How do I limit the amount of blog entries per page?
kernel: mtrr: no more MTRRs available
Hello Guest
  
  • Login
• Register…
• Start blog
  • Who, Where, When
• What can I do?
• What to Read?
  • Polls
• Avatars
• Interests
  • Cities and Countries
• Random blog
• Users search
  • Search
• Games
• Tests
• RYXI
  • Сообщества
• Talxy Chat
• Horoscope
• Online
 
Зарегистрируйся!

RYXI > Linux > kernel: mtrr: no more MTRRs available 18 June 2007 04:59:25

  Recent blog posts: 
  They have birthday today: 
  Forums:   
  Discuss: 
  Recent forum topics: 
  Recent forum comments:
  Moderators:

kernel: mtrr: no more MTRRs available

Johannes Beekhuizen 18 June 2007 04:59:25
 Hello,

I'm running kernel version 2.6.13, xorg version 6.8.2.
Video card is asus/ati eax550, 256MB ram, with
ati driver fglrx version 8.23.7.
My /proc/mtrr:
reg00: base=0x00000000 ( 0MB), size=2048MB: write-back, count=1
reg01: base=0xc7fe0000 (3199MB), size= 64KB: write-combining, count=1
reg02: base=0xc7fc0000 (3199MB), size= 128KB: write-combining, count=1
reg03: base=0xc7f80000 (3199MB), size= 256KB: write-combining, count=1
reg04: base=0xc7f00000 (3199MB), size= 512KB: write-combining, count=1
reg05: base=0xc7e00000 (3198MB), size= 1MB: write-combining, count=1
reg06: base=0xc7c00000 (3196MB), size= 2MB: write-combining, count=1
reg07: base=0xc7800000 (3192MB), size= 4MB: write-combining, count=1

What can I do to make more MTRRs available?

Regards,

Hans.

jdh dot beekhuizen at duinheks dot xs4all dot nl

Add comment
Dances With Crows 9 April 2006 17:44:51 permanent link ]
 On Sun, 09 Apr 2006 13:07:24, Johannes Beekhuizen staggered into the
Black Sun and said:

When you put important info in the Subject: , make sure it gets repeated
in the body.
I'm running kernel version 2.6.13, xorg version 6.8.2. Video card is> asus/ati eax550, 256MB ram, with ati driver fglrx version 8.23.7.> [I'm getting some sort of error that causes the kernel to say "mtrr:> no more MTRRs available".]

Never seen anything like this before. What's the video chipset as
reported by lspci? Does this error happen at a predictable time? Is
there any context to this error, anything else in the output from dmesg
that looks weird? Does this error prevent you from starting X, or using
accelerated OpenGL?
My /proc/mtrr:
reg00: base=0x00000000 ( 0MB), size=2048MB: write-back, count=1> reg01: base=0xc7fe0000 (3199MB), size= 64KB: write-combining, count=1> reg02: base=0xc7fc0000 (3199MB), size= 128KB: write-combining, count=1> reg03: base=0xc7f80000 (3199MB), size= 256KB: write-combining, count=1> reg04: base=0xc7f00000 (3199MB), size= 512KB: write-combining, count=1> reg05: base=0xc7e00000 (3198MB), size= 1MB: write-combining, count=1> reg06: base=0xc7c00000 (3196MB), size= 2MB: write-combining, count=1> reg07: base=0xc7800000 (3192MB), size= 4MB: write-combining, count=1>
What can I do to make more MTRRs available?

I don't think the number of MTRRs is the problem. My laptop's using
fglrx, (FireGL Mobility T2, evil module version 8.21.7, Xorg 6.8.2) and
reports only 4 MTRRs in /proc/mtrr . Something else weird is going on.

--
Matt G|There is no Darkness in Eternity/But only Light too dim for us to see
Brainbench MVP for Linux Admin / mail: TRAP + SPAN don't belong
http://www.brainben­ch.com / "He is a rhythmic movement of the
-------------------­----------/ penguins, is Tux." --MegaHAL
Add comment
Guest 18 June 2007 04:59:25 permanent link ]
 (tom jennings as anonymous)

Metoo. Ubunto 2.6.20

Jun 17 21:54:03 qx kernel: [249014.561000] mtrr: no more MTRRs available
Jun 17 21:54:53 qx kernel: [249064.565000] mtrr: no more MTRRs available

root@qx:~# uname -a
Linux qx 2.6.20-16-lowlatenc­y #2 SMP PREEMPT Thu Jun 7 20:23:03 UTC 2007 i686 GNU/Linux

No problems visible on install. Upon EVERY launch, I get googleearth splash, then X dies. Every time. Sony FE-590 laptop. Worked on ubuntu 6.xx whatever it was.

Bummer.
Add comment
 

Add new comment

As:
Login:  Password:  
 
 
  
 
Пожалуйста, относитесь к собеседникам уважительно, не используйте нецензурные слова, не злоупотребляйте заглавными буквами, не публикуйте рекламу и объявления о купле/продаже, а также материалы нарушающие сетевой этикет или УК РФ.


RYXI > Linux > kernel: mtrr: no more MTRRs available 18 June 2007 04:59:25

see also:
TelecomDirect News Daily Update…
Uniden Phones Interference With DSL…
пройди тесты:
see also:
The Environement man !

  Copyright © 2001—2008 RYXI
Idea: Miсhael Monashev
Помощь и задать вопросы можно в сообществе support.ryxi.com.
Сообщения об ошибках оставляем в сообществе bugs.ryxi.com.
Предложения и комментарии пишем в сообществе suggest.ryxi.com.
Информация для родителей.
Write us at:
If you would like to report an abuse of our service, such as a spam message, please .