diff mbox series

fstests: remove results .dmesg on each run

Message ID d6f40b516a57f9f899e67fad39088e0ddbe087db.1627590729.git.josef@toxicpanda.com (mailing list archive)
State New, archived
Headers show
Series fstests: remove results .dmesg on each run | expand

Commit Message

Josef Bacik July 29, 2021, 8:32 p.m. UTC
I recently added dmesg files to my nightly fstests summary page and
noticed I was getting .dmesg files from runs that happened previously.
This is because we don't remove the .dmesg file in the results directory
when we go to run the test, so fstests results would show a test having
failed with dmesg errors when it actually hadn't failed.  Fix this by
removing the .dmesg file when we are going to run a test.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
---
 check | 1 +
 1 file changed, 1 insertion(+)

Comments

Eryu Guan Aug. 1, 2021, 10:52 a.m. UTC | #1
On Thu, Jul 29, 2021 at 04:32:20PM -0400, Josef Bacik wrote:
> I recently added dmesg files to my nightly fstests summary page and
> noticed I was getting .dmesg files from runs that happened previously.
> This is because we don't remove the .dmesg file in the results directory
> when we go to run the test, so fstests results would show a test having
> failed with dmesg errors when it actually hadn't failed.  Fix this by
> removing the .dmesg file when we are going to run a test.

I didn't get it, the $seqres.dmesg file being checked is generated after
each test, I didn't see how the stale $seqres.dmesg being used.

_check_dmesg()
{
	......
        _dmesg_since_test_start | $filter >$seqres.dmesg
        egrep -q -e "kernel BUG at" \
             -e "WARNING:" \
             -e "\bBUG:" \
             -e "Oops:" \
             -e "possible recursive locking detected" \
             -e "Internal error" \
             -e "(INFO|ERR): suspicious RCU usage" \
             -e "INFO: possible circular locking dependency detected" \
             -e "general protection fault:" \
             -e "BUG .* remaining" \
             -e "UBSAN:" \
             $seqres.dmesg
	......
}

Did I miss anything?

Thanks,
Eryu

> 
> Signed-off-by: Josef Bacik <josef@toxicpanda.com>
> ---
>  check | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/check b/check
> index bb7e030c..2021cb21 100755
> --- a/check
> +++ b/check
> @@ -809,6 +809,7 @@ function run_section()
>  
>  		# really going to try and run this one
>  		rm -f $seqres.out.bad
> +		rm -f $seqres.dmesg
>  
>  		# check if we really should run it
>  		_expunge_test $seqnum
> -- 
> 2.26.3
diff mbox series

Patch

diff --git a/check b/check
index bb7e030c..2021cb21 100755
--- a/check
+++ b/check
@@ -809,6 +809,7 @@  function run_section()
 
 		# really going to try and run this one
 		rm -f $seqres.out.bad
+		rm -f $seqres.dmesg
 
 		# check if we really should run it
 		_expunge_test $seqnum