From: Magnus Damm <damm@opensource.se>
To: stefania magistrali <s.magistrali@selta.it>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: loading modules
Date: Fri, 20 Sep 2002 13:25:23 +0200 [thread overview]
Message-ID: <3D8B05A3.A7BF82C8@opensource.se> (raw)
In-Reply-To: 3D8A1265.D0CC5D33@selta.it
This might be related to a powerpc-specific bug in the busybox
insmod implementation. Try the 0.60.4 release or use this patch:
http://opensource.se/projects/busybox/busybox-0.60.3-insmod_rewrite.patch
/ magnus
stefania magistrali wrote:
>
> Hi all!
> I am working with a PowerPC 860T based board.
> I have a problem with loading modules: I made:
>
> make dep make clean make zImage make modules and make modules_install
>
> to create my kernel and modules , but when I try to load the module
> hdlc.o with insmod, I have a segmentation fault. I am using busybox
> version 0.60.3 and linux version 2.4.19pre6. Here I send the last part
> of the strace sequence of the command "insmod hdlc"
> Can anyone help me?
> Thanks very much in advance!
> Stefania
>
> query_module(NULL, 0, NULL, 0) = 0
> query_module(NULL, QM_MODULES, { /* 0 entries */ }, 0) = 0
> mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x30033000
> query_module(NULL, QM_SYMBOLS, 0x30032e08, 16384, 21866) = -1 ENOSPC (No
> space left on device)
> mmap(NULL, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x30037000
> query_module(NULL, QM_SYMBOLS, { /* 961 entries */ }, 961) = 0
> --- SIGSEGV (Segmentation fault) ---
> +++ killed by SIGSEGV +++
>
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2002-09-20 11:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-19 18:07 loading modules stefania magistrali
2002-09-20 11:25 ` Magnus Damm [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-02-19 12:44 blesson paul
2002-02-19 18:41 ` Alexandre P. Nunes
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