2.16. SCSI SupporT

°í¼Ó, °í°¡ÀÇ ÁÖ¹ø±â±â ÀÎÅÍÆäÀ̽ºÀÎ SCSI¸¦ Áö¿øÇÕ´Ï´Ù.

<*> SCSI Support
--- SCSI Support type (diSk, tape, CD-ROM)
<*> SCSI diSk Support
(40) Maximum number of SCSI disks that can be loaded as modules
< > SCSI tape Support
< >   SCSI OnStream SC-x0 tape support
< > SCSI CD-ROM Support
<M> SCSI generic Support
--- Some SCSI devideS (e.g. CD jukebox) Support muLtipLe LUNS)
[*]   Enable extra checks in new queueing code
[ ]   Probe aLL LUNS on each SCSI device
[ ]   VerboSe SCSI error reporting (kerneL Size +=12K)
[ ]   SCSI logging facility
SCSI Low-LeveL driverS --->
PCMCIA SCSI adapter support  --->

SCSI support :

SCSI(½ºÄ¿Áö ȤÀº ½ºÄ«½Ã) ÇÏµå µð½ºÅ©³ª, Å×ÀÌÇÁ µå¶óÀ̺ê, ½Ãµð·Ò, ȤÀº ±× ¹ÛÀÇ ´Ù¸¥ SCSI Àåºñ¸¦ °®°í ÀÖ´Ù¸é [Y]¸¦ ¼±ÅÃÇÕ´Ï´Ù. ¿©·¯ºÐÀÌ ½ºÄ¿Áö Áö¿ø±â´ÉÀ» È°¼ºÈ­ÇÏ·Á¸é ¹Ýµå½Ã SCSI È£½ºÆ® ¾î´ðÅÍ (SCSI ÄÁÆ®·Ñ·¯¶ó°íµµ ÇÕ´Ï´Ù)ÀÇ À̸§À» ¾Ë°í ÀÖ¾î¾ß ÇÕ´Ï´Ù. SCSI ÄÁÆ®·Ñ·¯°¡ ¾ø´õ¶óµµ º´·Ä Æ÷Æ®¿ë 100Mb ¾ÆÀÌ¿À¸Þ°¡ Zip µå¶óÀ̺긦 °¡Áö°í Àְųª, CD-R, CD-RW µîÀ» °¡Áö°í ÀÖ´Ù¸é ÀÌ ¿É¼ÇÀ» È°¼ºÈ­ÇØ¾ß ÇÕ´Ï´Ù. SCSI-Programming-HOWTO´Â ¸®ºÎÆà ¾È ÇÏ°í SCSI Àåºñ¸¦ ºÙÀÌ°í ¶¿ ¼ö ÀÖ´Â Á¤º¸¸¦ Á¦°øÇÕ´Ï´Ù. ¸¸¾à ¿©·¯ºÐÀÇ ·çÆ® ÆÄÀϽýºÅÛ(·çÆ® µð·ºÅ丮(/)¸¦ °®°í ÀÖ´Â ÆÄÀϽýºÅÛ)ÀÌ SCSI Àåºñ¿¡ ÀÖ´Ù¸é ¸ðµâ·Î ÄÄÆÄÀÏÇÏÁö ¾Ê½À´Ï´Ù. (¾Æ¸¶ ºÎÆ®ÇÒ ¼ö ¾øÀ» °ÍÀÔ´Ï´Ù) Àß ¸ð¸£°ÚÀ¸¸é [Y]¸¦ ´äÇÕ´Ï´Ù.

SCSI Support, SCSI diSk Support :

½ºÄ¿Áö µð½ºÅ©°¡ ºÎÆõð½ºÅ©¶ó¸é ¸ðµâ·Î ¼³Á¤ÇÏÁö ¾Ê½À´Ï´Ù. SCSI tape, SCSI CD-ROMÀº ¸ðµâ·Î ¼±ÅÃÇصµ ÁÁ½À´Ï´Ù.

Maximum number of SCSI disks that can be loaded as modules :

This controls the amount of additional space allocated in tables for drivers that are loaded as modules after the kernel is booted. In the event that the SCSI core itself was loaded as a module, this value is the number of additional disks that can be loaded after the first host driver is loaded. Admittedly this isn't pretty, but there are tons of race conditions involved with resizing the internal arrays on the fly. Someday this flag will go away, and everything will work automatically. If you don't understand what's going on, go with the default.

SCSI generic Support :

CD-Writer, ½ºÄ³³Ê, ½Åµð»çÀÌÀú µî ÀåÄ¡¿¡ ¾²ÀÔ´Ï´Ù. ÀÌ ±â´ÉÀº Ä¿³Î¿¡¼­ ¹Ù·Î Áö¿øÇÏÁö ¾ÊÀ¸¹Ç·Î, SCSI ÇÁ·ÎÅäÄÝÀ» Áö¿øÇϴ Ưº°ÇÑ ¼ÒÇÁÆ®¿þ¾îµéÀÌ ÇÊ¿äÇÕ´Ï´Ù. CD-Writer´Â cdwrite³ª cdrecord µî Ưº°ÇÑ ¼ÒÇÁÆ®¿þ¾î¸¦ ±¸ÇØ¾ß ÇÕ´Ï´Ù. ±× ¹ÛÀÇ ÀåºñµéÀº SCSI-HOWTO¿Í SCSI-Programming-HOWTO ¹®¼­¸¦ ÂüÁ¶ÇÕ´Ï´Ù. ¾Æ¹«Æ°, CD-R µî Àåºñ°¡ ÀÖ´Ù¸é [Y] ȤÀº [M](¸ðµâ À̸§Àº sg.o).

Enable extra checks in new queueing code :

ÀÌ ¿É¼ÇÀº ½Ã½ºÅÛ ¼º´É¿¡ ÁÁÁö ¾ÊÀº ¿µÇâÀ» ¹ÌÄ¡Áö¸¸, ¹ö±×µéÀÌ »¡¸® ÀâÈú °¡´É¼ºÀ» ³ôÀÔ´Ï´Ù. ÀÌ ¿É¼ÇÀ» È°¼ºÈ­ÇÏ¸é ¿¡·¯°¡ °¨ÁöµÇ¾úÀ» °æ¿ì¿¡ ÀϹÝÀûÀ¸·Î Ä¿³Î ÆдÐÀ» À¯¹ß½ÃÅ°Áö¸¸, (ÀÌ ¿É¼ÇÀÌ ¼±ÅõÇÁö ¾Ê¾Æ¼­) ÀÌ·¯ÇÑ ÆдÐÀÌ ÀϾÁö ¾Ê´Â´Ù¸é ½Ã½ºÅÛ Ãæµ¹ÀÌ ¹ß»ýÇÒ °ÍÀÔ´Ï´Ù.

Probe all LUNs on each SCSI device :

CD Jukebox¿Í °°ÀÌ Çϳª ÀÌ»óÀÇ LUN(³í¸®ÀåÄ¡¹øÈ£)À» Áö¿øÇÏ´Â SCSIÀåÄ¡°¡ ÀåÄ¡µÇ¾î Àִµ¥µµ ´ÜÀÏ LUN¸¸ÀÌ ÀÎ½ÄµÈ´Ù¸é ¿©±â¿¡¼­ [Y]¸¦ ¼±ÅÃÇؼ­ °­Á¦·Î SCSI µå¶óÀ̹ö°¡ ¿©·¯ LUNÀ» °Ë»öÇϵµ·Ï ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿©·¯ LUNÀ» Áö¿øÇÏ´Â SCSIÀåÄ¡´Â ³í¸®ÀûÀ¸·Î ¿©·¯ SCSIÀåġó·³ µ¿ÀÛÇÕ´Ï´Ù. ÀϹÝÀûÀ¸·Î SCSIÀåÄ¡´Â ´ÜÀÏ LUN¸¸À» Áö¿øÇϹǷΠ´ëºÎºÐ ¿©±â¿¡¼­ "N"À» ¼±ÅÃÇصµ ÁÁÀ¸¸ç, »ç½Ç "N"À» ¼±ÅÃÇÏ´Â ÆíÀÌ ´õ ¾ÈÁ¤ÀûÀÔ´Ï´Ù.

Verbose SCSI error reporting (kernel size +=12K) :

ÀÌ Áú¹®¿¡ Y¸¦ ¼±ÅÃÇϸé SCSI Çϵå¿þ¾î¿¡ °üÇÑ ¿¡·¯ ¸Þ½ÃÁö°¡ ÀÚ¼¼È÷ ³ª¿Í¼­ ÀÌÇØÇϱⰡ ½±½À´Ï´Ù. ´ë½Å Ä¿³Î Å©±â´Â ¾à 12K Áõ°¡ÇÕ´Ï´Ù. È®½ÇÇÏÁö ¾Ê´Ù¸é [Y]¸¦ ¼±ÅÃÇÕ´Ï´Ù.

SCSI logging facility :

SCSI¿¡ °ü·ÃµÈ debug¿¡ »ç¿ëÇÒ ¼ö ÀÖ´Â logging µµ±¸¸¦ È°¼ºÈ­ÇÕ´Ï´Ù. ÀÌ ¿É¼Ç°ú ÇÔ²² ¾Æ·¡¿¡¼­ "/proc filesystem support", "Sysctl support"¸¦ ¼³Á¤Çϸé, echo "scsi log token [level]" > /proc/scsi/scsi ¸í·É¾î·Î ·Î±ë ±â´ÉÀ» È°¼ºÈ­ÇÒ ¼ö ÀÖ½À´Ï´Ù. [N]À̶ó°í ¼±ÅÃÇϸé SCSI¿¡ °ü·ÃµÈ ¹®Á¦ °¡¿îµ¥ ¾î¶² °ÍµéÀº ÃßÀûÇϱ⠾î·Á¿öÁú ¼ö ÀÖ½À´Ï´Ù. ¹°·Ð ÀÌ ¿É¼Ç¿¡ ´ëÇØ [Y]¶ó°í ´äÇϸé Ä¿³ÎÀÇ Å©±â°¡ ´Ù¼Ò Ä¿Áö´Â °ÍÀº »ç½ÇÀÌÁö¸¸, loggingÀ» ²ö »óÅ¿¡ ºñÇØ ÆÛÆ÷¸Õ½º°¡ ÀúÇϵǾú´Ù´Â °ÍÀ» ¿©½ÇÈ÷ ´À³¥ ¼ö´Â ¾øÀ» °ÍÀÔ´Ï´Ù.

2.16.1. SCSI Low-LeveL driverS

Àú¼öÁØÀÇ Æ¯Á¤ SCSI µå¶óÀ̹ö¿¡ ´ëÇÑ ¼³Á¤ÀÔ´Ï´Ù.

< > 7000FASST SCSI Support
< > ACARD SCSI Support
< > Adaptec AHA152X/2825 Support
< > Adaptec `AHA1542 Support
< > Adaptec AHA1740 Support
< > Adaptec AIC7xxx Support
< > AM53/79C974 PCI SCSI Support
< > BuSLogic SCSI Support
.... 
<*> IOMEGA ParaLLeL port (ppa - oLder driveS)
< > IOMEGA ParaLLeL port (imm - newer driveS)
[ ]ppa/imm option - USe SLow (but safe) EPP-16
[ ]ppa/imm option - ASSume SLow parport xontroL regiSter
.... 

Adaptec AIC7xxc µå¶óÀ̹ö :

AdaptecÀÇ Á¦Ç°µé °¡¿îµ¥ 274x, 284x, 294x, 394x, 3985 µî ¸ðµ¨À» Áö¿øÇÕ´Ï´Ù. µµ¿ò¸»À» ¹Ýµå½Ã »ìÆ캾´Ï´Ù.

IOMEGA ParaLLeL port (ppa - oLder driveS) :

¿À·¡µÈ Iomega Æз¯·¤ Æ÷Æ® Zip µå¶óÀ̺ê(100MB)¸¦ Áö¿øÇÕ´Ï´Ù. Zip µå¶óÀ̺갡 »õ·Î¿î ¹öÀüÀ̶ó¸é [N]¸¦ ¼±ÅÃÇÏ°í ¾Æ·¡ IOMEGAparaLLeL port (imm -newer driveS)¿¡¼­ [Y]¸¦ ¼±ÅÃÇÕ´Ï´Ù. ½ºÄ¿Áö ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇÏ´Â µå¶óÀ̺ê´Â "SCSI disk support" ±â´É¿¡¼­ Áö¿øÇϹǷΠÀÌ ¿É¼ÇÀº [N]¸¦ ¼³Á¤ÇÕ´Ï´Ù. ÀÌ ±â´ÉÀ» Ä¿³Î¿¡ Æ÷ÇÔÇصµ ÇÁ¸°ÅÍ µî ´Ù¸¥ ÀÛ¾÷À» ¾ÈÀüÇÏ°Ô »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. Æз¯·¤ Æ÷Æ®¸¦ »ç¿ëÇÏ´Â IOMEGA Zip µå¶óÀ̺ê´Â /dev/sda4¶ó´Â ÀåÄ¡À̸§À» »ç¿ëÇÕ´Ï´Ù.

IOMEGA ParaLLeL port (imm- newer driveS) :

»õ·Î¿î ¹öÀüÀÇ Iomega Æз¯·¤ Æ÷Æ® Zip µå¶óÀ̺ê(100MB)¸¦ Áö¿øÇÕ´Ï´Ù. ¿À·¡µÈ ¹öÀü Zipµå¶óÀ̺ê¶ó¸é [N]¸¦ ¼±ÅÃÇÕ´Ï´Ù. "IOMEGA ParaLLeL port (ppa - oLderdriveS)"¸¦ Âü°íÇÕ´Ï´Ù.

2.16.2. PCMCIA SCSI adapter support

·¦Å¾¿¡¼­ »ç¿ëÇÏ´Â ½ºÄ¿Áö Àåºñ¿¡ ´ëÇÑ ¼³Á¤ÀÔ´Ï´Ù. SCSI È£½ºÆ® ¾îµªÅÍ·Î µ¿ÀÛÇÏ´Â PCMCIA³ª CardBus Ä«µå°¡ ÀÖ´Ù¸é ÀûÀýÇÑ °ÍµéÀ» ¼³Á¤ÇÕ´Ï´Ù.

[ ] PCMCIA SCSI adapter support
< >   Adaptec AHA152X PCMCIA support
< >   Qlogic PCMCIA support
< >   Future Domain PCMCIA support
< >   Adaptec APA1480 CardBus support

CONFIG_SCSI_PCMCIA :

..