All of lore.kernel.org
 help / color / mirror / Atom feed
From: YhLu <YhLu@tyan.com>
To: Andi Kleen <ak@suse.de>
Cc: Peter Buckingham <peter@pantasys.com>, linux-kernel@vger.kernel.org
Subject: RE: 2.6.12 with dual way dual core ck804 MB
Date: Fri, 24 Jun 2005 11:56:23 -0700	[thread overview]
Message-ID: <3174569B9743D511922F00A0C94314230AF97123@TYANWEB> (raw)

Andi,

Thanks for the patch, I tried that with my LinuxBIOS + 8way dual core.

It works well. 

I'm using that with 2.6.12, because 2.6.11 has problem with nvidia
chipset....

~ # cat /proc/interrupts 
           CPU0       CPU1       CPU2       CPU3       CPU4       CPU5
CPU6       CPU7       CPU8       CPU9       CPU10       CPU11       CPU12
CPU13       CPU14       CPU15       
  0:     378977          0          0          0          0          0
0          0          0          0          0          0          0
0          0          0    IO-APIC-edge  timer
  2:          0          0          0          0          0          0
0          0          0          0          0          0          0
0          0          0          XT-PIC  cascade
  4:       1284          0          0          0          0          0
0          0          0          0          0         0          0
0          0          0    IO-APIC-edge  serial
  8:          0          0          0          0          0          0
0          0          0          0          0          0          0
0          0          0    IO-APIC-edge  rtc
 20:          0          0          0          0          0          0
0          0          0          0          0          0          0
0          0          0   IO-APIC-level  ehci_hcd:usb1
 21:          0          0          0          0          0          0
0          0          0          0          0          0          0
0          0          0   IO-APIC-level  ohci_hcd:usb2
 22:          0          0          0          0          0          0
0          0          0          0          0          0          0
0          0          0   IO-APIC-level  libata
 23:          0          0          0          0          0          0
0          0          0          0          0          0          0
0          0          0   IO-APIC-level  libata
NMI:        781        661         48         51         51         51
51         51         51         51         53         52         53
53         53         53 
LOC:     378822     378680     379254     379214     379172     379131
379088     379046     379004     378962     378921     378877     378834
378791     378748     378705 
ERR:         55

and all int come to first cpu now.

the problem is the 2.6.12 timing problem with nvidia chipset is still there,
i hope that i have time to dubug it for your next week.

YH

> -----Original Message-----
> From: Andi Kleen [mailto:ak@suse.de] 
> Sent: Wednesday, June 22, 2005 5:13 PM
> To: YhLu
> Cc: Andi Kleen; Peter Buckingham; linux-kernel@vger.kernel.org
> Subject: Re: 2.6.12 with dual way dual core ck804 MB
> 
> On Wed, Jun 22, 2005 at 05:07:44PM -0700, YhLu wrote:
> > actually with LinuxBIOS I can boot into 8 way dual core system.
> > 
> > But it will randomly hang. acutally when using cat /proc/interrupts.
> 
> Because it needs physical addressing, not logical like it is 
> used right now.
> That it works at all is surprising.
> 
> -Andi
> 

             reply	other threads:[~2005-06-24 18:53 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-06-24 18:56 YhLu [this message]
  -- strict thread matches above, loose matches on Subject: below --
2005-06-29  1:01 2.6.12 with dual way dual core ck804 MB YhLu
2005-06-24 23:47 YhLu
2005-06-29  2:40 ` Eric W. Biederman
2005-06-30 18:54 ` Andrew Vasquez
2005-06-30 20:54   ` Eric W. Biederman
2005-06-24 23:42 YhLu
2005-06-24 23:42 ` Andi Kleen
2005-06-23  0:07 YhLu
2005-06-23  0:12 ` Andi Kleen
2005-06-22 23:37 YhLu
2005-06-22 23:37 ` Andi Kleen
2005-06-21 22:50 YhLu
2005-06-21 23:55 ` Andi Kleen
2005-06-21 22:17 YhLu
2005-06-21 21:41 YhLu
2005-06-21 22:12 ` Andi Kleen
2005-06-22 22:26   ` Peter Buckingham
2005-06-22 23:10     ` Andi Kleen
2005-06-22 23:31       ` Peter Buckingham
2005-06-21 22:36 ` Andi Kleen

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=3174569B9743D511922F00A0C94314230AF97123@TYANWEB \
    --to=yhlu@tyan.com \
    --cc=ak@suse.de \
    --cc=linux-kernel@vger.kernel.org \
    --cc=peter@pantasys.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.