From: Chen Gang <gang.chen@asianux.com>
To: gaowanlong@cn.fujitsu.com
Cc: ltp-list@lists.sourceforge.net
Subject: Re: [LTP] [Issue Report] the stress test which includes nfs test with client and server under same machine
Date: Tue, 13 Nov 2012 10:42:18 +0800 [thread overview]
Message-ID: <50A1B38A.1040503@asianux.com> (raw)
In-Reply-To: <50A04DFC.3010100@cn.fujitsu.com>
于 2012年11月12日 09:16, Wanlong Gao 写道:
> On 11/05/2012 05:39 PM, Chen Gang wrote:
>> Hello ltp-list@lists.sorceforge.net
>>
>> 1) Firstly:
>>
>> A) LTP is a very useful tools for Asianux to test Linux kernel.
>> B) Thank LTP very much.
>> C) During test, Asianux find an issue about LTP
>> Asianux think maybe it will be better to let LTP know about it.
>>
>>
>> 2) Description:
>>
>> A) with default configuration for /opt/ltp/testscripts/ltpstress.sh
>> B) it tests the nfs with client and server under the same machine
>> C) it is an known issue about it.
>>
>> 3) Reference
>>
>> A) Red Hat Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=858978
>> B) LKVM Mailing list: https://lkml.org/lkml/2012/10/16/1 (at tail)
>>
>>> Running the client and server on the same machine is likely to deadlock
>>> due to memory pressure issues. The client needs to be able to _increase_
>>> memory pressure on the server in order to reduce its own pressure. That
>>> doesn't work well when client == server.
>>
>>
>>
>> At last, hope these information are useful for LTP, thanks.
>
>
> Thank you very much for reporting this issue, we will take care of this.
> And if you like, bug-fix-patches are very welcome.
>
If time resource permits me, I will try.
Asianux need provide their contributes to the Open Source,
Just as Asianux have already get benefits from the Open Source.
> Thanks,
> Wanlong Gao
>
>>
>
>
>
--
Chen Gang
Asianux Corporation
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prev parent reply other threads:[~2012-11-13 2:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-05 9:39 [LTP] [Issue Report] the stress test which includes nfs test with client and server under same machine Chen Gang
2012-11-05 10:55 ` Chen Gang
2012-11-12 1:16 ` Wanlong Gao
2012-11-13 2:42 ` Chen Gang [this message]
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