From: "Luck, Tony" <tony.luck@intel.com>
To: Yang Shi <shy828301@gmail.com>
Cc: "Matthew Wilcox" <willy@infradead.org>,
"Linux MM" <linux-mm@kvack.org>,
"HORIGUCHI NAOYA(堀口 直也)" <naoya.horiguchi@nec.com>,
"Mike Kravetz" <mike.kravetz@oracle.com>,
"bp@alien8.de" <bp@alien8.de>,
"Miaohe Lin" <linmiaohe@huawei.com>,
"Andrew Morton" <akpm@linux-foundation.org>
Subject: RE: unhandlable pages
Date: Mon, 21 Mar 2022 21:19:55 +0000 [thread overview]
Message-ID: <1e38a6d61b1d49578c4bacae901a0704@intel.com> (raw)
In-Reply-To: <CAHbLzkrBHdCTE8U364WSLxCpumwkjuZOkZLjukOEHHF0ksJseA@mail.gmail.com>
> So I just can say it is very unlikely to be an anonymous page. It is
> not slab either. And neither anonymous/page cache nor slab should be
> reserved flag set, so it should be some other types.
Thanks to both of you.
Will get folks to dig deeper into which page they injected the UC error into.
That may take a bit as this test runs for a while injecting and recovering
until it hits this unhandlable page case.
-Tony
next prev parent reply other threads:[~2022-03-21 21:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-21 17:17 Luck, Tony
2022-03-21 17:21 ` Matthew Wilcox
2022-03-21 17:28 ` Luck, Tony
2022-03-21 17:32 ` Matthew Wilcox
2022-03-21 21:07 ` Yang Shi
2022-03-21 21:19 ` Luck, Tony [this message]
2022-03-22 0:10 ` Jane Chu
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