lkml.org 
[lkml]   [2007]   [Sep]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Why do so many machines need "noapic"?
On 06 Sep 2007 13:31:50 +0200 Andi Kleen <andi@firstfloor.org> wrote:

> Chuck Ebbert <cebbert@redhat.com> writes:
>
> > Some systems lock up without the noapic option.
>
> Please find patterns: cpu type, chipsets, mainboard vendors etc.

There are 48 bugs in bugzilla which mention "noapic"

http://bugzilla.kernel.org/buglist.cgi?query_format=advanced&short_desc_type=allwordssubstr&short_desc=&long_desc_type=substring&long_desc=noapic&kernel_version_type=allwordssubstr&kernel_version=&bug_status=NEW&bug_status=REOPENED&bug_status=ASSIGNED&emailassigned_to1=1&emailtype1=substring&email1=&emailassigned_to2=1&emailreporter2=1&emailcc2=1&emailtype2=substring&email2=&bugidtype=include&bug_id=&chfieldfrom=&chfieldto=Now&chfieldvalue=&regression=both&cmdtype=doit&order=Reuse+same+sort+as+last+time&field0-0-0=noop&type0-0-0=noop&value0-0-0=

And there are 173,000 on the internet ;)
http://www.google.com/search?hl=en&q=linux+noapic&btnG=Google+Search

We screwed this pooch a long time ago - years. Perhaps if some of the many
noapic users could run a bisection search to work out when it broke we
could start fixing things. But they all have a workaround so there's no
motivation.

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-09-15 09:41    [W:0.106 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site