휴가 나가서 제작해야 하는 서비스 혹은 플그램...

(바부...) — Fri, 29 Jan 2010 22:58:47 +0900

일단 웹 서비스를 위주로 만들어 두어야 한다.

Web Based SSH Client for FOSSA
Web Hard Or Web Site for crawling Free Software from their Repository.

메일은 그렇다 치고... 웹 데스크탑도 ... 구글 데스크탑이 있으니 그렇다 치고...

그러고보니... 그냥 저것만 준비해도 일단 필요한 일은 다 할 수 있겠다 싶다...

웹 SSH Client 라니... 덜덜덜... 힘들겠다.

LiveCD... OS, GCC, 데스크탑 프로그램. 나머지 용량엔 Audio 트랙...

생각해보니, 프로젝트를 만들어서 관리할 수 있는 Trac 도 필요할 듯 하다.

하지만, 소스 업데이트를 어떻게 하지... svn 도 cvs 포트도 다 막힌 듯 한데...

Web SVN 의 필요성이 대두되는 것인가!?

크리에이티브 커먼즈 라이센스

이 저작물은 크리에이티브 커먼즈 코리아 저작자표시-비영리-변경금지 2.0 대한민국 라이센스에 따라 이용하실 수 있습니다.

새해 복 많이 받으세요. ^^

(바부...) — Fri, 01 Jan 2010 23:11:38 +0900

일이야 어찌 되었든...

저는 잘 지내고 있답니다. ^^;

군에 들어온다는 얘기도 없이 와버려서,

많은 분들이 많이 놀라시기도 하셨고...

아쉬워하는 분들이 많으실거라 생각합니다.

해서...

위문편지나 위문품 받습니다. ㅇㅅㅇ/

제일 좋은 것은 분대원들이 좋아하는 과자 소포입니다.

우체국 4호 상자 가득히 과자를 넣어서 보내주세요.

편지도 좋습니다. 열심히 성심성의껏 답장 쓰겠습니다.

특히 공부 걱정, 잘 안되는 것들, 물어보시면 열심히 공부해서 알려드리겠습니다.

(저도 훈련받느라 많이 잊어먹었을지도 모르겠지만요...)

주소는...

강원도 고성군 토성면 학야리 71-3호 제2613부대 1중대 이병 조성재

우편번호 : 219-839

입니다. 소포는 우체국 으로만 수령이 가능하니 꼭 부탁드릴께요. ^^;

저의 두뇌가 녹슬지 않도록 최신 컴퓨터 관련 서적들도 보내주시면 감사히 읽겠습니다.

크리에이티브 커먼즈 라이센스

이 저작물은 크리에이티브 커먼즈 코리아 저작자표시-비영리-변경금지 2.0 대한민국 라이센스에 따라 이용하실 수 있습니다.

잠시 동안 자리를 비우겠습니다.

(바부...) — Sat, 19 Dec 2009 20:29:34 +0900

아시는 분은 아시겠지만, 군에 입대했습니다.

자대 배치를 받은상태이지만, 자대엔 아직 예속하기 전이라서,

약간시간이 걸릴듯 합니다.

컴퓨터 사용 시간에 방문하도록 하겠습니다.

저의 무책임한 행동 때문에 고생하신 분들께 죄송합니다.

크리에이티브 커먼즈 라이센스

이 저작물은 크리에이티브 커먼즈 코리아 저작자표시-비영리-변경금지 2.0 대한민국 라이센스에 따라 이용하실 수 있습니다.

Gentoo Linux 2.6.31 R4 Installation on HP 6715b

(바부...) — Sun, 08 Nov 2009 12:15:04 +0900

It's the installation guide for HP 6715b notebook users. This laptop is something special one which has not accepted to install Linux easily. So I wrote this log for someone who want to install Linux.

In my case, 6715b has MK-38 Turion single core processor. Stepping no. is 2, 2.2 GHz frequency. I also paste /proc/cpuinfo contents below.

jachin@mytury ~ $ cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family    : 15
model : 76
model name    : AMD Turion(tm) 64 Mobile Technology MK-38
stepping    : 2
cpu MHz : 2200.000
cache size    : 512 KB
fpu : yes
fpu_exception : yes
cpuid level : 1
wp    : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow up rep_good extd_apicid pni cx16 lahf_lm svm extapic cr8_legacy
bogomips    : 4389.06
TLB size    : 1024 4K pages
clflush size    : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc

As you could see, CPU's flags has pni. This flag is meaning "This Processor has SSSE3 Instruction Set." Yes. It has. But that was not stable for temporature aspects. Don't worry. After free radeon driver support X1250 natively, ACPI also has affected power management for CPU. You could use SSSE3 instruction stably and slowly.

I upgraded my computer specs in memory and hard disk. 6715b has two memory bank slots, bottom of machine and below keyboard. Two DDR2 PC5300U 2 GB Memories and WD Blue 2.5" 500 GB 5400 RPM HDD with 8 MB cache. (I recommend to use some HDD with 16 MB cache. 8 MB is not enough to use laughly.)

The most problem to install Linux on 6715b is 'ACPI'. It has trouble on booting process. ATI's video core rejected to be managed by linux distribution kernel's acpi module. If you want to install Linux without compile, I recommend to install OpenSUSE 11.1 with safe settings mode. That is able to install Linux for 14 hours. After installation, maybe you has doubt about your notebook's performance. It could be felt slower than using MS Windows Vista(C).

So you need to install Gentoo Linux on 6715b. It's more faster, good fancy, more utilized, and no-limitation of your computer's. Yes. It's really free!

After booting with Gentoo Linux minimal install CD or LiveUSB, etc. (Anything you could use live CDs without graphic interfaces.), if you meet the gentoo linux kernel compile interface, you must check follow modes. These modes are support for turion's and your laptop I/O's. Ah! Before compile anything, you must check your gcc's CFLAGS. In my case, I set CFLAGS="-O2 -pipe -march=k8 -msse3". Of course CXXFLAGS too.

General Setup ->
[ ] remove sysfs features which may confuse old userspace tools (Don't set, It's for udev.)
Processor type and features ->
[*] Symmetric multi-processing support
[ ] GART IOMMU support (Don't set)
[*] AMD IOMMU support
BUS Options (PCI etc.) ->
[*] Interrupts on hypertransport devices
Networking Support ->
<*> Bluetooth subsystem support ->
<*> Bluetooth device drivers ->
<*> HCI USB driver
<*> HCI BCM203x USB driver
<*> Wireless ->
<*> Improved wireless configuration API
Device Drivers ->
<*> SCSI device support
[*] Probe all LUNs on each SCSI device (for internal Flash memory reader)
<*> Serial ATA (prod) and Parallel ATA (experimental) drivers ->
[*] ATA ACPI Support
[*] SATA Port Multiplier support
<*> AHCI SATA Support
<*> ATA SFF Support
<*> ATI PATA support
...
Kernel Setting File

It's too much! I just attached my kernle's configuration file '.config'. You must check each settings. Cause I check most of TCP/IP rules and extension drivers for extended services. Important points are GART, radeon DRM, ALSA intel HD Driver (You must set ADI driver. It's not ATI IXP drivers!), X86 Platform Specific Device Drivers -> WMI and HP WMI, I2O, I2C, Monitoring device STMicroeletronics LIS3LV02Dx three-axis digital accelerometer.

In fact Kernel 2.6.31 has perfect supports for 6715b. From video card driver to fingerprint scanner, you could use with your detailed settings.

Anyway, after compile kernel, don't forgot to emerge 'b43-fwcutter' and download firmware file from linuxwireless.org for wireless lan. *.fw files is needed on /lib/firmware/b43 directory.

After booting with your custom compiled kernel, you need to install X and KDE environment.

I also paste my emerge-info contents.

Portage 2.1.7.1 (default/linux/amd64/10.0/desktop, gcc-4.4.2, glibc-2.10.1-r0, 2.6.31-gentoo-r4-6715b x86_64)
=================================================================
System uname: Linux-2.6.31-gentoo-r4-6715b-x86_64-AMD_Turion-tm-_64_Mobile_Technology_MK-38-with-gentoo-2.0.1
Timestamp of tree: Thu, 29 Oct 2009 02:30:01 +0000
app-shells/bash: 4.0_p35
dev-java/java-config: 2.1.9-r1
dev-lang/python: 2.6.3, 3.1.1-r1
dev-util/cmake:    2.6.4-r3
sys-apps/baselayout: 2.0.1
sys-apps/openrc: 0.5.2-r1
sys-apps/sandbox:    2.2
sys-devel/autoconf: 2.13, 2.63-r1
sys-devel/automake: 1.8.5-r3, 1.9.6-r2, 1.10.2, 1.11
sys-devel/binutils: 2.18-r3, 2.19.1-r1
sys-devel/gcc-config: 1.4.1
sys-devel/libtool: 2.2.6a
virtual/os-headers: 2.6.30-r1
ACCEPT_KEYWORDS="amd64 ~amd64"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=k8 -msse3"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d"
CXXFLAGS="-O2 -pipe -march=k8 -msse3"
DISTDIR="/usr/portage/distfiles"
FEATURES="assume-digests distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch"
GENTOO_MIRRORS="http://ftp.daum.net/gentoo"
LANG="ko_KR.UTF-8"
LDFLAGS="-Wl,-O1"
LINGUAS="ko en"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="3dnow 3dnowext X a52 aac accessibility acl acpi alsa amd64 apache2 apm avahi bash-completion berkdb blitz bluetooth branding bzip2 cairo cdr cjk cli consolekit cracklib crypt cscope cups dbus disk-partition djbfft dri dts dvd dvdr eds embedded emboss encode evo exif fam fftw firefox flac floppy fortran gd gdbm gif gmp gnome gnutls google-gadgets gphoto2 gpm gs gstreamer gtk hal howl-compat iconv ieee1394 imagemagick ipv6 isdnlog ithreads jbig jpeg jpeg2k kde kerberos laptop lcms ldap libffi libnotify libssh2 lzma lzo mad mdnsresponder-compat mikmod mmx mng modules mp3 mp4 mpeg mudflap multilib multislot multitarget mysql ncurses nls nptl nptlonly ntp ogg opengl openmp oss pam pcre pdf pdo perl perlsuid phonon php png policykit posix ppds pppd profile python python3 qt3support qt4 quicktime readline reflection rle rss samba schroedinger sdl semantic-desktop session spell spl sql sqlite sse sse2 ssl startup-notification svg sysfs syslog tcl tcpd theora threads thunar tiff tk truetype unicode usb vim-pager vim-syntax vim-with-x vorbis webkit x264 xcb xinerama xml xmlpatterns xorg xulrunner xv xvid zeroconf zip zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="evdev keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="ko en" USERLAND="GNU" VIDEO_CARDS="radeon radeonhd"
Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, MAKEOPTS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

For using avahi, you must set howl-compat and mdnsresponder-compat USE flags.
'djvu', free pdf encoder and decoder, is using qt3 library. So I don't recommend to use djvu for KDE 4, instead of using poppler. But ebuils has bugs for poppler-utils-0.12.1. To avoid compile error, you must set package.mask on /etc/portage directory.

=sys-devel/binutils-2.20
=app-text/poppler-utils-0.12.1
=dev-libs/poppler-0.12.1

And some packages has troubled to compile on one time. It's from the USE flags set. It's also need to be set on package.use files.

net-dns/avahi -gtk -qt4
media-libs/urt -gif
www-plugins/adobe-flash -32bit

...

Yes. That's all. (But not completely.) If I have the time, I also want to explain rule of kernel drivers and libraries. But It couldn't. Anyway, I want this article to be good hints for using Gentoo Linux on HP 6715b.

크리에이티브 커먼즈 라이센스

이 저작물은 크리에이티브 커먼즈 코리아 저작자표시-비영리-변경금지 2.0 대한민국 라이센스에 따라 이용하실 수 있습니다.

생일은 뭐하러 있는건지...

(바부...) — Wed, 04 Nov 2009 22:54:52 +0900

삶이 괴로워도 생일은 다가왔다. 생일이어서 즐거운 일은 없다. 그러면 괴로운 일도 없으면 좋을텐데.. 생일이 평일보다 더 괴롭고 힘들다. 나도 안 챙기는 생일을 뭐하러 자꾸 챙기겠다고 덤벼들어선 괴롭히는지 모르겠다. 그냥 내가 태어나지 않았다고 생각해줬으면...

크리에이티브 커먼즈 라이센스

이 저작물은 크리에이티브 커먼즈 코리아 저작자표시-비영리-변경금지 2.0 대한민국 라이센스에 따라 이용하실 수 있습니다.

작은 재미 찾아가기

휴가 나가서 제작해야 하는 서비스 혹은 플그램...

새해 복 많이 받으세요. ^^

잠시 동안 자리를 비우겠습니다.

Gentoo Linux 2.6.31 R4 Installation on HP 6715b

생일은 뭐하러 있는건지...