different ROMs with different backgrounds, white, black, and transparent. Different Android versions of the notification bar background is not the same, once we set a specific background or color for the element on the custom notification, it will certainly bring compatibility issues (mainly text)
Solution: 1. A direct designation of a background color, font color, this simple, but the system's notification bar is not enough immersion, affecting the
boot from the flash memory, o/r0x41 meaning to boot from the ROMs (note that the first character is the letter O, not the number 0). Better use 0x42,
In the case of flash memory is not installed or erase, only use 0x41, if there is 0x41 can only view or erase configuration, can not directly change the password.
6. Enter the initialization command at the rommon> prompt.
7. Enter the System configuration dialog prompt to knock No, has been waiting f
Input/output (I/O) bottlenecks
-------------------
1. Iostat
The Iostat command is used to count CPU usage and the amount of i/0 for TTY devices, hard disks, and CD-ROMs.
To run the command:
Iostat 5 10
10 statistical results are displayed, one of the following data:
Tty:tin tout avg-cpu:% user% SYS% IDLE% iowait
0.0 102.2 0.2 0.7 99.0 0.1
Disks:% tm_act Kbps TPS Kb_read KB_WRTN
Hdisk2 0.0 0.0 0.0 0 0
Hdisk3 0.0 0.0 0.0 0 0
Hdisk0 0.4 33.8
USBFloppy drives, USB hard disks, USB tape drives, USB CD-ROMs,USB Flash devices, and memory sticks, along withSimilar devices. This driver may also is used for some camerasand card readers.19This option depends the ' SCSI ' support being enabledProbably also need ' SCSI device SUPPORT:SCSI disk support '(BLK_DEV_SD) for most USB storage devices.23Compile this driver as a module, choose M here:theModule would be called Usb-storage.Next read the makef
.
/dev
Some of the necessary equipment, sound cards, disks and so on. And like/dev/null. /dev/console/dev/zero/dev/full and so on.
/etc
The system's configuration file is stored in the location. Some server configuration files are also here, such as user account and password configuration file;/etc/opt:/opt the corresponding configuration file/etc/x11:xwindows System Configuration File/etc/xml:xml configuration file......
/home
User workin
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