Messages in this thread | | | Date | Tue, 30 Aug 2011 08:30:43 -0400 | Subject | Re: ext4 lockdep trace (3.1.0rc3) | From | Josh Boyer <> |
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On Mon, Aug 29, 2011 at 4:54 PM, Dave Jones <davej@redhat.com> wrote: > On Mon, Aug 29, 2011 at 04:48:30PM -0400, Dave Jones wrote: > > On Fri, Aug 26, 2011 at 05:49:30PM -0400, Dave Jones wrote: > > > just hit this while building a kernel. Laptop wedged for a few seconds > > > during the final link, and this was in the log when it unwedged. > > > > I still see this in rc4, and can reproduce it reliably every time I build. > > It only started happening in the last week. I don't see any ext4 or vfs commits > > within a few days of that, so I'm not sure why it only just begun > > (I do daily builds, and the 26th was the first time I saw it appear) > > > > Given the lack of obvious commits in that timeframe, I'm not sure a bisect is > > going to be particularly fruitful. It might just be that my IO patterns changed ? > > also a second variant with a different trace.
That one has been reported for a while. See RH bug 732572
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