From: dony <dony.he@huawei.com.cn>
To: linuxppc-embed <linuxppc-embedded@lists.linuxppc.org>
Subject: How to get a mini libraries for my embed linux application?
Date: Fri, 25 Feb 2000 09:14:25 +0800 [thread overview]
Message-ID: <38B5D770.4E51604E@huawei.com.cn> (raw)
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Hi, everyone:
Since my flash is only about 2M. I am fear that there will be not
enough space to hold everything including kernel and filesystem in my
flash in the final product. I think the share libraries will play an
important role in reducing the total size. So my questions is:
How to get a mini libraries for my embed linux application?
Modifying the glibc packages is really an annoying thing. what 's the
alternative methods?
dony
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Some further info.
I'm right now using the ramdisk.image.gz from the LinuxPPC-2000-lite cdrom
as nfs mounted rootdisk. (I installed the ramdisk on the PC)
Like that I get an error message right after the kernel has booted:
>...
>Looking up port of RPC 100003/2 on 10.1.20.2
>Looking up port of RPC 100005/1 on 10.1.20.2
>VFS: Mounted root (NFS filesystem) readonly.
>Freeing unused kernel memory: 32k init
>tty_io.c: process 1 (swapper) used obsolete /dev/cua0 - update software to use /dev/ttyS0
I found out that the kernel generates this error message in drivers/char/tty_io.c .
Does someone know what this error message means? How to avoid it?
TIA, Ruedi
reply other threads:[~2000-02-25 1:14 UTC|newest]
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