Good day
I have been dancing around the same issue for a little while with 32 bit images not loading at all, I have upgraded the kernel to 3.19.3 32 64 bit and from the ipxe menu it will pass the bzimage32 but the init.xz is always the default one it doesn’t change to the init32.xz file, then we get the same modprobe error which will then just stay stuck on the same screen. I have snap shooted and moved up to the latest SVN which then boots great for 32/64Bit systems but then I cant push/upload any images or I cant move my pxe menu items from my backed up fog.prev folder as FTP keeps telling me perms are a problem, I try and set recursively perms 777 but it just fails so ultimately I just revert back to the previous snapshot and same 32 bit issues.
It is probably something stupid on my end but quite frustrating because these systems worked on 0.32 absolutely fine.