From: Hugh Dickins <hughd@google.com>
To: Justin Piszcz <jpiszcz@lucidpixels.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: kernel 3.0: BUG: soft lockup: find_get_pages+0x51/0x110
Date: Mon, 15 Aug 2011 12:53:14 -0700 (PDT) [thread overview]
Message-ID: <alpine.LSU.2.00.1108151240380.1837@sister.anvils> (raw)
In-Reply-To: <alpine.DEB.2.02.1108151450190.30763@p34.internal.lan>
On Mon, 15 Aug 2011, Justin Piszcz wrote:
> On Mon, 15 Aug 2011, Hugh Dickins wrote:
> >
> > Does it always hit somewhere in find_get_pages(), or does the loop span
> > wider than that?
> Per: http://comments.gmane.org/gmane.linux.kernel/1178570
You've cut the RIP line out of that report, so I cannot see if it's also in
find_get_pages() or not. I suspect that it is, but nice to see confirmation.
Ah, I missed the "(Continue reading)" button, which reveals "Full output
here": that shows more, and indeed, RIP is at find_get_pages+0x46.
Interesting, but I don't know what's going on here.
Hugh
next prev parent reply other threads:[~2011-08-15 19:54 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-15 16:43 Justin Piszcz
2011-08-15 18:18 ` Hugh Dickins
2011-08-15 19:02 ` Justin Piszcz
2011-08-15 19:53 ` Hugh Dickins [this message]
2011-08-21 17:59 ` Maciej Rutecki
2011-08-21 18:49 ` Justin Piszcz
2011-10-12 18:12 Paweł Sikora
2011-10-13 23:16 ` Hugh Dickins
2011-10-13 23:30 ` Hugh Dickins
2011-10-16 16:11 ` Christoph Hellwig
2011-10-16 23:54 ` Andrea Arcangeli
2011-10-17 18:51 ` Hugh Dickins
2011-10-17 22:05 ` Andrea Arcangeli
2011-10-19 7:43 ` Mel Gorman
2011-10-19 13:39 ` Linus Torvalds
2011-10-19 19:42 ` Hugh Dickins
2011-10-20 6:30 ` Paweł Sikora
2011-10-20 6:51 ` Linus Torvalds
2011-10-21 6:54 ` Nai Xia
2011-10-21 7:35 ` Pawel Sikora
2011-10-20 12:51 ` Nai Xia
[not found] ` <CANsGZ6a6_q8+88FRV2froBsVEq7GhtKd9fRnB-0M2MD3a7tnSw@mail.gmail.com>
2011-10-21 6:22 ` Nai Xia
2011-10-21 8:07 ` Pawel Sikora
2011-10-21 9:07 ` Nai Xia
2011-10-21 21:36 ` Paweł Sikora
2011-10-22 6:21 ` Nai Xia
2011-10-22 16:42 ` Paweł Sikora
[not found] ` <CAPQyPG5HJKTo8AEy_khdJeciTgtNQepK6XLcpzvPF8PYS0V-Lw@mail.gmail.com>
2011-10-25 7:33 ` Pawel Sikora
2011-10-20 9:11 ` Nai Xia
2011-10-21 15:56 ` Mel Gorman
2011-10-21 17:21 ` Nai Xia
2011-10-21 17:41 ` Andrea Arcangeli
2011-10-21 22:50 ` Andrea Arcangeli
2011-10-22 5:52 ` Nai Xia
2011-10-31 17:14 ` Andrea Arcangeli
2011-10-22 5:07 ` Nai Xia
2011-10-31 16:34 ` Andrea Arcangeli
2011-10-16 22:37 ` Linus Torvalds
2011-10-17 3:02 ` Hugh Dickins
2011-10-17 3:09 ` Linus Torvalds
2011-10-18 19:17 ` Paweł Sikora
2011-10-19 7:30 ` Mel Gorman
2011-10-21 12:44 ` Mel Gorman
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