- Error occurs before loading grub
- System will not boot
- The boot process stops before the grub screen
The error that appears on a red screen displaying an illegal opcode message as shown in the following:
Disabled ASR in BIOS of HP DL 370 and now the machine fails to boot with the following error.
> Illegal Op code > EAX=00000000&EBX=00007C00 ECX=00000001 EDX=00000180 > EBP=0000938C ESI=000007BEEDI=00000800 > DS=0000ES=0000 FS=0000GS=0000 > CS:EIP=0000:00007E00 SS:ESP=1000:0000B000 > ELFLAGS=00000202
- HP Hardware
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 5
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