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From: Badari <pbadari@us.ibm.com>
To: Joe Jin <joe.jin@oracle.com>
Cc: Zach Brown <zach.brown@oracle.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	gurudas pai <gurudas.pai@oracle.com>,
	torvalds@linux-foundation.org, jens.axboe@oracle.com,
	lkml <linux-kernel@vger.kernel.org>,
	wen.gang.wang@oracle.com
Subject: Re: [PATCH] add check do_direct_IO() return val
Date: Mon, 30 Jul 2007 22:01:57 -0700	[thread overview]
Message-ID: <46AEC245.9060303@us.ibm.com> (raw)
In-Reply-To: <20070731043554.GA3393@joejin-pc.cn.oracle.com>

Joe Jin wrote:
>> Hmm.. in this config file, whats causing DIO to panic ? Which test actually
>> passing faulty buffer ?
>>
>>     
>
> By my testing, just defined job3 and job10 will also get the panic, but if
> only have one of them, panic will not appear. the faulty buffer maybe passed
> by mmap.
>   

Thanks. looks lile my machine crashed too while running the tests. I 
will take a look.

Thanks,
Badari


  reply	other threads:[~2007-07-31  5:02 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-07-26  9:04 [PATCH] add check do_direct_IO() return val Joe Jin
2007-07-27  5:13 ` Andrew Morton
2007-07-27  7:15   ` Joe Jin
2007-07-27  7:31     ` Dave Young
2007-07-27  7:44       ` Joe Jin
2007-07-27 12:37     ` gurudas pai
2007-07-28  3:47       ` Joe Jin
2007-07-30 20:53         ` Andrew Morton
2007-07-30 21:09           ` Zach Brown
2007-07-30 21:24           ` Badari Pulavarty
2007-07-30 21:45             ` Zach Brown
2007-07-30 21:58               ` Badari Pulavarty
2007-07-30 21:58                 ` Zach Brown
2007-07-30 23:38                 ` Zach Brown
2007-07-31  0:15                   ` Badari Pulavarty
2007-07-31  0:17                   ` Badari Pulavarty
2007-07-31  0:53                   ` Joe Jin
2007-07-31  3:45                     ` Badari
2007-07-31  4:35                       ` Joe Jin
2007-07-31  5:01                         ` Badari [this message]
2007-07-31 22:25                         ` Badari Pulavarty
2007-07-31 22:34                           ` Andrew Morton
2007-07-31 22:59                             ` Linus Torvalds
2007-07-31 23:16                               ` Zach Brown
2007-08-01  1:36                               ` Joe Jin
2007-08-01 11:40                                 ` gurudas pai
2007-07-31 23:04                             ` Badari Pulavarty
2007-07-31 23:14                           ` Zach Brown
2007-08-01  1:11                           ` Joe Jin
2007-07-27  8:09   ` gurudas pai
2007-07-27  5:13 ` wengang wang

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