From owner-freebsd-current@freebsd.org Wed Oct 24 13:14:26 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A7692107B4E5 for ; Wed, 24 Oct 2018 13:14:26 +0000 (UTC) (envelope-from harry@yewbarrow.net) Received: from mail-yw1-xc43.google.com (mail-yw1-xc43.google.com [IPv6:2607:f8b0:4864:20::c43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3B18789BCF for ; Wed, 24 Oct 2018 13:14:26 +0000 (UTC) (envelope-from harry@yewbarrow.net) Received: by mail-yw1-xc43.google.com with SMTP id 135-v6so2025351ywo.8 for ; Wed, 24 Oct 2018 06:14:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yewbarrow-net.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=h0tI2QlySqKcnRnPXB4ML1l/hOJIfWPVHLRjarz2lVc=; b=0PICO4KGWzG9h0Bi7rUSfR8YS+cv3CNhlM+Mp0MV2FbLMyY0u8jxEDCff/BPABFcsE +5lZxNRDDbz46AbUvfcaD0iuFfbIwdZsEXWdvcO/eeKD4VnaKtUN+s69E6wOwn4E+tBr qUcnpjv5TvoBg7B4k6u5Qe3g9lquY8oN3FeybNzflJCarz7JxxrrvkCvBwYEyZ00HcfS ZZ/cEs6S4TWxIxk04Rd+6FY1lYD7Em1MgL+XGu/6hj/kESTFcKKAh4BIFvV6a/9eaarY PMUzOG/jK5c2v/JcQ1MdPP/05wZFLD2rhWITkN+a5xZGmjA9xCIPmLE2929ClrfNStPA nmlg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=h0tI2QlySqKcnRnPXB4ML1l/hOJIfWPVHLRjarz2lVc=; b=ETbIWkE+VWkmnWWoGGShuAZ2r24jB09IUgNeO9CvIhP9q8HBF/d/iy6FhzxoU9DYXy fUuGpgq4ANFK4Vako0A6kK+6PqkU5GLhX3JFpQao96iKsuTK59hr+0NIOPtqivJFL0nd BsoJh7obdV8sKDt9SoQvAdwPTu80+zc5spN75kjufd9zn1LaGMT5jh3njnvu0Umt/Wmd L/NH0DENpoTUgAkobxqmteo1e3r+eT9MF9IUKf6KirYFIbI+ml3ftC8UFomTnWZc7Ms6 Mm4HsJ6nI1pGgea+G9AxsHn7y4LEl0pxXOKdVxiWqB8a8zfE9dD1KVv1Uft1gqTUa3BH lKHA== X-Gm-Message-State: AGRZ1gIzB2nqOfSdR/mGR88xlhY2FNUFzx9lGoE524Clu4QtysA9yuyV /8UtFLYl1Utz6zI90u1PBMtbnvSzQ2bQnRVunUKlig== X-Google-Smtp-Source: AJdET5cycVolRuJlXawKL2E7Ts1D/bbAha027F2FvVIwHB78KMIi22+z3Xk3QqiTgNAQt3NqLo99MzX4fP7pF7ey6Hc= X-Received: by 2002:a0d:d705:: with SMTP id z5-v6mr1263222ywd.22.1540367755287; Wed, 24 Oct 2018 00:55:55 -0700 (PDT) MIME-Version: 1.0 Sender: harry@yewbarrow.net Received: by 2002:a25:e0cd:0:0:0:0:0 with HTTP; Wed, 24 Oct 2018 00:55:54 -0700 (PDT) In-Reply-To: References: <282E6F72-6573-4F0E-81AB-25110855EBB7@me.com> <2950121D-C985-4F2E-A512-FB73CFDF48BC@me.com> <4457A5DC-A577-4782-B1E8-306236908D5D@me.com> From: Harry Newton Date: Wed, 24 Oct 2018 08:55:54 +0100 X-Google-Sender-Auth: 80HR668uku2P1i0Nu8TfwF9qZLg Message-ID: Subject: Re: UEFI boot hangs after loader To: Kyle Evans Cc: Toomas Soome , FreeBSD Current Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Oct 2018 13:14:27 -0000 Re the efibootmgr hang: it appears to be in / under the call to efidp_format_device_path() in efibootmgr.c which is called with -v. Without -v: gryphon# efibootmgr BootCurrent: 0002 Timeout : 2 seconds BootOrder : 0001, 0002 Boot0001* UEFI OS + Boot0002* UEFI: USB Flash Memory1.00 gryphon# On 24 October 2018 at 08:13, Harry Newton wrote: > Booted with the installer image makes efibootmgr to work as you said: > > gryphon# efibootmgr -v > BootCurrent: 0002 > Timeout : 2 seconds > BootOrder : 0001, 0002 > Boot0001* UEFI OS HD(1,GPT,b19ccd5d-7c6a-11e7- > ae3e-28b2bde107e4,0x28,0x640)/File(\EFI\BOOT\BOOTX64.EFI) > ada0p1:/EFI/BOOT/BOOTX64.EFI (null) > > However it (efibootmgr) hangs and doesn't return to the shell, though it > is interruptible with ^C. > > The partition listed against Boot0001 is my efi partition. > > /H > > On 23 October 2018 at 22:51, Kyle Evans wrote: > >> Hi, >> >> I suspect 4th vs. lua has no impact here, given the output shown -- >> can you throw one of the installer images [0] on some removable media >> and give that a shot for booting? If that works, we can explore UEFI >> variables from there. >> >> efibootmgr will only work on a successful UEFI boot, unfortunately- if >> we didn't make uefi loader -> kernel transition, then we don't have >> access to runtime services. >> >> Thanks, >> >> Kyle Evans >> >> [0] https://download.freebsd.org/ftp/releases/amd64/amd64/ISO-IM >> AGES/12.0/ >> >> On Tue, Oct 23, 2018 at 4:23 PM Harry Newton wrote: >> > >> > I set LOADER_DEFAULT_INTERP=3D4th and went in /usr/src/stand and re-ma= de >> the >> > binaries in /boot but this doesn't solve the problem. It did copy >> > /boot/loader_4th.efi to /boot/loader.efi which is (according to uefi(8= ) >> > which is what is called from /boot/boot1.efi and which contains the >> strings >> > I see on the console before the hang. But it must then call / read >> > something else and I don't think it can find it. Not sure why it >> doesn't >> > produce an error message. I *think* it may be something to do with EF= I >> > variables, but as efibootmgr doesn't work I can't explore this, despit= e >> > efirt being in the kernel. >> > >> > Suggestions received welcomed, and new suggestions / leads to follow >> also >> > very much welcomed. >> > >> > /H >> > >> > >> > On 23 October 2018 at 21:33, Harry Newton wrote: >> > >> > > Right ... I've the binaries in /boot, freshly made. This might be a >> silly >> > > question ... do I not need to copy them (or dd the boot1.efifat >> image) to >> > > the EFI partition ? >> > > >> > > /H >> > > >> > > On 23 October 2018 at 21:30, Toomas Soome wrote: >> > > >> > >> you should have the binaries in boot - just ln (or copy) one to >> loader.efi >> > >> >> > >> rgds, >> > >> toomas >> > >> >> > >> >> > >> On 23 Oct 2018, at 23:22, Harry Newton wrote: >> > >> >> > >> Yes ... so as everything is built, can I just alter >> LOADER_DEFAULT_INTERP >> > >> in /etc/make.conf and then reinstall just the loader and boot parts >> onto >> > >> the UEFI partition ? If so, how ? >> > >> >> > >> >> > >> On 23 October 2018 at 21:17, Toomas Soome wrote: >> > >> >> > >>> ok, in that case I=E2=80=99d suggest to test out if forth based on= e is still >> > >>> working - at least you can get the bootable system. And then there >> is a >> > >>> chance to debug the lua version too (note it should be possible to >> chain >> > >>> /boot/loader_lua.efi). >> > >>> >> > >>> rgds, >> > >>> toomas >> > >>> >> > >>> > On 23 Oct 2018, at 23:08, Harry Newton wrote: >> > >>> > >> > >>> > So it's got FORTH in it, but my loader is lua based, and also >> doesn't >> > >>> > appear to read loader.rc. >> > >>> > >> > >>> > /H >> > >>> > >> > >>> > On 23 October 2018 at 21:03, Toomas Soome wrote: >> > >>> > >> > >>> >> hm. in that case, whats the content of /boot/loader.rc ? >> > >>> >> >> > >>> >> rgds, >> > >>> >> toomas >> > >>> >> >> > >>> >> >> > >>> >> On 23 Oct 2018, at 23:01, Harry Newton wrote= : >> > >>> >> >> > >>> >> If boot menu is the screen where you get the options for variou= s >> > >>> kernels >> > >>> >> and the picture of the daemon head, no. It stops at the point >> in my >> > >>> email >> > >>> >> =E2=80=94 though not as I said just before the kernel is loaded= but in >> point >> > >>> of >> > >>> >> fact before the menu. >> > >>> >> >> > >>> >> I've also rebuilt the kernel and still can't use efibootmgr >> which is >> > >>> >> puzzling me. >> > >>> >> >> > >>> >> /H >> > >>> >> >> > >>> >> >> > >>> >> On 23 October 2018 at 20:56, Toomas Soome wrote= : >> > >>> >> >> > >>> >>> Do you get boot menu? if so, press esc to get to ok prompt, >> then type >> > >>> >>> start - if its bootfort based loader, it will load the kernel >> and >> > >>> modules. >> > >>> >>> lsmod will then list the loaded files. >> > >>> >>> >> > >>> >>> If the loader prompt is still usable, then next command would >> be: >> > >>> boot >> > >>> >>> >> > >>> >>> rgds, >> > >>> >>> toomas >> > >>> >>> >> > >>> >>>> On 23 Oct 2018, at 20:45, Harry Newton >> wrote: >> > >>> >>>> >> > >>> >>>> 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: >> > >>> >>>> >> > >>> >>>> =3D> 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 i= f >> 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 >> > >>> >>>> _______________________________________________ >> > >>> >>>> freebsd-current@freebsd.org mailing list >> > >>> >>>> https://lists.freebsd.org/mailman/listinfo/freebsd-current >> > >>> >>>> To unsubscribe, send any mail to "freebsd-current-unsubscribe= @f >> > >>> >>> reebsd.org" >> > >>> >>> >> > >>> >>> >> > >>> >> >> > >>> >> >> > >>> >> -- >> > >>> >> Harry Newton >> > >>> >> >> > >>> >> >> > >>> >> >> > >>> > >> > >>> > >> > >>> > -- >> > >>> > Harry Newton >> > >>> > _______________________________________________ >> > >>> > freebsd-current@freebsd.org mailing list >> > >>> > https://lists.freebsd.org/mailman/listinfo/freebsd-current >> > >>> > To unsubscribe, send any mail to "freebsd-current-unsubscribe@f >> > >>> reebsd.org" >> > >>> >> > >>> >> > >> >> > >> >> > >> -- >> > >> Harry Newton >> > >> >> > >> >> > >> >> > > >> > > >> > > -- >> > > Harry Newton >> > > >> > >> > >> > >> > -- >> > Harry Newton >> > _______________________________________________ >> > freebsd-current@freebsd.org mailing list >> > https://lists.freebsd.org/mailman/listinfo/freebsd-current >> > To unsubscribe, send any mail to "freebsd-current-unsubscribe@f >> reebsd.org" >> > > > > -- > Harry Newton > --=20 Harry Newton