Re: userland weirdness between r216351 and r216738

From: Rene Ladan <rene_at_freebsd.org>
Date: Sun, 02 Jan 2011 15:35:26 +0100
Op 31-12-2010 23:43, Alexander Kabaev schreef:
> On Fri, 31 Dec 2010 22:35:05 +0100
> René Ladan <rene_at_freebsd.org> wrote:
> 
>> Hi,
>>
>> somewhere between 9.0-amd64 r216351 and r216738, I've noticed some
>> userland weirdness.
>> Symptoms are:
>> - pseudo-random number generator not starting, preventing ssh(d) from
>> working
>> - fonts in X.org (xfce4) missing or replaced
>> - mouse only working when hald is running
>>
>> I don't know if the above symptoms are somehow related, or what
>> causes them. The kernel is GENERIC without (u)lpt and umass and with
>> these modules loaded: fdescfs.ko
>>  if_iwn.ko
>>  snd_hda.ko
>>  sound.ko
>>  umass.ko
>>  iwn5000fw.ko
>>  nvidia.ko (256.53)
>>  linux.ko
>>  cuse4bsd.ko
>>  atapicam.ko
>>  linprocfs.ko
>>
>> Kernel and world are compiled with
>> FreeBSD clang version 2.8 (tags/RELEASE_28 115870) 20101007
>>
>> Reverting to r216351 (kernel, world, mergemaster) brought things back
>> to normal. I can do a binary search if desired. Did someone else also
>> see this?
>>
>> Happy 2011,
>> Rene
> 
> Try backing out rtld down to version prior to this commit
> http://svn.freebsd.org/changeset/base/216695 . There is an issue with
> rtld's use of SSE on amd64 which will be fixed soon.
> 
Backing out src/libexec/rtld-elf to r216694 solved it for now :)

Rene
-- 
http://www.rene-ladan.nl/

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Received on Sun Jan 02 2011 - 13:35:32 UTC

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