Date: Sat, 09 Feb 2019 13:44:25 +0100 From: Alexander Leidinger <Alexander@leidinger.net> To: current@freebsd.org Subject: r343917 fails into single-user mode at boot - new clang related issue? Message-ID: <20190209134425.Horde.qSCFULHYCNwA5XXu6q3wl2-@webmail.leidinger.net>
index | next in thread | raw e-mail
[-- Attachment #1 --] Hi, I'm updating from r342714M to r343917M. At boot init fails directly and I get asked which shell I want. /bin/sh dies directly too and I get asked which shell I want again. With the r342714-BE booted and mounting the r343917-BE somewhere I can start the new sh on the old system without issues. If I compare the objdump -x output of init (oldnew): for the old one there is an invalid relocation type 37 reported, and for the new one there is at the end of objdump an additional relocation record for .got.plt. The rest of the difference is just different offsets and sizes. The file util doesn't report anything different for init. This is after deleting /usr/obj, and cleaning the ccache cache. All cases are with CPUTYPE=native (Intel Xeon E5620). I remember a commit of a new clang to head. Anything else in the area of influence for this? My next try is to compile without CPUTYPE=native to see if the new clang is doing something in this area which it didn't do before. Has anyone else seen a similar issue or has an idea what to look at next? Bye, Alexander. -- http://www.Leidinger.net Alexander@Leidinger.net: PGP 0x8F31830F9F2772BF http://www.FreeBSD.org netchild@FreeBSD.org : PGP 0x8F31830F9F2772BF [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJcXsspAAoJEBINsJsD+NiGlAEP+waaF33mo1yk9O6S1n5bz1bF Qats+cA88YyLHbVnXfrgeBSqxlFZ60jFP5c7WdbW5QNF799EBvss+cXQxBZXQ/vP ZaqhHTDIzsuyCivNYyF62ACWwtwLlgurvSXZyD/+W6OdY4c5/unL62ufhrAlrbUr Oh6dtwYANLn3LotKF5hO1jGiV5MInRDdN3KiG3FUzWX5tgxUUnWQNmcu3gqEJChL tIFEld3Ls4Q/jnfWPnspdSLFowmEWvGymL8wADY9YsldhFS/CdyCd3rPtlikCzLP 6kv3n/fCu+OzKPUMYVHLcrvaMyc+RWSVONiBj0/ATBzuf70RAaKWWqJZmBBtTcJu I/hPfNZgqrXOrJwDcNhTj3i7oFSFddH1TjKhZn3uaeflUe0KYxnvd/XoWmiohh0+ 1Eoeeu9rujJTZXUHL71uT+7ykcwbTu2t8YzRpR4UaQjFDl8Yx8dZvG98iZNw5CL0 PuMoD8/MOkzoVrzwYR0j6/iZWYFrkL60k9dOTxBEypWQGUoPziZWUkCVy1nnDuj2 CbjZ4DKElpFjzOpFdxY05+JvvA5PXMama1CoB6LCx3ip5zxlYTfCpdJLHL0zSjh4 U9N36GmyTBZKIkp+NTErpXGZSaNUAYyVrUr1SLz9vOd3RaO0DbZSp1HrxunpzXVU IqjzrhK+rl1NwTRjd3mi =cAG5 -----END PGP SIGNATURE-----help
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20190209134425.Horde.qSCFULHYCNwA5XXu6q3wl2->