Tyan2880에 삼성 SATA2 200기가 인식 문제입니다.

kikikl의 이미지

Tyan2880 (K8S) 보드에 SATA2삼성하드 200기가를 사용하고자 하는데
실력이 부족하여 사용을 못하고 있습니다.

우선 보드는 SATA2를 지원못하며 삼성하드에서 점퍼설정을 통해
SATA1으로 변경한 상태입니다.

온보드 SATA컨트롤러는 Promise PDC20378 (FastTrak S150TX2 Plus)

부팅하고나면 /dev/sdb 로 잡힙니다.(/dev/sda 는 제 scsi)
fdisk 를 통해 처음 약80기가 , 120정도 분활하고 포멧을 했는데 마운틴이 안됩니다.

혹시나해서 Centos4.2 를 재설치 해봤습니다.
설치과정에서 하드에 디스크 할당을 하구요..

mount: mount: LABEL=/data1 duplicate - not mounted
kernel: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
netfs: 다른 파일시스템을 장착하고 있습니다. failed

식의 메세지 실패더군요.

지금은 200기가 통채로 설정하고

포멧

#/sbin/mkfs.ext3 /dev/sdb1
mke2fs 1.35 (28-Feb-2004)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
24428544 inodes, 48839608 blocks
2441980 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=4294967296
1491 block groups
32768 blocks per group, 32768 fragments per group
16384 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872

Writing inode tables: done
Creating journal (8192 blocks): done
Writing superblocks and filesystem accounting information: done

This filesystem will be automatically checked every 30 mounts or
180 days, whichever comes first. Use tune2fs -c or -i to override.

# mount -t ext3 /dev/sdb1 /data2
mount: /dev/sdb1 already mounted or /data2 busy

이렇게나오네요.

dmesg -----------------------------------------------------------------------

dmesg
Bootdata ok (command line is ro root=LABEL=/ rhgb quiet)
Linux version 2.6.9-22.0.1.ELsmp (buildcentos@x8664-build) (gcc version 3.4.4 20050721 (Red Hat 3.4.4-2)) #1 SMP Thu Oct 27 14:49:37 CDT 2005
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000007fff0000 (usable)
BIOS-e820: 000000007fff0000 - 000000007ffff000 (ACPI data)
BIOS-e820: 000000007ffff000 - 0000000080000000 (ACPI NVS)
BIOS-e820: 00000000ff7c0000 - 0000000100000000 (reserved)
ACPI: RSDP (v000 ACPIAM ) @ 0x00000000000f6700
ACPI: RSDT (v001 A M I OEMRSDT 0x10000314 MSFT 0x00000097) @ 0x000000007fff0000
ACPI: FADT (v001 A M I OEMFACP 0x10000314 MSFT 0x00000097) @ 0x000000007fff0200
ACPI: MADT (v001 A M I OEMAPIC 0x10000314 MSFT 0x00000097) @ 0x000000007fff0380
ACPI: OEMB (v001 A M I OEMBIOS 0x10000314 MSFT 0x00000097) @ 0x000000007ffff040
ACPI: ASF! (v001 AMIASF AMDSTRET 0x00000001 INTL 0x02002026) @ 0x000000007fff3580
ACPI: DSDT (v001 0ABCF 0ABCF007 0x00000007 INTL 0x02002026) @ 0x0000000000000000
Scanning NUMA topology in Northbridge 24
Number of nodes 2 (10010)
Node 0 using interleaving mode 1/0
No NUMA configuration found
Faking a node at 0000000000000000-000000007fff0000
Bootmem setup node 0 0000000000000000-000000007fff0000
No mptable found.
On node 0 totalpages: 524272
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 520176 pages, LIFO batch:16
HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
ACPI: PM-Timer IO Port: 0x5008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 15:5 APIC version 16
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Processor #1 15:5 APIC version 16
Setting APIC routing to flat
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x03] address[0xfebfe000] gsi_base[24])
IOAPIC[1]: apic_id 3, version 17, address 0xfebfe000, GSI 24-27
ACPI: IOAPIC (id[0x04] address[0xfebff000] gsi_base[28])
IOAPIC[2]: apic_id 4, version 17, address 0xfebff000, GSI 28-31
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
Checking aperture...
CPU 0: aperture @ 8be8000000 size 32 MB
Aperture from northbridge cpu 0 too small (32 MB)
No AGP bridge found
Built 1 zonelists
Kernel command line: ro root=LABEL=/ rhgb quiet console=tty0
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 131072 bytes)
time.c: Using 3.579545 MHz PM timer.
time.c: Detected 2190.579 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Memory: 2055756k/2097088k available (2077k kernel code, 0k reserved, 1276k data, 188k init)
Calibrating delay loop... 4308.99 BogoMIPS (lpj=2154496)
Security Scaffold v1.0.0 initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
There is already a security framework initialized, register_security failed.
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 256 (order: 0, 4096 bytes)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU 0(1) -> Node 0
Using local APIC NMI watchdog using perfctr0
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU 0(1) -> Node 0
CPU0: AMD Opteron(tm) Processor 848 stepping 08
per-CPU timeslice cutoff: 1024.15 usecs.
task migration cache decay timeout: 2 msecs.
Booting processor 1/1 rip 6000 rsp 1007ff95f58
Initializing CPU#1
Calibrating delay loop... 4374.52 BogoMIPS (lpj=2187264)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU 1(1) -> Node 0
AMD Opteron(tm) Processor 848 stepping 08
Total of 2 processors activated (8683.52 BogoMIPS).
Using local APIC timer interrupts.
Detected 12.446 MHz APIC timer.
checking TSC synchronization across 2 CPUs: passed.
Brought up 2 CPUs
Disabling vsyscall due to use of PM timer
time.c: Using PM based timekeeping.
checking if image is initramfs... it is
NET: Registered protocol family 16
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040816
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.GOLA._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.GOLB._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
ACPI: PCI interrupt 0000:00:07.2[D] -> GSI 19 (level, low) -> IRQ 169
ACPI: PCI interrupt 0000:03:00.0[D] -> GSI 19 (level, low) -> IRQ 169
ACPI: PCI interrupt 0000:03:00.1[D] -> GSI 19 (level, low) -> IRQ 169
ACPI: PCI interrupt 0000:03:04.0[A] -> GSI 16 (level, low) -> IRQ 177
ACPI: PCI interrupt 0000:03:05.0[A] -> GSI 17 (level, low) -> IRQ 185
ACPI: PCI interrupt 0000:02:09.0[A] -> GSI 24 (level, low) -> IRQ 193
ACPI: PCI interrupt 0000:02:09.1[B] -> GSI 25 (level, low) -> IRQ 201
ACPI: PCI interrupt 0000:02:0a.0[A] -> GSI 24 (level, low) -> IRQ 193
ACPI: PCI interrupt 0000:02:0a.1[B] -> GSI 25 (level, low) -> IRQ 201
PCI-DMA: Disabling IOMMU.
IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
audit: initializing netlink socket (disabled)
audit(1136373798.519:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
SELinux: Registering netfilter hooks
Initializing Cryptographic API
ksign: Installing public key data
Loading keyring
- Added public key 3A21F444BEEAFDD
- User ID: CentOS (Kernel Module GPG key)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
ACPI: Processor [CPU1] (supports C1, 8 throttling states)
ACPI: Processor [CPU2] (supports C1)
Real Time Clock Driver v1.12
Linux agpgart interface v0.100 (c) Dave Jones
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
divert: not allocating divert_blk for non-ethernet device lo
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
AMD8111: IDE controller at PCI slot 0000:00:07.1
AMD8111: chipset revision 3
AMD8111: not 100% native mode: will probe irqs later
AMD8111: 0000:00:07.1 (rev 03) UDMA133 controller
ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:DMA
Probing IDE interface ide0...
Probing IDE interface ide1...
hdc: no response (status = 0xff), resetting drive
hdc: no response (status = 0xff)
hdd: GCR-8521B, ATAPI CD/DVD-ROM drive
Using cfq io scheduler
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide0...
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
hdd: ATAPI 52X CD-ROM drive, 128kB Cache, DMA
Uniform CD-ROM driver Revision: 3.20
ide-floppy driver 0.99.newide
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard on isa0060/serio0
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
NET: Registered protocol family 2
IP: routing cache hash table of 8192 buckets, 128Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
powernow-k8: Power state transitions not supported
powernow-k8: Power state transitions not supported
ACPI: (supports S0 S1 S4 S5)
ACPI wakeup devices:
PCI1 USB0 USB1 PS2K UAR1 GOLA GLAN GOLB SMBC AC97 MODM PWRB
Freeing unused kernel memory: 188k freed
SCSI subsystem initialized
Fusion MPT base driver 3.02.18
Copyright (c) 1999-2005 LSI Logic Corporation
ACPI: PCI interrupt 0000:02:0a.0[A] -> GSI 24 (level, low) -> IRQ 193
mptbase: Initiating ioc0 bringup
ioc0: 53C1030: Capabilities={Initiator}
ACPI: PCI interrupt 0000:02:0a.1[B] -> GSI 25 (level, low) -> IRQ 201
mptbase: Initiating ioc1 bringup
ioc1: 53C1030: Capabilities={Initiator}
Fusion MPT SCSI Host driver 3.02.18
scsi0 : ioc0: LSI53C1030, FwRev=01030600h, Ports=1, MaxQ=203, IRQ=193
Vendor: MAXTOR Model: ATLAS10K4_36SCA Rev: DFV0
Type: Direct-Access ANSI SCSI revision: 03
SCSI device sda: 71833096 512-byte hdwr sectors (36779 MB)
SCSI device sda: drive cache: write back
sda: sda1 sda2 sda3
Attached scsi disk sda at scsi0, channel 0, id 10, lun 0
scsi1 : ioc1: LSI53C1030, FwRev=01030600h, Ports=1, MaxQ=203, IRQ=201
libata version 1.11 loaded.
sata_promise version 1.01
ACPI: PCI interrupt 0000:03:05.0[A] -> GSI 17 (level, low) -> IRQ 185
ata1: SATA max UDMA/133 cmd 0xFFFFFF000001A200 ctl 0xFFFFFF000001A238 bmdma 0x0 irq 185
ata2: SATA max UDMA/133 cmd 0xFFFFFF000001A280 ctl 0xFFFFFF000001A2B8 bmdma 0x0 irq 185
ata1: dev 0 cfg 49:2f00 82:746b 83:7f01 84:4023 85:7469 86:3c01 87:4023 88:20ff
ata1: dev 0 ATA, max UDMA7, 390721968 sectors: lba48
ata1: dev 0 configured for UDMA/133
scsi2 : sata_promise
ata2: no device found (phy stat 00000000)
scsi3 : sata_promise
Vendor: ATA Model: SAMSUNG SP2004C Rev: VM10
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdb: 390721968 512-byte hdwr sectors (200050 MB)
SCSI device sdb: drive cache: write back
sdb: sdb1
Attached scsi disk sdb at scsi2, channel 0, id 0, lun 0
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
SELinux: Disabled at runtime.
SELinux: Unregistering netfilter hooks
inserting floppy driver for 2.6.9-22.0.1.ELsmp
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
tg3.c:v3.27-rh (May 5, 2005)
ACPI: PCI interrupt 0000:02:09.0[A] -> GSI 24 (level, low) -> IRQ 193
divert: allocating divert_blk for eth0
eth0: Tigon3 [partno(BCM95704A7) rev 2003 PHY(5704)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:e0:81:51:d7:73
eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1]
ACPI: PCI interrupt 0000:02:09.1[B] -> GSI 25 (level, low) -> IRQ 201
divert: allocating divert_blk for eth1
eth1: Tigon3 [partno(BCM95704A7) rev 2003 PHY(5704)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:e0:81:51:d7:74
eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1]
hw_random: AMD768 system management I/O registers at 0x5000.
hw_random hardware driver 1.0.0 loaded
ohci_hcd: 2004 Feb 02 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ACPI: PCI interrupt 0000:03:00.0[D] -> GSI 19 (level, low) -> IRQ 169
ohci_hcd 0000:03:00.0: OHCI Host Controller
ohci_hcd 0000:03:00.0: irq 169, pci mem ffffff000001c000
ohci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
ACPI: PCI interrupt 0000:03:00.1[D] -> GSI 19 (level, low) -> IRQ 169
ohci_hcd 0000:03:00.1: OHCI Host Controller
ohci_hcd 0000:03:00.1: irq 169, pci mem ffffff000001e000
ohci_hcd 0000:03:00.1: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 3 ports detected
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
NET: Registered protocol family 10
Disabled Privacy Extensions on device ffffffff803f9d60(lo)
IPv6 over IPv4 tunneling driver
divert: not allocating divert_blk for non-ethernet device sit0
ACPI: Power Button (FF) [PWRF]
EXT3 FS on sda1, internal journal
cdrom: open failed.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda2, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 3148732k swap on /dev/sda3. Priority:-1 extents:1
parport0: PC-style at 0x378 [PCSPP,TRISTATE]
ip_tables: (C) 2000-2002 Netfilter core team
ip_conntrack version 2.1 (8192 buckets, 65536 max) - 456 bytes per conntrack
Linux Kernel Card Services
options: [pci] [cardbus] [pm]
tg3: eth0: Link is up at 100 Mbps, full duplex.
tg3: eth0: Flow control is on for TX and on for RX.
i2c /dev entries driver
parport0: PC-style at 0x378 [PCSPP,TRISTATE]
lp0: using parport0 (polling).
lp0: console ready
eth0: no IPv6 routers present
ACPI: PCI interrupt 0000:03:04.0[A] -> GSI 16 (level, low) -> IRQ 177
[drm] Initialized radeon 1.11.0 20020828 on minor 0:
[drm] Loading R200 Microcode

kyong의 이미지

일단 하드는 인식 된 것 같네요.
근데

Quote:

mount: mount: LABEL=/data1 duplicate - not mounted

이것은 아마 최근 레드햇 계열에서 흔히 있는 라벨을 안 준 문제가 아닌가 생각됩니다.
$e2label /dev/sdb1
했을 경우 /data1 이 나오는지 확인하세요.
아니라면
$e2label /dev/sdb1 /data1
으로 라벨을 /data1으로 줄 수 있습니다.

Quote:

mount: /dev/sdb1 already mounted or /data2 busy

아뭏든 죽이고 다시 마운트 시도 해 보세요.
fuser -km /dev/sdb1
kikikl의 이미지

우선 라벨을 생성하고 /dev/sdb1 /data
1. /etc/fstab 하고 또 하나
2. /etc/mtab
있더군요.
2번 파일에서 라벨 /data /dev/sdb1 ...
1번 fstab 에서 LABEL=/data ext3 /data defaults 1 2

이렇게 저장하고
#mount /data 하니
파티션 낫 파운드.... 란 메세지 나오더군요

df 해보니 디스크가 잡혀는 있었습니다 /data /dev/sdb1 200기가.
장님 문고리 잡는식인갑다 하고 data 디렉토리에 usr 디렉토리를
복사해봤거든요. 5기가쯤 복사도 되는것 같고..이상없는건가해서
혹시 리부팅 후 복사된 데이타가 남아있을까 궁금해서
리부팅을 시켰는데.....
깜깜 무소식이네요.

SATA를 연결하고자 하는 컴퓨터가 집에있고 모니터가 없습니다.
전 회사라 어떤 상태인지 확인이 불가능합니다.
아내에게 파워스위치로 끄고 껴고 시켜봤지만...여전히 무소식이거든요

SATA 설정을 위해 무엇을 어떻게 해야 할지 절차상으로 갈켜주시면 고맙습니다.

kyong의 이미지

kikikl wrote:

1번 fstab 에서 LABEL=/data ext3 /data defaults 1 2

/etc/fstab 에 다음과 같이 한 줄만 추가해 주세요.
LABEL=/data /data ext3 defaults 1 2
mtab은 수정하실 필요 없고요 자동으로 생성되는 것입니다.
sata 하드 인식 문제가 아니라 fstab 설정 문제였습니다.
kikikl의 이미지

퇴근 후 차분히 해봐야 할 것 같아요.

관심가져 주셔서 고맙습니다.

kikikl의 이미지

설치활때 ext3으로 문제가 있나해서
vfat 로 파티션을 지정하고 페도라4로 설치했습니다.
이상없이 잘 됩니다.

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  • 텍스트에 BBCode 태그를 사용할 수 있습니다. URL은 자동으로 링크 됩니다.
  • 다음 태그를 이용하여 소스 코드 구문 강조를 할 수 있습니다: <code>, <blockcode>, <apache>, <applescript>, <autoconf>, <awk>, <bash>, <c>, <cpp>, <css>, <diff>, <drupal5>, <drupal6>, <gdb>, <html>, <html5>, <java>, <javascript>, <ldif>, <lua>, <make>, <mysql>, <perl>, <perl6>, <php>, <pgsql>, <proftpd>, <python>, <reg>, <spec>, <ruby>. 지원하는 태그 형식: <foo>, [foo].
  • 사용할 수 있는 HTML 태그: <p><div><span><br><a><em><strong><del><ins><b><i><u><s><pre><code><cite><blockquote><ul><ol><li><dl><dt><dd><table><tr><td><th><thead><tbody><h1><h2><h3><h4><h5><h6><img><embed><object><param>
  • web 주소와/이메일 주소를 클릭할 수 있는 링크로 자동으로 바꿉니다.

Textile

  • 다음 태그를 이용하여 소스 코드 구문 강조를 할 수 있습니다: <code>, <blockcode>, <apache>, <applescript>, <autoconf>, <awk>, <bash>, <c>, <cpp>, <css>, <diff>, <drupal5>, <drupal6>, <gdb>, <html>, <html5>, <java>, <javascript>, <ldif>, <lua>, <make>, <mysql>, <perl>, <perl6>, <php>, <pgsql>, <proftpd>, <python>, <reg>, <spec>, <ruby>. 지원하는 태그 형식: <foo>, [foo].
  • You can use Textile markup to format text.
  • 사용할 수 있는 HTML 태그: <p><div><span><br><a><em><strong><del><ins><b><i><u><s><pre><code><cite><blockquote><ul><ol><li><dl><dt><dd><table><tr><td><th><thead><tbody><h1><h2><h3><h4><h5><h6><img><embed><object><param><hr>

Markdown

  • 다음 태그를 이용하여 소스 코드 구문 강조를 할 수 있습니다: <code>, <blockcode>, <apache>, <applescript>, <autoconf>, <awk>, <bash>, <c>, <cpp>, <css>, <diff>, <drupal5>, <drupal6>, <gdb>, <html>, <html5>, <java>, <javascript>, <ldif>, <lua>, <make>, <mysql>, <perl>, <perl6>, <php>, <pgsql>, <proftpd>, <python>, <reg>, <spec>, <ruby>. 지원하는 태그 형식: <foo>, [foo].
  • Quick Tips:
    • Two or more spaces at a line's end = Line break
    • Double returns = Paragraph
    • *Single asterisks* or _single underscores_ = Emphasis
    • **Double** or __double__ = Strong
    • This is [a link](http://the.link.example.com "The optional title text")
    For complete details on the Markdown syntax, see the Markdown documentation and Markdown Extra documentation for tables, footnotes, and more.
  • web 주소와/이메일 주소를 클릭할 수 있는 링크로 자동으로 바꿉니다.
  • 사용할 수 있는 HTML 태그: <p><div><span><br><a><em><strong><del><ins><b><i><u><s><pre><code><cite><blockquote><ul><ol><li><dl><dt><dd><table><tr><td><th><thead><tbody><h1><h2><h3><h4><h5><h6><img><embed><object><param><hr>

Plain text

  • HTML 태그를 사용할 수 없습니다.
  • web 주소와/이메일 주소를 클릭할 수 있는 링크로 자동으로 바꿉니다.
  • 줄과 단락은 자동으로 분리됩니다.
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