From: Meelis Roos <mroos@linux.ee>
To: David Miller <davem@davemloft.net>
Cc: sparclinux@vger.kernel.org, aaro.koskinen@iki.fi,
hughd@google.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/3] Fix several sparc64 THP bugs.
Date: Mon, 28 Apr 2014 15:41:55 +0300 (EEST) [thread overview]
Message-ID: <alpine.SOC.1.00.1404281526190.1407@math.ut.ee> (raw)
In-Reply-To: <20140427.233300.1841871634019126565.davem@davemloft.net>
> >> Meelis and Aaro, I've found and fixed several THP bugs for sparc64
> >> over the last week or so.
> >>
> >> I cannot %100 account for the exit_mmap() WARN_ON that you two have
> >> been able to trigger, however I'd like you both to test the changes
> >> nonetheless.
> >>
> >> They are against 3.15 but they should apply cleanly all the way back
> >> to 3.13
> >>
> >> Thanks in advance for testing.
> >
> > Tried it on Netra X1, Ultra 2 and V100 that were online (applied the
> > patches and enabled THP with defaulting to always).
> >
> > Ultra 2 did not boot up (will see on Monday).
When I rebooted it, the hang is not reproducible - Debian dist-upgrade
went well. However, it is still strange.
--
Meelis Roos (mroos@linux.ee)
next prev parent reply other threads:[~2014-04-28 12:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-25 19:43 David Miller
2014-04-26 20:14 ` mroos
2014-04-28 3:33 ` David Miller
2014-04-28 12:41 ` Meelis Roos [this message]
2014-04-28 13:04 ` Meelis Roos
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