On Mon, Sep 14, 2009 at 4:59 PM, Jan de Groot <jan@xxxxxxxxxxxxxx> wrote: > > Looks like your module-init-tools is either outdated or damaged. Do the > modprobe and insmod binaries in your $PATH match the ones installed by > module-init-tools? $ which insmod modprobe /sbin/insmod /sbin/modprobe $ pacman -Q module-init-tools module-init-tools 3.10-1 Surprisingly, inserting the module with insmod had worked! $ insmod /lib/modules/2.6.30-ARCH/kernel/fs/isofs/isofs.ko $ And the DVD mounted just fine. Modprobe, however, still throws the same error. I tried to make it more verbose: $modprobe -v isofs insmod /lib/modules/2.6.30-ARCH/kernel/lib/zlib_inflate/zlib_inflate.ko WARNING: Error inserting zlib_inflate (/lib/modules/2.6.30-ARCH/kernel/lib/zlib_inflate/zlib_inflate.ko): Invalid module format FATAL: Error inserting isofs (/lib/modules/2.6.30-ARCH/kernel/fs/isofs/isofs.ko): Invalid module format Regards, JM