最大的分割區大小? SCSI Card的選擇...? - BBS

請問一下，

最近用 FreeBSD 7.0要接一個外接RAID-5磁碟陣列(容量約1.2TB)
我用sysinstall去切，只切成一個分割區(1.2TB，非開機分割區，用來存一些模擬資料)
，FreeBSD是裝在另一顆單獨的SAS HD上

然後下newfs -U -O2 /dev/da1s1c
newfs無法完成:<

newfs一半後，一直出現如下錯誤訊息:

mpt1: attempting to abort req 0xffffffff80eb1560:3679 function 0
mpt1: completing timedout/aborted req 0xffffffff80eb1560:3679
mpt1: abort of req 0xffffffff80eb1560:0 completed
mpt1: request 0xffffffff80eb15f0:3681 timed out for ccb 0xffffff0003437400 (req->ccb 0xffffff0003437400)
mpt1: attempting to abort req 0xffffffff80eb15f0:3681 function 0
mpt1: completing timedout/aborted req 0xffffffff80eb15f0:3681
mpt1: abort of req 0xffffffff80eb15f0:0 completed
mpt1: request 0xffffffff80eb1680:3683 timed out for ccb 0xffffff0003437400 (req->ccb 0xffffff0003437400)
mpt1: attempting to abort req 0xffffffff80eb1680:3683 function 0
mpt1: completing timedout/aborted req 0xffffffff80eb1680:3683
mpt1: abort of req 0xffffffff80eb1680:0 completed


PS. FreeBSD抓得到 Raid (1.2TB)

請問這是SCSI Card有問題嗎?還是UFS2單一分割區不能那麼大?
我有去翻DOCUMENT，UFS2可以支援到8G阿:<

如果是SCSI Card有問題，目前哪一張SCSI Card相容性跟效能較好?

煩請有經驗的前輩分享一下經驗 :)

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