From: Kirill Korotaev <dev@sw.ru>
To: Dave Jones <davej@redhat.com>
Cc: "Alan Cox" <alan@lxorguk.ukuu.org.uk>,
"Muli Ben-Yehuda" <muli@il.ibm.com>,
"Björn Steinbrink" <B.Steinbrink@gmx.de>,
linux-kernel@vger.kernel.org, dev@openvz.org, stable@kernel.org
Subject: Re: + sys_getppid-oopses-on-debug-kernel.patch added to -mm tree
Date: Thu, 10 Aug 2006 13:35:06 +0400 [thread overview]
Message-ID: <44DAFDCA.6090100@sw.ru> (raw)
In-Reply-To: <20060809173830.GA10930@redhat.com>
> Then you're correct, vendors rarely turn this on :)
> I do sometimes if I'm trying to chase down something particularly
> difficult, and it usually gets me a bunch of mail from users
> asking why 'everything got all slow', so it's a last-resort option
> rather than a 'on all the time' option.
Yeah, maybe it is a last resort option for users, but at least for internal
testing it helps. We regularly run such debug kernel through testing cycle
and it catches some races from time to time.
Kirill
prev parent reply other threads:[~2006-08-10 9:33 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200608081432.k78EWprf007511@shell0.pdx.osdl.net>
2006-08-08 14:39 ` + sys_getppid-oopses-on-debug-kernel.patch added to -mm tree Muli Ben-Yehuda
2006-08-08 14:51 ` Björn Steinbrink
2006-08-08 14:57 ` Muli Ben-Yehuda
2006-08-08 15:22 ` Alan Cox
2006-08-08 15:39 ` Kirill Korotaev
2006-08-08 16:36 ` Dave Jones
2006-08-09 8:12 ` Kirill Korotaev
2006-08-09 17:38 ` Dave Jones
2006-08-10 9:35 ` Kirill Korotaev [this message]
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