今天为了测试waifu2x而打算安装ubuntu，但遇到磁盘识别不正确的问题，问题出在IRST上，如果直接从LiveCD启动，磁盘列表是空白的。如果按照这里的方法，能显示出部分磁盘，而磁盘末尾的新分区Ubuntu却没显示出来，倒数第二个分区和最后一个分区被合并显示为一个80G的分区，而且根据Ubuntu官方文档所述，Ubuntu内置ntfs3g驱动，能正确读写ntfs分区，可是此处却无法打开ntfs分区，而且显示出的分区都重复了一遍，问题出在哪里呢？急，在线等

ntfs-3g 命令能用吗？在 Terminal 下用命令挂载 Win 分区，看输出信息

虚拟机

贴下 lsblk 的信息

[email&modprobe dm_mod
[email&sudo dmraid -ay
RAID set "isw_dijedcifbe_W3P1JBL0" was activated
RAID set "isw_jgdbagbje_Cache_Volume" was activated
RAID set "isw_jgdbagbje_Data_Volume" was activated
RAID set "isw_jgdbagbje_Data_Volume1" already active
[email&ls -la /dev/mapper/
total 0
drwxr-xr-x 2 root root 340 Jun 8 20:47 .
drwxr-xr-x 17 root root 4760 Jun 8 20:47 ..
crw------- 1 root root 10, 236 Jun 8 20:44 control
brw-rw---- 1 root disk 252, 0 Jun 8 20:47 isw_dijedcifbe_W3P1JBL0
brw-rw---- 1 root disk 252, 4 Jun 8 20:47 isw_dijedcifbe_W3P1JBL0p1
brw-rw---- 1 root disk 252, 13 Jun 8 20:47 isw_dijedcifbe_W3P1JBL0p10
brw-rw---- 1 root disk 252, 5 Jun 8 20:47 isw_dijedcifbe_W3P1JBL0p2
brw-rw---- 1 root disk 252, 6 Jun 8 20:47 isw_dijedcifbe_W3P1JBL0p3
brw-rw---- 1 root disk 252, 7 Jun 8 20:47 isw_dijedcifbe_W3P1JBL0p4
brw-rw---- 1 root disk 252, 8 Jun 8 20:47 isw_dijedcifbe_W3P1JBL0p5
brw-rw---- 1 root disk 252, 9 Jun 8 20:47 isw_dijedcifbe_W3P1JBL0p6
brw-rw---- 1 root disk 252, 10 Jun 8 20:47 isw_dijedcifbe_W3P1JBL0p7
brw-rw---- 1 root disk 252, 11 Jun 8 20:47 isw_dijedcifbe_W3P1JBL0p8
brw-rw---- 1 root disk 252, 12 Jun 8 20:47 isw_dijedcifbe_W3P1JBL0p9
brw-rw---- 1 root disk 252, 1 Jun 8 20:47 isw_jgdbagbje_Cache_Volume
brw-rw---- 1 root disk 252, 2 Jun 8 20:47 isw_jgdbagbje_Data_Volume
brw-rw---- 1 root disk 252, 3 Jun 8 20:47 isw_jgdbagbje_Data_Volume1
[email&ntfs3g
No command 'ntfs3g' found, did you mean:
 Command 'ntfs-3g' from package 'ntfs-3g' (main)
ntfs3g: command not found
[email&ntfs-3g
ntfs-3g: No device is specified.
ntfs-3g 2013.1.13AR.1 external FUSE 29 - Third Generation NTFS Driver
 Configuration type 7, XATTRS are on, POSIX ACLS are on
Copyright (C) 2005-2007 Yura Pakhuchiy
Copyright (C) 2006-2009 Szabolcs Szakacsits
Copyright (C) 2007-2012 Jean-Pierre Andre
Copyright (C) 2009 Erik Larsson
Usage: ntfs-3g [-o option[,...]]  
Options: ro (read-only mount), windows_names, uid=, gid=,
 umask=, fmask=, dmask=, streams_interface=.
 Please see the details in the manual (type: man ntfs-3g).
Example: ntfs-3g /dev/sda1 /mnt/windows
News, support and information: http://tuxera.com
[email&man ntfs-3g
[email&ntfs-3g /dev/sda1 /mnt/windows
Unprivileged user can not mount NTFS block devices using the external FUSE
library. Either mount the volume as root, or rebuild NTFS-3G with integrated
FUSE support and make it setuid root. Please see more information at
http://tuxera.com/community/ntfs-3g-faq//>[email&ntfs-3g /dev/sda2 /mnt/windows
Unprivileged user can not mount NTFS block devices using the external FUSE
library. Either mount the volume as root, or rebuild NTFS-3G with integrated
FUSE support and make it setuid root. Please see more information at
http://tuxera.com/community/ntfs-3g-faq//>[email&sudo ntfs-3g /dev/sda3 /mnt/windows/
NTFS signature is missing.
Failed to mount '/dev/sda3': Invalid argument
The device '/dev/sda3' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
[email&sudo ntfs-3g /dev/sda /mnt/windows
NTFS signature is missing.
Failed to mount '/dev/sda': Invalid argument
The device '/dev/sda' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?

目测你是 Win8 系统，关掉快速启动，如果快速启动是灰色不可选，关掉休眠模式
然后回 Ubuntu ntfs-3g chong xin gua zai
Sorry for my bad input method

抱歉一直没回复，测试用的电脑是舍友的，他现在在用，所以只能等明天上午他不在的时候再测试了，感谢帮助。

虚拟机除非ESXi之外基本都不支持CUDA运算，所以只能实机安装了

iRST应该只有Windows下才有驱动，装Linux的话还是关掉iRST比较好

根据这个[白皮书](https://www-ssl.intel.com/content/www/us/en/intelligent-systems/software/rst-linux-paper.html)所述，Linux下是可以支持IRST的，而且笔电是Win8/Ubuntu
双启动，如果关掉IRST会影响到win8的性能。