From: Wolfgang Denk <wd@denx.de>
To: "OTAVIO ISAMU SUGENO" <otavio.sugeno@siemens.com.br>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: CPU performance measurement
Date: Tue, 23 Jul 2002 23:14:04 +0200 [thread overview]
Message-ID: <20020723211409.9635F10875@denx.denx.de> (raw)
In-Reply-To: Your message of "Tue, 23 Jul 2002 17:56:57 -0300." <B7AC573479F05C438F232539B961A168095007@CUR1006V.br002.siemens.net.br>
Dear OtavioOtavio,
in message <B7AC573479F05C438F232539B961A168095007@CUR1006V.br002.siemens.net.br> you wrote:
>
> >>You did mount the /proc filesystem, didn't you?
> I though /proc filesystem was mounted but it is not. My custom board is
Ummm.. I guess you have a login or any other way to access a shell on
your board? You can (and should) manually check which filesystems are
mounted, and mount anything that may be missing.
> running a 6MB ramdisk and I receive the following message when Linux
> goes up:
>
> EXT-f2 warning: mounting unchecked fs, running e2fsck is recommended
This is harmless - just an indication that your way to build the
ramdisk image is more or less broken.
> VFS: Mounted root (ext2 filesystem)
> Freeing unused kernel memory: 60k init 4k openfirmware
> INIT; version 2.78 booting
> Checking all file systems...
> Parallelizing fsck version 1.19(13-jul-2000)
> Mounting local filesystems...
> Not mounted anuthing
To me this seems pretty much overkill for a ramdisk of an embedded
system; have a look how we do this in our Simple Embedded Linux
Framework, see ftp://ftp.denx.de/pub/LinuxPPC/usr/src/SELF/
> I tried to run e2fsck but no success. Any idea what can I do to fix fs?
Fix the the build process for your ramdisk image.
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
I used to be indecisive, now I'm not sure.
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next parent reply other threads:[~2002-07-23 21:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <B7AC573479F05C438F232539B961A168095007@CUR1006V.br002.siemens.net.br>
2002-07-23 21:14 ` Wolfgang Denk [this message]
2002-07-22 18:30 CPU performance measurement OTAVIO ISAMU SUGENO
2002-07-22 18:49 ` Wolfgang Denk
-- strict thread matches above, loose matches on Subject: below --
2002-07-22 11:01 OTAVIO ISAMU SUGENO
2002-07-22 17:27 ` Wolfgang Denk
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