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From: Dave Chinner <david@fromorbit.com>
To: Eric Sandeen <sandeen@redhat.com>
Cc: guaneryu@gmail.com, ext4 development <linux-ext4@vger.kernel.org>,
	xfs-oss <xfs@oss.sgi.com>
Subject: Re: [PATCH] xfstests: regression test for ext4 resize with non-extent files
Date: Fri, 10 May 2013 14:55:44 +1000	[thread overview]
Message-ID: <20130510045544.GQ23072@dastard> (raw)
In-Reply-To: <518C6414.20800@redhat.com>

On Thu, May 09, 2013 at 10:05:56PM -0500, Eric Sandeen wrote:
> On 5/9/13 10:03 PM, Eryu Guan wrote:
> > On Fri, May 10, 2013 at 6:02 AM, Eric Sandeen <sandeen@redhat.com <mailto:sandeen@redhat.com>> wrote:
> > 
> 
> ...
> 
> >     index 53af708..4c3e2f4 100644
> >     --- a/tests/ext4/group
> >     +++ b/tests/ext4/group
> >     @@ -9,3 +9,4 @@
> >      303 aio dangerous ioctl rw stress
> >      304 aio dangerous ioctl rw stress
> >      305 auto
> >     +306 dangerous rw resize quick
> > 
> > 
> > I'm wondering why it's not in auto group :)
> 
> 
> because I forgot about auto! :)
> 
> But it's also somewhat dangerous; it could oops or hang, so perhaps
> auto is not a good idea.

If the bug has already been fixed, then auto rather than dangerous
should be used. If the hang/panic cannot be fixed, or is going to
take some time to be fixed, that's when dangerous should be used.

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

WARNING: multiple messages have this Message-ID (diff)
From: Dave Chinner <david@fromorbit.com>
To: Eric Sandeen <sandeen@redhat.com>
Cc: ext4 development <linux-ext4@vger.kernel.org>,
	guaneryu@gmail.com, xfs-oss <xfs@oss.sgi.com>
Subject: Re: [PATCH] xfstests: regression test for ext4 resize with non-extent files
Date: Fri, 10 May 2013 14:55:44 +1000	[thread overview]
Message-ID: <20130510045544.GQ23072@dastard> (raw)
In-Reply-To: <518C6414.20800@redhat.com>

On Thu, May 09, 2013 at 10:05:56PM -0500, Eric Sandeen wrote:
> On 5/9/13 10:03 PM, Eryu Guan wrote:
> > On Fri, May 10, 2013 at 6:02 AM, Eric Sandeen <sandeen@redhat.com <mailto:sandeen@redhat.com>> wrote:
> > 
> 
> ...
> 
> >     index 53af708..4c3e2f4 100644
> >     --- a/tests/ext4/group
> >     +++ b/tests/ext4/group
> >     @@ -9,3 +9,4 @@
> >      303 aio dangerous ioctl rw stress
> >      304 aio dangerous ioctl rw stress
> >      305 auto
> >     +306 dangerous rw resize quick
> > 
> > 
> > I'm wondering why it's not in auto group :)
> 
> 
> because I forgot about auto! :)
> 
> But it's also somewhat dangerous; it could oops or hang, so perhaps
> auto is not a good idea.

If the bug has already been fixed, then auto rather than dangerous
should be used. If the hang/panic cannot be fixed, or is going to
take some time to be fixed, that's when dangerous should be used.

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

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  reply	other threads:[~2013-05-10  4:56 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-09 22:02 [PATCH] xfstests: regression test for ext4 resize with non-extent files Eric Sandeen
2013-05-09 22:02 ` Eric Sandeen
2013-05-10  3:03 ` Eryu Guan
2013-05-10  3:05   ` Eric Sandeen
2013-05-10  4:55     ` Dave Chinner [this message]
2013-05-10  4:55       ` Dave Chinner
2013-05-10 13:23 ` [PATCH V2] " Eric Sandeen
2013-05-10 13:23   ` Eric Sandeen
2013-05-14 10:00   ` Eryu Guan

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