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Reboot immediatly after I enter any command in grub shell.
From: |
ÎâÌÎ |
Subject: |
Reboot immediatly after I enter any command in grub shell. |
Date: |
Sun, 22 Jul 2001 11:41:58 +0800 |
Hi,all
I meet a very strange problem.
Yesterday I bought such a PC:
cpu: PIII 866EB * 2
mainboard: SuperMicro SUPER 370DLE
memory: 256M * 4 ECC
harddisk: Maxtor 92049U4, 19541MB w/2048kB Cache,
CHS=2491/255/63, UDMA
I installed redhat 6.2 on it. Then I installed grub 0.5.96.1.
I typed the following command to install grub on my disk
#/usr/local/sbin/grub-install /dev/hda
After I rebooted my pc,I got the grub shell.The problem is:
1.If I input any correct command such as "help kernel root...",after I press
the "enter" key,
system will print the correct respond and reboot immediatly.
2.If I input some error command.system will print "Error 27: Unrecognized
command".It will
not reboot.
3.If I press tab key,it will display the command list and will not reboot.
Because of the problem,I can't boot to linux.
Then I boot from a rescue disk,and edited a menu.lst in /boot/grub. This time
grub will not
fall in the shell prompt,it will directly boot my pc to linux.
some more systeminfo:
#lspci
00:00.0 Host bridge: Relience Computer CNB20HE (rev 06)
00:00.1 Host bridge: Relience Computer CNB20HE (rev 06)
00:02.0 VGA compatible controller: Cirrus Logic GD 5446
00:06.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 08)
00:0f.0 ISA bridge: Relience Computer: Unknown device 0200 (rev 51)
00:0f.1 IDE interface: Relience Computer: Unknown device 0211
00:0f.2 USB Controller: Relience Computer: Unknown device 0220 (rev 04)
01:02.0 SCSI storage controller: Adaptec 7892A (rev 02)
#fdisk /dev/hda
Disk /dev/hda: 255 heads, 63 sectors, 2491 cylinders
Units = cylinders of 16065 * 512 bytes
Device Boot Start End Blocks Id System
/dev/hda1 1 66 530113+ 82 Linux swap
/dev/hda2 67 192 1012095 83 Linux
/dev/hda3 193 2491 18466717+ 83 Linux
- Reboot immediatly after I enter any command in grub shell.,
ÎâÌÎ <=