From: "M. Vefa Bicakci" <bicave@superonline.com>
To: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [Bisected Regression in 2.6.35] A full tmpfs filesystem causeshibernationto hang
Date: Thu, 26 Aug 2010 13:36:55 +0300 [thread overview]
Message-ID: <4C7643C7.4010904@superonline.com> (raw)
In-Reply-To: <20100826134506.F676.A69D9226@jp.fujitsu.com>
On 26/08/10 11:09 AM, KOSAKI Motohiro wrote:
>> If there is anything I can do to debug this problem please let me
>> know.
>
> Vefa, your above log is very useful. really thanks.
> So, I'm convinced two things.
> - my patch is purely unrelated.
> - how to fix your issue.
>
> Can you please try attached patch? I bet this can solve your issue.
>
> Thanks for your patience.
Hello!
First of all, thanks a lot for your help - I really appreciate it.
I applied your new patches on top of your old patches. Hopefully that
was okay.
Unfortunately, it didn't work this time. Here's a sample output from the
new patch.
=== 8< ===
[58.050208] PM: Preallocating image memory...
[58.159881] shrink_all_memory start
[58.232411] PM: shrink memory: pass=1, req:312373 reclaimed:15864 free:358420
[58.342041] PM: shrink memory: pass=2, req:296509 reclaimed:21837 free:362167
[60.690035] PM: shrink memory: pass=3, req:274672 reclaimed:25982 free:348006
[61.754931] PM: shrink memory: pass=4, req:248690 reclaimed:49623 free:371589
[64.361714] PM: shrink memory: pass=5, req:199067 reclaimed:74683 free:396695
[64.361769] shrink_all_memory: req:124384 reclaimed:74683 free:396695
=== >8 ===
The interesting thing is that even though there is a lot of free memory at the
end, it still hangs. I also included the timestamps; note the one and two second
delays between the passes.
Please let me know if there is anything I can do.
Regards,
M. Vefa Bicakci
next prev parent reply other threads:[~2010-08-26 10:37 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-15 5:25 [Bisected Regression in 2.6.35] A full tmpfs filesystem causes hibernationto hang M. Vefa Bicakci
2010-08-17 2:37 ` KOSAKI Motohiro
2010-08-22 11:06 ` KOSAKI Motohiro
2010-08-22 16:28 ` [Bisected Regression in 2.6.35] A full tmpfs filesystem causeshibernation to hang M. Vefa Bicakci
2010-08-25 8:55 ` KOSAKI Motohiro
2010-08-25 10:11 ` [Bisected Regression in 2.6.35] A full tmpfs filesystem causeshibernationto hang M. Vefa Bicakci
2010-08-25 17:31 ` [Bisected Regression in 2.6.35] A full tmpfs filesystem causeshibernation to hang Rafael J. Wysocki
2010-08-23 0:22 ` [Bisected Regression in 2.6.35] A full tmpfs filesystem causes hibernationto hang KOSAKI Motohiro
2010-08-23 6:27 ` [Bisected Regression in 2.6.35] A full tmpfs filesystem causeshibernation to hang M. Vefa Bicakci
2010-08-25 0:48 ` KOSAKI Motohiro
2010-08-25 8:39 ` KOSAKI Motohiro
2010-08-25 10:10 ` [Bisected Regression in 2.6.35] A full tmpfs filesystem causeshibernationto hang M. Vefa Bicakci
[not found] ` <4C74EB70.3080406@superonline.com>
[not found] ` <20100826134506.F676.A69D9226@jp.fujitsu.com>
2010-08-26 10:36 ` M. Vefa Bicakci [this message]
2010-08-30 2:28 ` KOSAKI Motohiro
2010-08-30 16:54 ` [Bisected Regression in 2.6.35] A full tmpfs filesystem causeshibernation to hang M. Vefa Bicakci
2010-08-31 6:35 ` KOSAKI Motohiro
2010-08-31 6:54 ` KOSAKI Motohiro
2010-08-31 11:25 ` [Bisected Regression in 2.6.35] A full tmpfs filesystem causeshibernationto hang M. Vefa Bicakci
2010-09-01 0:48 ` [Bisected Regression in 2.6.35] A full tmpfs filesystem causeshibernation to hang KOSAKI Motohiro
2010-09-01 22:02 ` Rafael J. Wysocki
2010-09-02 0:31 ` KOSAKI Motohiro
2010-09-02 19:57 ` Rafael J. Wysocki
2010-09-02 20:24 ` Rafael J. Wysocki
2010-09-03 0:13 ` KOSAKI Motohiro
2010-09-03 1:07 ` Rafael J. Wysocki
2010-09-03 1:53 ` KOSAKI Motohiro
2010-09-04 1:44 ` Rafael J. Wysocki
2010-09-06 2:08 ` KOSAKI Motohiro
2010-09-06 11:27 ` Important news regarding the two different patches M. Vefa Bicakci
2010-09-06 18:43 ` Rafael J. Wysocki
2010-09-07 1:34 ` M. Vefa Bicakci
2010-09-07 1:58 ` KOSAKI Motohiro
2010-09-07 21:44 ` Rafael J. Wysocki
2010-09-08 12:56 ` M. Vefa Bicakci
2010-09-08 21:34 ` [PATCH] PM / Hibernate: Avoid hitting OOM during preallocation of memory (was: Re: Important news ...) Rafael J. Wysocki
2010-09-11 18:12 ` PATCH: PM / Hibernate: Avoid hitting OOM during preallocationof memory M. Vefa Bicakci
2010-09-11 19:06 ` Rafael J. Wysocki
2010-09-11 22:27 ` [PATCH] PM / Hibernate: Make default image size depend on total RAM size (was: Re: PATCH: PM / Hibernate: Avoid hitting OOM ...) Rafael J. Wysocki
2010-09-13 15:40 ` [PATCH] PM / Hibernate: Make default image size depend on totalRAM size M. Vefa Bicakci
2010-09-13 17:52 ` Rafael J. Wysocki
2010-09-06 18:46 ` [Bisected Regression in 2.6.35] A full tmpfs filesystem causeshibernation to hang Rafael J. Wysocki
2010-09-06 19:54 ` Rafael J. Wysocki
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