2 
Hi Masa,

Thank you for your comments.

On 7/7/2018 12:08 AM, Masayoshi Mizuma wrote:
> Hi Qi,
>
> On 07/06/2018 01:22 AM, QI Fuli wrote:
>> Add a new unit test to test the following options of the monitor command.
>>     --dimm
>>     --bus
>>     --region
>>     --namespace
>>     --logfile
>>     --config-file
>>
>> Based-on-patch-by: Yasunori Goto <y-goto@jp.fujitsu.com>
>> Acked-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> I think this Acked-by is wrong because I'm not a maintainer :-)
I'm sorry for this mistake.
> Anyway, the monitor test looks good to me, however, the monitor has also
> '-D' option. Could you add '-D' option test? I believe you can emulate
> the situation for test by using ndctl inject-smart command.
I tried to test the '-D' option by using inject-smart command,
but I found the controller temperature cannot be injected.
https://lists.01.org/pipermail/linux-nvdimm/2018-June/016370.html

Also, I found the Alarm Trip bits of each dimm in nfit_test emulation
are set as 1 by default and I couldn't find any interface which can set 
them to 0.
> BTW, are you preparing the man page of monitor...?
> I believe the man page is needed for users.
Yes, I will add it.

Thank you very much.
QI
> Thanks,
> Masa
>
>> Signed-off-by: QI Fuli <qi.fuli@jp.fujitsu.com>
>> ---
>> v1 -> v2:
>>   - Add init()
>>   - Add get_filter_dimm() to get the filter dimms by ndctl list command
>>     instead of hard-cording
>>   - Add sleep to call_notify()
>>
>>   test/Makefile.am |   3 +-
>>   test/monitor.sh  | 131 +++++++++++++++++++++++++++++++++++++++++++++++
>>   2 files changed, 133 insertions(+), 1 deletion(-)
>>   create mode 100755 test/monitor.sh
>>
>> diff --git a/test/Makefile.am b/test/Makefile.am
>> index cd451e9..8c76462 100644
>> --- a/test/Makefile.am
>> +++ b/test/Makefile.am
>> @@ -21,7 +21,8 @@ TESTS =\
>>   	btt-pad-compat.sh \
>>   	firmware-update.sh \
>>   	ack-shutdown-count-set \
>> -	rescan-partitions.sh
>> +	rescan-partitions.sh \
>> +	monitor.sh
>>   
>>   check_PROGRAMS =\
>>   	libndctl \
>> diff --git a/test/monitor.sh b/test/monitor.sh
>> new file mode 100755
>> index 0000000..dbd2013
>> --- /dev/null
>> +++ b/test/monitor.sh
>> @@ -0,0 +1,131 @@
>> +#!/bin/bash -Ex
>> +
>> +# SPDX-License-Identifier: GPL-2.0
>> +# Copyright(c) 2018, FUJITSU LIMITED. All rights reserved.
>> +
>> +rc=77
>> +logfile=""
>> +conf_file=""
>> +filter_dimms=""
>> +monitor_pid=65536
>> +FILTER_DIMM="nmem1"
>> +FILTER_REGION="region1"
>> +FILTER_NAMESPACE="namespace1.0"
>> +CONF_FILE_SET_DIMM="nmem1:nmem3"
>> +
>> +. ./common
>> +
>> +trap 'err $LINENO' ERR
>> +
>> +check_min_kver "4.15" || do_skip "kernel $KVER may not support monitor service"
>> +
>> +start_monitor()
>> +{
>> +	logfile=$(mktemp)
>> +	$NDCTL monitor -l $logfile $1 &
>> +	monitor_pid=$!
>> +	truncate --size 0 $logfile #remove startup log
>> +}
>> +
>> +get_filter_dimm()
>> +{
>> +	jlist=$($NDCTL list -D -b $NFIT_TEST_BUS0 $1)
>> +	filter_dimms=$(jq '.[]."dev"?, ."dev"?' <<<$jlist | sort | uniq | sed -e ':loop; N; $!b loop; s/\n/:/g' | sed 's/\"//g')
>> +}
>> +
>> +call_notify()
>> +{
>> +	./smart-notify $NFIT_TEST_BUS0
>> +	sync; sleep 3
>> +}
>> +
>> +check_result()
>> +{
>> +	jlog=$(cat $logfile)
>> +	notify_dimms=$(jq ."dimm"."dev" <<<$jlog | sort | uniq | sed -e ':loop; N; $!b loop; s/\n/:/g' | sed 's/\"//g')
>> +	[[ $filter_dimms == $notify_dimms ]]
>> +}
>> +
>> +stop_monitor()
>> +{
>> +	kill $monitor_pid
>> +	rm $logfile
>> +}
>> +
>> +create_conf_file()
>> +{
>> +	conf_file=$(mktemp)
>> +	echo 'dimm=nmem1 nmem3' > $conf_file
>> +}
>> +
>> +test_filter_dimm()
>> +{
>> +	get_filter_dimm "-d $FILTER_DIMM"
>> +	start_monitor "-d $FILTER_DIMM"
>> +	call_notify
>> +	check_result
>> +	stop_monitor
>> +}
>> +
>> +test_filter_bus()
>> +{
>> +	get_filter_dimm
>> +	start_monitor "-b $NFIT_TEST_BUS0"
>> +	call_notify
>> +	check_result
>> +	stop_monitor
>> +}
>> +
>> +test_filter_region()
>> +{
>> +	get_filter_dimm "-r $FILTER_REGION"
>> +	start_monitor "-r $FILTER_REGION"
>> +	call_notify
>> +	check_result
>> +	stop_monitor
>> +}
>> +
>> +test_filter_namespace()
>> +{
>> +	$NDCTL create-namespace -r region1 -n $FILTER_NAMESPACE
>> +	get_filter_dimm "-n $FILTER_NAMESPACE"
>> +	start_monitor "-n $FILTER_NAMESPACE"
>> +	call_notify
>> +	check_result
>> +	stop_monitor
>> +	$NDCTL destroy-namespace $FILTER_NAMESPACE -f
>> +}
>> +
>> +test_conf_file()
>> +{
>> +	filter_dimms=$CONF_FILE_SET_DIMM
>> +	create_conf_file
>> +	start_monitor "-c $conf_file"
>> +	call_notify
>> +	check_result
>> +	stop_monitor
>> +	rm $conf_file
>> +}
>> +
>> +do_tests()
>> +{
>> +	test_filter_dimm
>> +	test_filter_bus
>> +	test_filter_region
>> +	test_filter_namespace
>> +	test_conf_file
>> +}
>> +
>> +init()
>> +{
>> +	$NDCTL disable-region -b $NFIT_TEST_BUS0 all
>> +	$NDCTL zero-labels -b $NFIT_TEST_BUS0 all
>> +	$NDCTL enable-region -b $NFIT_TEST_BUS0 all
>> +}
>> +
>> +modprobe nfit_test
>> +rc=1
>> +init
>> +do_tests
>> +_cleanup
>> +exit 0
>>
>
Dan Williams July 7, 2018, 3:43 a.m. UTC | #3 
On Fri, Jul 6, 2018 at 6:48 PM, QI Fuli <qi.fuli@jp.fujitsu.com> wrote:
> Hi Masa,
>
> Thank you for your comments.
>
> On 7/7/2018 12:08 AM, Masayoshi Mizuma wrote:
>>
>> Hi Qi,
>>
>> On 07/06/2018 01:22 AM, QI Fuli wrote:
>>>
>>> Add a new unit test to test the following options of the monitor command.
>>>     --dimm
>>>     --bus
>>>     --region
>>>     --namespace
>>>     --logfile
>>>     --config-file
>>>
>>> Based-on-patch-by: Yasunori Goto <y-goto@jp.fujitsu.com>
>>> Acked-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
>>
>> I think this Acked-by is wrong because I'm not a maintainer :-)
>
> I'm sorry for this mistake.

I'm perfectly fine to take reviewed-by's and acked-by's from
non-maintainers. In fact I'd prefer to have more. I'm sure Vishal
feels the same.
Dan Williams July 7, 2018, 3:57 a.m. UTC | #4 
On Thu, Jul 5, 2018 at 10:22 PM, QI Fuli <qi.fuli@jp.fujitsu.com> wrote:
> Add a new unit test to test the following options of the monitor command.
>    --dimm
>    --bus
>    --region
>    --namespace
>    --logfile
>    --config-file
>
> Based-on-patch-by: Yasunori Goto <y-goto@jp.fujitsu.com>
> Acked-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> Signed-off-by: QI Fuli <qi.fuli@jp.fujitsu.com>
> ---
> v1 -> v2:
>  - Add init()
>  - Add get_filter_dimm() to get the filter dimms by ndctl list command
>    instead of hard-cording
>  - Add sleep to call_notify()
>
>  test/Makefile.am |   3 +-
>  test/monitor.sh  | 131 +++++++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 133 insertions(+), 1 deletion(-)
>  create mode 100755 test/monitor.sh
>
> diff --git a/test/Makefile.am b/test/Makefile.am
> index cd451e9..8c76462 100644
> --- a/test/Makefile.am
> +++ b/test/Makefile.am
> @@ -21,7 +21,8 @@ TESTS =\
>         btt-pad-compat.sh \
>         firmware-update.sh \
>         ack-shutdown-count-set \
> -       rescan-partitions.sh
> +       rescan-partitions.sh \
> +       monitor.sh
>
>  check_PROGRAMS =\
>         libndctl \
> diff --git a/test/monitor.sh b/test/monitor.sh
> new file mode 100755
> index 0000000..dbd2013
> --- /dev/null
> +++ b/test/monitor.sh
> @@ -0,0 +1,131 @@
> +#!/bin/bash -Ex
> +
> +# SPDX-License-Identifier: GPL-2.0
> +# Copyright(c) 2018, FUJITSU LIMITED. All rights reserved.
> +
> +rc=77
> +logfile=""
> +conf_file=""
> +filter_dimms=""
> +monitor_pid=65536
> +FILTER_DIMM="nmem1"
> +FILTER_REGION="region1"
> +FILTER_NAMESPACE="namespace1.0"
> +CONF_FILE_SET_DIMM="nmem1:nmem3"

I thought this was going to be changed to not use hard coded values?
For example on my platform nmem1 is on ACPI.NFIT

# ndctl list -BD -d nmem1
{
  "provider":"ACPI.NFIT",
  "dev":"ndbus1",
  "dimms":[
    {
      "dev":"nmem1",
      "id":"8680-57341200",
      "handle":2,
      "phys_id":0
    }
  ]
}


Are you looking to test one of DIMMs on nfit_test.0?

Why not just do this?

FILTER_DIMM=$(ndctl list -D -b nfit_test.0 | jq -r .[0].dev)
FILTER_REGION=$(ndctl list -R -b nfit_test.0 | jq -r .[0].dev)
FILTER_NAMESPACE=$(ndctl list -N -b nfit_test.0 | jq -r .[0].dev)
QI Fuli July 7, 2018, 4:20 a.m. UTC | #5 
> -----Original Message-----

> From: Dan Williams [mailto:dan.j.williams@intel.com]

> Sent: Saturday, July 7, 2018 12:58 PM

> To: Qi, Fuli/斉 福利 <qi.fuli@jp.fujitsu.com>

> Cc: linux-nvdimm <linux-nvdimm@lists.01.org>

> Subject: Re: [ndctl PATCH v2] ndctl, test: add a new unit test for monitor

> 

> On Thu, Jul 5, 2018 at 10:22 PM, QI Fuli <qi.fuli@jp.fujitsu.com> wrote:

> > Add a new unit test to test the following options of the monitor command.

> >    --dimm

> >    --bus

> >    --region

> >    --namespace

> >    --logfile

> >    --config-file

> >

> > Based-on-patch-by: Yasunori Goto <y-goto@jp.fujitsu.com>

> > Acked-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>

> > Signed-off-by: QI Fuli <qi.fuli@jp.fujitsu.com>

> > ---

> > v1 -> v2:

> >  - Add init()

> >  - Add get_filter_dimm() to get the filter dimms by ndctl list command

> >    instead of hard-cording

> >  - Add sleep to call_notify()

> >

> >  test/Makefile.am |   3 +-

> >  test/monitor.sh  | 131

> > +++++++++++++++++++++++++++++++++++++++++++++++

> >  2 files changed, 133 insertions(+), 1 deletion(-)  create mode 100755

> > test/monitor.sh

> >

> > diff --git a/test/Makefile.am b/test/Makefile.am index

> > cd451e9..8c76462 100644

> > --- a/test/Makefile.am

> > +++ b/test/Makefile.am

> > @@ -21,7 +21,8 @@ TESTS =\

> >         btt-pad-compat.sh \

> >         firmware-update.sh \

> >         ack-shutdown-count-set \

> > -       rescan-partitions.sh

> > +       rescan-partitions.sh \

> > +       monitor.sh

> >

> >  check_PROGRAMS =\

> >         libndctl \

> > diff --git a/test/monitor.sh b/test/monitor.sh new file mode 100755

> > index 0000000..dbd2013

> > --- /dev/null

> > +++ b/test/monitor.sh

> > @@ -0,0 +1,131 @@

> > +#!/bin/bash -Ex

> > +

> > +# SPDX-License-Identifier: GPL-2.0

> > +# Copyright(c) 2018, FUJITSU LIMITED. All rights reserved.

> > +

> > +rc=77

> > +logfile=""

> > +conf_file=""

> > +filter_dimms=""

> > +monitor_pid=65536

> > +FILTER_DIMM="nmem1"

> > +FILTER_REGION="region1"

> > +FILTER_NAMESPACE="namespace1.0"

> > +CONF_FILE_SET_DIMM="nmem1:nmem3"

> 

> I thought this was going to be changed to not use hard coded values?

> For example on my platform nmem1 is on ACPI.NFIT

> 

> # ndctl list -BD -d nmem1

> {

>   "provider":"ACPI.NFIT",

>   "dev":"ndbus1",

>   "dimms":[

>     {

>       "dev":"nmem1",

>       "id":"8680-57341200",

>       "handle":2,

>       "phys_id":0

>     }

>   ]

> }

> 

> 

> Are you looking to test one of DIMMs on nfit_test.0?

> 

> Why not just do this?

> 

> FILTER_DIMM=$(ndctl list -D -b nfit_test.0 | jq -r .[0].dev) FILTER_REGION=$(ndctl

> list -R -b nfit_test.0 | jq -r .[0].dev) FILTER_NAMESPACE=$(ndctl list -N -b

> nfit_test.0 | jq -r .[0].dev)

> 


OK, I will fix it.
Thank you very much.
QI
Verma, Vishal L July 7, 2018, 6:21 a.m. UTC | #6 
On Fri, 2018-07-06 at 20:43 -0700, Dan Williams wrote:
> On Fri, Jul 6, 2018 at 6:48 PM, QI Fuli <qi.fuli@jp.fujitsu.com> wrote:
> > Hi Masa,
> > 
> > Thank you for your comments.
> > 
> > On 7/7/2018 12:08 AM, Masayoshi Mizuma wrote:
> > > 
> > > Hi Qi,
> > > 
> > > On 07/06/2018 01:22 AM, QI Fuli wrote:
> > > > 
> > > > Add a new unit test to test the following options of the monitor
> > > > command.
> > > >     --dimm
> > > >     --bus
> > > >     --region
> > > >     --namespace
> > > >     --logfile
> > > >     --config-file
> > > > 
> > > > Based-on-patch-by: Yasunori Goto <y-goto@jp.fujitsu.com>
> > > > Acked-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
> > > 
> > > I think this Acked-by is wrong because I'm not a maintainer :-)
> > 
> > I'm sorry for this mistake.
> 
> I'm perfectly fine to take reviewed-by's and acked-by's from
> non-maintainers. In fact I'd prefer to have more. I'm sure Vishal
> feels the same.

Yes, absolutely!

> _______________________________________________
> Linux-nvdimm mailing list
> Linux-nvdimm@lists.01.org
> https://lists.01.org/mailman/listinfo/linux-nvdimm
diff mbox

Patch

diff --git a/test/Makefile.am b/test/Makefile.am
index cd451e9..8c76462 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -21,7 +21,8 @@  TESTS =\
 	btt-pad-compat.sh \
 	firmware-update.sh \
 	ack-shutdown-count-set \
-	rescan-partitions.sh
+	rescan-partitions.sh \
+	monitor.sh
 
 check_PROGRAMS =\
 	libndctl \
diff --git a/test/monitor.sh b/test/monitor.sh
new file mode 100755
index 0000000..dbd2013
--- /dev/null
+++ b/test/monitor.sh
@@ -0,0 +1,131 @@ 
+#!/bin/bash -Ex
+
+# SPDX-License-Identifier: GPL-2.0
+# Copyright(c) 2018, FUJITSU LIMITED. All rights reserved.
+
+rc=77
+logfile=""
+conf_file=""
+filter_dimms=""
+monitor_pid=65536
+FILTER_DIMM="nmem1"
+FILTER_REGION="region1"
+FILTER_NAMESPACE="namespace1.0"
+CONF_FILE_SET_DIMM="nmem1:nmem3"
+
+. ./common
+
+trap 'err $LINENO' ERR
+
+check_min_kver "4.15" || do_skip "kernel $KVER may not support monitor service"
+
+start_monitor()
+{
+	logfile=$(mktemp)
+	$NDCTL monitor -l $logfile $1 &
+	monitor_pid=$!
+	truncate --size 0 $logfile #remove startup log
+}
+
+get_filter_dimm()
+{
+	jlist=$($NDCTL list -D -b $NFIT_TEST_BUS0 $1)
+	filter_dimms=$(jq '.[]."dev"?, ."dev"?' <<<$jlist | sort | uniq | sed -e ':loop; N; $!b loop; s/\n/:/g' | sed 's/\"//g')
+}
+
+call_notify()
+{
+	./smart-notify $NFIT_TEST_BUS0
+	sync; sleep 3
+}
+
+check_result()
+{
+	jlog=$(cat $logfile)
+	notify_dimms=$(jq ."dimm"."dev" <<<$jlog | sort | uniq | sed -e ':loop; N; $!b loop; s/\n/:/g' | sed 's/\"//g')
+	[[ $filter_dimms == $notify_dimms ]]
+}
+
+stop_monitor()
+{
+	kill $monitor_pid
+	rm $logfile
+}
+
+create_conf_file()
+{
+	conf_file=$(mktemp)
+	echo 'dimm=nmem1 nmem3' > $conf_file
+}
+
+test_filter_dimm()
+{
+	get_filter_dimm "-d $FILTER_DIMM"
+	start_monitor "-d $FILTER_DIMM"
+	call_notify
+	check_result
+	stop_monitor
+}
+
+test_filter_bus()
+{
+	get_filter_dimm
+	start_monitor "-b $NFIT_TEST_BUS0"
+	call_notify
+	check_result
+	stop_monitor
+}
+
+test_filter_region()
+{
+	get_filter_dimm "-r $FILTER_REGION"
+	start_monitor "-r $FILTER_REGION"
+	call_notify
+	check_result
+	stop_monitor
+}
+
+test_filter_namespace()
+{
+	$NDCTL create-namespace -r region1 -n $FILTER_NAMESPACE
+	get_filter_dimm "-n $FILTER_NAMESPACE"
+	start_monitor "-n $FILTER_NAMESPACE"
+	call_notify
+	check_result
+	stop_monitor
+	$NDCTL destroy-namespace $FILTER_NAMESPACE -f
+}
+
+test_conf_file()
+{
+	filter_dimms=$CONF_FILE_SET_DIMM
+	create_conf_file
+	start_monitor "-c $conf_file"
+	call_notify
+	check_result
+	stop_monitor
+	rm $conf_file
+}
+
+do_tests()
+{
+	test_filter_dimm
+	test_filter_bus
+	test_filter_region
+	test_filter_namespace
+	test_conf_file
+}
+
+init()
+{
+	$NDCTL disable-region -b $NFIT_TEST_BUS0 all
+	$NDCTL zero-labels -b $NFIT_TEST_BUS0 all
+	$NDCTL enable-region -b $NFIT_TEST_BUS0 all
+}
+
+modprobe nfit_test
+rc=1
+init
+do_tests
+_cleanup
+exit 0