https://blog.youkuaiyun.com/hwppippozh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/hwppippo/article/details/146197120https://blog.youkuaiyun.com/hwppippo/article/details/146197120hwppippoWed, 12 Mar 2025 09:51:37 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196991https://blog.youkuaiyun.com/hwppippo/article/details/146196991hwppippoWed, 12 Mar 2025 09:48:22 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196965https://blog.youkuaiyun.com/hwppippo/article/details/146196965hwppippoWed, 12 Mar 2025 09:47:40 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196877https://blog.youkuaiyun.com/hwppippo/article/details/146196877hwppippoWed, 12 Mar 2025 09:46:02 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196830https://blog.youkuaiyun.com/hwppippo/article/details/146196830hwppippoWed, 12 Mar 2025 09:44:53 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196760https://blog.youkuaiyun.com/hwppippo/article/details/146196760hwppippoWed, 12 Mar 2025 09:42:34 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196742https://blog.youkuaiyun.com/hwppippo/article/details/146196742hwppippoWed, 12 Mar 2025 09:41:57 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196722https://blog.youkuaiyun.com/hwppippo/article/details/146196722hwppippoWed, 12 Mar 2025 09:41:17 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196691https://blog.youkuaiyun.com/hwppippo/article/details/146196691hwppippoWed, 12 Mar 2025 09:40:37 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196659https://blog.youkuaiyun.com/hwppippo/article/details/146196659hwppippoWed, 12 Mar 2025 09:39:49 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196620https://blog.youkuaiyun.com/hwppippo/article/details/146196620hwppippoWed, 12 Mar 2025 09:38:36 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196590https://blog.youkuaiyun.com/hwppippo/article/details/146196590hwppippoWed, 12 Mar 2025 09:37:29 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196544https://blog.youkuaiyun.com/hwppippo/article/details/146196544hwppippoWed, 12 Mar 2025 09:35:36 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146196529https://blog.youkuaiyun.com/hwppippo/article/details/146196529hwppippoWed, 12 Mar 2025 09:34:55 +0800https://blog.youkuaiyun.com/hwppippo/article/details/146195855https://blog.youkuaiyun.com/hwppippo/article/details/146195855hwppippoWed, 12 Mar 2025 09:34:10 +0800https://blog.youkuaiyun.com/hwppippo/article/details/6437490https://blog.youkuaiyun.com/hwppippo/article/details/6437490hwppippoSun, 22 May 2011 09:48:00 +0800USB设备有问题:
让GUEST识别USB设备
最简单的办法如下：
$ sudo gedit /etc/fstab
在末尾加上
# the USB group
# 对所有用户开放USB设备的读写权限
none /proc/bus/usb usbfs devmode=666 0 0
 
virtualbox缺省是不允许随便挂载u盘的，除非你指定了某个具体的u盘或什么牌子的u盘。 ]]>https://blog.youkuaiyun.com/hwppippo/article/details/6395088https://blog.youkuaiyun.com/hwppippo/article/details/6395088hwppippoWed, 04 May 2011 21:20:00 +0800https://blog.youkuaiyun.com/hwppippo/article/details/6393915https://blog.youkuaiyun.com/hwppippo/article/details/6393915hwppippoWed, 04 May 2011 14:26:00 +0800创建虚拟硬盘
        1、关闭VM中正在运行的虚拟系统；
        2、在虚拟系统名称上点右键－》Virtual Machine Settings；
        3、在Hardware页点“Add”－》Add a hard disk－》Create a new virtual disk－》SCSI(recommended)－》分配空间大小－》OK；
        4、可以看见Hardware中出现了一块新的硬盘Hard Disk 2。<]]>https://blog.youkuaiyun.com/hwppippo/article/details/6387063https://blog.youkuaiyun.com/hwppippo/article/details/6387063hwppippoTue, 03 May 2011 14:08:00 +0800wget http://aspersa.googlecode.com/svn/trunk/summary
chmod a+x summary
./summary
 
用root用户运行在系统信息,内存,磁盘等方面显示会更详细点
 

# Aspersa System Summary Report ##############################
        Date | 2011-05-03 05:3]]>https://blog.youkuaiyun.com/hwppippo/article/details/6384598https://blog.youkuaiyun.com/hwppippo/article/details/6384598hwppippoMon, 02 May 2011 15:17:00 +0800 在Linux系统中，Linux的文件系统是异步的，也就是说写一个文件不是立刻保存到介质(硬盘，U盘等)中，而是存到缓冲区内，等积累到一定程度再一起保存到介质中。如果没有umount就非法拔出U盘，程序是不知道的，fopen,fwrite等函数都依然返回正确，知道操作系统要把写介质的时候，才会提示I/O错误。可是很多数据都会因为这个不及时的错误报告而丢失。
    事实上，USB驱动程序在U盘插入和拔出时，都对系统配置文件做了修改。例如U盘驱动程序会在插入或拔出时往 /proc/scs]]>