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From: Selwyn Tang <selwyn@hectrix.com>
To: edward jose <eaydjay@hotmail.com>
Cc: linux-mtd@lists.infradead.org
Subject: Re: high cpu usage using nftl for DOC2000
Date: Fri, 03 Oct 2003 10:07:06 +0800	[thread overview]
Message-ID: <3F7CD9CA.5090805@hectrix.com> (raw)
In-Reply-To: <Law15-F74mSknvh7wFI000062b3@hotmail.com>

Hi Edward,

On 10/02/2003 02:54 PM, edward jose wrote:
> i don't know if any one else experience this, i have a doc2000 with linux 
> 2.4.17 kernel compiled with mtd and doc modules. i use the kernel to boot 
> the doc2000 everything is ok, but when i check the cpu load, it uses all the 

I experienced the same problem recently. I notice that whenever I try to
access the DOC, the process [nftla] starts to use up all the cpu time.
Right now I am suspecting that it is the problem with the filesystem on
the DOC. Sometimes, after running e2fsck on my ext2 partition on the
DOC, the problem just goes away. I have this problem both in 2.4.22 and
2.4.17, both patched with mtd snapshots of different dates. Therefore, I
 think it is a problem with the mtd driver.

Any ideas are appreciated.

Selwyn

  reply	other threads:[~2003-10-03  2:08 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-10-02  6:54 high cpu usage using nftl for DOC2000 edward jose
2003-10-03  2:07 ` Selwyn Tang [this message]
2003-10-03  5:54   ` David Woodhouse
2003-10-03  8:22     ` Selwyn Tang
2003-10-03  8:52       ` David Woodhouse
2003-10-08  9:46         ` Selwyn Tang
2003-10-08  9:58           ` David Woodhouse
2003-10-08 10:16             ` Selwyn Tang
2003-10-08 10:22               ` David Woodhouse
2003-10-09  3:54                 ` Selwyn Tang
2003-10-09  6:30                   ` David Woodhouse

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