svn commit: r40909 - head/en_US.ISO8859-1/books/faq
Eitan Adler
eadler at FreeBSD.org
Fri Feb 8 00:22:45 UTC 2013
Author: eadler
Date: Fri Feb 8 00:22:44 2013
New Revision: 40909
URL: http://svnweb.freebsd.org/changeset/doc/40909
Log:
Remove obsolete question
Noted by: imp
Approved by: bcr (mentor, implicit)
Modified:
head/en_US.ISO8859-1/books/faq/book.xml
Modified: head/en_US.ISO8859-1/books/faq/book.xml
==============================================================================
--- head/en_US.ISO8859-1/books/faq/book.xml Fri Feb 8 00:22:40 2013 (r40908)
+++ head/en_US.ISO8859-1/books/faq/book.xml Fri Feb 8 00:22:44 2013 (r40909)
@@ -2225,35 +2225,6 @@ bindkey ^[[3~ delete-char # for xterm</p
</qandaentry>
<qandaentry>
- <question id="kmem-map-too-small">
- <para>My system has more than 1 GB of RAM, and I'm
- getting panics with <errorname>kmem_map too small</errorname>
- messages. What is wrong?</para>
- </question>
-
- <answer>
- <para>Normally, &os; determines a number of kernel parameters,
- such as the maximum number of files that can be open
- concurrently, from the amount of memory installed in the
- system. On systems with one gigabyte of RAM or more, this
- <quote>auto sizing</quote> mechanism may choose values that
- are too high: while starting up, the kernel allocates
- various tables and other structures that fill up most of the
- available kernel memory. Later on, while the system is
- running, the kernel has no more space left for dynamic
- memory allocations, and panics.</para>
-
- <para>Compile your own kernel, and add the
- <option>VM_KMEM_SIZE_MAX</option> to your kernel
- configuration file, increasing the maximum size to
- 400 MB (<option>options
- VM_KMEM_SIZE_MAX=419430400</option>). 400 MB appears
- to be sufficient for machines with up to 6 GB of
- memory.</para>
- </answer>
- </qandaentry>
-
- <qandaentry>
<question id="panic-kmemmap-too-small">
<para>My system does not have 1 GB of RAM, and &os; still
panics with <errorname>kmem_map too
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