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From: "David S. Miller" <davem@redhat.com>
To: davidm@hpl.hp.com
Cc: davidm@napali.hpl.hp.com, kevin.vanmaren@unisys.com,
	peter@chubb.wattle.id.au, bcrl@kvack.org, ak@suse.de,
	iod00d@hp.com, peterc@gelato.unsw.edu.au,
	linux-ns83820@kvack.org, linux-ia64@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: NS83820 2.6.0-test5 driver seems unstable on IA64
Date: Tue, 23 Sep 2003 11:47:44 -0700	[thread overview]
Message-ID: <20030923114744.137d5dac.davem@redhat.com> (raw)
In-Reply-To: <16240.36993.148535.613568@napali.hpl.hp.com>

On Tue, 23 Sep 2003 11:27:13 -0700
David Mosberger <davidm@napali.hpl.hp.com> wrote:

>  - use the dmesg command to lower the printing threshold below KERN_WARNING
>    ("dmesg -n4", IIRC)

Not terribly useful if all the unaligned messages made the one I'm
interested in get kicked out of the logs.

>  - use prctl --unalign=silent to turn off unaligned printing for a
>    particular task and its children

What about for the kernel?

No other port is so obstinate about printing out unaligned kernel
access messages, why does ia64 have to be so different?

Unaligned accesses are not only perfectly fine in the kernel, they
are in fact expected in certain circumstances.

  reply	other threads:[~2003-09-23 19:00 UTC|newest]

Thread overview: 81+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-23 17:58 NS83820 2.6.0-test5 driver seems unstable on IA64 Van Maren, Kevin
2003-09-23 17:57 ` David S. Miller
2003-09-23 18:27   ` David Mosberger
2003-09-23 18:47     ` David S. Miller [this message]
2003-09-23 19:17       ` David Mosberger
2003-09-23 19:10         ` David S. Miller
2003-09-23 20:00           ` David Mosberger
2003-09-24  3:08             ` David S. Miller
2003-09-25 16:11               ` Ivan Kokshaysky
2003-09-26  1:12                 ` David S. Miller
2003-09-23 18:06 ` David Mosberger
2003-09-23 19:11   ` David S. Miller
     [not found] <A4gy.8wi.13@gated-at.bofh.it>
     [not found] ` <A4gy.8wi.15@gated-at.bofh.it>
     [not found]   ` <A4gy.8wi.17@gated-at.bofh.it>
     [not found]     ` <A4gy.8wi.11@gated-at.bofh.it>
     [not found]       ` <A4Tv.Ud.37@gated-at.bofh.it>
     [not found]         ` <AepM.5Zb.41@gated-at.bofh.it>
2003-09-27  4:26           ` Andi Kleen
2003-09-27  4:34             ` David Mosberger
2003-09-27 23:36             ` David S. Miller
     [not found] <A2yd.64p.31@gated-at.bofh.it>
     [not found] ` <A2yd.64p.29@gated-at.bofh.it>
     [not found]   ` <A317.6GH.7@gated-at.bofh.it>
2003-09-26 17:04     ` Andi Kleen
2003-09-26 17:22       ` Chris Friesen
2003-09-26 17:47       ` David Mosberger
2003-09-27  3:57         ` David S. Miller
2003-09-27  4:36         ` Andi Kleen
2003-09-27  4:52           ` David Mosberger
     [not found] <zU7D.2Ji.27@gated-at.bofh.it>
2003-09-26 15:14 ` Andi Kleen
2003-09-26 15:41   ` David Mosberger
  -- strict thread matches above, loose matches on Subject: below --
2003-09-26  6:16 Manfred Spraul
2003-09-26  6:07 ` David S. Miller
2003-09-26  6:41   ` David Mosberger
2003-09-26 14:38   ` Ivan Kokshaysky
2003-09-27  3:12     ` David S. Miller
2003-09-23 22:58 Luck, Tony
2003-09-23 23:32 ` David S. Miller
2003-09-24  5:18 ` Valdis.Kletnieks
2003-09-23 18:21 Luck, Tony
2003-09-23 18:29 ` Benjamin LaHaise
2003-09-23 18:45   ` David S. Miller
2003-09-23 18:51   ` Grant Grundler
2003-09-23 18:51     ` David S. Miller
2003-09-23 20:38       ` Grant Grundler
2003-09-23 20:45         ` David S. Miller
2003-09-23 22:35           ` Grant Grundler
2003-09-23 23:35             ` David S. Miller
2003-09-24  0:13               ` Grant Grundler
2003-09-24  0:04                 ` David S. Miller
2003-09-24  1:58               ` William Lee Irwin III
2003-09-23 19:04     ` Benjamin LaHaise
2003-09-23 18:54   ` Andreas Schwab
2003-09-23 18:52     ` David S. Miller
2003-09-23 19:09       ` Andreas Schwab
2003-09-23 19:01         ` David S. Miller
2003-09-23 19:16           ` Andreas Schwab
2003-09-23 19:08             ` David S. Miller
2003-09-23 19:28       ` Matthew Wilcox
2003-09-23 19:22         ` David S. Miller
2003-09-23 23:15           ` Andrew Morton
2003-09-23 23:37             ` David S. Miller
2003-09-24  0:14               ` Matthew Wilcox
2003-09-24  0:06                 ` David S. Miller
2003-09-23 19:10   ` Jeff Garzik
2003-09-23 19:11     ` Benjamin LaHaise
2003-09-23 19:22       ` Jeff Garzik
2003-09-23 21:00 ` Alan Cox
2003-09-23 21:16   ` David Mosberger
2003-09-24  1:47     ` David S. Miller
2003-09-19  4:16 Peter Chubb
2003-09-19  4:38 ` Grant Grundler
2003-09-19  4:43   ` Andi Kleen
2003-09-19  5:01     ` Peter Chubb
2003-09-19  5:53       ` Andi Kleen
2003-09-19 10:49         ` Benjamin LaHaise
2003-09-23  0:34           ` Peter Chubb
2003-09-23  0:36             ` Benjamin LaHaise
2003-09-23  6:22               ` David S. Miller
2003-09-23 10:40                 ` Peter Chubb
2003-09-23 10:51                   ` David S. Miller
2003-09-23 14:59                     ` David Mosberger
2003-09-23 17:27                       ` David S. Miller
2003-09-23 17:56                         ` David Mosberger
2003-09-24  2:55                           ` David S. Miller
2003-09-23 23:04                         ` Ian Wienand
2003-09-23 23:35                           ` David S. Miller
2003-09-19  5:04     ` Grant Grundler
2003-09-19  5:11       ` Peter Chubb

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