come inenter linux single user mode to edit
if u r using LILO as boot loader
Press Ctrl+x to exit lilo graphic interface and type
"linux single" follow "LILO"
if u r using GRUB as boot loader
choose the item u wanta boot and type "e" to edit. append "single" at the end of the line and then boot it
single user mode doesn't require password.
To cowboy and other linux experts
Last night two fyp modify their program on the linux for many times and finally got an error of file jam. Then the linux cannot reboot any more. Fountunately, after several hours' effort, the linux can reboot.
(1):
But I found now, ethernet card is not recognized and driver modul is not loaded! (no result as follows
Ethernet controller: Realtek Semiconductor Co., Ltd.
rtl8139 11748 0 (autoclean)
)
(2): use modprobe rt18139.o
Can't locate module rt18139.o
(3):Use dmes|more, I found:
TCP: Hash tables configured (ehash 131072 bhash 65536)
Initializing RT netlink socket
Starting kswapd v 1.5
Detected PS/2 Mouse Port.
(4):Some error message during the boot:
Entering non-interactive startup
Setting network parameters [ OK ]
Bringing up interface lo [ OK ]
Bringing up interface eth0 insmod: /lib/modules/2.2.14-5.0/net/rtl8139.o: init_m
odule: Device or resource busy
insmod: /lib/modules/2.2.14-5.0/net/rtl8139.o: insmod eth0 failed
Delaying eth0 initialization.
[FAILED]
Starting portmapper: [ OK ]
(1):
But I found now, ethernet card is not recognized and driver modul is not loaded! (no result as follows
Ethernet controller: Realtek Semiconductor Co., Ltd.
rtl8139 11748 0 (autoclean)
)
(2): use modprobe rt18139.o
Can't locate module rt18139.o
(3):Use dmes|more, I found:
TCP: Hash tables configured (ehash 131072 bhash 65536)
Initializing RT netlink socket
Starting kswapd v 1.5
Detected PS/2 Mouse Port.
(4):Some error message during the boot:
Entering non-interactive startup
Setting network parameters [ OK ]
Bringing up interface lo [ OK ]
Bringing up interface eth0 insmod: /lib/modules/2.2.14-5.0/net/rtl8139.o: init_m
odule: Device or resource busy
insmod: /lib/modules/2.2.14-5.0/net/rtl8139.o: insmod eth0 failed
Delaying eth0 initialization.
[FAILED]
Starting portmapper: [ OK ]
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