Quoting Rick Thomas (rbtho...@pobox.com): > > On Sep 12, 2012, at 4:21 PM, Rick Thomas wrote: > > >I have not tried running os-prober from the <alt>-F2 console > >during the install, to see if it gives different results. I'll do > >that and report back. Any hints of things I should be looking out > >for? > > Here's the stderr/stdout output when os-prober is run in the > installer environment: > > umount: can't umount /var/lib/os-prober/mount: Invalid argument > grub-probe: error: no such disk. > grub-probe: error: no such disk. > grub-probe: error: no such disk.
Could be something like #686314. Can you try (in the installer) to do the workaround found there (loading the fuse module)?
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