[root@localhost ~]# fdisk -lu conpaas.img
last_lba(): I don't know how to handle files with mode 81a4
You must set cylinders.
You can do this from the extra functions menu.
Disk conpaas.img: 0 MB, 0 bytes
4 heads, 32 sectors/track, 0 cylinders, total 0 sectors
Units = sectors of 1 * 512 = 512 bytes
Device Boot Start End Blocks Id System
conpaas.img1 * 2048 4192256 2095104+ 83 Linux
Partition 1 has different physical/logical endings:
phys=(1023, 3, 32) logical=(32752, 0, 1)
查看到sectors单位和分区Start的位置，得到偏移量进行挂载
[root@localhost ~]# mount -o loop,offset=$[2048*512] conpaas.img /mnt
1、java.lang.IllegalStateException: Class invariant violation
at org.apache.log4j.LogManager.getLoggerRepository(LogManager.java:199)at org.apache.log4j.LogManager.getLogger(LogManager.java:228)
at o
hadoop jps出现process information unavailable提示解决办法
jps时出现如下信息：
3019 -- process information unavailable3053 -- process information unavailable2985 -- process information unavailable2917 --
<?php
class Image{
private $path;
function __construct($path='./'){
$this->path=rtrim($path,'/').'/';
}
//水印函数，参数：背景图，水印图，位置，前缀,TMD透明度
public function water($b,$l,$pos
