From: Wolfgang Denk <wd@denx.de>
To: Lokesh Kumar <kumar.lokesh@wrx-us.com>
Cc: "'linux-mtd@lists.infradead.org'" <linux-mtd@lists.infradead.org>
Subject: Re: how to behave on jffs2
Date: Wed, 12 Jan 2005 17:48:40 +0100 [thread overview]
Message-ID: <20050112164845.AE560C108D@atlas.denx.de> (raw)
In-Reply-To: Your message of "Wed, 12 Jan 2005 10:50:58 EST." <294FD9D3403A0340BDAC38E48DCEFFDC935788@RES-EXCH>
In message <294FD9D3403A0340BDAC38E48DCEFFDC935788@RES-EXCH> you wrote:
>
> I have an embedded Linux (kernel 2.4.18) board at 50MHz, with jffs2 16MB
> flash. My system creates small files of 700 bytes each and is required to
> create ~3000 of such files. I see that when there are 1000 files, the system
> takes 3 minutes or so to mount this partition and then another 3 to do "ls
> -l". When there are 3000 files, the system takes 10 minutes each for mount
> and "ls -l".
>
> Is that expected behaviour?
Yes - given the age of MTD code you probably have in this old kernel.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
Substitute "damn" every time you're inclined to write "very"; your
editor will delete it and the writing will be just as it should be.
- Mark Twain
prev parent reply other threads:[~2005-01-12 16:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-12 15:50 how to behave on jffs2 Lokesh Kumar
2005-01-12 15:56 ` Carlos Manuel Duclos Vergara
2005-01-12 16:22 ` Artem B. Bityuckiy
2005-01-12 16:48 ` Wolfgang Denk [this message]
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