On Sun, 16 Oct 2011 23:59:52 +0700, Sthu Deus wrote:
>>So, what kind of applications are you running on your system and over
>>what hardware?
>
> For system that I'm speaking now is a Dell's laptop w/ AMD Tutorion64
> 2.4 GHz, 2G RAM, w/ Hitachi SATA 750G in it.
If memory serves me right, Turion64 sounds like an "old" CPU, right?
("old" for today CPU's rhythms of life means a mactufacturing date of
2005/2006)
> May there are any tunable parameters in a BIOS but w/ a laptop system it
> is not the case, You know.
>
> Since the very first days of using that bright new laptop I saw kernel
> complains like:
>
> MP-BIOS bug: 8254 timer not connected to IO-APIC
> [ 0.016000] ...trying to set up timer (IRQ0) through the 8259A ...
> [ 0.016000] ..... (found apic 0 pin 0) ...
> [ 0.058765] ....... works.
>
> But is seems there is a work around (if it matters any way). I tried to
> update its BIOS - but the problem was not gone. And think it is a
> hardware problem.
Yes, there are many reports on that error:
http://www.google.com/webhp?complete=0&hl=en#q=debian+MP-BIOS+bug:+8254+timer+not+connected+to+IO-APIC&hl=en&tbo=1&complete=0&prmd=imvns&tbas=0&source=lnt&sa=X&ei=2RKbTrePHMfAswbhocmUBA&ved=0CAkQpwUoAA&bav=on.2,or.r_gc.r_pw.,cf.osb&fp=bd638b897581bb57&biw=1280&bih=888
But the relation between this message and the hard disk slowdown is
unclear :-?
> If interested I can upload some where whole dmesg output. Or some
> grep-ed info related to HDD performance problem.
Yes please, the more accurate information you provide, the more changes for
a kernel hacker who reads your message can help you :-)
Greetings,
--
Camaleón
--
To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Archive: http://lists.debian.org/pan.2011.10.16.17.33...@gmail.com
