On Sat, 04 Nov 2006 12:50:18 +0000 Andy Green <andy@xxxxxxxxxxx> wrote: > Tom Horsley wrote: > > > insmod: error inserting '/usr/share/truecrypt/kernel/truecrypt-2.6.18.ko': -1 Invalid module format > > FATAL: Error inserting truecrypt (/lib/modules/2.6.18-1.2200.fc5smp/extra/truecrypt.ko): Invalid module format > > Have a look at the end of > > dmesg > > and see if there is any additional diagnostic information. > > -Andy > > Not in dmesg (I'm not loading it at boot time), but in messages, I found this: Nov 4 07:18:00 zooty kernel: truecrypt: disagrees about version of symbol struct_module So I've got a pointer to something to look at, but still don't know why this would only happen on i686 (I made sure I blew away everything from the x86_64 build in any common directories and started from scratch for i686). I've also got FC6 installed on this machine, and haven't yet tried the i686 FC6 truecrypt build. It will be interesting to see what happens there.