大机械硬盘性价比高，很多家庭都有小孩从小到大的照片视频，收藏的歌曲视频电影、必备的软件什么的
机械盘万一有误操作，数据可恢复，固态就呵呵了
配置不是重点，大家也不必拿这些考虑做讨论，主要想讨论的，是怎么配置PrimoCache更合理，以及简化配置
的方法。诚心地说，用各种语言和脚本，就没有比批处理更差的了，效率低不说，还容易出错。但是，批
处理的即改即用和不要求环境仍然使其生存了下来。本次探讨是以批处理为基础的命令行PrimoCache配置。
由于自身经常下载各大论坛新出的操作系统安装到自用实体机测试，重装系统太频繁，只好大量使用绿色软
件，连最常用的静默安装软件们也要弄个批处理方式来安装。PrimoCache是我的必装软件之一，每次手动
设置时都在想要花点时间弄个自动设置方法出来。
最先想到的就是按照自己的机器配置写个简单批处理：
代码： 全选
cd /d "C:\Program Files\PrimoCache"
set disk=没找到盘
for /f "tokens=2" %%i in ('rxpcc ls^|find "Vol"^|find "Level-2"') do set disk=%%i
for /f "tokens=4" %%i in ('rxpcc ls^|find "%disk%"') do set disk=%%i
echo 二级缓存是%disk%--{A340EFBD-5A9F-444A-B642-A42B5A9CD496}
rxpcc new -v d -m 4096 -l %disk% -r 255,3 -w 20 -a average,freewritten,flushsleep,flushtoL2 -p=fromL2 -s
rem D盘,内存4G,二级缓存3%写入，缓存时间20秒,均衡模式,待机刷入缓存,L1满时转L2,-p优先取L2,-s静默
rxpcc new -v c -m 4096 -w INF -a average,freewritten,flushsleep -p=boot -s
rem C盘,内存4G,缓存时间无限,均衡模式,待机刷入缓存,-p启动时开始，优先取L2,-s静默
以下批处理在Win10x64中文版下调试，不确定能英文版或磁盘没有卷标的电脑上正确运行，仅做技术讨论，
内有删除分区的操作，数据重要的电脑请务必谨慎，数据掉了我也没办法负责任。
希望有探讨的同学共同完善
代码： 全选
@echo off
setlocal enabledelayedexpansion
rem ============================================检测机械和固态硬盘的数量=======================================================
set HDD_NUM=0&for /f %%i in ('powershell Get-PhysicalDisk^|find "HDD"') do set HDD=%%i && set /a HDD_NUM=!HDD_NUM! + 1
set SSD_NUM=0&for /f %%i in ('powershell Get-PhysicalDisk^|find "SSD"') do set SSD=%%i && set /a SSD_NUM=!SSD_NUM! + 1
if %SSD_NUM% gtr 1 echo 多于一只固态，请手动设置PrimoCache.& goto END
rem ============================================检测内存大小=======================================================
for /f "tokens=2*" %%i in ('systeminfo^|find "物理内存总量"') do set memory=%%i %%j
if not "%memory:~-2%"=="MB" set msg3=内存大小超出认知，程序无法正确判断应该怎么设缓存.
rem 去除最后两位,去除中间的逗号
set memory=%memory:~0,-2%
set /a memory=%memory:,=% /1000
if %memory% lss 8 echo 内存太小，还是不使用缓存程序好些.& goto END
if %memory% lss 16 if %memory% gtr 15 set mem=4096
if %memory% lss 13 set mem=2048
if %memory% gtr 15 set mem=4096
echo 内存%memory%G，应设置缓存为%mem%。机械硬盘%HDD_NUM%只位于硬盘排序%HDD%，固态硬盘%SSD_NUM%只位于硬盘排序%SSD%。
rem ============================================检测PrimoCache程序=======================================================
cd /d "C:\Program Files\PrimoCache"
if not exist rxpcc.exe echo 没有找到PrimoCache，现在退出.& goto END
rem ============================================检测机械和固态硬盘的分区=======================================================
:SSD_All_Drv
if not %SSD_NUM%==1 goto SSD_NUM_END
( echo.select disk %SSD%
echo.detail disk
)|diskpart|find "磁盘分区">%tmp%\diskpart.txt
set SSD_All_Drv=
for /f "tokens=3*" %%i in (%tmp%\diskpart.txt) do (
call :str_len "%%i"
if "!str_len!"=="1" set SSD_All_Drv=!SSD_All_Drv!%%i
rem echo i=%%i,len=!str_len!,SSD_All_Drv=!SSD_All_Drv!
)
echo 固态硬盘分区驱动器号是：%SSD_All_Drv%
:SSD_NUM_END
:HDD_All_Drv
if not %HDD_NUM%==1 goto HDD_NUM_END
( echo.select disk %HDD%
echo.detail disk
)|diskpart|find "磁盘分区">%tmp%\diskpart.txt
set HDD_All_Drv=
for /f "tokens=3*" %%i in (%tmp%\diskpart.txt) do (
call :str_len "%%i"
if "!str_len!"=="1" set HDD_All_Drv=!HDD_All_Drv!%%i
rem echo i=%%i,len=!str_len!,HDD_All_Drv=!HDD_All_Drv!
)
echo 机械硬盘分区驱动器号是：%HDD_All_Drv%
:HDD_NUM_END
set /a All_Drv_num=%SSD_NUM% + %HDD_NUM%
set All_Drv=%SSD_NUM%%HDD_NUM%
echo 所有硬盘分区驱动器号是：%All_Drv%
rem ============================================检测引导磁盘=======================================================
for /f "tokens=2" %%i in ('echo list vol ^|diskpart^|find "启动"') do set boot_vol=%%i
( echo.select vol %boot_vol%
echo.list disk
)|diskpart|find "*">%tmp%\diskpart.txt
for /f "tokens=3,4" %%i in (%tmp%\diskpart.txt) do if "%%j"=="联机" set boot_disk=%%i
echo 硬盘卷%boot_vol%作为启动盘，属于硬盘%boot_disk%
if %All_Drv_num%==1 goto ONE_HDD
if %SSD_NUM%==1 if %HDD_NUM% gtr 0 goto ONE_SSD_HDD
echo 固态硬盘%SSD_NUM%只,机械硬盘%HDD_NUM%只，不知道怎么配置才好，请手工处理...
goto END
:ONE_HDD
rem ============================================单硬盘模式=======================================================
if not %All_Drv_num%==1 goto ONE_HDD_END
rxpcc new -v %All_Drv% -m %mem% -w INF -a average,freewritten,flushsleep -p=boot -s
echo %All_Drv%盘,内存%mem%,缓存时间无限,均衡模式,待机刷入缓存,-p启动时开始，优先取L2,-s静默
echo 设置完成
:ONE_HDD_END
goto END
:ONE_SSD_HDD
rem ============================================硬盘：一固态一机械或多机械==================================================
( echo.select disk %SSD%
echo.detail disk
)|diskpart|find "磁盘分区">%tmp%\diskpart.txt
set size=0
for /f "tokens=2,4,5" %%i in (%tmp%\diskpart.txt) do if "%%k"=="GB" set part=%%i && set size=%%j
del %tmp%\diskpart.txt
echo 第1次找出第%part%分区空间为%size%
if not "%size%"=="0" goto SIZE_NEXT
( echo.select disk %SSD%
echo.list partition
)|diskpart|find "RAW">%tmp%\diskpart.txt
set size=0
for /f "tokens=2,4,5" %%i in (%tmp%\diskpart.txt) do if "%%k"=="GB" set part=%%i && set size=%%j
del %tmp%\diskpart.txt
echo 第2次找出第%part%分区空间为%size%
if not "%size%"=="0" goto SIZE_NEXT
( echo.select disk %SSD%
echo.list partition
)|diskpart|find "分区">%tmp%\diskpart.txt
for /f "tokens=2,4,5" %%i in (%tmp%\diskpart.txt) do if "%%k"=="GB" set part=%%i && set size=%%j
echo 第3次找出第%part%分区空间为%size%
:SIZE_NEXT
set /a size=%size% + 0
if %size% gtr 200 echo SSD二级缓不对，是%size%GB&goto END
if %size% lss 2 echo SSD二级缓不对，是%size%GB&goto END
echo 上面过程已找到未知分区(二级缓存)空间，这个空间按约定，由第一次使用时手工建立在磁盘空间最末尾
echo ================找到固态硬盘是第%SSD%只，二级缓存是其%part%分区%size%GB,下面删除未识别卷后新建=================
( echo.select disk %SSD%
echo.select partition %part%
echo.delete part
echo.creat part primary
echo.list partition
)|diskpart
echo ================找最大的卷号，并格式化成二级缓存================
set max_vol=0
for /f "tokens=2" %%i in ('rxpcc ls^|find "Local Volume"') do (
set num=%%i
set num=!num:~1,2!
if !num! lss 0 set num=0
if !num! gtr 66 set num=0
if !num! gtr !max_vol! set max_vol=!num!
rem echo 原始数据“%%i”，NUM=!num!,MAX=!max_vol!
)
echo 最大的卷号是!max_vol!
if "!max_vol!"=="0" goto echo 二级卷没找到，最大的卷号%max_vol%...goto END
rxpcc storage format -v %max_vol% -s
echo ================找二级缓存盘，并正式建立缓存================
set disk=没找到盘
for /f "tokens=2" %%i in ('rxpcc ls^|find "Vol"^|find "Level-2"') do set disk=%%i&set free=%j
set free=%free:~0,-2%
for /f "tokens=4" %%i in ('rxpcc ls^|find "%disk%"') do set disk=%%i
echo 硬盘%SSD%是%size%G大小，二级缓存是%disk%--类似{A340EFBD-5A9F-444A-B642-A42B5A9CD496}
if "%disk%"=="没找到盘" echo 没有找到固态硬盘上的二级缓存盘，也没有找到足够剩余空间，请手工建立...&goto END
echo CREAT:rxpcc new -v %HDD_All_Drv% -m %mem% -l %disk% -r 255,3 -w 20 -a average,freewritten,flushsleep,flushtoL2 -p=fromL2 -s
rxpcc new -v %HDD_All_Drv% -m %mem% -l %disk% -r 255,3 -w 20 -a average,freewritten,flushsleep,flushtoL2 -p=fromL2 -s
echo 参数解释%HDD_All_Drv%盘,内存4G,二级缓存3%写入，缓存时间20秒,均衡模式,待机刷入缓存,L1满时转L2,-p优先取L2,-s静默
echo.
echo 准备建立：rxpcc new -v %HDD_All_Drv% -m %mem% -w INF -a average,freewritten,flushsleep -p=boot -s
rxpcc new -v %SSD_All_Drv% -m %mem% -w INF -a average,freewritten,flushsleep -p=boot -s
echo %SSD_All_Drv%盘,内存4G,缓存时间无限,均衡模式,待机刷入缓存,-p启动时开始，优先取L2,-s静默
goto END
rem ==========================字符串长度检测子函数============================
:str_len
set "str_len_string=%~1"
rem echo 接收到%str_len_string%
set str_len=0
:str_len_loop
set str_len_string=%str_len_string:~0,-1%
set /a str_len+=1
if not "%str_len_string%"=="" (goto str_len_loop)
rem echo 字符串长度为: %str_len%
exit /b
以下是rxpcc说明书
rxpcc del 参数
-a, -all - 对所有缓存任务执行命令
-c, -cache <cache> - 通过标识符或索引指定缓存任务
-s, -silent - 静默模式. 没有交互提示，但错误或警告仍会显示
rxpcc new -v <volume>[,<volume>...]
[-t <cfgfile>]
[-m <size>] [-i <size>] [-k <options>]
[-l <storage>[,<size> [-e <speed>] [-j <options>]]
[-r <r1>[,<r2>]]
[-b <blocksize>]
[-w <latency> [-a <options>]]
[-p[=<options>]]
[-x <spec>[,<spec>...]]
[-s]
-v, -volume <volume> - Specifies one or more volumes to be cached by
this new cache task. At most 16 volumes can be
specified.
<volume> states the index or drive letter of a
volume. Multiple volumes are separated by ",".
Examples: -v 2,3,5
-v c,d,5
指定要缓存的一个或多个卷，新建缓存最多可有16个卷
<volume>说明的索引或驱动器号,多个卷用“，”分隔。
-t, -import <cfgfile> - Imports the cache configuration from the file
<cfgfile>. <cfgfile> specifies the full file
path and name of the configuration file.
Note: When this option is specified, all cache
options written before it in the command will
be ignored. However you can modify the imported
configuration by appending options after it.
从文件导入缓存配置,<cfgfile>指定配置文件的路径和名称。
注意：指定此选项时，所有缓存在命令中写在它之前的选项将
被忽略。但是，您可以修改导入的配置之后添加选项。
-m, -mm <size> - Specifies the size of OS Managed Memory (MM)
for level-1 cache, in megabytes (MB).
指定一级缓存的内存(MM)的大小，单位MB
-i, -im <size> - Specifies the size of OS Invisible Memory (IM)
for level-1 cache, in megabytes (MB).
指定一级缓存的操作系统不可见内存(IM)大小，单位MB
-k, -c1adv <options> - Specifies the advanced level-1 cache options.
<options> states one or more of the following
options, in a comma-separated format:
freehiber - Release L1 Cache on Hybrid-
Sleep or Hibernation
keepoff - Keep L1 Cache (MM) on Fast
Shutdown
Note: The option "keepoff" is valid only when
the option "freehiber" is not specified and
requires Windows 8 or later.
Example: -k freehiber
指定高级一级缓存选项。
＜options＞声明以下一个或多个选项，以逗号分隔的格式：
freeliber-在混合上释放一级缓存-睡眠或冬眠
keepoff-保持一级缓存（MM）快速打开停机
注意：选项“禁止”仅在以下情况下有效未指定选项“freeliber”，
并且需要Windows 8或更高版本。示例：-k freeliber
-l, -l2 <storage>[,<size>] - Specifies the level-2 storage and cache size
for level-2 cache.
<storage> specifies the identifier of a level-2
storage.
<size> specifies the level-2 cache size, in
megabytes (MB). <size> is optional, and if not
specified all available level-2 storage space
will be claimed for level-2 cache.
指定二级存储和缓存大小
<storage>指定级别2的标识符存储
<size>指定二级缓存大小，在兆字节（MB）
<size>是可选的，如果不是指定了所有可用的二级存储空间将申请二级缓存。
-e, -wspeed <speed> - Specifies a recurring interval, in seconds, for
gathering cache data into level-2 storage when
Windows is busy. <speed> ranges from 0 to 250.
Valid only when -l option is specified.
If -e option is not specified, or <speed> is 0,
program uses its internal setting.
If you want to gather level-2 cache data only
when system is idle, use "-e IDLE".
If you want to gather level-2 cache data
instantly, use "-e INSTANT".
指定的重复间隔（以秒为单位）当Windows正忙<速度>的范围从0到250。
仅当指定了-l选项时有效。如果没有指定-e选项，或者＜speed＞为0，
程序使用其内部设置。如果只想收集二级缓存数据当系统空闲时，使用“-e idle”。
如果要收集二级缓存数据,使用“-e INSTANT”。
-j, -c2adv <options> - Specifies the advanced level-2 cache options.
<options> states one or more of the following
options, in a comma-separated format:
volatile - Cache contents in the level-2
storage are not preserved
when the system is rebooted.
This option is usually for
multi-boot computers where
another operating system may
modify cached volumes.
ignoresync - Cache contents in the level-2
storage are not reset even if
they might be out of sync
with source data.
noverify - Level-2 cache will not attempt
to verify cache contents when
an ungraceful shutdown is
detected, but will simply clear
all cache contents.
NOTE: "volate", "ignoresync" and "noverify" are
exclusive. If multiple options are set at the
same time, the priority is as follows:
volate > ignoresync > noverify
WARNING: The option "ignoresync" may make the
program providing outdated or wrong cache data
for read/write requests, and consequently cause
unexpected errors and corrupt target volumes!
DO NOT enable this option in normal scenarios!
Example: -j volatile
指定高级二级缓存选项。
＜options＞声明以下一个或多个选项，以逗号分隔的格式：
volatile-二级缓存内容,未保留存储当系统重新启动时。
此选项通常用于多引导计算机，其中另一个操作系统可能修改缓存的卷。
ignoresync-在级别2中缓存内容,即使它们可能不同步具有源数据。
noverify-二级缓存不会尝试,验证缓存内容时不礼貌的关闭是已检测到，
但将简单清除所有缓存内容。
注意：“volate”、“ignoresync”和“noverify”是独家如果在上设置了多个选项
同时，优先级如下：
volate>ignoresync>noverify
警告：选项“ignoresync”可能会使提供过时或错误缓存数据的程序
用于读/写请求，并因此导致意外错误和损坏的目标卷！
在正常情况下不要启用此选项！
示例：-j volatile
-r, -ratio <r1>[,<r2>] - Specifies that how much percentage of the cache
space will be dedicated to writing cache.
<r1> is the ratio value for the level-1 cache,
and <r2> is the value for the level-2 cache.
Possible values are numbers from 0 to 100, or
255 which means the whole cache space is shared
by reading and writing.
The default values are 255 (shared) for level-1
cache and 0 (read-only) for level-2 cache.
Example: -r 80,60 means that 80 of L1 cache
will be used for writing and 20 for reading,
while 60 of L2 cache will be used for writing
and 40 for reading.
指定缓存的百分比,空间将专用于写入缓存。
＜r1＞是一级高速缓存的比值，并且＜r2＞是用于二级高速缓存的值。
可能的值是0到100之间的数字，或者255，这意味着整个缓存空间是共享的
通过阅读和写作。
级别1的默认值为255（共享）
缓存和0（只读）用于二级缓存。
示例：-r 80,60表示一级缓存的80
将用于写入，20用于读取，
而60个L2缓存将用于写入
以及用于读取的40。
-b, -block <blocksize> - Specifies the block size. <blocksize> can be
one of the following:
4, 8, 16, 32, 64, 128, 256, 512.
If -b option is not specified, command will
automatically choose an appropriate block size.
指定块大小<块大小>可以是以下其中一项：
4, 8, 16, 32, 64, 128, 256, 512.
如果未指定-b选项，则命令将自动选择合适的块大小。
-w, -dw <latency> - Enables Defer-Write. <latency> specifies the
time interval, in seconds, at which cache task
periodically flushs deferred write-data from
cache to disk. If you want to set an infinite
value for latency, use "-w INF".
启用延迟写入<latency>指定,缓存任务的时间间隔（以秒为单位）
定期刷新延迟的写入数据缓存到磁盘。如果你想设置一个无限
值表示延迟，请使用“-w INF”。
-a, -dwadv <options> - Specifies the advanced Defer-Write options.
Valid only when -w option is specified.
<options> states one or more of the following
options, in a comma-separated format:
native - Write Mode: NATIVE
intelligent - Write Mode: INTELLIGENT
idle - Write Mode: IDLE-FLUSH
buffer - Write Mode: BUFFER
average - Write Mode: AVERAGE
ignorebusy - Ignore Windows Busy State
freewritten - Free Blocks on Written
flushsleep - Flush on Sleep
flushtoL2 - Flush L1 Cache to L2 Cache
skipflush - Skip Flush on Shutdown
(WARNING: The option "skipflush" may completely
corrupt the whole disk partition!
DO NOT use this option in normal scenarios!)
Example: -a intelligent,freewritten,flushsleep
指定高级“延时写入”选项。仅当指定-w选项时有效。
＜options＞声明以下一个或多个选项，以逗号分隔的格式：
native-写入模式：原生
intelligent-写入模式：智能
idle-写入模式：空闲-刷新
buffer-写入模式：缓存
average-写入模式：均匀
ignorebsy-忽略Windows繁忙状态
freewritten-书面上的免费块
flushsleep-睡眠时冲水
flushtoL2-将一级缓存刷新到二级缓存
skipflush-关闭时跳过冲洗
（警告：选项“skipflush”可能完全损坏了整个磁盘分区！
在正常情况下不要使用此选项！）
示例：-一个智能的、自由书写的、flushsleep
-p, -prefetch [=<options>] - Enables Prefetch. [options] states one or more
of the following options, in a comma-separated
format:
boot - Start at Windows Boot
lock - Lock Cache Content
fromL2 - Read From Level-2 Cache
Example 1: -p
Example 2: -p=boot,fromL2
-x, -voladv <spec> - By default, all volumes within a cache task
follow the task's cache settings. This option
can specify individual settings and turn off
some unwanted functions for each volume.
<spec> states a volume and its settings. It
has the following format, where "v" represents
the volume index and each "x" represents a
setting value which is a decimal number.
v-xxxxx
The settings represented by "x", from left to
right, are Strategy, L2 Cache, Defer-Write,
Prefetch and L1 Cache. The following table
lists their possible values.
Strategy:
0 Default
2 Read-Only
3 Write-Only
L1 Cache/L2 Cache/Defer-Write/Prefetch:
0 Default
2 Disabled
(Default - Follows the cache task setting)
For example, "-x 4-32200" specifies individual
settings for the volume #4 as below: Write-Only
strategy, L2 Cache disabled, Defer-Write
disabled, while Prefetch and L1 Cache are not
specified and using the cache task setting.
Trailing zeros in the "xxxxx" format can be
ignored. So above example equals to "-x 4-322".
Two or more <spec> are separated by ",". For
example, "-x 4-3220,1-02222" sets the settings
for the volume #4 and #1.
-s, -silent - Executes this command in silent mode. No
interactive prompts and running information.
Errors or warnings are still displayed.
EXAMPLES:
The following command creates a cache task for volumes #1 (C:) and #3 (E:),
specifying 1024MB RAM, 20480MB level-2 cache, 8KB block size:
rxpcc.exe new -v c,e -m 1024 -l {13D8F992-8F9C-4000-A5F3-6A6AD2872E81},20480 -b 8
The following command creates a cache task for volumes #2, specifying 4096MB
RAM, 4KB block size, 10 seconds defer-write latency and 100 writing cache:
rxpcc.exe new -m 4096 -b 4 -w 10 -r 100 -v 2
The following command creates a cache task for volumes #2 by importing the
configuration stored in the file "c:\configuration.cfg" and specifying 4096MB
RAM cache which is different from the configuration file:
rxpcc.exe new -v 2 -t "c:\configuration.cfg" -m 4096
:END
echo del /f /q "%~dpnx0"
echo y|del /f /q "%~dpnx0"
echo 按任意键退出
timeout 12