mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Radoslaw Szkodzinski (AstralStorm) <lkml@astralstorm.puszkin.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: Andi Kleen <andi@firstfloor.org>,
	Arjan van de Ven <arjan@infradead.org>,
	linux-kernel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [feature] automatically detect hung TASK_UNINTERRUPTIBLE tasks
Date: Mon, 3 Dec 2007 14:41:28 +0100	[thread overview]
Message-ID: <20071203144128.16a3dd53@astralstorm.puszkin.org> (raw)
In-Reply-To: <20071203132955.GA31354@elte.hu>

[-- Attachment #1: Type: text/plain, Size: 667 bytes --]

On Mon, 3 Dec 2007 14:29:56 +0100
> * Andi Kleen <andi@firstfloor.org> wrote:
> 
> > > feedback about an impending catastrophy has been duly noted
> > 
> > The point was less about an impending catastrophe, but more of a 
> > timebomb ticking until the next widely used release.

I think I know why Andi is so much against backtraces: he has some log
filter listening on netconsole mailing him with suspicious log messages.

Apparently, that log filter is much too stupid to discern an
OOPS or OOM from softlockup and other informative backtraces even when
given a clear hint what it is.

Or maybe he's just underestimating user's ability to read. ;)

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 189 bytes --]

  parent reply	other threads:[~2007-12-03 13:41 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-01  9:20 Ingo Molnar
2007-12-01 18:31 ` David Rientjes
2007-12-01 18:33   ` Ingo Molnar
2007-12-01 18:42 ` David Rientjes
2007-12-01 19:36   ` Ingo Molnar
2007-12-02  0:54     ` Ingo Oeser
2007-12-02  8:58       ` Ingo Molnar
2007-12-02 15:52       ` David Rientjes
2007-12-02 18:57 ` Andi Kleen
2007-12-02 18:59   ` Ingo Molnar
2007-12-02 19:41     ` Arjan van de Ven
2007-12-02 20:08       ` Ingo Molnar
2007-12-02 20:09       ` Andi Kleen
2007-12-02 20:26         ` Ingo Molnar
2007-12-02 20:47           ` Andi Kleen
2007-12-02 21:10             ` Ingo Molnar
2007-12-02 21:19               ` Andi Kleen
2007-12-02 21:24                 ` Ingo Molnar
2007-12-02 21:34                   ` Andi Kleen
2007-12-02 22:25                     ` Ingo Molnar
2007-12-02 22:18                 ` Arjan van de Ven
2007-12-02 22:20                 ` Ingo Molnar
2007-12-03  0:00                   ` Andi Kleen
2007-12-02 22:43             ` Arjan van de Ven
2007-12-03  0:07               ` Andi Kleen
2007-12-03  0:59                 ` Arjan van de Ven
2007-12-03  9:55                   ` Andi Kleen
2007-12-03 10:15                     ` Radoslaw Szkodzinski
2007-12-03 10:23                       ` Ingo Molnar
2007-12-03 10:27                       ` Andi Kleen
2007-12-03 10:38                         ` Ingo Molnar
2007-12-03 11:04                           ` Andi Kleen
2007-12-03 11:59                             ` Ingo Molnar
2007-12-03 12:13                               ` Andi Kleen
2007-12-03 12:28                                 ` Ingo Molnar
2007-12-03 12:41                                   ` Andi Kleen
2007-12-03 13:00                                     ` Ingo Molnar
2007-12-03 13:14                                       ` Andi Kleen
     [not found]                                         ` <20071203132955.GA31354@elte.hu>
2007-12-03 13:41                                           ` Radoslaw Szkodzinski [this message]
2007-12-03 13:59                                             ` Ingo Molnar
2007-12-03 14:15                                               ` Andi Kleen
2007-12-03 13:48                                           ` Andi Kleen
2007-12-03 13:55                                             ` Ingo Molnar
2007-12-03 14:17                                               ` Andi Kleen
2007-12-03 14:33                                                 ` Ingo Molnar
2007-12-03 17:02                                                 ` Ray Lee
2007-12-03 13:50                                 ` Pekka Enberg
2007-12-03 13:57                                   ` Ingo Molnar
2007-12-03 14:14                                   ` Andi Kleen
2007-12-03 14:19                                     ` Ingo Molnar
2007-12-03 17:57                                       ` Andrew Morton
2007-12-03 18:28                                         ` Rafael J. Wysocki
2007-12-03 19:24                                           ` Ingo Molnar
2007-12-03 22:47                                             ` Rafael J. Wysocki
2007-12-04  0:05                                               ` Ingo Molnar
2007-12-03 15:23                         ` Arjan van de Ven
2007-12-03 16:36                           ` Andi Kleen
2007-12-05 22:31                           ` Mark Lord

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20071203144128.16a3dd53@astralstorm.puszkin.org \
    --to=lkml@astralstorm.puszkin.org \
    --cc=akpm@linux-foundation.org \
    --cc=andi@firstfloor.org \
    --cc=arjan@infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@elte.hu \
    --cc=tglx@linutronix.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®