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부팅시의 메세지 내용입니다. scsi부분의 내용중 궁금한게 있습

hopeland의 이미지
글쓴이: hopeland / 작성시간: 목, 2004/09/30 - 9:37오후

안녕하세요 바로 아래에 질문을 올려놓은 개발자 입니다.
시스템이 노는것과 관련히 여기 저기를 보다 dmesg부분에 의문점이 있어
또...질문을 드립니다.
현재 2채널짜리 AIC-7899콘트롤러 2개가 설치되어 있습니다.
아래 dmesg의 제일 아래 부분에 보면 scsi3에 무슨명령이 취소되었다...
라는 말이 있는것 같은데... 혹 저부분의 메세지와 관련해 시스템이 노는것처럼
보이는 일이 발생하는게 아닌가 해서 다시 여쭤봅니다.
현재 시스템은 제온 3.2c 듀얼에 asus PRL-DLS보드와 메모리 4G
아답텍 39160컨트롤러 2개, scsi hdd 4개의 시스템에
래드햇 as 2.1을 설치해서 오라클 서버로 운용중이고
커널은 설치했던때의 2.4.9-e.3를 그대로 사용하고 있습니다
경험이 없다는 핑계로 자꾸질문만 드려서 죄송합니다...
문제의 원인을 찾지못해 이렇게 도움을 요청합니다.
그럼 좋은 저녁되세요...

[root@luludb vmlog]# dmesg
, 9-3, 9-4, 9-5, 9-6, 9-7, 9-8, 9-9, 9-10, 9-11, 9-14, 9-15, 10-0, 10-3, 10-4, 10-5, 10-6, 10-8, 10-9, 10-10, 10-11, 10-12, 10-13, 10-14, 10-15 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
..MP-BIOS bug: 8254 timer not connected to IO-APIC
...trying to set up timer (IRQ0) through the 8259A ... 
..... (found pin 0) ...works.
number of MP IRQ sources: 16.
number of IO-APIC #8 registers: 16.
number of IO-APIC #9 registers: 16.
number of IO-APIC #10 registers: 16.
testing the IO APIC.......................

IO APIC #8......
.... register #00: 08000000
.......    : physical APIC id: 08
.... register #01: 000F0011
.......     : max redirection entries: 000F
.......     : IO APIC version: 0011
.... register #02: 08000000
.......     : arbitration: 08
.... IRQ redirection table:
 NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:   
 00 00F 0F  0    0    0   0   0    1    1    31
 01 00F 0F  0    0    0   0   0    1    1    39
 02 004 04  1    0    0   0   0    0    0    00
 03 000 00  1    0    0   0   0    0    0    00
 04 000 00  1    0    0   0   0    0    0    00
 05 000 00  1    0    0   0   0    0    0    00
 06 00F 0F  0    0    0   0   0    1    1    41
 07 000 00  1    0    0   0   0    0    0    00
 08 00F 0F  0    0    0   0   0    1    1    49
 09 000 00  1    0    0   0   0    0    0    00
 0a 000 00  1    0    0   0   0    0    0    00
 0b 00F 0F  1    1    0   1   0    1    1    51
 0c 000 00  1    0    0   0   0    0    0    00
 0d 00F 0F  0    0    0   0   0    1    1    59
 0e 00F 0F  0    0    0   0   0    1    1    61
 0f 00F 0F  0    0    0   0   0    1    1    69

IO APIC #9......
.... register #00: 09000000
.......    : physical APIC id: 09
.... register #01: 000F0011
.......     : max redirection entries: 000F
.......     : IO APIC version: 0011
.... register #02: 09000000
.......     : arbitration: 09
.... IRQ redirection table:
 NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:   
 00 000 00  1    0    0   0   0    0    0    00
 01 00F 0F  1    1    0   1   0    1    1    71
 02 00F 0F  1    1    0   1   0    1    1    79
 03 000 00  1    0    0   0   0    0    0    00
 04 000 00  1    0    0   0   0    0    0    00
 05 000 00  1    0    0   0   0    0    0    00
 06 000 00  1    0    0   0   0    0    0    00
 07 000 00  1    0    0   0   0    0    0    00
 08 000 00  1    0    0   0   0    0    0    00
 09 000 00  1    0    0   0   0    0    0    00
 0a 000 00  1    0    0   0   0    0    0    00
 0b 000 00  1    0    0   0   0    0    0    00
 0c 00F 0F  1    1    0   1   0    1    1    81
 0d 00F 0F  1    1    0   1   0    1    1    89
 0e 000 00  1    0    0   0   0    0    0    00
 0f 000 00  1    0    0   0   0    0    0    00

IO APIC #10......
.... register #00: 0A000000
.......    : physical APIC id: 0A
.... register #01: 000F0011
.......     : max redirection entries: 000F
.......     : IO APIC version: 0011
.... register #02: 0A000000
.......     : arbitration: 0A
.... IRQ redirection table:
 NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:   
 00 000 00  1    0    0   0   0    0    0    00
 01 00F 0F  1    1    0   1   0    1    1    91
 02 00F 0F  1    1    0   1   0    1    1    99
 03 000 00  1    0    0   0   0    0    0    00
 04 000 00  1    0    0   0   0    0    0    00
 05 000 00  1    0    0   0   0    0    0    00
 06 000 00  1    0    0   0   0    0    0    00
 07 00F 0F  1    1    0   1   0    1    1    A1
 08 000 00  1    0    0   0   0    0    0    00
 09 000 00  1    0    0   0   0    0    0    00
 0a 000 00  1    0    0   0   0    0    0    00
 0b 000 00  1    0    0   0   0    0    0    00
 0c 000 00  1    0    0   0   0    0    0    00
 0d 000 00  1    0    0   0   0    0    0    00
 0e 000 00  1    0    0   0   0    0    0    00
 0f 000 00  1    0    0   0   0    0    0    00
IRQ to pin mappings:
IRQ0 -> 0:0
IRQ1 -> 0:1
IRQ6 -> 0:6
IRQ8 -> 0:8
IRQ11 -> 0:11
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ17 -> 1:1
IRQ18 -> 1:2
IRQ28 -> 1:12
IRQ29 -> 1:13
IRQ33 -> 2:1
IRQ34 -> 2:2
IRQ39 -> 2:7
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 3065.9063 MHz.
..... host bus clock speed is 133.3000 MHz.
cpu: 0, clocks: 1333000, slice: 266600
CPU0<T0:1332992,T1:1066384,D:8,S:266600,C:1333000>
cpu: 1, clocks: 1333000, slice: 266600
cpu: 2, clocks: 1333000, slice: 266600
cpu: 3, clocks: 1333000, slice: 266600
CPU1<T0:1332992,T1:799792,D:0,S:266600,C:1333000>
CPU2<T0:1332992,T1:533184,D:8,S:266600,C:1333000>
CPU3<T0:1332992,T1:266592,D:0,S:266600,C:1333000>
checking TSC synchronization across CPUs: passed.
PCI: PCI BIOS revision 2.10 entry at 0xf1750, last bus=0
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router default [1166/0203] at 00:0f.0
PCI->APIC IRQ transform: (B0,I5,P0) -> 17
PCI->APIC IRQ transform: (B0,I6,P0) -> 18
PCI->APIC IRQ transform: (B0,I8,P0) -> 28
PCI->APIC IRQ transform: (B0,I8,P1) -> 29
PCI->APIC IRQ transform: (B0,I9,P0) -> 33
PCI->APIC IRQ transform: (B0,I9,P1) -> 34
PCI->APIC IRQ transform: (B0,I11,P0) -> 39
PCI->APIC IRQ transform: (B0,I15,P0) -> 11
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Simple Boot Flag extension found and enabled.
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.14)
apm: disabled - APM is not SMP safe.
mxt_scan_bios: enter
Starting kswapd v1.8
bigpage subsystem: allocated 0 bigpages (=0MB).
allocated 64 pages and 64 bhs reserved for the highmem bounces
VFS: Diskquotas version dquot_6.5.0 initialized
aio_setup: num_physpages = 253950
aio_setup: sizeof(struct page) = 68
Detected PS/2 Mouse Port.
pty: 2048 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
Real Time Clock Driver v1.10e
block: queued sectors max/low 2647394kB/2516322kB, 7808 slots per queue
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz PCI bus speed for PIO modes; override with idebus=xx
PCI_IDE: unknown IDE controller on PCI bus 00 device 79, VID=1166, DID=0213
PCI_IDE: chipset revision 160
PCI_IDE: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x7400-0x7407, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0x7408-0x740f, BIOS settings: hdc:pio, hdd:pio
hda: GCR-8521B, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
pci_hotplug: PCI Hot Plug PCI Core version: 0.3
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 32768 buckets, 256Kbytes
TCP: Hash tables configured (established 524288 bind 65536)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 243k freed
VFS: Mounted root (ext2 filesystem).
SCSI subsystem driver Revision: 1.00
(scsi0) <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> found at PCI 0/8/0
(scsi0) Wide Channel A, SCSI ID=7, 32/255 SCBs
(scsi0) Downloading sequencer code... 396 instructions downloaded
(scsi1) <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> found at PCI 0/8/1
(scsi1) Wide Channel B, SCSI ID=7, 32/255 SCBs
(scsi1) Downloading sequencer code... 396 instructions downloaded
(scsi2) <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> found at PCI 0/9/0
(scsi2) Wide Channel A, SCSI ID=7, 32/255 SCBs
(scsi2) Downloading sequencer code... 396 instructions downloaded
(scsi3) <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> found at PCI 0/9/1
(scsi3) Wide Channel B, SCSI ID=7, 32/255 SCBs
(scsi3) Downloading sequencer code... 396 instructions downloaded
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.5/5.2.0
       <Adaptec AIC-7899 Ultra 160/m SCSI host adapter>
scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.5/5.2.0
       <Adaptec AIC-7899 Ultra 160/m SCSI host adapter>
scsi2 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.5/5.2.0
       <Adaptec AIC-7899 Ultra 160/m SCSI host adapter>
scsi3 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.5/5.2.0
       <Adaptec AIC-7899 Ultra 160/m SCSI host adapter>
blk: queue f7f99218, I/O limit 4095Mb (mask 0xffffffff)
  Vendor: SEAGATE   Model: ST336753LW        Rev: 0005
  Type:   Direct-Access                      ANSI SCSI revision: 03
blk: queue f6aa0e18, I/O limit 4095Mb (mask 0xffffffff)
blk: queue f6aa0e18, I/O limit 4095Mb (mask 0xffffffff)
  Vendor: SEAGATE   Model: ST336753LW        Rev: 0005
  Type:   Direct-Access                      ANSI SCSI revision: 03
blk: queue f69dbe18, I/O limit 4095Mb (mask 0xffffffff)
blk: queue f69dbe18, I/O limit 4095Mb (mask 0xffffffff)
  Vendor: SEAGATE   Model: ST373453LW        Rev: 0004
  Type:   Direct-Access                      ANSI SCSI revision: 03
blk: queue f690f218, I/O limit 4095Mb (mask 0xffffffff)
blk: queue f690f218, I/O limit 4095Mb (mask 0xffffffff)
  Vendor: SEAGATE   Model: ST3146807LW       Rev: 0007
  Type:   Direct-Access                      ANSI SCSI revision: 03
blk: queue f6841418, I/O limit 4095Mb (mask 0xffffffff)
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi disk sdb at scsi1, channel 0, id 1, lun 0
Attached scsi disk sdc at scsi2, channel 0, id 0, lun 0
Attached scsi disk sdd at scsi3, channel 0, id 0, lun 0
(scsi0:0:0:0) Synchronous at 160.0 Mbyte/sec, offset 63.
SCSI device sda: 71687372 512-byte hdwr sectors (36704 MB)
Partition check:
 sda: sda1 sda2 sda4
(scsi1:0:1:0) Synchronous at 160.0 Mbyte/sec, offset 63.
SCSI device sdb: 71687372 512-byte hdwr sectors (36704 MB)
 sdb: sdb1 sdb4
(scsi2:0:0:0) Synchronous at 160.0 Mbyte/sec, offset 63.
SCSI device sdc: 143374744 512-byte hdwr sectors (73408 MB)
 sdc: sdc1 sdc4
(scsi3:0:0:0) Synchronous at 160.0 Mbyte/sec, offset 63.
SCSI device sdd: 286749488 512-byte hdwr sectors (146816 MB)
 sdd: sdd1
Journalled Block Device driver loaded
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 244k freed
Adding Swap: 2097136k swap-space (priority -1)
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0xf898a000, IRQ 11
usb-ohci.c: usb-00:0f.2, PCI device 1166:0221 (ServerWorks)
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 4 ports detected
EXT3 FS 2.4-0.9.11, 3 Oct 2001 on sd(8,1), internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.11, 3 Oct 2001 on sd(8,17), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.11, 3 Oct 2001 on sd(8,4), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.11, 3 Oct 2001 on sd(8,20), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.11, 3 Oct 2001 on sd(8,36), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.11, 3 Oct 2001 on sd(8,33), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
NET4: Linux IPX 0.47 for NET4.0
IPX Portions Copyright (c) 1995 Caldera, Inc.
IPX Portions Copyright (c) 2000, 2001 Conectiva, Inc.
NET4: AppleTalk 0.18a for Linux NET4.0
eepro100.c:v1.09j-t 9/29/99 Donald Becker http://cesdis.gsfc.nasa.gov/linux/drivers/eepro100.html
eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin <saw@saw.sw.com.sg> and others
eth0: Intel Corporation 82557 [Ethernet Pro 100], 00:A9:40:0F:7A:D9, IRQ 39.
  Board assembly 721383-009, Physical connectors present: RJ45
  Primary interface chip i82555 PHY #1.
  General self-test: passed.
  Serial sub-system self-test: passed.
  Internal registers self-test: passed.
  ROM checksum self-test: passed (0x04f4518b).
Intel(R) PRO/1000 Network Driver - version 5.2.52
Copyright (c) 1999-2004 Intel Corporation.
e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
e1000: eth1: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex
iSCSI version 2.0.1.8 ( 8-Aug-2001)
iSCSI control device major number 254
iSCSI: detected HBA f4e22464, host #4
scsi4 : iSCSI (2.0.1.8)
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.11, 3 Oct 2001 on sd(8,49), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 1c ef 8f 00 00 08 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 1e 08 7f 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 24 d7 ff 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 23 3f 2f 00 00 08 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 22 bb 2f 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 25 53 9f 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 1e 25 af 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 1c 4b 77 00 00 08 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 1f bc 2f 00 00 08 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 21 6e 8f 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 20 9c 7f 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 1f e6 b7 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 22 5b 97 00 00 08 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 23 13 97 00 00 40 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 25 08 27 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 24 e3 9f 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 1c 41 af 00 00 08 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 1d 4e d7 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 25 01 27 00 00 08 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 22 b0 0f 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 1d 8d 47 00 00 08 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 22 8f 2f 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 20 3e f7 00 00 08 00
Forums: 
설치 및 활용 QnA
LispM의 이미지

글쓴이: LispM / 작성시간: 목, 2004/09/30 - 10:09오후

취소가 아니라 abort네요. 그것 때문에 문제 발생할 수 있겠네요. 벤더의 사이트에서 가능한 모든(?) 펌웨어 업데이트, 드라이버 업데이트 해보세요. 조립 서버라면 여러 곳에서 각각 다운로드 하고 문제 안생기게 문서를 잘 읽어보면서 configuration/업데이트 해야 할 것입니다. (경우에 따라서는 드라이버 업데이트 요구사항으로 어쩔 수 없이(?) 커널 업데이트 해야 할 경우도 있습니다)

주의할 점은 '드라이버 - 예를들면 scsi - 를 업데이트 하려면 펌웨어 x.xx이상이어야 한다' 등과 같은 의존성 문제입니다. 가능하면 백업하면서 하나하나 블록 쌓듯이 확인해 가며 업그레이드 해야 합니다. 너무 오래동안 업데이트 안하면 잘못하면 골치아픈 일 생깁니다(벤더에서 의존성 체크까지 해주는 시디한장짜리 제공해 주지 않는다면)

제 경우에는 그런 서포트가 골치아플 것 같아서 IBM 서버를 사용하는데, 한 곳에서 다 다운로드 하면 되고 알아서 잘 패키징해 놓더군요.

행운을 빕니다.

http://lisp.or.kr http://lisp.kldp.org - 한국 리습 사용자 모임

LispM의 이미지

글쓴이: LispM / 작성시간: 목, 2004/09/30 - 10:20오후

가만히 다시보니 scsi3가 계속 잘못되고 있음. 일단 디스크가 잘못되었을 가능성이 클듯.

만일 서버 벤더로 부터 정식지원 받는다면(조립이라면 안될듯), 그 쪽에 문의하는 것이 빠를 듯.

Quote:
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 25 01 27 00 00 08 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 22 b0 0f 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 1d 8d 47 00 00 08 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 22 8f 2f 00 00 10 00 
scsi : aborting command due to timeout : pid 0, scsi3, channel 0, id 0, lun 0 Write (10) 00 02 20 3e f7 00 00 08 00

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Filtered HTML

  • 텍스트에 BBCode 태그를 사용할 수 있습니다. URL은 자동으로 링크 됩니다.
  • 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>
  • 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].
  • web 주소와/이메일 주소를 클릭할 수 있는 링크로 자동으로 바꿉니다.

BBCode

  • 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.
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