From: Badalian Vyacheslav <slavon@bigtelecom•ru>
To: Jarek Poplawski <jarkao2@gmail•com>
Cc: netdev@vger•kernel.org
Subject: Re: deadlocks if use htb
Date: Thu, 16 Oct 2008 12:28:46 +0400 [thread overview]
Message-ID: <48F6FB3E.7060903@bigtelecom.ru> (raw)
In-Reply-To: <20081010095129.GB6054@ff.dom.local>
Jarek Poplawski пишет:
> On Fri, Oct 10, 2008 at 09:04:26AM +0000, Jarek Poplawski wrote:
>
>> On Fri, Oct 10, 2008 at 12:52:58PM +0400, Badalian Vyacheslav wrote:
>>
>>> Oh... sorry. I Wrong you understand... i patch 2.6.27 with this patch
>>> and will test it...
>>>
>> No, you understood it right. But it seems 2.6.27 fix doesn't work for
>> you. So, yes, try this patch with 2.6.26 or 2.6.27.
>>
>
> There is also a parameter you could try (without this patch):
>
> modprobe sch_htb htb_hysteresis=1
>
> Jarek P.
>
>
>>>>> Please look to if you have time:
>>>>> http://bugzilla.kernel.org/show_bug.cgi?id=11718
>>>>>
>>>>> We have deadlocks at few PC one times in week.
>>>>> I can test any patches to detect and fix problem.
>>>>> Now i test 2.6.27-rc kernel at one PC.
>>>>>
>>>>>
>>>> A similar bug was reported by Denys Fedoryshchenko but it wasn't fully
>>>> diagnosed. Anyway it looks like hardware dependent. The patch below
>>>> can sometimes help. 2.6.27 may have this fixed too (some other way).
>>>>
>>>> Jarek P.
>>>>
>
>
Sorry for long answer.
We have troubles with power in our server place. Now its gone and i will
test again all this.
With patch + htb_hysteresis=0 and htb_hysteresis=1 without patch all PC
work done 2 days and 18 hours. After this we have power crash.... =(
Thanks
next prev parent reply other threads:[~2008-10-16 8:28 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-10 5:44 deadlocks if use htb Badalian Vyacheslav
2008-10-10 7:56 ` Jarek Poplawski
2008-10-10 8:46 ` Badalian Vyacheslav
2008-10-10 8:52 ` Badalian Vyacheslav
2008-10-10 9:04 ` Jarek Poplawski
2008-10-10 9:51 ` Jarek Poplawski
2008-10-16 8:28 ` Badalian Vyacheslav [this message]
2008-10-16 8:40 ` Jarek Poplawski
2008-10-22 6:06 ` Badalian Vyacheslav
2008-10-22 7:02 ` Jarek Poplawski
2008-12-10 15:14 ` Badalian Vyacheslav
2008-12-11 8:46 ` Jarek Poplawski
2008-12-15 11:13 ` Jarek Poplawski
2008-12-16 7:37 ` Badalian Vyacheslav
2008-12-18 6:43 ` Badalian Vyacheslav
2008-12-18 8:17 ` Jarek Poplawski
2008-12-18 11:23 ` Badalian Vyacheslav
2008-12-18 11:37 ` Jarek Poplawski
2009-01-14 2:43 ` Chris Caputo
2009-01-14 6:39 ` Jarek Poplawski
2009-01-14 12:17 ` Denys Fedoryschenko
2009-01-14 12:36 ` Jarek Poplawski
2009-01-14 12:41 ` Denys Fedoryschenko
2009-01-14 12:50 ` Peter Zijlstra
2009-01-14 13:04 ` Jarek Poplawski
2009-01-14 13:05 ` Denys Fedoryschenko
2009-01-14 13:12 ` Jarek Poplawski
2009-01-14 13:15 ` Peter Zijlstra
2009-01-14 13:19 ` Denys Fedoryschenko
2009-01-14 13:26 ` Jarek Poplawski
2009-01-14 13:32 ` Peter Zijlstra
2009-01-14 13:57 ` Jarek Poplawski
2009-01-14 14:13 ` Jarek Poplawski
2009-01-14 14:28 ` Peter Zijlstra
2009-01-14 14:39 ` Jarek Poplawski
2009-01-15 9:01 ` Jarek Poplawski
2009-01-15 10:46 ` Peter Zijlstra
2009-01-15 10:54 ` Jarek Poplawski
2009-01-14 18:02 ` Chris Caputo
2009-01-15 6:53 ` Jarek Poplawski
2009-01-15 7:12 ` Badalian Vyacheslav
2009-01-15 8:09 ` Jarek Poplawski
2009-01-15 9:01 ` Denys Fedoryschenko
2009-01-15 9:06 ` Jarek Poplawski
2009-01-15 9:40 ` Badalian Vyacheslav
2009-01-15 9:54 ` Jarek Poplawski
2009-01-15 9:57 ` Denys Fedoryschenko
2009-01-15 10:06 ` Jarek Poplawski
2009-01-15 10:10 ` Jarek Poplawski
2009-01-15 10:40 ` Denys Fedoryschenko
2009-01-15 7:26 ` Chris Caputo
2009-01-15 7:54 ` Jarek Poplawski
2009-01-15 9:45 ` Jarek Poplawski
2009-01-15 12:00 ` Chris Caputo
2009-01-15 12:18 ` Jarek Poplawski
2009-01-15 13:53 ` Chris Caputo
2009-01-16 6:51 ` Badalian Vyacheslav
2009-01-19 5:46 ` David Miller
2009-01-19 6:57 ` [PATCH] " Jarek Poplawski
2009-01-19 7:42 ` Badalian Vyacheslav
2009-01-19 7:57 ` Jarek Poplawski
2009-01-20 1:29 ` David Miller
2008-10-10 12:32 ` Patrick McHardy
2008-10-10 12:34 ` Patrick McHardy
2008-10-10 12:54 ` Badalian Vyacheslav
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