From: Andi Kleen <ak@linux.intel.com>
To: Guenter Roeck <linux@roeck-us.net>
Cc: linux-kernel@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Josh Poimboeuf <jpoimboe@redhat.com>,
Dave Hansen <dave.hansen@intel.com>,
David Woodhouse <dwmw@amazon.co.uk>,
x86@kernel.org, dvyukov@google.com, hughd@google.com,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Andrea Arcangeli <aarcange@redhat.com>
Subject: Re: Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabledg
Date: Fri, 17 Aug 2018 15:39:07 -0700 [thread overview]
Message-ID: <20180817223907.GH12066@tassilo.jf.intel.com> (raw)
In-Reply-To: <20180817222733.GA18575@roeck-us.net>
On Fri, Aug 17, 2018 at 03:27:33PM -0700, Guenter Roeck wrote:
> Hi,
>
> the following crash is seen in v4.4.148, v4.4.149, v4.9.120, and v4.9.121
> with CONFIG_TRANSPARENT_HUGEPAGE=y, CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y.
Just to confirm, it's not in mainline right? So only in backports?
There's also a report for 4.17 in
https://bugzilla.redhat.com/show_bug.cgi?id=1618792
(was trying to reproduce that, but not successfull so far)
-Andi
next prev parent reply other threads:[~2018-08-17 22:40 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-17 22:27 Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabled Guenter Roeck
2018-08-17 22:39 ` Andi Kleen [this message]
2018-08-17 22:47 ` Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabledg Guenter Roeck
2018-08-18 0:25 ` Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabled Linus Torvalds
2018-08-18 0:44 ` Guenter Roeck
2018-08-18 2:46 ` Andi Kleen
2018-08-20 16:29 ` Michal Hocko
2018-08-20 18:03 ` Andi Kleen
2018-08-20 19:12 ` Michal Hocko
2018-08-20 20:18 ` Andi Kleen
2018-08-21 13:58 ` Guenter Roeck
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