All of lore.kernel.org
 help / color / mirror / Atom feed
From: Huaitong Han <oenhan@gmail.com>
To: lkml <linux-kernel@vger.kernel.org>
Cc: linux-mm@kvack.org, Chris Friesen <chris.friesen@windriver.com>
Subject: Re: "swap_free: Bad swap file entry" and "BUG: Bad page map in process" but no swap configured
Date: Mon, 20 Nov 2017 17:07:08 +0800	[thread overview]
Message-ID: <CAAuJbeJPw9AeuDrO=q8Y+VkUoq1XQLWcbEYVQXywiP5nR=qaVg@mail.gmail.com> (raw)
In-Reply-To: <57FD0CF8.2030208@windriver.com>

Hi, Chris

I have met the same issue too, did you have found out the root cause ?

Thanks a lot.

Huaitong Han


2016-10-12 0:02 GMT+08:00 Chris Friesen <chris.friesen@windriver.com>:
> On 10/08/2016 02:05 AM, Hillf Danton wrote:
>>
>> On Friday, October 07, 2016 5:01 AM Chris Friesen
>>>
>>>
>>> I have Linux host running as a kvm hypervisor.  It's running CentOS.  (So
>>> the
>>> kernel is based on 3.10 but with loads of stuff backported by RedHat.)  I
>>> realize this is not a mainline kernel, but I was wondering if anyone is
>>> aware of
>>> similar issues that had been fixed in mainline.
>>>
>> Hey, dunno if you're looking for commit
>>         6dec97dc929 ("mm: move_ptes -- Set soft dirty bit depending on pte
>> type")
>> Hillf
>
>
> CONFIG_MEM_SOFT_DIRTY doesn't exist in our kernel so I don't think this is
> the issue.  Thanks for the suggestion though.
>
> Chris

WARNING: multiple messages have this Message-ID (diff)
From: Huaitong Han <oenhan@gmail.com>
To: lkml <linux-kernel@vger.kernel.org>
Cc: linux-mm@kvack.org, Chris Friesen <chris.friesen@windriver.com>
Subject: Re: "swap_free: Bad swap file entry" and "BUG: Bad page map in process" but no swap configured
Date: Mon, 20 Nov 2017 17:07:08 +0800	[thread overview]
Message-ID: <CAAuJbeJPw9AeuDrO=q8Y+VkUoq1XQLWcbEYVQXywiP5nR=qaVg@mail.gmail.com> (raw)
In-Reply-To: <57FD0CF8.2030208@windriver.com>

Hi, Chris

I have met the same issue too, did you have found out the root cause ?

Thanks a lot.

Huaitong Han


2016-10-12 0:02 GMT+08:00 Chris Friesen <chris.friesen@windriver.com>:
> On 10/08/2016 02:05 AM, Hillf Danton wrote:
>>
>> On Friday, October 07, 2016 5:01 AM Chris Friesen
>>>
>>>
>>> I have Linux host running as a kvm hypervisor.  It's running CentOS.  (So
>>> the
>>> kernel is based on 3.10 but with loads of stuff backported by RedHat.)  I
>>> realize this is not a mainline kernel, but I was wondering if anyone is
>>> aware of
>>> similar issues that had been fixed in mainline.
>>>
>> Hey, dunno if you're looking for commit
>>         6dec97dc929 ("mm: move_ptes -- Set soft dirty bit depending on pte
>> type")
>> Hillf
>
>
> CONFIG_MEM_SOFT_DIRTY doesn't exist in our kernel so I don't think this is
> the issue.  Thanks for the suggestion though.
>
> Chris

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

  reply	other threads:[~2017-11-20  9:07 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-06 21:01 "swap_free: Bad swap file entry" and "BUG: Bad page map in process" but no swap configured Chris Friesen
2016-10-06 21:01 ` Chris Friesen
2016-10-08  8:05 ` Hillf Danton
2016-10-08  8:05   ` Hillf Danton
2016-10-11 16:02   ` Chris Friesen
2016-10-11 16:02     ` Chris Friesen
2017-11-20  9:07     ` Huaitong Han [this message]
2017-11-20  9:07       ` Huaitong Han
2017-11-21 15:45       ` Chris Friesen
2017-11-21 15:45         ` Chris Friesen

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='CAAuJbeJPw9AeuDrO=q8Y+VkUoq1XQLWcbEYVQXywiP5nR=qaVg@mail.gmail.com' \
    --to=oenhan@gmail.com \
    --cc=chris.friesen@windriver.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.