Date: Sat, 4 Mar 2017 16:13:51 -0500 From: Shawn Webb <shawn.webb@hardenedbsd.org> To: Michael Tuexen <tuexen@fh-muenster.de> Cc: Dexuan Cui <decui@microsoft.com>, Alex Deiter <alex.deiter@gmail.com>, Chris H <bsd-lists@bsdforge.com>, freebsd-current <freebsd-current@freebsd.org>, "dexuan@freebsd.org" <dexuan@freebsd.org>, "marcel@freebsd.org" <marcel@freebsd.org>, "kib@freebsd.org" <kib@freebsd.org>, Sepherosa Ziehau <sephe@freebsd.org> Subject: Re: Boot failure - svn up from this morning Message-ID: <20170304211351.ki4lwfcnvzngbv3d@mutt-hbsd> In-Reply-To: <5A39D9CC-339D-47C3-918A-F91E9CCC4E3E@fh-muenster.de> References: <alpine.BSF.2.20.1703022145590.27580@mail.neu.net> <ad4fcc3e2df6b2fc422004621c2de329@ultimatedns.net> <4D3C46D7-3EBF-47AE-BFFE-37ECEA4721FD@gmail.com> <a49d5cc64aeb8fd414d3e04073d05474@ultimatedns.net> <E46FA7A7-9B98-4104-A41B-1BBFB121ECD0@gmail.com> <MWHPR03MB266958E7CEA4F1B0780932A4BF2B0@MWHPR03MB2669.namprd03.prod.outlook.com> <MWHPR03MB2669C116DA3430F1AF479E42BF2B0@MWHPR03MB2669.namprd03.prod.outlook.com> <5A39D9CC-339D-47C3-918A-F91E9CCC4E3E@fh-muenster.de>
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[-- Attachment #1 --] On Fri, Mar 03, 2017 at 02:30:08PM +0100, Michael Tuexen wrote: > > On 3 Mar 2017, at 12:59, Dexuan Cui <decui@microsoft.com> wrote: > > > >> From: Dexuan Cui > >> Sent: Friday, March 3, 2017 19:50 > >>> From: Alex Deiter > >>> Sent: Friday, March 3, 2017 17:22 > >>> Hello, > >>> The same issue with FreeBSD 12.0-CURRENT-r314563: > >>> elf64_loadimage: could not read symbols - skipped! > >>> > >>> I suspect regression after: > >>> > >>> Revision 314547 - Directory Listing > >>> Modified Thu Mar 2 07:25:50 2017 UTC (25 hours, 54 minutes ago) by dexuan > >>> loader.efi: reduce the size of the staging area if necessary > >> > >> Yes, I believe the issue is caused by the patch, which is supposed to PR 211746: > >> ... > >> Can you please try the patch to dump the memory map? > >> ... > > > > BTW, I understand it's really annoying to boot the host first... > > I'm really sorry for this. > > > > I suppose you're able to build or find a good 'loader.efi' binary on another host, > > and then manage to replace the bad 'loader.efi' on the host broken by me. :-) > This problem also occurred on a Dell R430... And in bhyve with UEFI mode. -- Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEKrq2ve9q9Ia+iT2eaoRlj1JFbu4FAli7Lg0ACgkQaoRlj1JF bu4WmBAApjP1iKdjF8Ht89MBPIeJ0+wCecf/a19gWN9crYWkmvorTs1L+3zJ+G7M tb8ksF9iXgQw8zSHqtYajNxfcMVTRVG7CXlTRUxdy281Hb8l4mUMMxk3odT1wnSn YUgiSgCIRTU849bj408u3sZ1PV7grLiWTyN7W+sjSneoq5pGyCZlaglkGvbmgre8 5ZeP2jx3SVYgo0MUgPP17nejBvPxK4nFUp2WyCx9PiS4piSlxYVk7giJKqvtZvbf Rki9iw+2+23plLa0WYlJkgbcHYpZp1WxT0/ed6us/V3+DhztdWsAdhQBV38+U8cW 4uruR3YyOYgpSF0P4KkLbxd0ZtFDPcDkupQYllFE0MY0oD2DhdvH1se9Jw4LzbMf 9hFpkUvfj9SrsuY+/Rhdg7r3K+9YPSdNpWCKqmySsmG1bgNRYJX3byyxxk7vPpAp +1iswOaB/Tkwhruwf7yqKxDY0rMdinxpQImKmxK9Mx63WOtSCwPGisiRuP8K2YfF dmrRcSf12/C5V6rQmXjPBKv9NpGRE3HMh+WOO+YIvGYjvGXw39MHetpeU9PlVijR hYrWlJsySHszRKfY0ISIY2dxuZTxKYsHntWNckxJwGhEsGZYQ6sJgC+bTTQwUKIE eb/8G8GSVikVV+MzfoWg3uoL3WEIcCZg7fQ8E90lNY4z82IUGlQ= =iGCG -----END PGP SIGNATURE-----help
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