-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Micah Lee: > I just installed Qubes 4.0-rc1 on a Lenovo ThinkPad T440 which runs > Qubes 3.2 without a problem. After installing it, when I boot up, grub > works, but then as soon as Qubes starts to boot the computer reboots, > and I end up back in grub.
I ran into the same behavior on a T420. Removing iommu=no-igfx from the Xen command line fixed it. [1] If that doesn't help, _adding_ console=vga should let you see what's going on. Rusty 1. https://github.com/QubesOS/qubes-issues/issues/2841#issuecomment-318172669 -----BEGIN PGP SIGNATURE----- iQJ8BAEBCgBmBQJZf62qXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ4NEI1OUJDRkM2MkIxMjlGRTFCMDZEMDQ0 NjlENzhGNDdBQUYyQURGAAoJEEadePR6ryrfGk4P/A0pdDRjuAVchC6oy4XF4cqB pYRckVY4hET5yvMY3bqU2NIILbfwkK0XGztAvoKEuF9eqT6sfeq8ZwKdtL02gXD0 O14Nig4oXXg3+uRhBaDA12wMKu6wuPRZ0fUjtPZk/KyP6/v24sGIxHTicSDJUpve 8u+yqJYOzqZSw8907YdMwe6vEZoDAeqXbb0nA7ngdmzSdIX3z5T2iG5SOEnRjZ64 U/1uS5OdEir7tbks+L/Xh+NSWmfk4pnMKFmF8rV1+3/bVToMmOWOQAcbgQIoMElL tK+3aWqPOHX1+66qk07xIC8Uq+ORQOsHRRA0c2wUX03EY/23RNW1OzYlRlmBIWyb xfJOdw5U8R2wSheO1wUyMO1hQ52W3fx8e927UjTaTAGzJ7t1UJ8wN1e5ZyurKLuI iwVCaCq0o4AHsQbHsOdoRNNuIrzy12N3ZHPMaDQrw3UAX840/fDPAeg8aCi0Sr/6 CAKcu/wJUXTb24/6mRYBlDIRGtMd8f8UAAq37ikUBxOZB2EdYdYZHoedoTyqzSP6 SfponcAUSUG9KIOPLJDWG5OJSCuVJisMA0ScdnByRCdULvDaFcMlDWwee/7f8bbQ JJ6IxF1BgyJdJ/8OoQViSx2055Glj8tYPivm7I0XDfTs0Cx6zGhlAWNv7ro30xYT Pt+Wa4/IsIzuLB8HhlnL =IbPe -----END PGP SIGNATURE----- -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/20170731222234.GA9976%40mutt. For more options, visit https://groups.google.com/d/optout.