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From: Ed Tomlinson <tomlins@cam.org>
To: Andrew Morton <akpm@digeo.com>,
	"Felipe Alfaro Solana" <felipe_alfaro@linuxmail.org>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: 2.5.64-mm7
Date: Sat, 15 Mar 2003 08:36:37 -0500	[thread overview]
Message-ID: <200303150836.38150.tomlins@cam.org> (raw)
In-Reply-To: <20030315033550.32bc34cd.akpm@digeo.com>

On March 15, 2003 06:35 am, Andrew Morton wrote:
> "Felipe Alfaro Solana" <felipe_alfaro@linuxmail.org> wrote:
> > ----- Original Message -----
> > From: Andrew Morton <akpm@digeo.com>
> > Date: 	Sat, 15 Mar 2003 01:17:58 -0800
> > To: linux-kernel@vger.kernel.org, linux-mm@kvack.org
> > Subject: 2.5.64-mm7
> >
> > > . Niggling bugs in the anticipatory scheduler are causing problems. 
> > > I've reset the default to elevator=deadline until we get these fixed
> > > up.
> >
> > I haven't still experienced those bugs using mm6 and AS.
>
> Me either.
>
> > Is there an easy way to reproduce them?
>
> If there was, they'd be fixed.

Actually its easy to repro at least one of them here.  Nick has
been sending me debug versions of the patch and has a debug output
from a boot here that stalls.  IMHO Latench is as big a problem
as reproducing the bug(s).

Ed Tomlinson

WARNING: multiple messages have this Message-ID (diff)
From: Ed Tomlinson <tomlins@cam.org>
To: Andrew Morton <akpm@digeo.com>,
	Felipe Alfaro Solana <felipe_alfaro@linuxmail.org>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: 2.5.64-mm7
Date: Sat, 15 Mar 2003 08:36:37 -0500	[thread overview]
Message-ID: <200303150836.38150.tomlins@cam.org> (raw)
In-Reply-To: <20030315033550.32bc34cd.akpm@digeo.com>

On March 15, 2003 06:35 am, Andrew Morton wrote:
> "Felipe Alfaro Solana" <felipe_alfaro@linuxmail.org> wrote:
> > ----- Original Message -----
> > From: Andrew Morton <akpm@digeo.com>
> > Date: 	Sat, 15 Mar 2003 01:17:58 -0800
> > To: linux-kernel@vger.kernel.org, linux-mm@kvack.org
> > Subject: 2.5.64-mm7
> >
> > > . Niggling bugs in the anticipatory scheduler are causing problems. 
> > > I've reset the default to elevator=deadline until we get these fixed
> > > up.
> >
> > I haven't still experienced those bugs using mm6 and AS.
>
> Me either.
>
> > Is there an easy way to reproduce them?
>
> If there was, they'd be fixed.

Actually its easy to repro at least one of them here.  Nick has
been sending me debug versions of the patch and has a debug output
from a boot here that stalls.  IMHO Latench is as big a problem
as reproducing the bug(s).

Ed Tomlinson
--
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  reply	other threads:[~2003-03-15 13:25 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-03-15 11:29 2.5.64-mm7 Felipe Alfaro Solana
2003-03-15 11:29 ` 2.5.64-mm7 Felipe Alfaro Solana
2003-03-15 11:35 ` 2.5.64-mm7 Andrew Morton
2003-03-15 11:35   ` 2.5.64-mm7 Andrew Morton
2003-03-15 13:36   ` Ed Tomlinson [this message]
2003-03-15 13:36     ` 2.5.64-mm7 Ed Tomlinson
2003-03-15 17:01 ` 2.5.64-mm7 Arador
2003-03-15 17:01   ` 2.5.64-mm7 Arador
  -- strict thread matches above, loose matches on Subject: below --
2003-03-15 14:45 2.5.64-mm7 Shane Shrybman
2003-03-15  9:17 2.5.64-mm7 Andrew Morton
2003-03-15  9:17 ` 2.5.64-mm7 Andrew Morton
2003-03-15 10:13 ` 2.5.64-mm7 Russell King
2003-03-15 10:13   ` 2.5.64-mm7 Russell King

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