| 블로그 에디터 카테고리를 돌려줘!!! (0) | 2012.03.27 |
|---|---|
| sns 는 쇄락중? (2) | 2012.02.02 |
| 왈도체 댓글? (0) | 2011.12.15 |
| 내 블로그 사고친거 있나? (0) | 2011.11.29 |
| 글은 복구~ (5) | 2011.11.28 |
| UV / CPL / ND64 필터 테스트 (8) | 2012.12.25 |
|---|---|
| Canon powershot SX50HS 는 Bulb 모드 지원하지 않습니다 (0) | 2012.12.15 |
| FPR - Film-type patterned retarder (0) | 2011.10.26 |
| kell factor / 켈 계수 (0) | 2011.10.26 |
| 난시 / astigmatism / 亂視 (0) | 2011.10.12 |
| LW20 $ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 13
model name : Intel(R) Pentium(R) M processor 1.73GHz
stepping : 8
cpu MHz : 1733.000
cache size : 2048 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx up bts est tm2
bogomips : 3458.25
clflush size : 64
cache_alignment : 64
address sizes : 32 bits physical, 32 bits virtual
power management:
| LW25 동급
$ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Core(TM)2 CPU T5600 @ 1.83GHz
stepping : 6
cpu MHz : 1000.000
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
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 pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm
bogomips : 3662.82
clflush size : 64
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Core(TM)2 CPU T5600 @ 1.83GHz
stepping : 6
cpu MHz : 1000.000
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
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 pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm
bogomips : 3657.59
clflush size : 64
[링크 : http://ubuntuforums.org/showthread.php?t=841711] |
| Xen on Ubuntu 11.10 (0) | 2012.03.25 |
|---|---|
| kvm - Kernel mode Virtual Machine (0) | 2012.03.06 |
| xen 설치관련 문서링크 (0) | 2010.11.14 |
| Intel ATOM cpu중 가상화 지원모델 (2) | 2010.09.24 |
| xen (0) | 2010.08.16 |
Computer Graphics Memory Disk Space Minimum 386 VGA 1 MB 12 MB Control: Keyboard, Mouse (recommended), Joystick (recommended) Sound: Ad Lib, Roland LAPC-1, Sound Blaster Monitor: Color required MS-DOS: 5.0 or higher required. Min req. of 600K conventional memory. Reviewed version 1.2 on: 486/66, 4MB RAM, SB Pro sound card, Thrustmaster joystick[링크 : http://www.ibiblio.org/GameBytes/issue18/greviews/subwar/subwar.html] |
| dosbox on linux (0) | 2012.01.25 |
|---|
| $ sudo apt-get install dosbox $ dosbox |
| $ file *.EXE
DOS4GW.EXE: MS-DOS executable ,\b LE for MS-DOS, DOS4GW DOS extender (embedded)
INSTALL.EXE: MS-DOS executable, MZ for MS-DOS
INTRO.EXE: MS-DOS executable, LE executable
MPSCOPY.EXE: MS-DOS executable, MZ for MS-DOS
PKUNZIP.EXE: Self-extracting PKZIP archive MS-DOS executable, MZ for MS-DOS, PKLITE compressed
SETUP.EXE: MS-DOS executable, MZ for MS-DOS |
Special Keys
While we hope that, one day, dosbox will run virtually all programs ever made for the PC... we are not there yet. At present, dosbox run on a 1.7 Gigahertz PC is roughly the equivalent of a 25MHz 386 PC. While the 0.60 release has added support for "protected mode" allowing for more complex and recent programs, but note that this support is early in development and nowhere near as complete as the support for 386 real-mode games (or earlier). Also note that "protected mode" games need substantially more resources and may require a much faster processor for you to run it properly in dosbox. |
| dosbox 성능 테스트 (0) | 2012.01.25 |
|---|
$ gcc -lglut -lGLU accumaa.c
$ ./a.out
freeglut (./a.out): ERROR: Internal error <FBConfig with necessary capabilities not found> in function fgOpenWindow
X Error of failed request: BadWindow (invalid Window parameter)
Major opcode of failed request: 4 (X_DestroyWindow)
Resource id in failed request: 0x0
Serial number of failed request: 21
Current serial number in output stream: 24 |
| cygwin bash 쉘 시작 위치 지정하기 (0) | 2015.12.02 |
|---|---|
| Xwin DISPLAY 고찰(?) (0) | 2015.08.13 |
| Cygwin/X 추려내기 - ing (0) | 2011.09.10 |
| Xming 신버전은 유료? (0) | 2011.09.09 |
| xming + opengl + ssh (0) | 2011.09.08 |
| $ man ssh -X Enables X11 forwarding. This can also be specified on a per-host
basis in a configuration file.
X11 forwarding should be enabled with caution. Users with the
ability to bypass file permissions on the remote host (for the
user's X authorization database) can access the local X11 display
through the forwarded connection. An attacker may then be able
to perform activities such as keystroke monitoring.
For this reason, X11 forwarding is subjected to X11 SECURITY
extension restrictions by default. Please refer to the ssh -Y
option and the ForwardX11Trusted directive in ssh_config(5) for
more information.
-x Disables X11 forwarding.
-Y Enables trusted X11 forwarding. Trusted X11 forwardings are not
subjected to the X11 SECURITY extension controls. |
| 3.8. ssh -X now says "Warning: untrusted X11 forwarding setup failed: xauth key data not generated" See Q: 6.1. and following. See point 3 in this mail. Use ssh -Y. Technical details: ssh tried to run xauth generate to create a untrusted cookie for the session, which failed because the server isn't compiled with the XCSECURITY extension built-in.
[링크 : http://x.cygwin.com/docs/faq/cygwin-x-faq.html#q-ssh-y]
[링크 : http://x.cygwin.com/docs/faq/cygwin-x-faq.html#q-trusted-untrusted-x11-forwarding] 6.3. I'm confused about the difference between trusted and untrusted X11 forwarding. What does "Warning: untrusted X11 forwarding setup failed: xauth key data not generated" mean? Why is the SECURITY extension disabled? The warning means that ssh is going to use trusted X11 forwarding because untrusted X11 forwarding depends on the security extension, which isn't built into the Xserver and has been disabled by default upstream. Trusted X11 forwarding means that you trust the server that you wish to ssh into. The X server will allow remote clients to do whatever a local client would be able to do to your X session, for example, monitor your keypresses and take a screenshot. Such programs could be run by a malicious or compromised root user on the ssh server, or under your account if it was compromised on the ssh server. So why is this disabled? Untrusted X11 forwarding was meant to be a way to allow logins to unknown or insecure systems. It generates a cookie with xauth and uses the security extension to limit what the remote client is allowed to do. But this is widely considered to be not useful, because the security extension uses an arbitrary and limited access control policy, which results in a lot of applications not working correctly and what is really a false sense of security. See this mail for more on the subject. (Words adapted from an email by Yaakov Selkowitz) |
| sshd server key 경로 (0) | 2015.01.06 |
|---|---|
| ssh 아이디 입력후 로그인 패스워드 입력이 지연되는 문제 (0) | 2014.09.03 |
| ssh X11 터널링 (0) | 2012.01.24 |
| scp 사용하기 (0) | 2011.04.18 |
| 다중 X11 터널링? (0) | 2010.11.12 |
| 클로져 (0) | 2012.12.03 |
|---|---|
| lisp는 리스트지 prefix 표기법이 아니다 (0) | 2012.11.19 |
| lisp 문법 (0) | 2012.01.24 |
| slime / lispbox (0) | 2012.01.24 |
| 우분투에서 lisp 설치하기 (0) | 2012.01.15 |
| ARToolKit / openVRML (0) | 2012.12.25 |
|---|---|
| 윤년 계산하기 (2) | 2012.05.21 |
| TBB/IPP (2) | 2012.02.12 |
| S language (0) | 2011.07.01 |
| SRS Template (0) | 2011.06.19 |
| $ ssh -p 0000 -X userid@domain |
| ssh 아이디 입력후 로그인 패스워드 입력이 지연되는 문제 (0) | 2014.09.03 |
|---|---|
| ssh X11 forwarding 옵션 (0) | 2012.01.25 |
| scp 사용하기 (0) | 2011.04.18 |
| 다중 X11 터널링? (0) | 2010.11.12 |
| ssh 접속이 안되는 경우 - Host key verification failed. (2) | 2010.03.06 |
|
