From: mike <mikelee@avantwave.com>
To: linux-mtd@lists.infradead.org
Subject: Cramfs crash
Date: Fri, 24 Dec 2004 10:16:35 +0800 [thread overview]
Message-ID: <41CB7C03.5050003@avantwave.com> (raw)
Dear all
I don't know whether i put the right question on the right mailing
list. If it is not, please tell me.
I have a strange problem on loading a video driver on my ARM9
development board. when i finish loading the driver, no error comes out
, and i run most of my apps fail, e.g. madplay. The error msg stated
that apps can not load e.g. /lib/libm.so and i have checked the kernel
msg by dmesg. The result like this
Error -3 while decompressing!
c01b59f4(2001)->c0680000(4096)
Error -3 while decompressing!
c01b61c5(1910)->c0c03000(4096)
Error -3 while decompressing!
c01b693b(2125)->c0fb3000(4096)
Error -3 while decompressing!
c01b7188(2126)->c0fb2000(4096)
Error -3 while decompressing!
c01b79d6(2052)->c0a63000(4096)
Error -3 while decompressing!
c01b81da(1793)->c0a62000(4096)
Error -3 while decompressing!
c01b88db(831)->c0f73000(4096)
My root filesystem is cramfs. I have checked the driver is run on
similar development board but with different flash start address. The
only cause for that i can imagine is the dma allocation when driver
loading. My question is Could DMA allocation cause this type of problem?
I am getting into a trouble. Please help! Thanks a lot
Mike,Lee
reply other threads:[~2004-12-24 2:07 UTC|newest]
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