Date: Tue, 23 Oct 2018 18:45:09 +0100 From: Harry Newton <hn@yewbarrow.net> To: freebsd-current@freebsd.org Subject: UEFI boot hangs after loader Message-ID: <CAKAm69Fw%2BX3Xik6rUcEOrr0TtxypEc2D05%2B5g9JGh=N2VxZGpA@mail.gmail.com>
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Just upgraded my Asus UX303L (amd64) from 11-STABLE to 12.0-BETA1 r339529 by source. Have a problem with booting which hangs after: >> FreeBSD EFI boot block Loader path: /boot/loader.efi Initializing modules: ZFS UFS Probing 5 block devices ... done ZFS found the following pools: zroot UFS found no partitions Consoles: EFI console FreeBSD/amd64 EFI loader, Revision 1.1 Command line arguments: loader.efi EFI version 2.31 EFI Firmware: American Megatrends (rev 4.654) Console: efi(0) Load Path: HD(4, GPT [ ... ] Load Device: Pci Root [ ... ] Boot Current: 0001 Boot Order: 0001 [x] Boot Info Path: HS(1, GPT, [ ... ] /\EFI\BOOT\BOOTX64.EFI - So it gets into loader.efi which runs but stops I think just before loading the kernel. Partitions: => 40 250069600 ada0 GPT (119G) 40 1600 1 efi (800K) 1640 1024 2 freebsd-boot (512K) 2664 1432 - free - (716K) 4096 4194304 3 freebsd-swap (2.0G) 4198400 245870592 4 freebsd-zfs (117G) 250068992 648 - free - (324K) and the EFI partition is FAT 12. I can't provide (at the moment) any output from efibootmgr: root@gryphon:~ # efibootmgr -v efibootmgr: efi variables not supported on this system. root? kldload efirt? root@gryphon:~ # kldload efirt kldload: can't load efirt: module already loaded or in kernel which I don't understand. I'm going to rebuild the kernel (currently GENERIC) and see if that allows me to load efirt / use efibootmgr. In the meantime, I should be very grateful for any advice. ( Currently booting using a 11-RELEASE memstick image and dropping into its loader to get to the installed 12-STABLE ). /Harry
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