From: Johannes Berg <johannes@sipsolutions.net>
To: Pavel Machek <pavel@ucw.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>,
pm list <linux-pm@lists.linux-foundation.org>,
Arkadiusz Miskiewicz <arekm@maven.pl>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [linux-pm] Re: [RFC][PATCH] Freezer: Make freezing failures less verbose by default
Date: Thu, 15 Nov 2007 18:06:53 +0100 [thread overview]
Message-ID: <1195146413.13846.82.camel@johannes.berg> (raw)
In-Reply-To: <20071115002531.GA2343@ucw.cz>
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> > Currently freezing failures are extremely verbose which sometimes is
> > unnecessary and prevents the user from seeing which task could not be frozen.
That's a good thing.
> I don't think compile time option is right thing to do.
>
> Dump just the stacks of the non-frozen tasks?
That's harder to do because there's no support right now.
> acpi_sleep=verbose?
ewwww
> Reorder dmesg so that you get backtraces, and _then_ list of the
> tasks?
That'd be good too.
johannes
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prev parent reply other threads:[~2007-11-15 17:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-14 23:38 Rafael J. Wysocki
2007-11-15 0:25 ` Pavel Machek
2007-11-15 17:06 ` Johannes Berg [this message]
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