SATA设置为"Enhanced"和"Compatible"都是IDE模式,那两者区别是什么?
Mon Apr 10 01:45:21 CST 2017:
实机XP看了一下,貌似"Enhanced"就是UATA,"Compatible"模式就是普通的PATA
以前的信息:
SATA Controller设置为enhanced:
代码:
$lspci |grep IDE
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation NM10/ICH7 Family SATA Controller [IDE mode] (rev 01)
SATA Controller设置为compatible:
代码:
$lspci |grep IDE
00:1f.2 IDE interface: Intel Corporation NM10/ICH7 Family SATA Controller [IDE mode] (rev 01)
两种设置下的dmesg信息:
附件:
enhanced.txt [46.24 KiB]
还未被下载
附件:
compatible.txt [45.31 KiB]
被下载 1 次
https://www.google.com/webhp?newwindow= ... E9%81%93&*
http://xuxd32.blog.163.com/blog/static/ ... 345926623/
感谢:
http://bbs.kafan.cn/forum.php?mod=viewt ... id39488908
dmidecode -t bios:
代码:
# dmidecode 2.12
SMBIOS 2.6 present.
Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: LENOVO
Version: 90KT20CUS
Release Date: 09/14/2010
Address: 0xF0000
Runtime Size: 64 kB
ROM Size: 1024 kB
Characteristics:
ISA is supported
PCI is supported
PNP is supported
APM is supported
BIOS is upgradeable
BIOS shadowing is allowed
ESCD support is available
Boot from CD is supported
Selectable boot is supported
BIOS ROM is socketed
EDD is supported
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 kB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
Print screen service is supported (int 5h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
LS-120 boot is supported
ATAPI Zip drive boot is supported
BIOS boot specification is supported
Targeted content distribution is supported
BIOS Revision: 1.20
Handle 0x000B, DMI type 13, 22 bytes
BIOS Language Information
Language Description Format: Long
Installable Languages: 1
en|US|iso8859-1
Currently Installed Language: en|US|iso8859-1
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