On Nov 3, 2005, at 11:55 AM, Ashley Gould wrote:
On Wed, Nov 02, 2005 at 09:54:01PM -0600, John Jolet wrote:
On Wednesday 02 November 2005 20:31, Ashley Gould wrote:
systemimager 3.5.3
goldenclient: SuSE SLES9 2.6.5-7.201-smp
Using kernel and initrd.img created by UseYourOwnKernel.pm.
running /sbin/insmod directly from the shell:
/my_modules # insmod e100.ko
sh insmod: not found
insmod does exist and is executable:
/ # ls -l sbin/insmod
-rwxr-xr-x 1 root root 6404 Oct 24 12:32 sbin/insmod
what does "which insmod" show at this point? path problem?
'which' is not available within the busybox shell, but there is
only one:
penny:/tftpboot/tmp/mnt1 # find . -name insmod
./sbin/insmod
and what happens when you call it with the full path?
Anyway I'm pretty sure the problem is insmod and modprobe are compiled
with dynamic libs:
penny:/tftpboot/tmp/mnt1 # ldd sbin/insmod
linux-gate.so.1 => (0xffffe000)
libc.so.6 => /lib/tls/libc.so.6 (0x4001f000)
/lib/ld-linux.so.2 (0x40000000)
penny:/tftpboot/tmp/mnt1 # ldd sbin/modprobe
linux-gate.so.1 => (0xffffe000)
libc.so.6 => /lib/tls/libc.so.6 (0x4001f000)
/lib/ld-linux.so.2 (0x40000000)
These two are the only executables in the initrd which are not part
of busybox and are not statically compiled:
penny:/tftpboot/tmp/mnt1 # ll ./bin/busybox
-rwxr-xr-x 1 root root 265468 Oct 24 12:32 ./bin/busybox
penny:/tftpboot/tmp/mnt1 # for file in `find . -type f -perm -1 -
size 265468c`; do diff bin/busybox $file;done
penny:/tftpboot/tmp/mnt1 # ldd bin/busybox
not a dynamic executable
penny:/tftpboot/tmp/mnt1 # find . -type f -perm -1 ! -size 265468c|
xargs ldd
./bin/rsync:
not a dynamic executable
./bin/shutdown:
not a dynamic executable
./bin/udp-receiver:
not a dynamic executable
./etc/dhclient-script.debian-dist:
not a dynamic executable
./etc/init.d/rcS:
not a dynamic executable
./etc/init.d/functions:
not a dynamic executable
./etc/dhclient-script.systemimager-prefix:
not a dynamic executable
./usr/i386-linux-uclibc/lib/ld-uClibc-0.9.27.so:
statically linked
./sbin/modprobe:
linux-gate.so.1 => (0xffffe000)
libc.so.6 => /lib/tls/libc.so.6 (0x4001f000)
/lib/ld-linux.so.2 (0x40000000)
./sbin/devfsd:
not a dynamic executable
./sbin/insmod:
linux-gate.so.1 => (0xffffe000)
libc.so.6 => /lib/tls/libc.so.6 (0x4001f000)
/lib/ld-linux.so.2 (0x40000000)
./sbin/dhclient:
not a dynamic executable
The libs are in the initrd in /usr/i386-linux-uclibc/lib/, but I
don't see how
to configure the linker or even check what is linked. No ldconfig
command
available. Does anyone know how the boot process configures linked
libraries?
--
-ashley
Did you try poking at it with a stick?
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it for free - -and be entered to win a 42" plasma tv or your very own
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