最近做了一个项目，其中有一个T3,单盘180G，做一个卷，容量大于1T。
newfs 时提示要 -s xxxxxxx,按照提示操作，系统崩溃，进到OK状态。
没办法只能分两个raid 5卷
请问S8 不支持1T以上文件系统吗？
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This Infodoc lists the maximum single file and file system size of 4.1.x and
Solaris 2.x up to 2.9 (Solaris 9).
This document also applies to Solaris x86 (but there might be some issues with larger ( > 30Gb ) drives.
This due to hardware limitations of some PC motherboard/disk configurations.
OS RELEASE SINGLE FILE FILE SYSTEM
=============== =========== ===========
4.1.x 2 GB 2 GB
4.1.x + ODS 2 GB 1 TB
Solaris 2.0-2.5.1 2 GB 1 TB
Solaris 2 + SDS 2 GB 1 TB
Solaris 2.6 - Sol 9 ~800 GB 1 TB
A single file of Solaris 2.6 is limited to "about" 800 GB because the
file MUST fit inside a file system. The file system is nominally 1 TB,
but in fact one must create enough overhead in such a large file system
that the largest single file ends up being "about" 800 GB.
(part of this is a bug, but even if bug-free a single file can''t be 1 TB)
Note that in Solaris 2.6, the swap and tmpfs file system are still limited
to 2 GB. This is not the total amount of swap, just a limit per slice or per
swap file. There can be multiple swap slices or files totaling more than 2Gb.
Also, any higher rev. of Solaris running 32 bit kernel has the above limit.
Solaris 7 or higher running 64 bit kernel doesn''t Have that limit. See Sol 8
swap (1M) manpage (USAGE paragraph) for the new limits.
Please note that the root file system is limited to ~2 GB on
all but Ultras due to an OBP limitation (~1 GB on systems with OBP
versions 1.0->2.6).
用的vxfs3.5作超过1t的卷，使用效果也不好，使用中会崩溃，然后重新作卷，做完后使用一段时间有崩溃。sun的工程师建议不要超过1t,vxfs使用3。4。
