Re: every command segmentation faults after installworld

On Sat, 31 Dec 2016 13:19:18 +0100, Ronald Klop <ronald-lists_at_klop.ws>  
wrote:

> On Sat, 31 Dec 2016 13:11:50 +0100, Ronald Klop <ronald-lists_at_klop.ws>  
> wrote:
>
>> Hi,
>>
>> I just rebuild kernel+world (with NO_CLEAN=yes). Installworld failed:
>> ===> libexec/rtld-elf (install)
>> chflags -h noschg /usr/libexec/ld-elf.so.1
>> install  -s -o root -g wheel -m 555  -C -b -fschg -S ld-elf.so.1  
>> /libexec/ld-elf
>> .so.1
>> install  -o root -g wheel -m 444  ld-elf.so.1.debug  
>> /usr/lib/debug/libexec/ld-el
>> f.so.1.debug
>> install  -o root -g wheel -m 444 rtld.1.gz  /usr/share/man/man1/
>> rm -f /usr/share/man/man1/ld-elf.so.1.1  
>> /usr/share/man/man1/ld-elf.so.1.1.gz;  i
>> nstall -l h  /usr/share/man/man1/rtld.1.gz  
>> /usr/share/man/man1/ld-elf.so.1.1.gz
>> *** Signal 11
>>
>> Stop.
>> make[5]: stopped in /usr/src/libexec/rtld-elf
>> *** Error code 1
>>
>>
>> No every command I run segmentation faults.
>> Can I recover this?
>>
>> I run 12-CURRENT/amd64 and just svn upped an hour ago. I'll try to use  
>> /rescue to copy ld-elf.so.1 from a snapshot.
>>
>> Regards,
>> Ronald.
>
> This worked. Pffff. :-)
> # /rescue/cp /libexec/ld-elf.so.1 /var/tmp/
>
> # /rescue/cp  
> /.zfs/snapshot/auto-2016-12-30_20.00.hourly/libexec/ld-elf.so.1 /libexec/
> cp: /libexec/ld-elf.so.1: Operation not permitted
>
> # /rescue/chflags -h noschg /libexec/ld-elf.so.1
>
> # /rescue/cp  
> /.zfs/snapshot/auto-2016-12-30_20.00.hourly/libexec/ld-elf.so.1 /libexec/
>
> I will try a clean build now. This will take hours and hours on my  
> laptop compiling clang, so I'll see in the new year if others experience  
> the same ld-elf problem before I installworld again.
>
> Regards and happy new year,
> Ronald.

A clean build installed properly. Time for champagne.

Regards,
Ronald.