On Sun, Mar 06, 2016 at 03:15:10PM +0100, Dimitry Andric wrote:
> On 06 Mar 2016, at 06:20, Larry Rosenman <l...@lerctr.org> wrote:
> > On 2016-03-05 18:46, Dimitry Andric wrote:
> >> On 06 Mar 2016, at 00:30, Dimitry Andric <d...@freebsd.org> wrote:
> >>> On 05 Mar 2016, at 22:32, Dimitry Andric <d...@freebsd.org> wrote:
> >>>> I imported the (tentative) 3.8.0 release of clang, llvm, lldb and
> >>>> compiler-rt into head, in r296417. The upstream release is going to be
> >>>> very soon now, but I do not expect any changes anymore.
> >>>> This was tested with make universe, and a few exp-runs, but there is
> >>>> always a chance that you might run into something unexpected, either
> >>>> with the base system or ports. In such cases, please file bugs, and
> >>>> make sure you note somewhere in the description that it is related to
> >>>> this import.
> >>> Please hold off upgrading for now, if you are on amd64, and loading the
> >>> aesni.ko module. It appears that loading this module can cause the
> >>> kernel ELF linker to panic, but it is not yet clear why. This is being
> >>> tracked in PR207729 .
> >> It should be safe again after r296419. Thanks to Kostik Belousov for
> >> the quick fix. (Clang 3.8.0 generates a different type for unwind
> >> sections on amd64, and this was unexpected in the kernel linker.)
> >> -Dimitry
> >>  https://svnweb.freebsd.org/changeset/base/296419
> > I'm getting a crash at startup (mi_startup) with a clang 3.8.0 kernel.
> > Picture at:
> > http://www.lerctr.org/~ler/FreeBSD/20160305_225532.jpg
> It's pretty hard to make out, but it looks like it is panic'ing in
> link_elf_reloc_local(). That should have been fixed with r296419, but
> maybe there is yet another edge case that wasn't fixed. Do you have a
> crash dump and/or a backtrace? Which modules are you preloading?
#hw.usb.quirk.0="0x0bda 0x0129 0x3960 0x3960
I'll see if I can get a better pic with a backtrace. This crash is WAY early,
so no dump :(
acpi_dsdt_load="YES" # DSDT Overriding
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 214-642-9640 E-Mail: l...@lerctr.org
US Mail: 7011 W Parmer Ln, Apt 1115, Austin, TX 78729-6961
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