너만의 별이 되어줄게

$ sudo parted /dev/sdb
GNU Parted 2.3
Using /dev/sdb
Welcome to GNU Parted! Type ‘help’ to view a list of commands.
(parted) print
Model: ATA ST3000DM001-9YN1 (scsi)
Disk /dev/sdb: 3001GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt

Number Start End Size File system Name Flags

현재 아무런 파티션이 없는 상태이다.
Sector size를 보면 논리적 512바이트, 물리적 4096바이트인걸 알 수 있다.

처음(0)부터 끝(100%)까지 파티션을 생성해본다.
(parted) mkpart primary 0 100%
Warning: The resulting partition is not properly aligned for best performance.
Ignore/Cancel?

위와 같은 경고 메시지가 나온다.
Ignore를 선택해서 강제로 파티션을 생성해 보았다.

(parted) print
Model: ATA ST3000DM001-9YN1 (scsi)
Disk /dev/sdb: 3001GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt

Number Start End Size File system Name Flags
1 17.4kB 3001GB 3001GB primary

align-check로 정렬이 되었는지 보자.
(parted) align-check optimal 1
1 not aligned

1번 파티션이 정렬되지 않았다고 나온다.
맨 처음 URL을 읽어봤다면 MS Windows와의 호환성을 위해서 보통 2048섹터부터 시작하게 파티션 생성을 한다는 문구를 보았을 것이다.
그럼 어떻게 2048섹터부터 파티션을 생성할 수 있는지 알아보자.

(parted) mkpart primary 1 100%
(parted) print
Model: ATA ST3000DM001-9YN1 (scsi)
Disk /dev/sdb: 3001GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt

Number Start End Size File system Name Flags
1 1049kB 3001GB 3001GB primary

parted를 실행하면 기본 unit 단위는 compact이다.
섹터 단위로 변경하고 정보를 보자.

(parted) unit s
(parted) print
Model: ATA ST3000DM001-9YN1 (scsi)
Disk /dev/sdb: 5860533168s
Sector size (logical/physical): 512B/4096B
Partition Table: gpt

Number Start End Size File system Name Flags
1 2048s 5860532223s 5860530176s primary

2048섹터부터 시작하도록 파티션이 생성되었다.
실제로 정렬이 되었는지 align-check로 알아보자.

(parted) align-check optimal 1
1 aligned

1번 파티션이 정렬 되었다.

여기까지 읽어봤다면 알 수 있겠지만 unit을 섹터로 변경하고 2048섹터부터 시작하도록 파티션 생성을 해도 된다.

Nginx 1.0.12 CentOS 5 패키지

다콘 — Wed, 08 Feb 2012 02:40:42 +0000

CentOS 5용 nginx 1.0.12

SRPMS
http://mirror.star4u.org/darchon/el5/SRPMS/nginx-1.0.12-1.el5.src.rpm

x86_64 RPMS
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/nginx-1.0.12-1.el5.x86_64.rpm

CentOS 5 kernel-2.6.32-300.7.1.el5

다콘 — Mon, 30 Jan 2012 05:56:17 +0000

Oracle Unbreakable Enterprise Kernel rebuild

SRPM
http://mirror.star4u.org/darchon/el5/SRPMS/kernel-2.6.32-300.7.1.el5.src.rpm

x86_64 RPM
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/kernel-2.6.32-300.7.1.el5.x86_64.rpm
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/kernel-debug-2.6.32-300.7.1.el5.x86_64.rpm
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/kernel-debug-devel-2.6.32-300.7.1.el5.x86_64.rpm
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/kernel-devel-2.6.32-300.7.1.el5.x86_64.rpm
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/kernel-firmware-2.6.32-300.7.1.el5.x86_64.rpm
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/kernel-headers-2.6.32-300.7.1.el5.x86_64.rpm

CentOS 5 kernel-2.6.32-300.4.1.el5

다콘 — Wed, 28 Dec 2011 06:24:38 +0000

Oracle Unbreakable Enterprise Kernel rebuild

SRPM
http://mirror.star4u.org/darchon/el5/SRPMS/kernel-2.6.32-300.4.1.el5.src.rpm

x86_64 RPM
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/kernel-2.6.32-300.4.1.el5.x86_64.rpm
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/kernel-debug-2.6.32-300.4.1.el5.x86_64.rpm
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/kernel-debug-devel-2.6.32-300.4.1.el5.x86_64.rpm
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/kernel-devel-2.6.32-300.4.1.el5.x86_64.rpm
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/kernel-firmware-2.6.32-300.4.1.el5.x86_64.rpm
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/kernel-headers-2.6.32-300.4.1.el5.x86_64.rpm

Nginx 1.0.11 CentOS 5 패키지

다콘 — Wed, 28 Dec 2011 06:14:22 +0000

CentOS 5용 nginx 1.0.11

SRPMS
http://mirror.star4u.org/darchon/el5/SRPMS/nginx-1.0.11-1.el5.src.rpm

x86_64 RPMS
http://mirror.star4u.org/darchon/el5/x86_64/RPMS/nginx-1.0.11-1.el5.x86_64.rpm

Changes with nginx 1.0.11 15 Dec 2011

*) Change: now double quotes are encoded in an “echo” SSI-command
output.
Thanks to Zaur Abasmirzoev.

*) Feature: the “image_filter_sharpen” directive.

*) Bugfix: a segmentation fault might occur in a worker process if SNI
was used; the bug had appeared in 1.0.9.

*) Bugfix: SIGWINCH signal did not work after first binary upgrade; the
bug had appeared in 1.0.9.

*) Bugfix: the “If-Modified-Since”, “If-Range”, etc. client request
header lines might be passed to backend while caching; or not passed
without caching if caching was enabled in another part of the
configuration.

*) Bugfix: in the “scgi_param” directive, if complex parameters were
used.

*) Bugfix: “add_header” and “expires” directives did not work if a
request was proxied and response status code was 206.

*) Bugfix: in the “expires @time” directive.

*) Bugfix: in the ngx_http_flv_module.
Thanks to Piotr Sikora.

*) Bugfix: in the ngx_http_mp4_module.

*) Bugfix: nginx could not be built on FreeBSD 10.

*) Bugfix: nginx could not be built on AIX.