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* RE: Aix7xxx unstable in 2.4.21-rc2? (RE: Linux 2.4.21-rc2)
@ 2003-05-23 23:29 James Bottomley
  2003-05-24  6:43 ` Willy Tarreau
  0 siblings, 1 reply; 55+ messages in thread
From: James Bottomley @ 2003-05-23 23:29 UTC (permalink / raw)
  To: Willy Tarreau; +Cc: Linux Kernel, Marcelo Tosatti

    although I respect your maintainer's responsible and safe position, I'd like
    to state that version 6.2.28 has been in the latest pre-releases for quite some
    time, and the reason you invoked for removing it at -rc time was the lockups
    people still encounter with the version present in -rc3, perhaps to a lesser
    extent. These lockups *SEEM* to have vanished from 6.2.33 for people who
    complained previously. Moreover, the lockup I encountered on my systems was
    fixed and demonstrated by Justin to really be a locking bug, so this was not
    just a "let's see how it behaves" fix.
    
I think there's some misunderstanding about what a release candidate
is.  It's an attempt to see if a particular set of code is viable as the
released product.  Any bugs reported against a rc that are deemed
problems to the release need to be fixed, either by adding a simple and
easily verifiable bug fix or by reverting the problem code.

The bksend file on http://people.freebsd.org/~gibbs/linux/SRC/
representing the requested updates is 475k compressed.  There's no
definition of the phrase "simple and easily verifiable bug fix" I can
encompass that could be applied to a chunk of code that size.

In these circumstances, absent a simple fix for the problem, the only
choice seems to be reversion and trying to get the code base stable at
the beginning of the next -pre, which is the current decision.

James



^ permalink raw reply	[flat|nested] 55+ messages in thread
[parent not found: <20030523085010$1ac2@gated-at.bofh.it>]
* Re: Aix7xxx unstable in 2.4.21-rc2? (RE: Linux 2.4.21-rc2)
@ 2003-05-26 21:53 john
  0 siblings, 0 replies; 55+ messages in thread
From: john @ 2003-05-26 21:53 UTC (permalink / raw)
  To: marcelo, willy; +Cc: davem, linux-kernel

> > People often prefer "here is -rcxx-acxx, which my EPIA now fully
> > supports" to "here is -rcxx, please test it extensively".

> I dont understand what you mean.

Smaller, more frequent patches, have the advantage of getting more widespread
testing of a common codebase - the problem with testing individual patchsets
separately is that it's quite possible that with only a few people testing any
particular combination, bugs appear in a large -pre or -rc patchset, and prevent
others from testing the rest of that patchset easily.  A -pre every week, even
if it only had a few changes, would get more bug reports in, (in my opinion).

John.

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: Aix7xxx unstable in 2.4.21-rc2? (RE: Linux 2.4.21-rc2)
@ 2003-05-27  9:12 Eric Valette
  0 siblings, 0 replies; 55+ messages in thread
From: Eric Valette @ 2003-05-27  9:12 UTC (permalink / raw)
  To: marcelo; +Cc: linux-kernel, Gibbs, Justin

 >Justin used to say "use my latest driver" when people reported 
 >problems. Read lkml.

Probably he said that but he also answer its mail and offer support when 
someone spend time and tries to accurately report problem. I have been a 
long time aic7xxx users (both on professionnal multiprocessor servers 
and on my home machine) and Justin provided helps. And now, I have no 
more problem altthough I sometime puts GB on a streamer.

 >Its great if Justins new driver fixes the problems, but as I told him I
 >thought it was too late for it to be included. Thats my bad, too,
 > because if I had included it early in 2.4.21pre it could be in now.

Well, I reported the bug as soon as alan included them in 21-pre7-acxx 
and mentionned that the bug was fixed for me in newer justin release.

 >Justin could well have fixed the problems in the current driver instead
 >answering "use my latest driver", couldnt he?

No!. Why should he do that? Either you trust the maintainer and give him 
a chance to have its driver more widely tested by including it in stable 
kernel upon request. Here you just have applied alan patch without even 
searching (I mean asking justin) if this was the right version to 
include, thinking that it had already received some testing via alan...

What worries me the most with the current 2.4 status is that if you want 
to sell linux to manager, sys admin or anyone who can pay the bills you 
face immediately the following problems :
	- For server, you need to start applying patches for aic7xx or risk 
deadlock or even fail to boot, and probably other SMP race things due to 
the 2.4 evolution slowness. As far as I know dell use aic7XXX adapter in 
its server line (no word about SCSI RAID drivers...). Of course IDE 
cleaning is important for desktop and laptop users but not so much for 
servers,
	- For laptop, even if IDE seems to be OK, 2.4 is almost unusable 
without ACPI patches as you risk to damage your laptop with overheat 
5ACPI controlled fan) or not manage IRQ routing correctly or have dead 
keys. Then you also need some FB driver update, ... I do not even 
mention PPC laptops...

So, besides your availability, which I would regard as something that 
may be behond your real control, I would rather suggest to clearly 
define priorities for *next* 2.4 kernel so that you can use your spare 
time to make 2.4 unpatched usefull again.



-- eric running on 2.4.21-rc2-ac3 + NTFS patches + ACPI update + ...


^ permalink raw reply	[flat|nested] 55+ messages in thread

end of thread, other threads:[~2003-06-23  7:45 UTC | newest]

Thread overview: 55+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
     [not found] <fa.m0c9ksl.1ijqph1@ifi.uio.no>
2003-05-09  6:55 ` Linux 2.4.21-rc2 Gregoire Favre
2003-05-09  7:06   ` Anders Karlsson
2003-05-09  7:07   ` Marc-Christian Petersen
2003-05-09  7:31     ` Gregoire Favre
2003-05-09  7:35       ` Marc-Christian Petersen
2003-05-09  7:39         ` Gregoire Favre
2003-05-11 19:08 ` Sven Krohlas
2003-05-22 15:19   ` Aix7xxx unstable in 2.4.21-rc2? (RE: Linux 2.4.21-rc2) Oliver Pitzeier
2003-05-22 15:31     ` Marc-Christian Petersen
2003-05-22 21:33       ` Scott McDermott
2003-05-23  8:45         ` Oliver Pitzeier
2003-05-23 17:52           ` Marcelo Tosatti
2003-05-23 20:19             ` Willy Tarreau
2003-05-23 22:58           ` Scott McDermott
2003-05-26 18:51             ` Marcelo Tosatti
2003-05-23  7:17       ` Sven Krohlas
2003-05-26 12:54         ` Matthias Andree
2003-05-23  7:14     ` Sven Krohlas
2003-05-23  8:48       ` Oliver Pitzeier
2003-05-23  9:26         ` Sven Krohlas
2003-05-23  9:32           ` Oliver Pitzeier
2003-05-23 11:33             ` Stephan von Krawczynski
2003-05-24  0:18           ` J.A. Magallon
2003-05-23 15:20         ` Disconnect
2003-05-23 23:29 James Bottomley
2003-05-24  6:43 ` Willy Tarreau
2003-05-24 14:36   ` James Bottomley
2003-05-24 14:51     ` Justin T. Gibbs
2003-05-24 15:55       ` James Bottomley
2003-05-28 23:08     ` Bill Davidsen
2003-05-26  4:21   ` David S. Miller
2003-05-26  4:25   ` David S. Miller
2003-05-26  8:47     ` Marc-Christian Petersen
2003-05-26 17:58     ` Marcelo Tosatti
2003-05-26 18:42     ` Marcelo Tosatti
2003-05-26 21:29       ` Willy Tarreau
2003-05-26 21:35         ` Marcelo Tosatti
2003-05-27  4:21           ` Willy Tarreau
2003-05-26 22:16       ` Carl-Daniel Hailfinger
2003-05-26 22:18         ` Marc-Christian Petersen
2003-05-26 22:33           ` Carl-Daniel Hailfinger
2003-05-27  0:35     ` Alan Cox
2003-05-27  4:39       ` Willy Tarreau
2003-05-27  4:47         ` Marcelo Tosatti
2003-05-27  5:00           ` Willy Tarreau
2003-05-27  8:38         ` Oliver Pitzeier
2003-05-27  8:44           ` Marc-Christian Petersen
2003-05-27  9:44             ` Oliver Pitzeier
2003-05-27 20:01           ` Marcelo Tosatti
2003-06-23  7:57             ` Oliver Pitzeier
     [not found] <20030523085010$1ac2@gated-at.bofh.it>
     [not found] ` <20030523180021$109a@gated-at.bofh.it>
     [not found]   ` <20030523203017$0e66@gated-at.bofh.it>
2003-05-24 11:46     ` Pascal Schmidt
2003-05-24 20:06       ` Nicholas Wourms
2003-05-28 23:11       ` Bill Davidsen
  -- strict thread matches above, loose matches on Subject: below --
2003-05-26 21:53 john
2003-05-27  9:12 Eric Valette

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