2009.0724 emerge 這些 packages:
time emerge -av gentoo-sources lilo vim bind vixie-cron syslog-ng dhcpcd xfsprogs openssh samba net-fs/nfs-utils portmap postfix screen ntp cronolog net-mail/mpack app-arch/sharutils unzip net-dns/bind net-dns/bind-tools net-ftp/ftp net-misc/netkit-telnetd net-analyzer/trafshow net-analyzer/tcpdump net-analyzer/traceroute
kernel compile options
<*> Serial ATA (prod) and Parallel ATA (experimental) drivers —>
<*> Intel ESB, ICH, PIIX3, PIIX4 PATA/SATA support
CONFIG_ATA_PIIX:
This option enables support for ICH5/6/7/8 Serial ATA
and support for PATA on the Intel ESB/ICH/PIIX3/PIIX4 series
host controllers.
[*] Ethernet (1000 Mbit) —>
<*> Realtek 8169 gigabit ethernet support
oasis ~ # uname -a
Linux oasis 2.6.29-gentoo-r5 #3 SMP PREEMPT Mon Jul 27 11:39:51 CST 2009 x86_64 Intel(R) Atom(TM) CPU 330 @ 1.60GHz GenuineIntel GNU/Linux
oasis ~ # file /bin/bash
/bin/bash: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs), stripped
make.conf
CFLAGS="-O2 -pipe"
CXXFLAGS="-O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
USE="mmx sse sse2 -cups -ipv6 ssl apache2 berkdb cjk cli crypt curl gd gdbm iconv mysql mysqli ncurses nls pcre readline reflection session spell spl truetype unicode xml zlib ssl hash calendar json simplexml"
hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 1080 MB in 2.00 seconds = 539.97 MB/sec
Timing buffered disk reads: 196 MB in 3.01 seconds = 65.19 MB/sec
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 28
model name : Intel(R) Atom(TM) CPU 330 @ 1.60GHz
stepping : 2
cpu MHz : 1596.135
cache size : 512 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 2
apicid : 1
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni dtes64 monitor ds_cpl tm2 ssse3 cx16 xtpr pdcm lahf_lm
bogomips : 3192.15
clflush size : 64
cache_alignment : 64
address sizes : 32 bits physical, 48 bits virtual
power management:
gcc --version gcc (Gentoo 4.3.2-r3 p1.6, pie-10.1.5) 4.3.2
php --version
PHP 5.2.10-pl0-gentoo (cli) (built: Aug 7 2009 19:23:18)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2009 Zend Technologies
mysql --version
mysql Ver 14.12 Distrib 5.0.67, for unknown-linux-gnu (x86_64) using readline 5.1
with
senna-1.1.4.tar.gz
tritonn-1.0.12-mysql-5.0.67.tar.gz
裝 dev-php5/pecl-memcache 有點問題

解決:
在 /etc/portage/package.keywords 加上
dev-php5/pecl-memcache