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From: "Jesper Juhl" <jesper.juhl@gmail.com>
To: "Tilman Schmidt" <tilman@imap.cc>
Cc: "David Miller" <davem@davemloft.net>,
	lkml@rtr.ca, yoshfuji@linux-ipv6.org, jeff@garzik.org,
	rjw@sisk.pl, linux-kernel@vger.kernel.org,
	linux-net@vger.kernel.org
Subject: Re: 2.6.25-rc8: FTP transfer errors
Date: Fri, 11 Apr 2008 00:09:11 +0200	[thread overview]
Message-ID: <9a8748490804101509l5d043ff8w565dc44dfeaf0072@mail.gmail.com> (raw)
In-Reply-To: <47FE3020.1070502@imap.cc>

On 10/04/2008, Tilman Schmidt <tilman@imap.cc> wrote:
<...>
>
>  Bisecting is a time-consuming process. If unwillingness to bisect
>  is unacceptable in a bug reporter then people who don't have the
>  time to bisect must stop reporting the problems they encounter.
>

I hope that was a joke and that I just don't get it.

Are you really saying that if somebody find a bug they shouldn't
bother reporting it unless they are willing to spend hours and hours
of work to get it fixed?

The way I see it, the burden of debugging and fixing bugs is mainly on
the developers of the code that breaks. You can't blame users for
using the code, triggering bugs and then reporting the breakage.
Users who report bugs are doing us all a great service regardless of
their ability or willingness to do more work than just the initial
report.

If bugs don't get reported they'll never get fixed. Even a bad bug
report with no follow up at all still allows us to use it to gauge how
often a specific bug is being hit and thus how important it may be to
fix it.

You can't expect users to know how to debug a problem or even bisect
it. A user may not even be able to compile a custom kernel but she may
still hit a bug and do us the favour of reporting it. It should be the
job of the developer of the code to investigate the bug following a
users report.

Sure it's great when users can bisect, provide test cases, debug the
problem completely themselves or even provide a patch, but you can't
expect that. And in my oppinion you certainly can't just hide behind
"the user doesn't want to bisect so I won't fix this" and use that as
an excuse for the code being buggy. I hope most people take bug
reports more seriously than that.

When people discover bugs in my own code I thank them and feel a bit
ashamed that I didn't do my work properly and it then becomes very
important to me to make sure I squash the bug.  The more the user can
help the better, but if they cannot help beyond telling me what broke
and how, then that's fine too. I still want to nail the bug and I'll
just have to do more work myself, but it becomes a matter of personal
and professional pride to hunt down the bug.

We need to be grateful to users who report bugs - most of them don't bother.

-- 
Jesper Juhl <jesper.juhl@gmail.com>
Don't top-post  http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please      http://www.expita.com/nomime.html

  reply	other threads:[~2008-04-10 22:09 UTC|newest]

Thread overview: 158+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-08 23:02 [Bug #10391] 2.6.25-rc7/8: Another resume regression Rafael J. Wysocki
2008-04-09  4:49 ` Mark Lord
2008-04-09  4:56 ` 2.6.25-rc8: FTP transfer errors Mark Lord
2008-04-09 13:37   ` Mark Lord
2008-04-09 14:06     ` Regression: " Mark Lord
2008-04-09 16:46     ` Jeff Garzik
2008-04-09 17:16       ` Mark Lord
2008-04-09 17:27         ` Regression: " Mark Lord
2008-04-09 17:30         ` YOSHIFUJI Hideaki / 吉藤英明
2008-04-09 19:05           ` Mark Lord
2008-04-09 19:08             ` Jeff Garzik
2008-04-09 22:29             ` David Miller
2008-04-10  0:02               ` Mark Lord
2008-04-10  0:37                 ` Harvey Harrison
2008-04-10 13:52                   ` Gerhard Mack
2008-04-10 15:15                     ` Mark Lord
2008-04-10 15:58                       ` Gerhard Mack
2008-04-10  1:22                 ` David Miller
2008-04-10 15:07                   ` Mark Lord
2008-04-10 15:20                   ` Tilman Schmidt
2008-04-10 22:09                     ` Jesper Juhl [this message]
2008-04-10 22:46                       ` David Miller
2008-04-10 22:52                         ` Charlie Brady
2008-04-10 23:02                         ` Jesper Juhl
2008-04-10 23:05                           ` David Miller
2008-04-10 23:10                         ` vincent-perrier
2008-04-10 23:14                           ` David Miller
2008-04-10 23:32                             ` vincent-perrier
2008-04-10 23:41                               ` David Miller
2008-04-10 23:51                                 ` vincent-perrier
2008-04-10 23:39                           ` Jesper Juhl
2008-04-11  0:16                         ` Mark Lord
2008-04-11  0:24                           ` David Miller
2008-04-11  0:27                             ` Mark Lord
2008-04-11  0:39                               ` David Miller
2008-04-11  1:23                                 ` Mark Lord
2008-04-11  6:40                                   ` Ilpo Järvinen
2008-04-11 13:19                                     ` Mark Lord
2008-04-11 14:35                                       ` Evgeniy Polyakov
2008-04-11 14:59                                         ` Mark Lord
2008-04-11 15:18                                           ` Evgeniy Polyakov
2008-04-11 18:07                                             ` David Miller
2008-04-11 21:29                                               ` Evgeniy Polyakov
2008-04-12  8:44                                               ` Willy Tarreau
2008-04-12  9:49                                                 ` David Miller
2008-04-13 18:15                                                   ` Rafael J. Wysocki
2008-04-13 18:51                                                     ` Sergio Luis
2008-04-13 19:24                                                       ` Rafael J. Wysocki
2008-04-11 19:58                                           ` Valdis.Kletnieks
2008-04-11 22:16                                         ` Tilman Schmidt
2008-04-11 22:25                                           ` Evgeniy Polyakov
2008-04-11 22:27                                             ` David Miller
2008-04-11 23:23                                             ` Tilman Schmidt
2008-04-12  5:37                                               ` Evgeniy Polyakov
2008-04-12  7:06                                               ` Ilpo Järvinen
2008-04-11 22:26                                           ` David Miller
2008-04-11 19:58                                   ` Valdis.Kletnieks
2008-04-11 22:27                                     ` Tilman Schmidt
2008-04-13 18:40                                       ` Reporting bugs and bisection (was: Re: 2.6.25-rc8: FTP transfer errors) Rafael J. Wysocki
2008-04-13 18:47                                         ` Willy Tarreau
2008-04-13 19:18                                           ` Andrew Morton
2008-04-13 19:27                                             ` Rafael J. Wysocki
2008-04-13 19:47                                             ` Reporting bugs and bisection David Miller
2008-04-13 20:21                                             ` Reporting bugs and bisection (was: Re: 2.6.25-rc8: FTP transfer errors) Evgeniy Polyakov
2008-04-13 20:33                                               ` Rafael J. Wysocki
2008-04-13 20:54                                                 ` Evgeniy Polyakov
2008-04-13 22:24                                                   ` Reporting bugs and bisection Stephen Clark
2008-04-13 22:41                                                     ` Rafael J. Wysocki
2008-04-13 23:51                                                     ` david
2008-04-14  0:36                                                       ` Jakub Narebski
2008-04-14  4:39                                                       ` Willy Tarreau
2008-04-14  5:39                                                         ` Al Viro
2008-04-14  6:24                                                           ` Andrew Morton
2008-04-14  6:39                                                             ` David Miller
2008-04-14  6:43                                                               ` David Miller
2008-04-14  7:23                                                             ` Al Viro
2008-04-14  7:43                                                               ` Al Viro
2008-04-14  8:04                                                               ` Andrew Morton
2008-04-14  8:30                                                                 ` David Miller
2008-04-14  9:06                                                                   ` Christoph Hellwig
2008-04-14  9:46                                                                   ` Andi Kleen
2008-04-15  5:25                                                                     ` Bill Fink
2008-04-14 10:15                                                                   ` Andrew Morton
2008-04-14 10:41                                                                     ` David Miller
2008-04-14 17:35                                                                       ` Roman Shaposhnik
2008-04-14 12:08                                                                 ` Adrian Bunk
2008-04-14 14:43                                                                 ` Arjan van de Ven
2008-04-14 17:51                                                                   ` Andrew Morton
2008-04-14 18:24                                                                     ` Arjan van de Ven
2008-04-14 19:30                                                                     ` Ilpo Järvinen
2008-04-14 15:54                                                               ` James Morris
2008-04-14 22:01                                                                 ` David Miller
2008-04-14 23:05                                                                   ` Andrew Morton
2008-04-15  4:55                                                                     ` Willy Tarreau
2008-04-15 13:18                                                                       ` Work WAS(Re: " jamal
2008-04-15  9:33                                                                 ` David Newall
2008-04-15  9:54                                                                   ` Michael Kerrisk
2008-04-15 14:04                                                                     ` David Newall
2008-04-15 20:51                                                                       ` Rafael J. Wysocki
2008-04-16  2:34                                                                         ` David Newall
2008-04-16  3:53                                                                           ` david
2008-04-16  9:06                                                                             ` David Newall
2008-04-16 11:02                                                                               ` Andi Kleen
2008-04-16 12:41                                                                             ` Stephen Clark
2008-04-16  4:29                                                                           ` Willy Tarreau
2008-04-16 12:13                                                                             ` Rafael J. Wysocki
2008-04-16 12:15                                                                   ` Sverre Rabbelier
2008-04-16 13:26                                                                     ` Adrian Bunk
2008-04-16 19:02                                                                       ` Andrew Morton
2008-04-16 19:43                                                                         ` Sverre Rabbelier
2008-04-16 19:55                                                                         ` Adrian Bunk
2008-04-17 13:50                                                                           ` J. Bruce Fields
2008-04-17 15:26                                                                             ` Adrian Bunk
2008-04-16 19:58                                                                         ` Alexey Dobriyan
2008-04-16 20:01                                                                         ` Arjan van de Ven
2008-04-16 19:39                                                                       ` Sverre Rabbelier
2008-04-16 20:16                                                                         ` Adrian Bunk
2008-04-16 20:53                                                                           ` Adrian Bunk
2008-04-16 21:05                                                                             ` Sverre Rabbelier
2008-04-16 21:25                                                                               ` Adrian Bunk
2008-04-16 20:04                                                                       ` Willy Tarreau
2008-04-16 20:55                                                                         ` Jakub Narebski
2008-04-16 21:17                                                                     ` Jesper Juhl
2008-04-17 17:04                                                                       ` David Newall
2008-04-17 19:09                                                                         ` Rafael J. Wysocki
2008-04-17 19:35                                                                           ` Ray Lee
2008-04-17 19:57                                                                             ` Sverre Rabbelier
2008-04-17 20:16                                                                             ` Al Viro
2008-04-17 20:38                                                                               ` Ray Lee
2008-04-17 20:53                                                                                 ` Al Viro
2008-04-17 21:01                                                                                   ` Ray Lee
2008-04-14 19:13                                                             ` Rene Herman
2008-04-14 20:38                                                               ` Andrew Morton
2008-04-14 22:18                                                                 ` Rene Herman
2008-04-14  9:26                                                     ` Andi Kleen
2008-04-13 20:35                                               ` David Miller
2008-04-14 10:18                                             ` Reporting bugs and bisection (was: Re: 2.6.25-rc8: FTP transfer errors) Ingo Molnar
2008-04-14 10:29                                               ` Reporting bugs and bisection Andi Kleen
2008-04-13 20:10                                           ` Reporting bugs and bisection (was: Re: 2.6.25-rc8: FTP transfer errors) Adrian Bunk
2008-04-14  9:58                                           ` Reporting bugs and bisection Andi Kleen
2008-04-14 10:00                                             ` Willy Tarreau
2008-04-14 10:16                                               ` Andi Kleen
2008-04-15 21:53                                 ` about bisections (was: Re: 2.6.25-rc8: FTP transfer errors) Ingo Molnar
2008-04-15 22:30                                   ` about bisections David Miller
2008-04-15 22:48                                     ` Ingo Molnar
2008-04-11  0:56                             ` 2.6.25-rc8: FTP transfer errors Tilman Schmidt
2008-04-11  1:08                               ` David Miller
2008-04-11  0:26                           ` David Miller
2008-04-11  0:29                             ` Mark Lord
2008-04-11  2:59                               ` YOSHIFUJI Hideaki / 吉藤英明
2008-04-11  3:18                                 ` [PATCH 2.6.25] net sockets: fix timewait namespace regression Mark Lord
2008-04-11  3:51                                   ` David Miller
2008-04-11  7:50                                 ` 2.6.25-rc8: FTP transfer errors Pavel Emelyanov
2008-04-10 20:46                 ` Ilpo Järvinen
2008-04-10 21:05                   ` Mark Lord
2008-04-10 21:43                     ` Ilpo Järvinen
2008-04-12  8:41 devzero
2008-04-13 20:22 ` Adrian Bunk

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